Page 1
MWM - G - 2009 
W a l l   M o u n t e d   S p l i t   S y s t e m s 
Models: 
MWM007G/GR  
MWM009G/GR  
MWM010G/GR  
MWM015G/GR  
MWM020G/GR  
MWM025G/GR  
MWM301/301R 
M5WM007G/GR  
M5WM009G/GR  
M5WM010G/GR  
M5WM015G/GR  
M5WM020G/GR  
M5WM025G/GR  
M5WM31 1/301R 
Catalog 
Catalog
MWM - G - 2007 
Wall Mounted Split Systems
Catalog 
MWM - G2 - 2010
Models: MWM 07G2    M5WM 07G2/G2R 
   MWM 09G2/G2R  M5WM 09G2/G2R 
MWM 10G2/G2R  M5WM 10G2/G2R 
MWM 152G/G2R  M5WM 15G2/G2R 
MWM 20G2/G2R  M5WM 20G2/G2R 
MWM 25G2/G2R  M5WM 25G2/G2R 
MWM 030F/FR    M5WM 031F/030FR
Page 2
MWM-G2-2010   Table of Contents
Contents
Nomenclature ......................................................................................................................1
Indoor Unit .....................................................................................................................1
Outdoor Unit ..................................................................................................................2
Product Line-Up ..................................................................................................................3 
Features...............................................................................................................................9 
Application Information ...................................................................................................10 
Operating Range .........................................................................................................10
Refrigerant Circuit Diagram .........................................................................................11
Controller ....................................................................................................................19
Installation Guideline ...................................................................................................20
Sound Data  ........................................................................................................................34
Sound Pressure Level .................................................................................................34
NC Curve .....................................................................................................................35
Engineering & Physical Data  ........................................................................................... 38
General Data ...............................................................................................................38
Components Data ........................................................................................................55
Performance Data  ............................................................................................................. 72
Calculation Steps .........................................................................................................72
Performance Data .......................................................................................................78
Outline and Dimension ..................................................................................................133 
Electrical Data ................................................................................................................. 138 
Wiring Diagram ...............................................................................................................146 
Service and Maintenance...............................................................................................159 
Troubleshooting .............................................................................................................161 
Exploded View and Part List .........................................................................................171 
“McQuay” is a registered trademark of McQuay International. All rights reserved.
© 2010 McQuay International. All rights reserved throughout the world.
Bulletin illustrations cover the general appearance of McQuay International products at the time of publication. 
We reserve the right to change design and construction specifi cations at any time without notice. 
2
Page 3
Nomenclature   MWM-G2-2010
Nomenclature
Indoor Unit
M  WM  10  G2  R
Brand
M
Refrigerant
“  “
4
5
Model Name
WM  : Wall Mounted
: McQuay
: Omitted if R22
: R407C
: R410A
Capacity Index
10
20
Chassis
G2
Model Type
“  “
R
: 10,000 Btu/h
: 20,000 Btu/h
: G + Series
: Omitted if cooling only
: Heatpump
1
Page 4
MWM-G2-2010   Nomenclature
Outdoor Unit
M  5  LC  010  C  R
Brand
M
Refrigerant
“  “
4
5
Model Name
LC  : Single Split Condensing Unit
Capacity Index
010
020
: McQuay
: Omitted if R22
: R407C
: R410A
: 10,000 Btu/h
: 20,000 Btu/h
Chassis
C
Model Type
“  “
R
: C Series
: Omitted if cooling only
: Heatpump
2
Page 5
Product Line-Up   MWM-G2-2010
Product Line-Up
Indoor Unit 
MWM-G2 Series
Classication
PCB
MWM
Nomenclature
L2.0
07G2  ACICE  X  X  X  X  X  X  X
09G2  ACICE  X  X  X  X  X  X  X
10G2  ACICE  X  X  X  X  X  X  X
15G2  ACICE  X  X  X  X  X  X  X
20G2  ACICE  X  X  X  X  X  X  X
COOLING
25G2  ACICE  X  X  X  X  X  X  X
030F  AFBF  X  X  X  X  X  X
Handset
G17
Ionizer Filter
Saranet Filter
Air Purication
Negative Ionizer
Nano Technology Air Filteration
C
Grille
CE
Marking
Others
Orice Kit
3
09G2R  ACICE  X  X  X  X  X  X  X
10G2R  ACICE  X  X  X  X  X  X  X
15G2R  ACICE  X  X  X  X  X  X  X
20G2R  ACICE  X  X  X  X  X  X  X
HEATPUMP
25G2R  ACICE  X  X  X  X  X  X  X
030FR  AFAE  X  X  X  X  X
Page 6
MWM-G2-2010   Product Line-Up
Indoor Unit 
M5WM-G2 Series
Classication
PCB
M5WM
Nomenclature
L2.0
07G2  ACICE  X  X  X  X  X  X  X
09G2  ACICE  X  X  X  X  X  X  X
10G2  ACICE  X  X  X  X  X  X  X
15G2  ACICE  X  X  X  X  X  X  X
20G2  ACICE  X  X  X  X  X  X  X
COOLING
25G2  ACICE  X  X  X  X  X  X  X
031F  AFCE  X  X  X  X  X
Handset
G17
 Filter
Ionizer
Saranet Filter
  Air Purication
Negative Ionizer
Nano Technology Air Filteration
C
Grille
Marking
CE
Others
07G2R  ACICE  X  X  X  X  X  X  X
09G2R  ACICE  X  X  X  X  X  X  X
10G2R  ACICE  X  X  X  X  X  X  X
15G2R  ACICE  X  X  X  X  X  X  X
20G2R  ACICE  X  X  X  X  X  X  X
HEATPUMP
25G2R  ACICE  X  X  X  X  X  X  X
030FR  AFCE  X  X  X  X  X
4
Page 7
Product Line-Up   MWM-G2-2010
Outdoor Unit 
MLC-C Series
Classication
MLC
007C
009C
010C
015C
018C
COOLING
020C
025C
028C
030C
Nomenclature
ACPOE
ACPIE
ACPOD
ACPID
ACPOB
ACPIB
ACPOD
ACPID
ACPOD
ACPID
ACPBD
ACPOD
ACPID
ACPBD
ACPHB
ACPOD
ACPID
ACPBD
ACPHB
ACHOB
ACHIB
ACHBB
AFGE
PCB
Refrigerant Control
Cap Tube
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X
X  X  X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X
X  X  X  X  X  X
FIN
Gold Coated
X  X  X
Bare 
X  X  X
X  X  X  X
X  X  X  X  X  X
Safety Devices
Contactor
High Pressure Switch
Low Pressure Switch
Scroll
Compressor
Rotary
Marking
CE
Others
Back Panel Grille
Special
Super Tropical Specication
5
Page 8
MWM-G2-2010   Product Line-Up
Outdoor Unit 
MLC-C Series
Classication
MLC
009CR
010CR
015CR
018CR
020CR
HEATPUMP
025CR
028CR
030CR
Nomenclature
ACPOD
ACPID
ACPOB
ACPIB
ACPOA
ACPIA
ACPOD
ACPID
ACPOD
ACPID
ACPHB
ACPOD
ACPID
ACHIB
ACHOB
ACHIB
AFFB
PCB
Refrigerant Control
Cap Tube
TXV
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X  X  X
FIN
Gold Coated
Bare 
Safety Devices
Contactor
High Prerssure Switch
Low Pressure Switch
Scroll
Compressor
Rotary
Marking
CE
Others
Drain Elbow
Special
Super Tropical Specication
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Page 9
Product Line-Up   MWM-G2-2010
Outdoor Unit 
M5LC-C Series
Classication
M5LC
007C
009C
015C
020C
COOLING
025C
028C
Nomenclature
ACPOE
ACPIE
ACPOB
ACPIB
ACPOC
ACPIC
ACPOC
ACPIC
ACPGC
FCPOC
FCPGC
ACPOC
ACPIC
ACPGC
FCPOC
FCPGC
ACPOA
ACPIA
ACPGA
FCPOA
FCPGA
PCB
Refrigerant Control
Cap Tube
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X
X  X  X  X  X  X
X  X  X  X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X
X  X  X  X  X  X
X  X  X  X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X
X  X  X  X  X  X
X  X  X  X  X  X  X
FIN
Gold Coated
Bare 
Safety Devices
Contactor
Phase Sequencer
Compressor
Rotary
Marking
CE
Others
Low Ambient Kit
Drain Elbow 
Special
7
Page 10
MWM-G2-2010   Product Line-Up
Outdoor Unit 
M5LC-C Series
Classication
M5LC
007CR
010CR
015CR
020CR
HEATPUMP
025CR
028CR
Nomenclature
ACPOE
ACPIE
ACPOB
ACPIB
ACPOC
ACPIC
ACPOC
ACPIC
FCPOC
ACPOC
ACPIC
FCPOC
ACPOA
ACPIA
FCPOA
PCB
Refrigerant Control
Cap Tube
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X  X  X
X  X  X  X
X  X  X  X
X  X  X  X  X  X  X
FIN
Gold Coated
Bare 
Safety Devices
Contactor
Phase Sequencer
Compressor
Rotary
Marking
CE
Others
Low Ambient Kit
Drain Elbow 
Special
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Page 11
Features   MWM-G2-2010
Features
Excellent Air Distribution
Air discharge direction can be adjusted in four directions, manually or automatically by using LCD remote 
control. The new double louver design with automatic air swing function fully optimizes the room comfort by 
distributing the air evenly to the room. The unique skew fan design with larger diameter creates better air ow 
to the operating environment.
Self Diagnosis
This function is able to detect and to disgnose any faults occuring in the system by blinking of the LED lights. 
Simplify and ease for troubleshooting.
Facilitated Maintenance Ensure
The new design of air discharge housing where by the fan blower can be easily accessed by just losing 
two screws on the unit to provides a exible, faster and easier way to clean up the fan blower and ionizer. 
Maintenance is easy for electrical components, piping and wiring as these are all easily accessible by merely 
removing front plastic panel.
High Efciency Heat Exchanger
The compact design of the 3-fold structure heat exchanger provides a large surface are for better and efcient 
heat exchange. The unique Hydrophilic slit n has greatly improved the air ow and the contact surfaces with 
the air thus to boost the cooling capacity.
Wireless Remote Controller
The compact LCD transmitter is able to operate the air conditioner unit within the distance of 9 meters.
• 
Fan motor speed can be set at low / medium / high or automatic.
• 
Sleep mode auto control will gradually increase or decrease the setting temperature to provide a 
• 
comfortable surrounding for sleeping.
Air ow direction can be controlled automatically.
• 
Room temperature is controlled by electronic thermostat.
• 
The real time timer allows the air conditioner to be switched on and off automatically based on user 
• 
settings. 
Turbo mode function is available to enables the required set temperature to be achieved in a short time
• 
Personalized setting allows user to preset and store 2 groups of personal settings (including timer setting) 
• 
in the handset. 
Auto random restart is a function where by when there is power failure occurred during operation, the unit 
• 
will automatically restart as the last setting condition once the power is resumed.
Rotary Compressors
The ever popular rotary compressor is more energy efcient and has a higher output to weight ratio.
9
Page 12
MWM-G2-2010   Application Information
Note :
Standard operating range.
With Low ambient kit. (Optional item) 
Please refer to local dealer for unit of this specification.
Indoor temp. (°CDB)
Cooling
Outdoor temp. (°CDB)
Indoor temp. (°CWB)
Outdoor temp. (°CDB)
Indoor temp. (°CWB)
Heating
Outdoor temp. (°CWB)
-9
16  21
6
30
-5
19
35
14
46
23
Standard
point
Low ambient kit
18
-5
19
35
14
46
23
Low ambient kit
Standard
point
Standard
point
!  Caution : 
The use of your air conditioner 
outside the range of working 
temperature and humidity can 
result in serious failure.
Application Information
Operating Range
Ensure the operating temperature is in allowable range.
Cooling only
Heatpump
10
Page 13
Application Information   MWM-G2-2010
Refrigerant Circuit Diagram
Model: MWM07G2 - MLC007C   M5WM07G2 - M5LC007C 
   MWM09G2 - MLC009C   M5WM09G2 - M5LC009C 
   MWM10G2 - MLC010C   M5WM10G2 - M5LC010C 
   MWM15G2 - MLC015C   M5WM15G2 - M5LC015C
Model: MWM20G2 - MLC018C   M5WM20G2 - M5LC020C 
   MWM20G2 - MLC020C   M5WM25G2 - M5LC025C
11
Page 14
MWM-G2-2010   Application Information
Model: MWM25G2 - MLC025C   M5WM031F - M5LC028C
Model: MWM030F - MLC028C
12
Page 15
Application Information   MWM-G2-2010
Model: MWM030F – MLC030C
13
Page 16
MWM-G2-2010   Application Information
Model: M5WM20/25G2 - M5LC020/025C (With Low Ambient Kit) 
   M5WM030F - M5LC028C (With Low Ambient Kit)
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Page 17
Application Information   MWM-G2-2010
Model: MWM09G2R - MLC009CR   M5WM07G2R - M5LC007CR
Model: MWM10G2R - MLC010CR   M5WM09G2R - M5LC010CR
         M5WM10G2R - M5LC010CR
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Page 18
MWM-G2-2010   Application Information
Model: MWM15G2R - MLC015CR   M5WM15G2R - M5LC015CR
Model: MWM20G2R - MLC020CR   M5WM20G2R - M5LC020CR
        M5WM25G2R - M5LC025CR
16
Page 19
Application Information   MWM-G2-2010
Model: MWM030FR - MLC028CR   M5WM030FR - M5LC028CR
Model: MWM25G2R - MLC025CR
17
Page 20
MWM-G2-2010   Application Information
Model: MWM030FR – MLC030CR
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Page 21
Application Information   MWM-G2-2010
MODE
P1 P2
SLEEP
SET
CANCEL
ON TIMER
SET
CANCEL
OFF TIMER
6
12
15
11
13
14
7
4
3
10
9
2
1
8
5
Controller 
G17
Operation Guide
1 Transmission Source
The source where the signal will be transmitted.
Signal Transmission Indication
2
Blink to conrm that the last setting has been transmitted 
• 
to the unit.
Temperature Setting
3
To set the desired room temperature, press the v  or V  
• 
button to increase orde crease the set temperature. 
The temperature setting range is from 16°C to 30°C 
• 
(optional setting 20°C to 30°C).
Personalize Setting
4
Press  and hold for 3s, then  will blink. Press again to 
• 
cycle between  and 
Set the desire setting, then leave the hand set for 4s 
• 
without pressing any key and it will save the setting into the 
programme. 
Press  once to activate the P1 setting, press again to 
• 
cycle between P1 and P2. 
Press any key to deactivate the personalize setting.
•
5
Automatic Air Swing (optional)
Press the SWING  button to activate the automatic air 
• 
swing function.
To distribute the air to a specic direction, press the 
• 
SWING   button and wait until the louver move to the 
desired direction and press the button once again.
Silent Function
6
Press  for quiet operation.
• 
Fan speed turn to minimum speed.
• 
Press again to deactivate the function.
•
Sleep Mode Setting
7
Press the SLEEP button will activate the sleep mode 
• 
function. This function is available under COOL, HEAT and 
AUTO mode. 
When the unit is operating under cooling mode, the set 
• 
temperature is increased by 0.5°C after 30 minutes, 1°C 
after an hour, and 2°C after 2 hours. 
When the unit is operating under heating mode, the set 
• 
temperature is decreased by 1°C after 30 minutes, 2°C 
after an hour, and 3°C after 2 hours.
19
8 Operating Mode
Press the MODE button to select the type of operating 
• 
mode. 
For cooling only unit, the available modes are: COOL (), 
• 
DRY ( ) and FAN ( ).
9
Fan Speed Selection
Press the  button continuously will toggle the fan speed 
• 
in the following order: 
Low p  Med p  High p  Auto 
Stop pressing when the desired fan speed appears on the 
• 
display screen.
10
“ON/OFF” Button
Press one to start the air conditioner unit.
• 
Press again to stop the unit.
•
11
Timer Cancel
Press the TIMER CANCEL button to cancel the on timer 
• 
setting.
12
OFF Timer Setting
Press the OFF TIMER button will activate the off timer 
• 
function. 
Set the desired off time by pressing the OFF TIMER button 
• 
continuously.
13
ON Timer Setting
Press the ON TIMER button will activate the on timer 
• 
function. 
Set the desired on time by pressing the ON TIMER 
• 
button continuously. If the timer is set to 7.30am, the air 
conditioner will turn on at 7.30am sharp.
14
Turbo Function
Press    for fast cooling.
• 
Fan speed turn to maximum speed.
• 
Press again to deactivate the function.
•
Clock Time Setting
15
Press    and hold to set the clock time.
Page 22
MWM-G2-2010   Application Information
Installation Guideline
Safety Precautions
 WARNING
•
Installation and maintenance should be performed by 
qualified persons who are familiar with local code and 
regulation, and experienced with this type of appliance.
•
All field wiring must be installed in accordance with the 
national wiring regulation.
•
Ensure that the rated voltage of the unit corresponds 
to that of the name plate before commencing wiring 
work according to the wiring diagram.
•
The unit must be GROUNDED to prevent possible 
hazard due to insulation failure.
•
All electrical wiring must not touch the refrigerant 
piping or any moving parts of the fan motors.
•
Confirm that the unit has been switched OFF before 
installing or servicing the unit.
•
Disconnect from the main power supply before 
servicing the air conditioner unit.
•
DO NOT pull out the power cord when the power is 
ON. This may cause serious electrical shocks which 
may result in fire hazards.
•
Keep the indoor and outdoor units, power cable and 
transmission wiring, at least 1m from TVs and radios, 
to prevent distorted pictures and static. {Depending on 
the type and source of the electrical waves, static may 
be heard even when more than 1m away}.
 CAUTION
Please take note of the following important points 
when installing.
Do not install the unit where leakage of ammable 
• 
gas may occur.
 If gas leaks and accumulates around the unit, it 
may cause re ignition.
Ensure that drainage piping is connected properly.
•
 If the drainage piping is not connected properly, 
it may cause water leakage which will dampen 
the furniture.
Do not overcharge the unit.
•
This unit is factory pre-charged. Overcharge will 
cause over-current or damage to the compressor.
Ensure that the unit’s panel is closed after service 
• 
or installation.
 Unsecured panels will cause the unit to operate 
noisily.
Sharp edges and coil surfaces are potential 
• 
locations which may cause injury hazards. Avoid 
from being in contact with these places. 
Before turning off the power supply, set the remote 
• 
controller’s ON/OFF switch to the “OFF” position 
to prevent the nuisance tripping of the unit. If this is  
not done, the unit’s fans will start turning automatically 
when power resumes, posing a hazard to service 
personnel or the user.
Do not operate any heating apparatus too close to the 
• 
air conditioner unit. This may cause the plastic panel to  
melt or deform as a result of the excessive heat.
Ensure the color of wires of the outdoor unit and 
• 
the terminal markings are same to the indoors 
respectively. 
IMPORTANT
• 
AIR CONDITIONER UNIT IN A LAUNDRY ROOM.
• 
Do not use joined and twisted wires for incoming 
• 
power supply.
 : DO NOT INSTALL OR USE THE
NOTICE
Disposal requirements
Your air conditioning product is marked with this symbol. This means that electrical and electronic products 
shall not be mixed with unsorted household waste. 
Do not try to dismantle the system yourself: the dismantling of the air conditioning system, treatment of 
the refrigerant, of oil and of other parts must be done by a qualied installer in accordance with relevant 
local and national legislation. Air conditioners must be treated at a specialized treatment facility for re-use, 
recycling and recovery. By ensuring this product is disposed of correctly, you will help to prevent potential 
negative consequences for the environment and human health. Please contact the installer or local authority 
for more information. 
Batteries must be removed from the remote controller and disposed of separately in accordance with relevant 
local and national legislation.
20
Page 23
Application Information   MWM-G2-2010
Indoor Unit
Outdoor Unit
Refrigerant Piping
Air Discharge 
Nozzle
Air Intake
Drain Hose
Signal Receiver
Indicator Light
Air Intake
Grille
Back Housing
ON/OFF Switch
Front Frame
Air Filter
Installation Diagram
Before installing the unit, ensure that the power supply matches the power requirement of the airconditioner.
Caution
21
Page 24
MWM-G2-2010   Application Information
Maintenance & 
Servicing Space
Air Flow 
Direction
50.0 mm
50.0 mm 
m
Higher Than
Eye Level
Selection of Location and Space
Indoor Unit
Install the fan coil (indoor) unit at a location with the following requirements
Location is suitable for wiring, piping and drainage.
•
No obstruction of air ow into and out of unit where cooler air can be evenly distributed.(See g. 1)
• 
Ensure that air discharge is not short circuited with air intake.
•
Ensure that wall is sufciently strong, rigid, at, perpendicular and vibration free.
•
Where air lter cassette can be slided in or out easily.
•
Where there is no danger of ammable gases.
• 
Where there is no direct sunlight on unit.
• 
Also to take into consideration a place for the installation of the Wireless LCD Remote Controller. 
•
Do not install unit near the door waybecause excessive fresh air may causepanel condensation on the unit.
Caution
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Page 25
Application Information   MWM-G2-2010
Outdoor Unit
As condensing temperature rises, evaporating temperature rises and cooling capacity drops. In order to achieve 
maximum cooling capacity, the location selected for outdoor unit should fulll the following requirements :
Install the condensing (outdoor) unit in a way such that hot air distributed by the outdoor condensing unit 
•
cannot bedrawn in again (as in the case of short circuit of hot discharge air). Allow sufcient space for 
maintenance around the unit.
•
Ensure that there is no obstruction of air ow into or out of the unit. Remove obstacles which block air 
intake ordischarge.
•
The location must be well ventilated, so that the unit can draw in and distribute plenty of air thus lowering 
the condensing temperature.
•
A place capable of bearing the weight of the outdoor unit and isolating noise and vibration.
•
A place protected from direct sunlight. Otherwise use an awning for protection, if necessary.
•
The location must not be susceptible to dust or oil mist.
Installation Clearance
•
Outdoor units must be installed such that there is no short circuit of the hot discharge air or obstruction to 
smooth airow. Select the coolest possible place where intake air should not be hotter than the outside 
temperature (max. 45°C)
ALL MODELS  A  B  C  D
Minimum Distance  300 mm  1000 mm  300 mm  500 mm
CAUTION : If the condensing unit is operated in an atmosphere containing oils (including machine oils), salt (coastal area), 
sulphide gas (near hot spring, oil renery plant), such substances may lead to failure of the unit.
Caution
If the condensing unit is operated in an atmosphere containing oils(including machine oils),salt(coastal area), sulphide 
•
gas(near hot spring, oil renery plant), such substances may lead to failure of theunit.
23
Page 26
MWM-G2-2010   Application Information
Installation of Outdoor Unit
Condensed Water Disposal of Outdoor Unit (Heat Pump Unit Only)
There are 2 holes on the base of outdoor unit for condensed water to ow out. Insert the drain elbow toone 
• 
of the holes.
To install the drain elbow, rst insert one portion of the hook to the base (portion A), then pull the 
• 
drainelbow in the direction shown by the arrow while inserting the other portion to the base. After 
installation,check to ensure that the drain elbow clings to base rmly.
If the unit is installed in a snowy and chilly area, condensed water may freeze in the base. In such case, 
• 
please remove plug at the bottom of unit to smooth the drainage.
24
Page 27
Application Information   MWM-G2-2010
Drilling Holes and Mounting Installation Installation Plate
Caution
Please check the unit weight for each model. Always ensure that the wall is sufciently strong to withstandthe weight. If 
• 
not, it is necessary to reinforce the wall with plate, beams or pillars.
The unit cannot be directly xed onto the wall or the likes. In all cases, the installation plate provided MUST be used.
•
Paste the installation plan provided on the desired location on the wall and mark the holes location 
• 
accordingly. 
Ensure that the minimum maintenance and servicing space at the top, left and right side of the unit 
• 
isreserved. 
Ensure also the levelness of the installation plate.
• 
Drill the screw mounting holes (minimum 4 screws are required).
• 
Drill the pipe hole at the location as per plan. (This is only applicable for rear piping outlet installation).
•
Note: The hole should be drilled slightly lower at outdoor side as per gure below:--
Fix the installation plate rmly to wall, without tilting to left or right. Use a plumb line, if available. 
•
Model  DIMENSION “A”
MWM07/09G2/G2R
M5WM07/09G2/G2R
MWM10/15G2/G2R
M5WM10/15G2/G2R
350.0 mm
400.0 mm
MODEL
MWM20/25G2/G2R, M5WM20/25G2/G2R, MWM030F/030FR, M5WM031F/030FR
25
Page 28
MWM-G2-2010   Application Information
Fixing method:-
•
WOODENFRAME WALL
REINFORCED CONCRETE BUILDING
NUT ANCHOR  BOLT ANCHOR
Indoor Unit Preparation
•
The refrigerant piping can be routed to the unit in 5 direction, by using the cut outs in the unit casing. 
(See g. 1)
Carefully bend the pipes to the required position to align with the hole. For right hand and rear side 
•
drawout, hold the bottom of the piping and x direction before shaping it to the desired position  
(See g. 2). The condensation drain hose should be taped to the pipes with vinyl tape. The electrical cable 
can also betaped to the pipes.
Mounting Indoor Unit
Hook the indoor unit onto the upper portion of installation plate. (Engage the 2 hooks of rear top of the indoor 
unit withthe upper edge of the installation plate). Ensure the hooks are properly seated on the installation plate 
by moving in left and right.
Water Drainage Piping
The indoor drain pipe must be downward gradient for smooth drainage. Avoid situation as shown in gure 
below.
26
Page 29
Application Information   MWM-G2-2010
Wiring
Electrical Connection
Wiring regulation on wire diameters differ from country to country. Please refer to your LOCAL 
•
ELECTRICAL CODES for eld wiring rules. Be sure that installation comply with such rules and 
regulations.
General Precautions
Ensure that the rated voltage of the unit corresponds to the name plate before carrying out proper wiring 
• 
according to the wiring diagram. 
Provide a power outlet to be used exclusively for each unit. A power supply disconnect and a circuit 
• 
breaker for over current protection should be provided in the exclusive line. 
The unit must be GROUNDED to prevent possible hazards due to insulation failures.
•
All wiring must be rmly connected.
• 
All wiring must not touch the hot refrigerant piping, compressor or any moving parts of fan motors.
•
The eld wires from the indoor unit must be clamped on the wire clamp as per shown in the gure.
•
Refrigerant Piping
Maximum pipe Length and Maximum Number of Bends
Always choose the shortest path for refrigerant piping and follow the recommendations as tabulated below:
Model
Data
Max. Length, L (m)  12  12  12  12  15  15  15
Max. Elevation, H (m)  5  5  5  5  8  8  8
Max. No. of Bends  10  10  10   10  10  10  10
Flare Connection
Cut the pipe stages by stages, advancing the blade of pipe cutter slowly.
•
Remove burr with the burr remover. Hold the aring end down to prevent burrs from dropping inside pipe.
•
MWM/ 
M5WM
07G2/G2R
MWM
09G2/G2R
MWM/
M5WM
10G2/G2R
MWM/
M5WM
15G2/G2R
MWM/
M5WM
20G2/G2R
MWM/
M5WM 
25G2/G2R
M5WM
031F/030FR 
MWM030F/
R
27
Page 30
MWM-G2-2010   Application Information
The exact length of pipe protruding from the face of the are die is determined by the aring tool. The table 
• 
shows the use of an imperial die and riged die.
A(mm)
PIPE Ø, D (mm)
IMPERIAL DIE  RIGED DIE
6.35 (1/4”)  1.3  0.7
9.52 (3/8”)  1.6  1
12.7 (1/2”)  1.9  1.3
15.88 (5/8”)  2.2  1.7
Fix the pipe rmly on the are die. Match the centers of both the are die and the aring punch, and tighten 
aring punch fully.
INSTALLATION OF SEPARATE ORIFICE KIT AT OUTDOOR
i) Outdoor Unit Installation Space Is Wide Enough
Directly connect the “Female” nut of orice pipe to 
• 
the liquid pipe.
Flare the liquid pipe and connect it to the “Male” 
•
joint of the orice pipe.
28
Page 31
Application Information   MWM-G2-2010
Step 4
Step 3 
Step 2
Step 1
Orifice Pipe
ii) Outdoor Installation Space Is Limited
If the orice pipe can not be connected directly to 
• 
the liquid valve due tolimitation space, it can be 
connected between the liquid pipes.
Flare the liquid pipe and connect it to the liquid 
• 
valve.
Braze an addition “Male” joint to the liquid pipe.
Connect the “Female” nut of the orice pipe to the 
• 
“Male” joint.
Flare another liquid pipe and connect it to the 
•
“Male” joint of the orice pipe.
29
Page 32
MWM-G2-2010   Application Information
VACUUMING AND CHARGING
The precharged outdoor unit does not need any vacuuming or charging. However once it is connected, the 
• 
connecting pipe line and the indoor need to be vacuumed before releasing the R22/R407C/R410A from 
the outdoor unit.
1) Open the service port core cap.
2) Connect pressure gauge to the service port.
3) Connect the line to vacuum pump. Open the charging manifold valve and turn the pump on. Vacuum 
to–0.1 MPa (-760mmHg) or lower. (Evacuation time varies by the pump but averagely in 1 hour).
Note : R407C – Fix lter dryer  
R22 - Nil 
R410A - Nil
4) After evacuation, unscrew the spindle (diagram B) for the gas to run to indoor unit.
30
Page 33
Application Information   MWM-G2-2010
4) Decision by low side pressure. Turn compressor on for 10 or 15 min.
Model
MWM07  G2  5. 
09 G2
MWM 
MWM10 G2  4.9 ~ 5.7  70.6 ~ 81.8  5.4 ~ 6.1  76.5 ~ 86.6  
MWM15 G2  4.7 ~ 5.2  67.6 ~ 74.7  5.2 ~ 5.6  74.0 ~ 80.4  
MWM20 G2 
MWM25 G2  37~76 
MWM030F  4.0 ~ 4.8  56.9 ~ 68.3  4.5 ~ 5.0  64.0 ~ 71.1  
MWM07G 2R 
MWM09G 2R  4.8 ~ 5.7  68.9 ~ 81.4  5.2 ~ 5.9  73.7 ~ 84.8  
MWM10G 2R  4.9 ~ 5.9  70.5 ~ 83.7  5.4 ~ 6.3  76.5 ~ 90.7  
MWM15G 2R 
MWM20G 2R  77~07  
MWM25G 2R
MWM030FR  4.0 ~ 4.8  56.9 ~ 68.3  4.5 ~ 5.0  64.0 ~ 71.1 
2 ~ 5.7  74.3 ~ 81.0  5.7 ~ 6.2  81.9 ~ 89.1
4.7 ~ 5.5  66.6 ~ 78.6  5.0 ~ 5.8  71.2 ~ 83.1
5.2 ~ 5.8  74.8 ~ 82.3  5.6 ~ 6.1  79.3 ~ 87.7
4.9 ~ 6.3  69.4 ~ 89.3  5.0 ~ 6.6  71.7 ~ 93.8
noitidnoCdaoLyvaeH
C°34roodtuO/C°23roodnI
gisp
47~07
37~76
M5WM07 G2
M5WM0 9G2/10 G2  9.4 ~ 9.9  134.9 ~ 141.8  10.2 ~ 10.6  145.4 ~ 152.1 
M5WM15 G2  8.9 ~ 9.3  127.3 ~ 132.3  9.3 ~ 9.7  133.1 ~ 138.1  
M5WM20 G2
M5WM25 G  8.0 ~ 8.3  114 ~ 118  9.0 ~ 9.2  128 ~ 132 
M5WM031F  8.0 ~ 8.6  114 ~ 122  8.7 ~ 9.4  124 ~ 133m  
M 5W M07G 2R
M5WM09G 2R/10 G2R  9.4 ~ 9.9  134.4 ~ 141.9  9.9 ~ 10.5  141.4 ~ 149.7 
M5WM15G 2R  9.0 ~ 9.4  128.0 ~ 134.2  9.4 ~ 9.9  134.6 ~ 142.0  
M5WM20G 2R 
M5WM25G 2R  7.7 ~ 8.3  110 ~ 118  8.4 ~ 9.0  120 ~ 129 
M5WM030FR
9.6 ~ 10.0  137.5 ~ 143.2  10.4 ~ 10.7  148.4 ~ 153.1
8.5 ~ 8.8  121 ~ 125  9.3 ~ 9.6  133 ~ 137
9.6 ~ 9.9  136.6 ~ 141.0  10.8 ~ 11.1  154.1 ~ 159.1
8.3 ~ 8.8  119 ~ 125  8.8 ~ 9.2  125 ~ 132
8.0 ~ 8.6  114 ~ 122  8.7 ~ 9.4  124 ~ 133
Within the value refrigerant cycle normal. 
Lower than value refrigerant cycle has some leaks check, amend and top up is necessary. Extremely low  
(@ zero) needs evacuation and charge.
Additional Charge
The refrigerant gas is charged in the outdoor unit and, if the piping length is 7.6m, additional charge of 
• 
there frigerant after vacuuming is not necessary. 
When the piping length is more than 7.6m, please use the table below :
•
Additional charge in gram.
10m  12m  15m  25m  35m
R22 MODELS
MWM07G2 / 09G2 / 10G2 / 15G2
MWM20G2
MWM25G2
MWM030F
MWM07G2R / 09G2R / 10G2R / 15G2R
MWM20G2R
MWM25G2R
MWM030FR
R410A MODELS
M5WM07G2 / 09G2 / 10G2 / 15G2
M5WM20G2
M5WM25G2
M5WM031F
M5WM07G2R / 09G2R / 10G2R / 15G2R
M5WM20G2R
M5WM25G2R
M5WM030FR
35  65  -  -  -
35  65  110  -  -
90  165  280  -  -
90  165  280  650  1030
50  90  -  -  -
60  110  185  -  -
120  220  370  -  -
120  220  370  870  1370
35  60  -  -  -
35  60  100  -  -
80  150  255  -  -
80  150  255  600  950
45  80  -  -  -
55  100  165  -  -
110  200  335  -  -
110  200  335  790  1250
31
Page 34
MWM-G2-2010   Application Information
Diagram shows typical charging method.
Caution For R410A
Avoid prolong exposure of an opened compressor, or the internal part of refrigerant piping to moist air. The POE oil in 
• 
the compressor and piping can absorb moisture from air.
Final Checking
Ensure that steps 1 to 8 are closely followed.
•
Ensure the following, in particular :
•
1) The unit is mounted solidly and rigidly in position.
2) Piping and connections are leak proof after charging.
3) Proper wiring has been done.
Trial run
•
1) Conduct a trial run after water drainage test and gas leakage test.
2) Watch out for the following :-
   a) Is the electric plug rmly inserted into the socket? 
   b) Is there any abnormal sound from unit? 
   c) Is there any abnormal vibrations with regard to unit itself or pipings? 
   d) Is there smooth drainage of water?
Check that :
•
1) Condenser fan is running, with warm air blowing off the condensing unit.
2)  Evaporator blower is running and discharging cool air.
3) Suction (Low side) pressure as per recommended.
4) The remote controller incorporate a 3 minute delay in their circuit. Thus, it requires about 3 minutes 
uponcut off before the outdoor condensing unit can start up.
SPECIAL PRECAUTIONS WHEN DEALING WITH REFRIGERANT R410A UNIT
1) WHAT IS NEW REFRIGERANT R410A? 
R410A is a new HFC refrigerant which does not damage the ozone layer. The working pressure of this 
new refrigerant is 1.6 times higher than conventional refrigerant (R22), thus proper installation / servicing 
is essential.
2) COMPONENTS 
Mixture weight composition R32(50%) and R125(50%)
32
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Application Information   MWM-G2-2010
Dip-pipe
Liquid 
withdrawal
Invert cylinder 
without dip-pipe
3) CHARACTERISTIC
•
R410A liquid and vapor components have different compositions when the uid evaporates or 
condenses. Hence, when leak occurs and only vapor leaks out, the composition of the refrigerant 
mixture left in the system will change and subsequently affect the system performance. DO NOT add 
new refrigerant to leaked system. It is recommended that the system should be evacuated thoroughly 
before recharging withR410A.
•
When refrigerant R410A is used, the composition will differ depending on whether it is in gaseous or 
liquid phase. Hence when charging R410A, ensure that only liquid is being with drawn from the cylinder 
or can.This is to make certain that only original composition of R410A is being charged into the system.
•
POE oil is used as lubricant for R410A compressor, which is different from the mineral oil used for R22 
compressor. Extra precaution must be taken not to expose the R410A system too long to moist air.
4) CHECK LIST BEFORE INSTALLATION/SERVICING
•
Tubing 
Refrigerant R410A is more easily affected by dust of moisture compared with R22, make sure to 
temporarily cover the ends of the tubing prior to installation
•
Compressor oil 
No additional charge of compressor oil is permitted.
•
Refrigerant 
No other refrigerant other that R410A
•
Tools (size of service port is different from R22 system)  
Tools specically for R410A only (must not be used for R22 or other refrigerant)  
i) Manifold gauge and charging hose 
ii) Gas leak detector 
iii) Refrigerant cylinder/charging cylinder 
iv) Vacuum pump c/w adapter 
v) Flare tools 
vi) Refrigerant recovery machine
5) HANDLING AND INSTALLATION GUIDELINES
Like R22 system, the handling and installation of R410A system are closely similar. All precautionary 
measures;such as ensuring no moisture, no dirt or chips in the system, clean brazing using nitrogen, and 
thorough leakcheck and vacuuming are equally important requirements. However, due to its hydroscopic 
POE oil, additional precautions must be taken to ensure optimum and trouble free system operation.
a) During installation or servicing, avoid prolong exposure of the internal part of the refrigerant system tomoist 
air. Residual POE oil in the piping and components can absorb moisture from the air.
b) Ensure that the compressor is not expose to open air for more than the recommended time specied byits 
manufacturer (typically less than 10 minutes). Removed the seal plugs only when the compressor is about 
to be brazed.
c) The system should be thoroughly vacuumed to 1.0 Pa ( 700mmHg) or lower. This vacuuming level is more 
stringent than R22 system so as to ensure no incompressible gas and moisture in the system.
d) When charging R410A, ensure that only liquid is being with drawn from the cylinder or can. This is to ensure 
that only the original composition of R410A is being delivered into the system. The liquid composition can 
be different from the vapor composition.
f) Normally, the R410A cylinder or can is being equipped with a dip pipe for liquid with drawal. However, 
if thedip pipe is not available, invert the cylinder or can so as to with draw liquid from the valve at the 
bottom.
33
Page 36
MWM-G2-2010   Sound Data
Sound Data
Sound Pressure Level
Model
MWM07G2 
MWM09G2/G2R 
M5WM07G2/G2R 
M5WM09G2/G2R
MWM10G2/G2R 
M5WM10G2/G2R
MWM15G2/G2R 
M5WM15G2/G2R
MWM20G2/G2R 
M5WM20G2/G2R
MWM25G2/G2R 
M5WM25G2/G2R
Speed 
(RPM) 
High  32  34  38  37  32  23  15  40  36
Medium  27  30  34  32  26  17  14  35  31
Low  24  27  29  26  20  13  13  29  24
High  28  34  37  36  31  22  13  39  35
Medium  27  30  33  31  25  17  12  34  30
Low  24  26  28  25  19  12  11  28  23
High  30  35  39  38  33  25  15  42  37
Medium  28  31  34  33  26  18  13  36  32
Low  24  26  28  26  20  13  12  29  24
High  37  44  42  37  34  25  15  43  37
Medium  34  40  39  34  30  21  14  40  34
Low  30  35  35  30  26  18  13  35  30
High  41  48  47  43  40  32  23  49  43
Medium  39  44  43  39  35  28  20  44  38
Low  37  41  40  36  32  25  19  42  35
1/1 Octave Sound Pressure Level (dB, ref 20µPa)
125 Hz 250 Hz 500 Hz 1k Hz 2k Hz 4k Hz 8k Hz
Overall 
(dBA)
Noise 
Criteria
High  42  46  45  44  41  35  28  49  43
MWM030F/030FR 
M5WM031F/030FR
Microphone position - M5WM/MWM-G/GR : 1m in front and 0.8m below the vertical centre line of the unit. (JIS C 9612)
   - M5WM/MWM030F/FR : 1m in front and 1m below the vertical centre line of the unit. (JIS B 8615)
MWM07G2   MWM20G2/G2R 
MWM09G2/G2R   MWM25G2/G2R 
MWM10G2/G2R 
MWM15G2/G2R
M5WM07G2/G2R   M5WM20G2/G2R 
M5WM09G2/G2R   M5WM25G2/G2R 
M5WM10G2/G2R 
M5WM15G2/G2R
M5WM030F/030FR 
M5WM031F/030FR
Medium  40  45  44  43  35  33  27  47  42
Low  37  43  43  40  35  30  26  45  39
Model  Measuring location
Standard : JIS C 9612
Standard : JIS B 8615
34
Page 37
Sound Data   MWM-G2-2010
125   250   500   1000   2000   4000   8000
Octave-band frequency (Hz)
125   250   500   1000   2000   4000   8000
Octave-band frequency (Hz)
MWM07/09G2/G2R , M5WM07/09G2/G2R
NC CURVES
60
50
NC-45
40
30
20
Sound pressure level (dB,ref 20µPa)
10
0
60
High Fan
Medium Fan
Low Fan
MWM10G2/G2R , M5WM10G2/G2R
NC CURVES
NC-40
NC-35
NC-30
NC-25
NC-20
50
40
30
20
Sound pressure level (dB,ref 20µPa)
10
0
Medium Fan
Low Fan
High Fan
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
35
Page 38
MWM-G2-2010   Sound Data
125   250   500   1000   2000   4000   8000
Octave-band frequency (Hz)
125   250   500   1000   2000   4000   8000
Octave-band frequency (Hz)
MWM15G2/G2R , M5WM15G2/G2R
NC CURVES
60
50
NC-45
40
30
20
Sound pressure level (dB,ref 20µPa)
10
0
60
High Fan
Medium Fan
MWM20G2/G2R , M5WM20G2/G2R
NC CURVES
NC-40
NC-35
NC-30
NC-25
NC-20
Low Fan
50
High Fan
40
Medium Fan
Low Fan
30
20
Sound pressure level (dB,ref 20µPa)
10
0
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
36
Page 39
Sound Data   MWM-G2-2010
125   250   500   1000   2000   4000   8000
Octave-band frequency (Hz)
0
10
20
30
40
50
60
70
Octave-band frequency (Hz)
Sound pressure level (dB, ref20µPa)
NC-20
NC-25
NC-35
NC-40
NC-45
NC-50
High Fan
Medium Fan
Low Fan
MWM030F/030FR , M5WM031F/030FR
NC CURVES
125   250   500   1000   2000   4000   8000
MWM25G2/G2R , M5WM25G2/G2R
NC CURVES
60
50
High Fan
Medium Fan
Low Fan
40
30
20
Sound pressure level (dB,ref 20µPa)
10
0
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
37
Page 40
MWM-G2-2010   Engineering & Physical Data
Engineering & Physical Data
General Data - Cooling Only (R22)
MODEL
NOMINAL CAPACITY
NOMINAL TOTAL INPUT POWER  W  590  919 
NOMINAL RUNNING CURRENT   A  2.70  4.10 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  3.47  2.87 
REFRIGERANT TYPE  R22  R22 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  38 / 33 / 28  40 / 35 / 29 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  8.5 / 18.7  10 / 22.1 
CONDENSATE DRAIN SIZE  mm/in  16 / 0.6  16 / 0.6 
AIR FLOW  l/s / CFM  321 / 680  307 / 650 
SOUND PRESSURE LEVEL  dBA  45  46 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  28 / 61.7  28 / 61.7 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  0.50 / 1.10  0.53/ 1.16 
INDOOR UNIT  MWM07G2  MWM09G2
OUTDOOR UNIT  MLC007C  MLC009C
Btu/h  7000  9000 
W  2050  2640 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  118 / 250  130 / 275 
MEDIUM  l/s / CFM  104 / 220  106 / 225 
LOW  l/s / CFM  85 / 180  83 / 175 
HEIGHT  mm/in  260 / 10.2  260 / 10.2 
WIDTH  mm/in  799 / 31.5  799 / 31.5 
DEPTH  mm/in  198 / 7.8  198 / 7.8 
HEIGHT  mm/in  337 / 13.3  337 / 13.3 
WIDTH  mm/in  857 / 33.7  857 / 33.7 
DEPTH  mm/in  270 / 10.6  270 / 10.6 
HEIGHT  mm/in  495 / 19.5  495 / 19.5 
WIDTH  mm/in  600 / 23.6  600 / 23.6 
DEPTH  mm/in  245 / 9.7  245 / 9.7 
HEIGHT  mm/in  575 / 22.6  575 / 22.6 
WIDTH  mm/in  715 / 28.1  715 / 28.1 
DEPTH  mm/in  330 / 13.0  330 / 13.0 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  9.52 / 3/8  9.52 / 3/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
38
Page 41
Engineering & Physical Data   MWM-G2-2010
General Data - Cooling Only (R22)
MODEL
NOMINAL CAPACITY
NOMINAL TOTAL INPUT POWER  W  860  1200 
NOMINAL RUNNING CURRENT   A  3.80  5.40 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  3.23  2.93 
REFRIGERANT TYPE  R22  R22 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  39 / 34 / 28  42 / 36 / 29 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  12 / 26.5  12 / 26.5 
CONDENSATE DRAIN SIZE  mm/in  16 / 0.6  16 / 0.6 
AIR FLOW  l/s / CFM  396 / 840  453 / 960 
SOUND PRESSURE LEVEL  dBA  46  49 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  32 / 70.5  32 / 70.5 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  0.63 / 1.39  0.60 / 1.33 
INDOOR UNIT  MWM10G2  MWM15G2
OUTDOOR UNIT  MLC010C  MLC015C
Btu/h  9500  12000 
W  2780  3520 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  142 / 300  163 / 345 
MEDIUM  l/s / CFM  118 / 250  135 / 285 
LOW  l/s / CFM  94 / 200  104 / 220 
HEIGHT  mm/in  260 / 10.2  260 / 10.2 
WIDTH  mm/in  799 / 31.5  799 / 31.5 
DEPTH  mm/in  198 / 7.8  198 / 7.8 
HEIGHT  mm/in  337 / 13.3  337 / 13.3 
WIDTH  mm/in  957 / 37.7  957 / 37.7 
DEPTH  mm/in  270 / 10.6  270 / 10.6 
HEIGHT  mm/in  540 / 21.3  540 / 21.3 
WIDTH  mm/in  700 / 27.6  700 / 27.6 
DEPTH  mm/in  250 / 9.8  250 / 9.8 
HEIGHT  mm/in  620 / 24.4  620 / 24.4 
WIDTH  mm/in  810 / 31.9  810 / 31.9 
DEPTH  mm/in  330 / 13.0  330 / 13.0 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  9.52 / 3/8  12.70 / 1/2 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
39
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MWM-G2-2010   Engineering & Physical Data
General Data - Cooling Only (R22)
MODEL
NOMINAL CAPACITY
NOMINAL TOTAL INPUT POWER  W  1820  1807 
NOMINAL RUNNING CURRENT   A  8.10  8.00 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  2.90  3.08 
REFRIGERANT TYPE  R22  R22 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  43 / 40 / 35  43 / 40 / 35 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  16 / 35.3  16 / 35.3 
CONDENSATE DRAIN SIZE  mm/in  20 / 0.8  20 / 0.8 
AIR FLOW  l/s / CFM  614 / 1300  614 / 1300 
SOUND PRESSURE LEVEL  dBA  51  51 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  58 / 127.9  59 / 130.1 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  0.80 / 1.76  1.35 / 2.98 
INDOOR UNIT  MWM20G2  MWM20G2
OUTDOOR UNIT  MLC018C  MLC020C
Btu/h  18000  19000 
W  5280  5570 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  231 / 490  231 / 490 
MEDIUM  l/s / CFM  193 / 410  193 / 410 
LOW  l/s / CFM  160 / 340  160 / 340 
HEIGHT  mm/in  304 / 12.0  304 / 12.0 
WIDTH  mm/in  1062 / 41.8  1062 / 41.8 
DEPTH  mm/in  222 / 8.7  222 / 8.7 
HEIGHT  mm/in  378 / 14.9  378 / 14.9 
WIDTH  mm/in  1130 / 44.5  1130 / 44.5 
DEPTH  mm/in  292 / 11.5  292 / 11.5 
HEIGHT  mm/in  654 / 25.7  654 / 25.7 
WIDTH  mm/in  855 / 33.7  855 / 33.7 
DEPTH  mm/in  328 / 12.9  328 / 12.9 
HEIGHT  mm/in  710 / 28.0  710 / 28.0 
WIDTH  mm/in  990 / 39.0  990 / 39.0 
DEPTH  mm/in  415 / 16.3  415 / 16.3 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  15.88 / 5/8  15.88 / 5/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
40
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Engineering & Physical Data   MWM-G2-2010
General Data - Cooling Only (R22)
MODEL
NOMINAL CAPACITY
NOMINAL TOTAL INPUT POWER  W  2530  2708 
NOMINAL RUNNING CURRENT   A  11.30  13.10 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  2.72  3.00 
REFRIGERANT TYPE  R22  R22 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  EXTERNAL ORIFICE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  49 / 44 / 42  49 / 47 / 45 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  16 / 35.3  17 / 37.48 
CONDENSATE DRAIN SIZE  mm/in  20 / 0.8  20 / 0.8 
AIR FLOW  l/s / CFM  755 / 1600  741 / 1570 
SOUND PRESSURE LEVEL  dBA  52  54 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  62 / 136.7  65 / 143.3 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  1.5 / 3.30  1.75 / 3.86 
INDOOR UNIT  MWM25G2  MWM030F
OUTDOOR UNIT  MLC025C  MLC028C
Btu/h  23500  27000 
W  6890  7913 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  297 / 630  316 / 670 
MEDIUM  l/s / CFM  231 / 490  297 / 630 
LOW  l/s / CFM  208 / 440  236 / 500 
HEIGHT  mm/in  304 / 12.0  360 / 14.2 
WIDTH  mm/in  1062 / 41.8  1200 / 47.2 
DEPTH  mm/in  222 / 8.7  200 / 7.9 
HEIGHT  mm/in  378 / 14.9  420 / 16.5 
WIDTH  mm/in  1130 / 44.5  1267 / 49.9 
DEPTH  mm/in  292 / 11.5  260 / 10.2 
HEIGHT  mm/in  756 / 29.8  756 / 29.8 
WIDTH  mm/in  855 / 33.7  855 / 33.7 
DEPTH  mm/in  328 / 12.9  328 / 12.9 
HEIGHT  mm/in  810 / 31.9  810 / 31.9 
WIDTH  mm/in  990 / 39.0  990 / 39.0 
DEPTH  mm/in  415 / 16.3  415 / 16.3 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  15.88 / 5/8  15.88 / 5/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
9.52 / 3/8  9.52 / 3/8
AUTO LOUVER (UP & DOWN) & 
GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
41
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MWM-G2-2010   Engineering & Physical Data
General Data - Cooling Only (R22)
MODEL
NOMINAL CAPACITY
NOMINAL TOTAL INPUT POWER  W  2944 
NOMINAL RUNNING CURRENT   A  12.60 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50 
EER  W/W  2.99 
REFRIGERANT TYPE  R22 
REFRIGERANT CONTROL (EXPANSION DEVICE)  EXTERNAL ORIFICE KIT 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  49 / 47 / 45 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  17 / 37.48 
CONDENSATE DRAIN SIZE  mm/in  20 / 0.8 
AIR FLOW  l/s / CFM  1605 / 3400 
SOUND PRESSURE LEVEL  dBA  58 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  95 / 209.4 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  1.60 / 3.53 
INDOOR UNIT  MWM030F
OUTDOOR UNIT  MLC030C
Btu/h  30000 
W  8790 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL 
HIGH   l/s / CFM  316 / 670 
MEDIUM  l/s / CFM  297 / 630 
LOW  l/s / CFM  236 / 500 
HEIGHT  mm/in  360 / 14.2 
WIDTH  mm/in  1200 / 47.2 
DEPTH  mm/in  200 / 7.9 
HEIGHT  mm/in  420 / 16.5 
WIDTH  mm/in  1267 / 49.9 
DEPTH  mm/in  260 / 10.2 
HEIGHT  mm/in  850 / 33.5 
WIDTH  mm/in  1030 / 40.6 
DEPTH  mm/in  400 / 15.6 
HEIGHT  mm/in  1000 / 39.4 
WIDTH  mm/in  1200 / 47.2 
DEPTH  mm/in  560 / 22.1 
TYPE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  15.88 / 5/8 
AUTO LOUVER (UP & DOWN) & 
GRILLE (LEFT & RIGHT)
9.52 / 3/8
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
42
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Engineering & Physical Data   MWM-G2-2010
General Data - Heat pump (R22)
MODEL
NOMINAL COOLING CAPACITY
NOMINAL HEATING CAPACITY
NOMINAL TOTAL INPUT POWER (COOLING)  W  910  860 
NOMINAL TOTAL INPUT POWER (HEATING)  W  750  750 
NOMINAL RUNNING CURRENT (COOLING)  A  4.00  3.80 
NOMINAL RUNNING CURRENT (HEATING)  A  3.40  3.40 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  2.84  3.23 
COP  W/W  3.36  3.71 
REFRIGERANT TYPE   R22  R22 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  40 / 35 / 29  39 / 34 / 28 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  10 / 22.5  12 / 26.5 
CONDENSATE DRAIN SIZE  mm/in  16 / 0.6  16 / 0.6 
AIR FLOW  l/s / CFM  307 / 650  396 / 840 
SOUND PRESSURE LEVEL  dBA  46  46 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  28 / 61.7  32 / 70.5 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  0.60 / 1.32  0.63 / 1.39 
INDOOR UNIT  MWM09G2R  MWM10G2R
OUTDOOR UNIT  MLC009CR  MLC010CR
Btu/h  8800  9500 
W  2580  2780 
Btu/h  8600  9500 
W  2520  2780 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  130 / 275  142 / 300 
MEDIUM  l/s / CFM  106 / 225  118 / 250 
LOW  l/s / CFM  83 / 175  94 / 200 
HEIGHT  mm/in  260 / 10.2  260 / 10.2 
WIDTH  mm/in  799 / 31.5  899 / 35.4 
DEPTH  mm/in  198 / 7.8  198 / 7.8 
HEIGHT  mm/in  337 / 13.3  337 / 13.3 
WIDTH  mm/in  857 / 33.7  957 / 37.7 
DEPTH  mm/in  270 / 10.6  270 / 10.6 
HEIGHT  mm/in  495 / 19.5  540 / 21.3 
WIDTH  mm/in  600 / 23.6  700 / 27.6 
DEPTH  mm/in  245 / 9.7  250 / 9.8 
HEIGHT  mm/in  575 / 22.6  620 / 24.4 
WIDTH  mm/in  715 / 28.1  810 / 31.9 
DEPTH  mm/in  330 / 13.0  330 / 13.0 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  9.52 / 3/8  9.52 / 3/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
 a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR 
 b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
43
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MWM-G2-2010   Engineering & Physical Data
General Data - Heat pump (R22)
MODEL
NOMINAL COOLING CAPACITY
NOMINAL HEATING CAPACITY
NOMINAL TOTAL INPUT POWER (COOLING)  W  1100  1820 
NOMINAL TOTAL INPUT POWER (HEATING)  W  980  1660 
NOMINAL RUNNING CURRENT (COOLING)  A  5.00  8.10 
NOMINAL RUNNING CURRENT (HEATING)  A  4.50  7.40 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  3.20  2.90 
COP  W/W  3.59  3.25 
REFRIGERANT TYPE   R22  R22 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  42 / 36 / 29  43 / 40 / 35 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  12 / 26.5  16 / 35.3 
CONDENSATE DRAIN SIZE  mm/in  16 / 0.6  20 / 0.8 
AIR FLOW  l/s / CFM  453 / 960  614 / 1300 
SOUND PRESSURE LEVEL  dBA  49  51 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  32 / 70.5  58 / 127.9 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  0.80 / 1.76  0.85 / 1.88 
INDOOR UNIT  MWM15G2R  MWM20G2R
OUTDOOR UNIT  MLC015CR  MLC018CR
Btu/h  12000  18000 
W  3520  5280 
Btu/h  12000  18400 
W  3520  5390 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  163 / 345  231 / 490 
MEDIUM  l/s / CFM  135 / 285  193 / 410 
LOW  l/s / CFM  104 / 220  160 / 340 
HEIGHT  mm/in  260 / 10.2  304 / 12.0 
WIDTH  mm/in  799 / 31.5  1062 / 41.8 
DEPTH  mm/in  198 / 7.8  222 / 8.7 
HEIGHT  mm/in  337 / 13.3  378 / 14.9 
WIDTH  mm/in  957 / 37.7  1130 / 44.5 
DEPTH  mm/in  270 / 10.6  292 / 11.5 
HEIGHT  mm/in  540 / 21.3  654 / 25.7 
WIDTH  mm/in  700 / 27.6  855 / 33.7 
DEPTH  mm/in  250 / 9.8  328 / 12.9 
HEIGHT  mm/in  620 / 24.4  710 / 28.0 
WIDTH  mm/in  810 / 31.9  990 / 39.0 
DEPTH  mm/in  330 / 13.0  415 / 16.3 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  12.7 / 1/2  15.88 / 5/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
 a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR 
 b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
44
Page 47
Engineering & Physical Data   MWM-G2-2010
General Data - Heat pump (R22)
MODEL
NOMINAL COOLING CAPACITY
NOMINAL HEATING CAPACITY
NOMINAL TOTAL INPUT POWER (COOLING)  W  1807  2530 
NOMINAL TOTAL INPUT POWER (HEATING)  W  1757  2450 
NOMINAL RUNNING CURRENT (COOLING)  A  8.00  11.30 
NOMINAL RUNNING CURRENT (HEATING)  A  7.80  11.10 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  3.08  2.72 
COP  W/W  3.26  2.87 
REFRIGERANT TYPE   R22  R22 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  43 / 40 / 35  49 / 44 / 42 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  16 / 35.3  16 / 35.3 
CONDENSATE DRAIN SIZE  mm/in  20 / 0.8  20 / 0.8 
AIR FLOW  l/s / CFM  614 / 1300  755 / 1600 
SOUND PRESSURE LEVEL  dBA  51  52 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  59 / 130.1  62 / 136.7 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  1.35 / 2.99  1.50 / 3.30 
INDOOR UNIT  MWM20G2R  MWM25G2R
OUTDOOR UNIT  MLC020CR  MLC025CR
Btu/h  19000  23500 
W  5570  6890 
Btu/h  19500  24000 
W  5720  7030 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  231 / 490  297 / 630 
MEDIUM  l/s / CFM  193 / 410  231 / 490 
LOW  l/s / CFM  160 / 340  208 / 440 
HEIGHT  mm/in  304 / 12.0  304 / 12.0 
WIDTH  mm/in  1062 / 41.8  1062 / 41.8 
DEPTH  mm/in  222 / 8.7  222 / 8.7 
HEIGHT  mm/in  378 / 14.9  378 / 14.9 
WIDTH  mm/in  1130 / 44.5  1130 / 44.5 
DEPTH  mm/in  292 / 11.5  292 / 11.5 
HEIGHT  mm/in  654 / 25.7  756 / 29.8 
WIDTH  mm/in  855 / 33.7  855 / 33.7 
DEPTH  mm/in  328 / 12.9  328 / 12.9 
HEIGHT  mm/in  710 / 28.0  810 / 31.9 
WIDTH  mm/in  990 / 39.0  990 / 39.0 
DEPTH  mm/in  415 / 16.3  415 / 16.3 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  15.88 / 5/8  15.88 / 5/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  9.52 / 3/8
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
 a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR 
 b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
45
Page 48
MWM-G2-2010   Engineering & Physical Data
General Data - Heat pump (R22)
MODEL
NOMINAL COOLING CAPACITY
NOMINAL HEATING CAPACITY
NOMINAL TOTAL INPUT POWER (COOLING)  W  2708  2944 
NOMINAL TOTAL INPUT POWER (HEATING)  W  2273  2864 
NOMINAL RUNNING CURRENT (COOLING)  A  13.20  14.30 
NOMINAL RUNNING CURRENT (HEATING)  A  13.30  13.70 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  2.92  2.99 
COP  W/W  3.48  3.07 
REFRIGERANT TYPE   R22  R22 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  49 / 47 / 45  49 / 47 / 45 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  17 / 37.48  17 / 37.48 
CONDENSATE DRAIN SIZE  mm/in  20 / 0.8  20 / 0.8 
AIR FLOW  l/s / CFM  741 / 1570  1605 / 3400 
SOUND PRESSURE LEVEL  dBA  54  58 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  68 / 150  95 / 209 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  1.83 / 4.03  2.15 / 4.74 
INDOOR UNIT  MWM030FR  MWM 030FR
OUTDOOR UNIT  MLC028CR  MLC 030CR
Btu/h  27000  30000 
W  7913  8790 
Btu/h  27000  30000 
W  7913  8790 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  316 / 670  316 / 670 
MEDIUM  l/s / CFM  297 / 630  297 / 630 
LOW  l/s / CFM  236 / 500  236 / 500 
HEIGHT  mm/in  360 / 14.2  360 / 14.2 
WIDTH  mm/in  1200 / 47.2  1200 / 47.2 
DEPTH  mm/in  200 / 7.9  200 / 7.9 
HEIGHT  mm/in  420 / 16.5  420 / 16.5 
WIDTH  mm/in  1267 / 49.9  1267 / 49.9 
DEPTH  mm/in  260 / 10.2  260 / 10.2 
HEIGHT  mm/in  756 / 29.8  850 / 33.5 
WIDTH  mm/in  855 / 33.7  1030 / 40.6 
DEPTH  mm/in  328 / 12.9  400 / 15.8 
HEIGHT  mm/in  810 / 31.9  1000 / 39.4 
WIDTH  mm/in  990 / 39.0  1200 / 47.2 
DEPTH  mm/in  415 / 16.3  560 / 22.1 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  15.88 / 5/8  15.88 / 5/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
9.52 / 3/8  9.52 / 3/8
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
 a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR 
 b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
46
Page 49
Engineering & Physical Data   MWM-G2-2010
General Data - Cooling Only (R22)
MODEL
NOMINAL CAPACITY
NOMINAL TOTAL INPUT POWER  W  620  860 
NOMINAL RUNNING CURRENT   A  2.90  3.90 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  3.55  3.07 
REFRIGERANT TYPE  R410A  R410A 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  40 / 35 / 29  40 / 35 / 29 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  10 / 22.0  10 / 22.0 
CONDENSATE DRAIN SIZE  mm/in  16 / 0.6  16 / 0.6 
AIR FLOW  l/s / CFM  307 / 650  396 / 840 
SOUND PRESSURE LEVEL  dBA  44  46 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  26 / 57.3  32 / 70.5 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  0.48 / 1.06  0.73 / 1.61 
INDOOR UNIT  M5WM07G2  M5WM09G2
OUTDOOR UNIT  M5LC007C  M5LC010C
Btu/h  7500  9000 
W  2200  2640 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  130 / 275  130 / 275 
MEDIUM  l/s / CFM  106 / 225  106 / 225 
LOW  l/s / CFM  83 / 175  83 / 175 
HEIGHT  mm/in  260 / 10.2  260 / 10.2 
WIDTH  mm/in  799 / 31.5  799 / 31.5 
DEPTH  mm/in  198 / 7.8  198 / 7.8 
HEIGHT  mm/in  337 / 13.3  337 / 13.3 
WIDTH  mm/in  857 / 33.7  857 / 33.7 
DEPTH  mm/in  270 / 10.6  270 / 10.6 
HEIGHT  mm/in  495 / 19.5  540 / 21.3 
WIDTH  mm/in  600 / 23.6  700 / 27.6 
DEPTH  mm/in  245 / 9.7  250 / 9.8 
HEIGHT  mm/in  575 / 22.6  620 / 24.4 
WIDTH  mm/in  715 / 28.1  810 / 31.9 
DEPTH  mm/in  330 / 13.0  330 / 13.0 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  9.52 / 3/8  9.52 / 3/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
47
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MWM-G2-2010   Engineering & Physical Data
General Data - Cooling Only (R410A)
MODEL
NOMINAL CAPACITY
NOMINAL TOTAL INPUT POWER  W  910  1230 
NOMINAL RUNNING CURRENT   A  3.90  5.40 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  3.05  2.86 
REFRIGERANT TYPE  R410A  R410A 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  39 / 34 / 28  42 / 36 / 29 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  12 / 26.5  12 / 26.5 
CONDENSATE DRAIN SIZE  mm/in  16 / 0.6  16 / 0.6 
AIR FLOW  l/s / CFM  396 / 840  453 / 960 
SOUND PRESSURE LEVEL  dBA  46  49 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  33 / 70.5  32 / 70.5 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  0.73 / 1.61  0.83 / 1.83 
INDOOR UNIT  M5WM10G2  M5WM15G2
OUTDOOR UNIT  M5LC010C  M5LC015C
Btu/h  9500  12000 
W  2780  3520 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  142 / 300  163 / 345 
MEDIUM  l/s / CFM  118 / 250  135 / 285 
LOW  l/s / CFM  94 / 200  104 / 220 
HEIGHT  mm/in  260 / 10.2  260 / 10.2 
WIDTH  mm/in  899 / 35.4  899 / 35.4 
DEPTH  mm/in  198 / 7.8  198 / 7.8 
HEIGHT  mm/in  337 / 13.3  337 / 13.3 
WIDTH  mm/in  957 / 37.7  957 / 37.7 
DEPTH  mm/in  270 / 10.6  270 / 10.6 
HEIGHT  mm/in  540 / 21.3  540 / 21.3 
WIDTH  mm/in  700 / 27.6  700 / 27.6 
DEPTH  mm/in  250 / 9.8  250 / 9.8 
HEIGHT  mm/in  620 / 24.4  620 / 24.4 
WIDTH  mm/in  810 / 31.9  810 / 31.9 
DEPTH  mm/in  330 / 13.0  330 / 13.0 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  9.52 / 3/8  12.70 / 1/2 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
48
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Engineering & Physical Data   MWM-G2-2010
General Data - Cooling Only (R410A)
MODEL
NOMINAL CAPACITY-1Ø/ <3Ø>
NOMINAL TOTAL INPUT POWER-1Ø/ <3Ø>  W  1630 / <1663>  1860 / <2195> 
NOMINAL RUNNING CURRENT-1Ø/ <3Ø>   A  7.3 / <3.2>  8.4 / <4.2> 
POWER SOURCE-1Ø/ <3Ø>   V/Ph/Hz  220-240/ 1/ 50 / <380-415/ 3/ 50>  220-240/ 1/ 50 / <380-415/ 3/ 50> 
EER-1Ø/ <3Ø>  W/W  3.21 / <3.17>  3.21 / <3.00> 
REFRIGERANT TYPE  R410A  R410A 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  43 / 40 / 35  49 / 44 / 42 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  16 / 35.3  16 / 35.3 
CONDENSATE DRAIN SIZE  mm/in  20 / 0.8  20 / 0.8 
AIR FLOW  l/s / CFM  614 / 1300  689 / 1460 
SOUND PRESSURE LEVEL  dBA  52  52 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  59 / 130.1  62 / 136.7 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  1.38 / 3.03  1.54 / 3.40 
INDOOR UNIT  M5WM20G2  M5WM25G2
OUTDOOR UNIT  M5LC020C  M5LC025C
Btu/h  17850 / <18000>  20350 / <22500> 
W  5230 / <5280>  5960 / <6590> 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  231 / 490  297 / 630 
MEDIUM  l/s / CFM  193 / 410  231 / 490 
LOW  l/s / CFM  160 / 340  208 / 440 
HEIGHT  mm/in  304 / 12.0  304 / 12.0 
WIDTH  mm/in  1062 / 41.8  1062 / 41.8 
DEPTH  mm/in  222 / 8.7  222 / 8.7 
HEIGHT  mm/in  378 / 14.9  378 / 14.9 
WIDTH  mm/in  1130 / 44.5  1130 / 44.5 
DEPTH  mm/in  292 / 11.5  292 / 11.5 
HEIGHT  mm/in  654 / 25.7  756 / 29.8 
WIDTH  mm/in  855 / 33.7  855 / 33.7 
DEPTH  mm/in  328 / 12.9  328 / 12.9 
HEIGHT  mm/in  710 / 28.0  810 / 31.9 
WIDTH  mm/in  990 / 39.0  990 / 39.0 
DEPTH  mm/in  415 / 16.3  415 / 16.3 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  12.70 / 1/2  15.88 / 5/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
49
Page 52
MWM-G2-2010   Engineering & Physical Data
General Data - Cooling Only (R410A)
MODEL
NOMINAL CAPACITY-1Ø/ <3Ø>
NOMINAL TOTAL INPUT POWER-1Ø/ <3Ø>  W  2560 / <2631> 
NOMINAL RUNNING CURRENT-1Ø/ <3Ø>   A  12.2 / <4.6> 
POWER SOURCE-1Ø/ <3Ø>   V/Ph/Hz  220-240/ 1/ 50 / <380-415/ 3/ 50> 
EER-1Ø/ <3Ø>  W/W  2.98 / <2.90> 
REFRIGERANT TYPE  R410A 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  49 / 47 / 45 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  17 / 37.5 
CONDENSATE DRAIN SIZE  mm/in  20 / 0.8 
AIR FLOW  l/s / CFM  632 / 1340 
SOUND PRESSURE LEVEL  dBA  54 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  68 / 149.9 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  1.80 / 3.97 
INDOOR UNIT  M5WM031F
OUTDOOR UNIT  M5LC028C
Btu/h  26000 / <26000> 
W  7620 / <7620> 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL 
HIGH   l/s / CFM  316 / 670 
MEDIUM  l/s / CFM  297 / 630 
LOW  l/s / CFM  236 / 500 
HEIGHT  mm/in  360 / 14.2 
WIDTH  mm/in  1200 / 47.2 
DEPTH  mm/in  200 / 7.9 
HEIGHT  mm/in  420 / 16.5 
WIDTH  mm/in  1267 / 49.9 
DEPTH  mm/in  260 / 10.2 
HEIGHT  mm/in  756 / 29.8 
WIDTH  mm/in  855 / 33.7 
DEPTH  mm/in  328 / 12.9 
HEIGHT  mm/in  810 / 31.9 
WIDTH  mm/in  990 / 39.0 
DEPTH  mm/in  415 / 16.3 
TYPE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  15.88 / 5/8 
AUTO LOUVER (UP & DOWN) & 
GRILLE (LEFT & RIGHT)
9.52 / 3/8
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
50
Page 53
Engineering & Physical Data   MWM-G2-2010
General Data - Heat pump (R410A)
MODEL
NOMINAL COOLING CAPACITY
NOMINAL HEATING CAPACITY
NOMINAL TOTAL INPUT POWER (COOLING)  W  680  860 
NOMINAL TOTAL INPUT POWER (HEATING)  W  550  745 
NOMINAL RUNNING CURRENT (COOLING)  A  3.10  3.90 
NOMINAL RUNNING CURRENT (HEATING)  A  2.60  3.40 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  3.24  3.07 
COP  W/W  4.00  3.54 
REFRIGERANT TYPE   R410A  R410A 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  40 / 35 / 29  40 / 35 / 29 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  10 / 22.0  10 / 22.0 
CONDENSATE DRAIN SIZE  mm/in  16 / 0.6  16 / 0.6 
AIR FLOW  l/s / CFM  307 / 650  396 / 840 
SOUND PRESSURE LEVEL  dBA  44  46 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  26 / 57.3  32 / 70.5 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  0.50 / 1.10  0.73 / 1.61 
INDOOR UNIT  M5WM07G2R  M5WM09G2R
OUTDOOR UNIT  M5LC007CR  M5LC010CR
Btu/h  7500  9000 
W  2200  2640 
Btu/h  7500  9000 
W  2200  2640 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  130 / 275  130 / 275 
MEDIUM  l/s / CFM  106 / 225  106 / 225 
LOW  l/s / CFM  83 / 175  83 / 175 
HEIGHT  mm/in  260 / 10.2  260 / 10.2 
WIDTH  mm/in  799 / 31.5  799 / 31.5 
DEPTH  mm/in  198 / 7.8  198 / 7.8 
HEIGHT  mm/in  337 / 13.3  337 / 13.3 
WIDTH  mm/in  857 / 33.7  857 / 33.7 
DEPTH  mm/in  270 / 10.6  270 / 10.6 
HEIGHT  mm/in  495 / 19.5  540 / 21.3 
WIDTH  mm/in  600 / 23.6  700 / 27.6 
DEPTH  mm/in  245 / 9.7  250 / 9.8 
HEIGHT  mm/in  575 / 22.6  620 / 24.4 
WIDTH  mm/in  715 / 28.1  810 / 31.9 
DEPTH  mm/in  330 / 13.0  330 / 13.0 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  9.52 / 3/8  9.52 / 3/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR 
    b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
51
Page 54
MWM-G2-2010   Engineering & Physical Data
General Data - Heat pump (R410A)
MODEL
NOMINAL COOLING CAPACITY
NOMINAL HEATING CAPACITY
NOMINAL TOTAL INPUT POWER (COOLING)  W  910  1230 
NOMINAL TOTAL INPUT POWER (HEATING)  W  770  1080 
NOMINAL RUNNING CURRENT (COOLING)  A  3.90  5.40 
NOMINAL RUNNING CURRENT (HEATING)  A  3.40  4.90 
POWER SOURCE  V/Ph/Hz  220 - 240 / 1 / 50  220 - 240 / 1 / 50 
EER  W/W  3.05  2.86 
COP  W/W  3.61  3.26 
REFRIGERANT TYPE   R410A  R410A 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  39 / 34 / 28  42 / 36 / 29 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  12 / 26.5  12 / 26.5 
CONDENSATE DRAIN SIZE  mm/in  16 / 0.6  16 / 0.6 
AIR FLOW  l/s / CFM  396 / 840  453 / 960 
SOUND PRESSURE LEVEL  dBA  46  49 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  32 / 70.5  32 / 70.5 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  0.73 / 1.61  0.83 / 1.82 
INDOOR UNIT  M5WM10G2R  M5WM15G2R
OUTDOOR UNIT  M5LC010CR  M5LC015CR
Btu/h  9500  12000 
W  2780  3520 
Btu/h  9500  12000 
W  2780  3520 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  142 / 300  163 / 345 
MEDIUM  l/s / CFM  118 / 250  135 / 285 
LOW  l/s / CFM  94 / 200  104 / 220 
HEIGHT  mm/in  260 / 10.2  260 / 10.2 
WIDTH  mm/in  899 / 35.4  899 / 35.4 
DEPTH  mm/in  198 / 7.8  198 / 7.8 
HEIGHT  mm/in  337 / 13.3  337 / 13.3 
WIDTH  mm/in  957 / 37.7  957 / 37.7 
DEPTH  mm/in  270 / 10.6  270 / 10.6 
HEIGHT  mm/in  540 / 21.3  540 / 21.3 
WIDTH  mm/in  700 / 27.6  700 / 27.6 
DEPTH  mm/in  250 / 9.8  250 / 9.8 
HEIGHT  mm/in  620 / 24.4  620 / 24.4 
WIDTH  mm/in  810 / 31.9  810 / 31.9 
DEPTH  mm/in  330 / 13.0  330 / 13.0 
TYPE  FLARE VALVE  FLARE VALVE 
SIZE
LIQUID  mm/in
GAS  mm/in  9.52 / 3/8  12.70 / 1/2 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR 
    b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
52
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Engineering & Physical Data   MWM-G2-2010
General Data - Heat pump (R410A)
MODEL
NOMINAL COOLING CAPACITY- 1Ø / <3Ø>
NOMINAL HEATING CAPACITY- 1Ø / <3Ø>
NOMINAL TOTAL INPUT POWER (COOLING)- 1Ø / <3Ø>  W  1630 / <1663>  1860 / <2195> 
NOMINAL TOTAL INPUT POWER (HEATING)- 1Ø / <3Ø>  W  1546 / <1630>  1870 / <2106> 
NOMINAL RUNNING CURRENT (COOLING)- 1Ø / <3Ø>  A  7.2 / <3.2>  8.4 / <4.2> 
NOMINAL RUNNING CURRENT (HEATING)- 1Ø / <3Ø>  A  6.8 / <3.1>  8.4 / <4.2> 
POWER SOURCE- 1Ø / <3Ø>  V/Ph/Hz  220-240/ 1/ 50 / <380-415/ 3/ 50>  220-240/ 1/ 50 / <380-415/ 3/ 50> 
EER- 1Ø / <3Ø>  W/W  3.21 / <3.17>  3.21 / <3.00> 
COP- 1Ø / <3Ø>  W/W  3.42 / <3.33>  3.45 / <3.20> 
REFRIGERANT TYPE   R410A  R410A 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  43 / 40 / 35  49 / 44 / 42 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  16 / 35.3  16 / 35.3 
CONDENSATE DRAIN SIZE  mm/in  20 / 0.8  20 / 0.8 
AIR FLOW  l/s / CFM  614 / 1300  689 / 1460 
SOUND PRESSURE LEVEL  dBA  52  52 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  59 / 130.1  62 / 136.7 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  1.38 / 3.03  1.54 / 3.40 
INDOOR UNIT  M5WM20G2R  M5WM25G2R
OUTDOOR UNIT  M5LC020CR  M5LC025CR
Btu/h  17850 / <18000>  20350 / <22500> 
W  5230 / <5280>  5960 / <6590> 
Btu/h  18000 / <18500>  22000 / <23000> 
W  5280 / <5420>  6448 / <6740> 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL  LCD REMOTE CONTROL 
HIGH   l/s / CFM  231 / 490  297 / 630 
MEDIUM  l/s / CFM  193 / 410  231 / 490 
LOW  l/s / CFM  160 / 340  208 / 440 
HEIGHT  mm/in  304 / 12.0  304 / 12.0 
WIDTH  mm/in  1062 / 41.8  1062 / 41.8 
DEPTH  mm/in  222 / 8.7  222 / 8.7 
HEIGHT  mm/in  378 / 14.9  378 / 14.9 
WIDTH  mm/in  1130 / 44.5  1130 / 44.5 
DEPTH  mm/in  292 / 11.5  292 / 11.5 
HEIGHT  mm/in  654 / 25.7  756 / 29.8 
WIDTH  mm/in  855 / 33.7  855 / 33.7 
DEPTH  mm/in  328 / 12.9  328 / 12.9 
HEIGHT  mm/in  710 / 28.0  810 / 31.9 
WIDTH  mm/in  990 / 39.0  990 / 39.0 
DEPTH  mm/in  415 / 16.3  415 / 16.3 
TYPE  FLARE VALVE  FLARE VALVE 
LIQUID  mm/in
SIZE
GAS  mm/in  12.70 / 1/2  15.88 / 5/8 
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
6.35 / 1/4  6.35 / 1/4
DOUBLE LOUVER (UP & DOWN) 
& GRILLE (LEFT & RIGHT)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR 
    b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
53
Page 56
MWM-G2-2010   Engineering & Physical Data
General Data - Heat pump (R410A)
MODEL
NOMINAL COOLING CAPACITY- 1Ø / <3Ø>
NOMINAL HEATING CAPACITY- 1Ø / <3Ø>
NOMINAL TOTAL INPUT POWER (COOLING)- 1Ø / <3Ø>  W  2560 / <2631> 
NOMINAL TOTAL INPUT POWER (HEATING)- 1Ø / <3Ø>  W  2442 / <2294> 
NOMINAL RUNNING CURRENT (COOLING)- 1Ø / <3Ø>  A  12.2 / <4.6> 
NOMINAL RUNNING CURRENT (HEATING)- 1Ø / <3Ø>  A  11.6 / <4.2> 
POWER SOURCE- 1Ø / <3Ø>  V/Ph/Hz  220-240/ 1/ 50 / <380-415/ 3/ 50> 
EER- 1Ø / <3Ø>  W/W  2.98 / <2.90> 
COP- 1Ø / <3Ø>  W/W  3.12 / <3.32> 
REFRIGERANT TYPE   R410A 
REFRIGERANT CONTROL (EXPANSION DEVICE)  OUTDOOR CAP. TUBE 
CONTROL
AIR FLOW
SOUND PRESSURE LEVEL (H/M/L)  dBA  49 / 47 / 45 
UNIT DIMENSION
INDOOR UNIT
PACKING DIMENSION 
UNIT WEIGHT  kg/lb  17 / 37.5 
CONDENSATE DRAIN SIZE  mm/in  20 / 0.8 
AIR FLOW  l/s / CFM  632 / 1340 
SOUND PRESSURE LEVEL  dBA  54 
UNIT DIMENSION
PACKING DIMENSION 
OUTDOOR UNIT
UNIT WEIGHT  kg/lb  68 / 149.9 
PIPE CONNECTION
REFRIGERANT CHARGE  kg/lb  1.80 / 3.97 
INDOOR UNIT  M5WM030FR
OUTDOOR UNIT  M5LC028CR
Btu/h  26000 / <26000> 
W  7620 / <7620> 
Btu/h  26000 / <26000> 
W  7620 / <7620> 
AIR DISCHARGE
OPERATION  LCD REMOTE CONTROL 
HIGH   l/s / CFM  316 / 670 
MEDIUM  l/s / CFM  297 / 630 
LOW  l/s / CFM  236 / 500 
HEIGHT  mm/in  360 / 14.2 
WIDTH  mm/in  1200 / 47.2 
DEPTH  mm/in  200 / 7.9 
HEIGHT  mm/in  420 / 16.5 
WIDTH  mm/in  1267 / 49.9 
DEPTH  mm/in  260 / 10.2 
HEIGHT  mm/in  756 / 29.8 
WIDTH  mm/in  855 / 33.7 
DEPTH  mm/in  328 / 12.9 
HEIGHT  mm/in  810 / 31.9 
WIDTH  mm/in  990 / 39.0 
DEPTH  mm/in  415 / 16.3 
TYPE  FLARE VALVE 
LIQUID  mm/in
SIZE
GAS  mm/in  15.88 / 5/8 
AUTO LOUVER (UP & DOWN) & 
GRILLE (LEFT & RIGHT)
9.52 / 3/8
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
    a) COOLING - 27°C DB / 19°C WB INDOOR AND 35°C DB / 24°C WB OUTDOOR 
    b) HEATING - 20°C DB INDOOR AND 7°C DB / 6°C WB OUTDOOR
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m 
BELOW THE UNIT.
54
Page 57
Engineering & Physical Data   MWM-G2-2010
Component Data - Cooling Only (R22)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  MWM07G2  MWM09G2
OUTDOOR UNIT  MLC007C  MLC009C
TYPE  CROSS FLOW FAN  CROSS FLOW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  617.5 / 24.3  617.5 / 24.3 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP24  IP24 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  ATMOS M60 or SUNISO 4GDID  ATMOS M60 or SUNISO 4GDID 
OIL AMOUNT  cm3 / .oz.  320 / 11.3  320 / 11.3 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL  RASE LANCE  RASE LANCE 
THICKNESS  mm/in  0.10 / 0.004  0.10 / 0.004 
FACE AREA  m2/ft
ROW  1  1 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in
WIDTH  mm/in  298 / 11.7  298 / 11.7 
SIZE
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  LIGHT GREY  LIGHT GREY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
97 / 3.8  97 / 3.8
GLASS REINFORCED ACRYL 
STYRENE RESIN
356 / 14  356 / 14
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.201 / 2.161  0.201 / 2.161
COPPER
7.0 / 0.276  7.0 / 0.276
0.31 / 3.40  0.31 / 3.40
NANO FILTER  NANO FILTER
304 / 11.9  304 / 11.9
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
55
Page 58
MWM-G2-2010   Engineering & Physical Data
Component Data - Cooling Only (R22)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  MWM10G2  MWM15G2
OUTDOOR UNIT  MLC010C  MLC015C
TYPE  CROSS FLOW FAN  CROSS FLOW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  717.5 / 28.2  717.5 / 28.2 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP24  IP24 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  ATMOS M60 or SUNISO 4GDID  ATMOS M60 or SUNISO 4GDID 
OIL AMOUNT  cm3 / .oz.  320 / 11.3  350 / 11.8 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL  CORRUGATED  RASE LANCE 
THICKNESS  mm/in  0.11 / 0.004  0.11 / 0.004 
FACE AREA  m2/ft
ROW  1  1 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in
WIDTH  mm/in  348 / 13.7  348 / 13.7 
SIZE
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  LIGHT GREY  LIGHT GREY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
97 / 3.8  97 / 3.8
GLASS REINFORCED ACRYL 
STYRENE RESIN
404 / 16  404 / 16
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.234 / 2.516  0.234 / 2.516
COPPER
7.0 / 0.276  7.0 / 0.276
0.36 / 3.94  0.36 / 3.94
NANO FILTER  NANO FILTER
304 / 11.9  304 / 11.9
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
56
Page 59
Engineering & Physical Data   MWM-G2-2010
Component Data - Cooling Only (R22)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  MWM20G2  MWM20G2
OUTDOOR UNIT  MLC018C  MLC020C
TYPE  CROSS FLOW FAN  CROSS FLOW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  810 / 31.9  810 / 31.9 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP20  IP20 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  ATMOS NM56M or SUNISO 4GDID ATMOS NM56M or SUNISO 4GDID 
OIL AMOUNT  cm3 / .oz.  600 / 21.1  1000 / 35.2 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL  ALUMINIUM (RAISE LANCE FIN)  ALUMINIUM (RAISE LANCE FIN) 
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  1  2 
FIN PER INCH  20  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in  351/13.8  351/13.8 
SIZE
WIDTH  mm/in
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  LIGHT GREY  LIGHT GREY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
108 / 4.25  108 / 4.25
GLASS REINFORCED ACRYL 
STYRENE RESIN
457.2 / 18  457.2 / 18
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.269 / 2.900  0.269 / 2.900
COPPER
7.0 / 0.276  7.0 / 0.276
0.52 / 5.59  0.52 / 5.59
NANO FILTER  NANO FILTER
386 / 15.2  386 / 15.2
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
57
Page 60
MWM-G2-2010   Engineering & Physical Data
Component Data - Cooling Only (R22)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  MWM25G2  MWM030F
OUTDOOR UNIT  MLC025C  MLC028C
TYPE  CROSS FLOW FAN  CROSS FLOW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  810 / 31.9  950 / 37.4 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP20  IP24 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  ATMOS NM56M or SUNISO 4GDID ATMOS NM56M or SUNISO 4GDID 
OIL AMOUNT  cm3 / .oz.  700 / 24.6  1130 / 39.8 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  NO 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.35 / 0.013 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  16 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.33 / 0.013 
MATERIAL  RAISE LANCE  ALUMINIUM (SLIT FIN) 
THICKNESS  mm/in  0.127 / 0.005  0.127 / 0.005 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  3 X 3 
LENGTH  mm/in  351/13.8 
SIZE
WIDTH  mm/in  386 / 15.2  317 / 12.4 
THICKNESS  mm/in  1.5 / 0.06  1.8 / 0.07 
MATERIAL  HIGH IMPACT POLYSTYRENE  ABS 
COLOUR
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
108 / 4.25  106 / 4.17
GLASS REINFORCED ACRYL 
STYRENE RESIN
457.2 / 18  457.2 / 18
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  9.52 / 0.375
FIN TYPE)
0.269 / 2.900  0.291 / 3.130
COPPER
7.0 / 0.276  9.52 / 3/8
0.61 / 6.52  0.61 / 6.52
NANO FILTER  SARANET + IONIZER
LIGHT GREY  LIGHT GREY
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
330 / 13.0
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
58
Page 61
Engineering & Physical Data   MWM-G2-2010
Component Data - Heat Pump (R22)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
INDOOR UNIT  MWM030F
OUTDOOR UNIT  MLC030C
TYPE  CROSS FLOW FAN 
QUANTITY  1 
MATERIAL
DRIVE  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  950 / 37.4 
TYPE  INDUCTION 
QUANTITY  1 
INDEX OF PROTECTION (IP)  IP24 
TYPE  PROPELLER 
QUANTITY  1 
MATERIAL
DRIVE  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION 
QUANTITY  1 
INDEX OF PROTECTION (IP)  -
TYPE  SCROLL 
OIL TYPE  MINERAL (Sontex 200LT) 
OIL AMOUNT  cm3 / .oz.  1240 / 43.6 
MATERIAL
TUBE
FIN 
DIAMETER  mm/in
THICKNESS  mm/in  0.35 / 0.013 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2 
FIN PER INCH  16 
ACRYLO NITRILE STYRENE
106 / 4.17
GLASS REINFORCED ACRYL 
STYRENE RESIN
610 / 24
SEAMLESS INNER COPPER 
ALUMINIUM (HYDROPHILIC SLIT 
2
TUBE
9.52 / 0.375
FIN TYPE)
0.291 / 3.130
MATERIAL
TUBE
OUTDOOR COIL
FIN 
AIR QUALITY
CASING
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
FILTER
NEGATIVE IONIZER  NO 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in  9.52 / 0.375 
THICKNESS  mm/in  0.35 / 0.014 
MATERIAL  ALUMINIUM (SLIT FIN TYPE) 
THICKNESS  mm/in  0.12 / 0.005 
FACE AREA  m2/ft
ROW  1 
FIN PER INCH  16 
TYPE
QUANTITY  pc  3 X 3 
LENGTH  mm/in
SIZE
WIDTH  mm/in  317 / 12.4 
THICKNESS  mm/in  1.8 / 0.07 
2
MATERIAL  ABS 
COLOUR
MATERIAL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY 
SEAMLESS COPPER TUBE
0.87 / 9.33
SARANET + IONIZER
330 / 13.0
LIGHT GREY
59
Page 62
MWM-G2-2010   Engineering & Physical Data
Component Data - Heat Pump (R22)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  MWM09G2R  MWM10G2R
OUTDOOR UNIT  MLC009CR  MLC010CR
TYPE  ANTI FUNGUS SKEW FAN  ANTI FUNGUS SKEW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  617.5 / 24.3  717.5 / 28.2 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP24  IP24 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  ATMOS M60 or SUNISO 4GDID  ATMOS M60 or SUNISO 4GDID 
OIL AMOUNT  cm3 / .oz.  320 / 11.3  320 / 11.3 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.33 / 0.013  0.33 / 0.013 
MATERIAL  ALUMINIUM (SLIT FIN)  ALUMINIUM (SLIT FIN) 
THICKNESS  mm/in  0.11 / 0.004  0.11 / 0.004 
FACE AREA  m2/ft
ROW  1  1 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in
WIDTH  mm/in  298 / 11.7  348 / 13.7 
SIZE
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  LIGHT GREY  LIGHT GREY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
97 / 3.8  97 / 3.8
GLASS REINFORCED ACRYL 
STYRENE RESIN
356 / 14  404 / 16
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.201 / 2.161  0.234 / 2.516
COPPER
9.52 / 3/8  9.52 / 3/8
0.31 / 3.40  0.36 / 3.94
NANO FILTER  NANO FILTER
304 / 11.9  304 / 11.9
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
60
Page 63
Engineering & Physical Data   MWM-G2-2010
Component Data - Heat Pump (R22)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  MWM15G2R  MWM20G2R
OUTDOOR UNIT  MLC015CR  MLC018CR
TYPE  ANTI FUNGUS SKEW FAN  CROSS FLOW FAN  
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  717.5 / 28.2  810 / 31.9 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP24  IP20 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  ATMOS M60 or SUNISO 4GDID  ATMOS NM56M or SUNISO 4GDID 
OIL AMOUNT  cm3 / .oz.  350 / 11.8  600 / 21.1 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.33 / 0.013  0.28 / 0.011 
MATERIAL  ALUMINIUM (SLIT FIN)  ALUMINIUM (RAISE LANCE FIN) 
THICKNESS  mm/in  0.11 / 0.004  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  1  1 
FIN PER INCH  18  20 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in
WIDTH  mm/in  348 / 13.7  386 / 15.2 
SIZE
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  LIGHT GREY  LIGHT GREY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
97 / 3.8  108 / 4.25
GLASS REINFORCED ACRYL 
STYRENE RESIN
404 / 16  457.2/18
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.234 / 2.516  0.269 / 2.900
COPPER
9.52 / 3/8  7.0 / 0.276
0.36 / 3.94  0.52 / 5.59
NANO FILTER  NANO FILTER
304 / 11.9  351 / 13.8
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
61
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MWM-G2-2010   Engineering & Physical Data
Component Data - Heat Pump (R22)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  MWM20G2R  MWM25G2R
OUTDOOR UNIT  MLC020CR  MLC025CR
TYPE  CROSS FLOW FAN  CROSS FLOW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  810 / 31.9  810 / 31.9 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP20  IP20 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in  457.2/18  457.2/18 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  ATMOS NM56M or SUNISO 4GDID ATMOS NM56M or SUNISO 4GDID 
OIL AMOUNT  cm3 / .oz.  1000 / 35.2  700 / 24.6 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL  ALUMINIUM (RAISE LANCE FIN)  ALUMINIUM (RAISE LANCE) 
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in
WIDTH  mm/in  386 / 15.2  386 / 15.2 
SIZE
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  LIGHT GREY  LIGHT GREY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
108 / 4.25  108 / 4.25
GLASS REINFORCED ACRYL 
STYRENE RESIN
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.269 / 2.900  0.269 / 2.900
COPPER
7.0 / 0.276  7 / 0.275
0.52 / 5.59  0.61 / 6.52
NANO FILTER  NANO FILTER
351 / 13.8  351 / 13.8
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
62
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Engineering & Physical Data   MWM-G2-2010
Component Data - Heat Pump (R22)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  MWM030FR  MWM030FR
OUTDOOR UNIT  MLC028CR  MLC030CR
TYPE  ANTI FUNGUS CROSS FLOW FAN ANTI FUNGUS CROSS FLOW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  950 / 37.4  950 / 37.4 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP24  IP24 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in  457.2/18  610.0/24 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  - 
TYPE
OIL TYPE  ATMOS M60 or SUNISO 4GDID  MINERAL (Sontex 200 LT) 
OIL AMOUNT
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  NO  NO 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in  9.52 / 0.375  9.52 / 0.375 
THICKNESS  mm/in  0.35 / 0.013  0.35 / 0.013 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.004 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  16  16 
MATERIAL
DIAMETER  mm/in  9.52 / 3/8  9.52 / 3/8 
THICKNESS  mm/in  0.33 / 0.013  0.33 / 0.013 
MATERIAL  ALUMINIUM (SLIT FIN)  ALUMINIUM (SLIT FIN) 
THICKNESS  mm/in  0.11 / 0.004  0.12 / 0.005 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  16 
TYPE
QUANTITY  pc  3 X 3  3 X 3 
LENGTH  mm/in
SIZE
WIDTH  mm/in  317 / 12.4  317 / 12.4 
THICKNESS  mm/in  1.8 / 0.07  1.8 / 0.07 
cm3 / 
.oz.
MATE-
RIAL
COLOUR
MATE-
RIAL
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
106 / 4.17  106 / 4.17
GLASS REINFORCED ACRYL 
STYRENE RESIN
ROTARY HERMETIC  SCROLL
1130 / 39.8  1240 / 43.6
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
FIN TYPE)
0.291 / 3.130  0.291 / 3.130
COPPER
0.61 / 6.52  0.87 / 9.33
SARANET + IONIZER  SARANET + IONIZER
330 / 13.0  330 / 13.0
ABS  ABS
LIGHT GREY  LIGHT GREY
GALVANISED MILD STEEL  GALVANISED MILD STEEL
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS COPPER TUBE
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS COPPER TUBE
FIN TYPE)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
63
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MWM-G2-2010   Engineering & Physical Data
Component Data - Cooling Only (R410A)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  M5WM07G2  M5WM09G2
OUTDOOR UNIT  M5LC007C  M5LC010C
TYPE  ANTI FUNGUS SKEW FAN  ANTI FUNGUS SKEW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  617.5 / 24.3  617.5 / 24.3 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP24  IP24 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  RB68A OR FREOL ALPHA68M  RB68A OR FREOL ALPHA68M 
OIL AMOUNT  cm3 / .oz.  300 / 10.5  350 / 12.3 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.33 / 0.013  0.33 / 0.013 
MATERIAL  ALUMINIUM (SLIT FIN)  ALUMINIUM (SLIT FIN) 
THICKNESS  mm/in  0.11/0.004  0.11/0.004 
FACE AREA  m2/ft
ROW  1  1 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in
WIDTH  mm/in  298 / 11.7  298 / 11.7 
SIZE
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  IVORY  IVORY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
97 / 3.8  97 / 3.8
GLASS REINFORCED ACRYL 
STYRENE RESIN
356 / 14  356 / 14
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.201 / 2.161  0.201 / 2.161
COPPER
9.52 / 3/8  9.52 / 3/8
0.31 / 3.40  0.36 / 3.94
NANO FILTER  NANO FILTER
304 / 11.9  304 / 11.9
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
64
Page 67
Engineering & Physical Data   MWM-G2-2010
Component Data - Cooling Only (R410A)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  M5WM10G2  M5WM15G2
OUTDOOR UNIT  M5LC010C  M5LC015C
TYPE  ANTI FUNGUS SKEW FAN  ANTI FUNGUS SKEW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  717.5 / 28.2  717.5 / 28.2 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP24  IP24 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP24  IP24 
TYPE
OIL TYPE  RB68A OR FREOL ALPHA68M  RB68A OR FREOL ALPHA68M 
OIL AMOUNT  cm3 / .oz.  350 / 12.3  430 / 15.1 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.33 / 0.013  0.33 / 0.013 
MATERIAL  ALUMINIUM (SLIT FIN)  ALUMINIUM (SLIT FIN) 
THICKNESS  mm/in  0.11 / 0.004  0.11 / 0.004 
FACE AREA  m2/ft
ROW  1  1 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in
WIDTH  mm/in  348 / 13.7  348 / 13.7 
SIZE
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  IVORY  IVORY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
97 / 3.8  97 / 3.8
GLASS REINFORCED ACRYL 
STYRENE RESIN
404 / 16  404 / 16
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.234 / 2.516  0.234 / 2.516
COPPER
9.52 / 3/8  9.52 / 3/8
0.36 / 3.94  0.36 / 3.94
NANO FILTER  NANO FILTER
304 / 11.9  304 / 11.9
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
65
Page 68
MWM-G2-2010   Engineering & Physical Data
Component Data - Cooling Only (R410A)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  M5WM20G2  M5WM25G2
OUTDOOR UNIT  M5LC020C  M5LC025C
TYPE  ANTI FUNGUS SKEW FAN  ANTI FUNGUS SKEW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  810 / 31.9  810 / 31.9 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP20  IP20 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  RB68A ORFREOL ALPHA68M  RB68A ORFREOL ALPHA68M 
OIL AMOUNT  cm3 / .oz.  670 / 23.5  1130 / 39.7 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL  ALUMINIUM (CORR. FIN)  ALUMINIUM (CORR. FIN) 
THICKNESS  mm/in  0.127 / 0.005  0.127 / 0.005 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in  351/13.8  351/13.8 
SIZE
WIDTH  mm/in
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  IVORY  IVORY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
108 / 4.25  108 / 4.25
GLASS REINFORCED ACRYL 
STYRENE RESIN
457.2 / 18  457.2 / 18
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.269 / 2.900  0.269 / 2.900
COPPER
7.0 / 0.276  7.0 / 0.276
0.51 / 5.47  0.62 / 6.64
NANO FILTER  NANO FILTER
386 / 15.2  386 / 15.2
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
66
Page 69
Engineering & Physical Data   MWM-G2-2010
Component Data - Cooling Only (R410A)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  M5WM031F
OUTDOOR UNIT  M5LC028C
TYPE  ANTI FUNGUS CROSS FLOW FAN 
QUANTITY  1 
MATERIAL
DRIVE  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  950 / 37.4 
TYPE  INDUCTION 
QUANTITY  1 
INDEX OF PROTECTION (IP)  IP24 
TYPE  PROPELLER 
QUANTITY  1 
MATERIAL
DRIVE  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION 
QUANTITY  1 
INDEX OF PROTECTION (IP)  IP54 
TYPE
OIL TYPE  RB68A ORFREOL ALPHA68M 
OIL AMOUNT  cm3 / .oz.  1130 / 39.7 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  NO 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2 
FIN PER INCH  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011 
MATERIAL  ALUMINIUM (CORR. FIN) 
THICKNESS  mm/in  0.11/0.004 
FACE AREA  m2/ft
ROW  2 
FIN PER INCH  18 
TYPE
QUANTITY  pc  3 X 3 
LENGTH  mm/in
SIZE
WIDTH  mm/in  317 / 12.4 
THICKNESS  mm/in  1.8 / 0.07 
2
2
MATERIAL  HIGH IMPACT POLYSTYRENE 
COLOUR  IVORY 
MATERIAL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY 
ACRYLO NITRILE STYRENE
106 / 4.17
GLASS REINFORCED ACRYL STY-
RENE RESIN
457.2 / 18
ROTARY HERMETIC
SEAMLESS INNER GROOVE 
COPPER
7.0 / 0.276
ALUMINIUM (HYDROPHILIC SLIT 
FIN TYPE)
0.30 / 3.23
SEAMLESS INNER GROOVE 
COPPER
7.0 / 0.276
0.62 / 6.63
SARANET + IONIZER
330 / 13.0
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
67
Page 70
MWM-G2-2010   Engineering & Physical Data
Component Data - Heat Pump (R410A)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  M5WM07G2R  M5WM09G2R
OUTDOOR UNIT  M5LC007CR  M5LC010CR
TYPE  ANTI FUNGUS SKEW FAN  CROSS FLOW FAN  
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  617.5 / 24.3  617.5 / 24.3 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP24  IP24 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  RB68A OR FREOL ALPHA68M  RB68A OR FREOL ALPHA68M 
OIL AMOUNT  cm3 / .oz.  300 / 10.5  350 / 12.3 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.33 / 0.013  0.28 / 0.011 
MATERIAL  ALUMINIUM (SLIT FIN)  RAISE LANCE 
THICKNESS  mm/in  0.11 / 0.004  0.1 / 0.004 
FACE AREA  m2/ft
ROW  1  1 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in
WIDTH  mm/in  298 / 11.7  298 / 11.7 
SIZE
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  IVORY  IVORY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
97 / 3.8  97 / 3.8
GLASS REINFORCED ACRYL 
STYRENE RESIN
356 / 14  356 / 14
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.201 / 2.161  0.201 / 2.161
COPPER
9.52 / 3/8  7.0 / 0.276
0.31 / 3.40  0.193 / 2.112
NANO FILTER  NANO FILTER
304 / 11.9  304 / 11.9
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
68
Page 71
Engineering & Physical Data   MWM-G2-2010
Component Data - Heat Pump (R410A)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  M5WM10G2R  M5WM15G2R
OUTDOOR UNIT  M5LC010CR  M5LC015CR
TYPE  ANTI FUNGUS SKEW FAN  CROSS FLOW FAN  
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  717.5 / 28.2  717.5 / 28.2 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP24  IP24 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  RB68A OR FREOL ALPHA68M  RB68A OR FREOL ALPHA68M 
OIL AMOUNT  cm3 / .oz.  350 / 12.3  430 / 15.1 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.33 / 0.013 
MATERIAL  RAISE LANCE  ALUMINIUM (SLIT FIN) 
THICKNESS  mm/in  0.1 / 0.004  0.11 / 0.004 
FACE AREA  m2/ft
ROW  1  1 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in
WIDTH  mm/in  348 / 13.7  348 / 13.7 
SIZE
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  IVORY  IVORY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
97 / 3.8  97 / 3.8
GLASS REINFORCED ACRYL 
STYRENE RESIN
404 / 16  404 / 16
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.234 / 2.516  0.234 / 2.516
COPPER
7.0 / 0.276  9.52 / 3/8
0.36 / 3.94  0.36 / 3.94
NANO FILTER  NANO FILTER
304 / 11.9  304 / 11.9
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
69
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MWM-G2-2010   Engineering & Physical Data
Component Data - Heat Pump (R410A)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  M5WM20G2R  M5WM25G2R
OUTDOOR UNIT  M5LC020CR  M5LC025CR
TYPE  CROSS FLOW FAN  CROSS FLOW FAN 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  810 / 31.9  810 / 31.9 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP20  IP20 
TYPE  PROPELLER  PROPELLER 
QUANTITY  1  1 
MATERIAL
DRIVE  DIRECT  DIRECT 
DIAMETER  mm/in  457.2/18  457.2/18 
TYPE  INDUCTION  INDUCTION 
QUANTITY  1  1 
INDEX OF PROTECTION (IP)  IP54  IP54 
TYPE
OIL TYPE  RB68A OR FREOL ALPHA68M  RB68A OR FREOL ALPHA68M 
OIL AMOUNT  cm3 / .oz.  670 / 23.5  1130 / 39.7 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  YES  YES 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011  0.28 / 0.011 
MATERIAL  RAISE LANCE  RAISE LANCE 
THICKNESS  mm/in  0.1 / 0.004  0.1 / 0.004 
FACE AREA  m2/ft
ROW  2  2 
FIN PER INCH  18  18 
TYPE
QUANTITY  pc  2  2 
LENGTH  mm/in
WIDTH  mm/in  386 / 15.2  386 / 15.2 
SIZE
THICKNESS  mm/in  1.5 / 0.06  1.5 / 0.06 
MATERIAL  HIGH IMPACT POLYSTYRENE  HIGH IMPACT POLYSTYRENE 
COLOUR  IVORY  IVORY 
MATERIAL  GALVANISED MILD STEEL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY  LIGHT GREY 
ACRYLO NITRILE STYRENE  ACRYLO NITRILE STYRENE
108 / 4.25  108 / 4.25
GLASS REINFORCED ACRYL 
STYRENE RESIN
ROTARY HERMETIC  ROTARY HERMETIC
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
2
SEAMLESS INNER GROOVE 
2
COPPER
7.0 / 0.276  7.0 / 0.276
FIN TYPE)
0.269 / 2.900  0.269 / 2.900
COPPER
7.0 / 0.276  7.0 / 0.276
0.51 / 5.47  0.62 / 6.64
NANO FILTER  NANO FILTER
351 / 13.8  351 / 13.8
GLASS REINFORCED ACRYL 
STYRENE RESIN
SEAMLESS INNER GROOVE 
ALUMINIUM (HYDROPHILIC SLIT 
SEAMLESS INNER GROOVE 
COPPER
FIN TYPE)
COPPER
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
70
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Engineering & Physical Data   MWM-G2-2010
Component Data - Heat Pump (R410A)
MODEL
INDOOR FAN
INDOOR FAN MOTOR
OUTDOOR FAN
OUTDOOR FAN  
MOTOR
COMPRESSOR
INDOOR COIL
OUTDOOR COIL
AIR QUALITY
CASING
INDOOR UNIT  M5WM030FR
OUTDOOR UNIT  M5LC028CR
TYPE  ANTI FUNGUS CROSS FLOW FAN 
QUANTITY  1 
MATERIAL
DRIVE  DIRECT 
DIAMETER  mm/in
LENGTH  mm/in  950 / 37.4 
TYPE  INDUCTION 
QUANTITY  1 
INDEX OF PROTECTION (IP)  IP24 
TYPE  PROPELLER 
QUANTITY  1 
MATERIAL
DRIVE  DIRECT 
DIAMETER  mm/in  457.2/18 
TYPE  INDUCTION 
QUANTITY  1 
INDEX OF PROTECTION (IP)  IP54 
TYPE
OIL TYPE  RB68A OR FREOL ALPHA68M 
OIL AMOUNT  cm3 / .oz.  1130 / 39.7 
MATERIAL
TUBE
FIN 
TUBE
FIN 
FILTER
NEGATIVE IONIZER  NO 
INDOOR UNIT
OUTDOOR UNIT
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011 
MATERIAL
THICKNESS  mm/in  0.11 / 0.0043 
FACE AREA  m2/ft
ROW  2 
FIN PER INCH  18 
MATERIAL
DIAMETER  mm/in
THICKNESS  mm/in  0.28 / 0.011 
MATERIAL  ALUMINIUM (CORR. FIN) 
THICKNESS  mm/in  0.11 / 0.004 
FACE AREA  m2/ft
ROW  2 
FIN PER INCH  18 
TYPE
QUANTITY  pc  3 X 3 
LENGTH  mm/in
SIZE
WIDTH  mm/in  317 / 12.4 
THICKNESS  mm/in  1.8 / 0.07 
2
2
MATERIAL  HIGH IMPACT POLYSTYRENE 
COLOUR  IVORY 
MATERIAL  GALVANISED MILD STEEL 
COLOUR  LIGHT GREY 
ACRYLO NITRILE STYRENE
106 / 4.17
GLASS REINFORCED ACRYL STY-
RENE RESIN
ROTARY HERMETIC
SEAMLESS INNER GROOVE 
COPPER
7.0 / 0.276
ALUMINIUM (HYDROPHILIC SLIT 
FIN TYPE)
0.30 / 3.23
SEAMLESS INNER GROOVE 
COPPER
7.0 / 0.276
0.62 / 6.63
SARANET + IONIZER
330 / 13.0
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
71
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MWM-G2-2010   Performance Data
Performance Data
Calculation Steps
Interpolation method can be used to get the total capacity, TC and sensible capacity, SC and power input, PI 
at those temperatures which are not stated out in the table. Extrapolation method are not allowed to be used 
to get the TC, SC and PI 
Example:
Model: MWM07G2 – MLC007C  
Indoor Condition: 25°C DB, 17°C WB  
Outdoor Condition: 37°C DB  
Fan speed: High 
Solution:
Overall
Based on the Performance table:
1. Refer to the Indoor DB column,
25°C is located between 24°C and 27°C for 16oCWB (Thus, Interpolation need to be applied)
25°C is located between 24°C and 27°C for 19oCWB (Thus, Interpolation need to be applied)
-
2. Refer to the Indoor WB column, 
17°C is located between 16°CWB and 19°CWB for 25oCDB (Thus, Interpolation need to be applied)
-
3. Refer to the Outdoor DB column, 
37°C is located between 35°C and 40°C. (Thus, Interpolation need to be applied)
-
Please follow the steps below in order to get the required capacity.
1st Step 
Interpolation of Indoor DB
Find TC, SC, PI for  
(a) Indoor: 25°C DB , 16°C WB 
Outdoor: 35°C DB
(b) Indoor: 25°C DB , 19°C WB  
Outdoor: 35°C DB
2nd Step 
Interpolation of Indoor WB
Find TC, SC, PI for 
(a)  Indoor: 25°C DB, 17°C WB  
Outdoor: 35°C DB
(b) Indoor: 25°C DB, 17°C WB  
Outdoor: 40°C DB
3rd Step 
Interpolation of Outdoor DB
Find TC, SC, PI for  
(a) Indoor: 25°C DB, 17°C WB 
Outdoor: 37°C DB 
(c) Indoor: 25°C DB , 16°C WB 
   Outdoor: 40°C DB
(d) Indoor: 25°C DB , 19°C WB 
   Outdoor: 40°C DB
72
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Performance Data   MWM-G2-2010
Details:
1st Step:
To obtain the Total capacity, Sensible capacity and Power input for
(a) Indoor Condition: 25°C DB, 16°C WB   
Outdoor Condition: 35°C DB 
Indoor WB
˚C
24
Indoor DB
˚C
24
25
27  1.92  1.92  0.58 
Total capacity, TC
Interpolation Method:
25º C – 24º C
⇒
27º C – 24º C  1.92kW – 1.87kW
⇒ x 
 = 1.89kW
1
=
 – 1.87kW
x
1
Sensible capacity, SHC
25º C – 24º C
⇒
27º C – 24º C  1.92kW – 1.74kW
⇒ y 
 = 1.8kW
1
=
 – 1.74kW
y
1
...........................................
Outdoor DB, ˚C
35
TC (kW)  SHC (kW)  PI (kW)
1.87
x
1
........
........
1.74  0.58
y
1
z
1
Power Input, PI
Interpolation Method:
25º C – 24º C
⇒
27º C – 24º C  0.58kW – 0.58kW
⇒ z 
 = 0.58kW
1
=
 – 0.58kW
z
1
73
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MWM-G2-2010   Performance Data
(b) Indoor Condition: 25°C DB, 16°C WB   
Outdoor Condition: 40°C DB 
Indoor WB
˚C
16
Indoor DB
˚C
24
25
27  1.77  1.77  0.63 
Total capacity, TC
Interpolation Method:
25º C – 24º C
⇒
27º C – 24º C  1.77kW – 1.71kW
=
 – 1.71kW
x
2
⇒  x2 = 1.73kW 
Sensible capacity, SHC
Interpolation Method:
25º C – 24º C
⇒
27º C – 24º C  1.77kW – 1.63kW
=
 – 1.63kW
y
2
...........................................
Outdoor DB, ˚C
40
TC (kW)  SHC (kW)  PI (kW)
........
1.71  1.63
X
2
........
0.63
Y
2
Z
2
⇒  y2 = 1.68kW 
Power Input, PI
Interpolation Method:
25º C – 24º C
⇒
27º C – 24º C  0.63kW – 0.63kW
=
 – 0.63kW
z
2
⇒  z2 = 0.63kW 
* Repeat process (a) and (b) in 1st step for the condition below:
(c) Indoor Condition: 25°C DB, 19°C WB   
Outdoor Condition: 35°C DB 
⇒ x 3 = 2.04kW 
⇒ y 3 = 1.45kW
⇒ z 3 = 0.59kW
(d) Indoor Condition: 25°C DB, 19°C WB   
Outdoor Condition: 40°C DB 
⇒ x 4 = 1.87kW 
⇒ y 4 = 1.35kW 
⇒ z 4 = 0.64kW
74
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Performance Data   MWM-G2-2010
2nd Step:
To obtain the Total capacity, Sensible capacity and Power input for
(a) Indoor Condition: 25°C DB, 17°C WB   
Outdoor Condition: 35°C DB 
Indoor WB
˚C
Indoor DB
˚C
16
17
25
19  2.04  1.45  0.59 
Total capacity, TC
Interpolation Method:
17º C – 16º C
⇒
19º C – 16º C  2.04kW – 1.89kW
⇒ x 
 = 1.94kW
5
=
 – 1.89kW
x
5
Sensible capacity, SHC
17º C – 16º C
⇒
19º C – 16º C  1.45kW – 1.8kW
=
 – 1.8kW
y
5
...........................................
Outdoor DB, ˚C
35
TC (kW)  SHC (kW)  PI (kW)
........
........
1.89  1.8  0.58 
X
5
X
5
X
5
⇒ y 
 = 1.68kW
5
Power Input, PI
Interpolation Method:
17º C – 16º C
⇒
19º C – 16º C  0.59kW – 0.58kW
⇒ z 
 = 0.58kW
5
=
 – 0.58kW
z
5
75
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MWM-G2-2010   Performance Data
(b) Indoor Condition: 25°C DB, 17°C WB   
Outdoor Condition: 40°C DB 
Indoor WB
˚C
Indoor DB
˚C
20  15
23  15
24  15  1.87  1.35  0.64 
Total capacity, TC
Interpolation Method:
17º C – 16º C
⇒
18º C – 16º C  1.87kW – 1.73kW
=
 – 1.73kW
z
5
⇒  x6 = 1.78kW 
Sensible capacity, SHC
Interpolation Method:
17º C – 16º C
⇒
19º C – 16º C  1.35kW – 1.68kW
=
 – 1.68kW
y
5
⇒  y6 = 1.24kW 
...........................................
Outdoor DB, ˚C
40
TC (kW)  SHC (kW)  PI (kW)
........
........
1.73  1.68  0.63 
X
6
X
6
Z
6
Power Input, PI
Interpolation Method:
17º C – 16º C
⇒
19º C – 16º C  0.64kW – 0.63kW
=
 – 0.63kW
z
5
⇒  z6 = 0.63kW 
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Performance Data   MWM-G2-2010
3rd Step:
To obtain the Total capacity and Sensible capacity for
(a) Indoor Condition: 25°C DB, 17°C WB  
Outdoor Condition: 37°C DB 
Outdoor DB, ˚C
Indoor WB, ˚CIndoor DB, 
˚C
35  37  40
TC 
(kW)
SHC 
(kW)
PI 
(kW)
TC 
(kW)
SHC 
(kW)
PI 
(kW)
TC 
(kW)
SHC 
(kW)
PI 
(kW)
25  17
............
Total capacity, TC
Interpolation Method:
37º C – 35º C
⇒
40º C – 35º C  1.78kW – 1.94kW
=
x– 1.94kW
⇒  x = 1.88kW
Sensible capacity, SHC
Interpolation Method:
37º C – 35º C
⇒
=
y – 1.68kW
40º C – 35º C  1.24kW – 1.68kW
⇒  y6 = 1.50kW 
Power Input, PI
Interpolation Method:
37º C – 35º C
⇒
=
z – 0.58kW
40º C – 35º C  0.63kW – 0.58kW
1.94  1.68  0.58  x  y  z  1.78  1.24  0.63
⇒  z = 0.60kW
77
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MWM-G2-2010   Performance Data
Cooling Only (R22)
Model: MWM07G2 - MLC007C 
Cooling Mode
AFR 
(CFM)
180
220
250
EWB  EDB
21°C  1.93  1.42  0.45  1.86  1.38  0.48  1.80  1.35  0.53  1.72  1.31  0.57  1.58  1.22  0.62  1.46  1.15  0.68
24°C  1.94  1.70  0.45  1.87  1.66  0.48  1.80  1.63  0.53  1.73  1.58  0.57  1.59  1.48  0.62  1.47  1.40  0.68
16°C
27°C  1.95  1.93  0.45  1.89  1.89  0.49  1.82  1.82  0.53  1.75  1.75  0.57  1.62  1.62  0.62  1.50  1.50  0.68
30°C  2.01  2.01  0.45  1.95  1.95  0.49  1.89  1.89  0.53  1.83  1.83  0.58  1.70  1.70  0.62  1.59  1.59  0.69
24°C  2.13  1.33  0.46  2.06  1.29  0.49  1.98  1.26  0.53  1.90  1.22  0.58  1.75  1.14  0.63  1.62  1.07  0.69
27°C  2.13  1.52  0.46  2.06  1.48  0.49  1.98  1.45  0.53  1.90  1.42  0.58  1.75  1.32  0.63  1.62  1.25  0.69
19°C
30°C  2.14  1.87  0.46  2.06  1.83  0.49  1.99  1.79  0.53  1.91  1.75  0.58  1.76  1.64  0.63  1.64  1.55  0.69
33°C  2.16  2.16  0.46  2.09  2.09  0.49  2.02  2.02  0.54  1.95  1.95  0.58  1.81  1.81  0.63  1.69  1.69  0.70
27°C  2.35  1.30  0.46  2.26  1.27  0.50  2.18  1.24  0.54  2.10  1.20  0.59  1.93  1.12  0.64  1.78  1.06  0.71
30°C  2.35  1.58  0.46  2.27  1.55  0.50  2.18  1.51  0.54  2.10  1.48  0.59  1.93  1.38  0.64  1.79  1.31  0.71
22°C
33°C  2.35  1.85  0.46  2.27  1.81  0.50  2.18  1.78  0.54  2.10  1.74  0.59  1.93  1.63  0.64  1.79  1.55  0.71
36°C  2.35  2.10  0.46  2.28  2.06  0.50  2.20  2.01  0.55  2.12  1.97  0.59  1.95  1.85  0.64  1.82  1.75  0.71
21°C  2.01  1.48  0.45  1.94  1.45  0.49  1.87  1.41  0.53  1.79  1.37  0.57  1.64  1.27  0.62  1.51  1.20  0.69
24°C  2.02  1.80  0.45  1.94  1.76  0.49  1.87  1.72  0.53  1.80  1.67  0.57  1.65  1.56  0.62  1.53  1.47  0.69
16°C
27°C  2.04  2.04  0.45  1.97  1.97  0.49  1.90  1.90  0.53  1.84  1.84  0.58  1.70  1.70  0.63  1.58  1.58  0.69
30°C  2.13  2.13  0.46  2.07  2.07  0.49  2.00  2.00  0.54  1.94  1.94  0.58  1.79  1.79  0.63  1.68  1.68  0.70
24°C  2.22  1.40  0.46  2.14  1.37  0.50  2.06  1.33  0.54  1.97  1.30  0.58  1.81  1.21  0.63  1.67  1.14  0.70
27°C  2.22  1.62  0.46  2.14  1.58  0.50  2.06  1.54  0.54  1.98  1.51  0.58  1.82  1.41  0.63  1.68  1.33  0.70
19°C
30°C  2.23  1.99  0.46  2.15  1.95  0.50  2.08  1.91  0.54  2.00  1.86  0.59  1.84  1.74  0.64  1.71  1.64  0.70
33°C  2.27  2.27  0.46  2.20  2.20  0.50  2.13  2.13  0.54  2.06  2.06  0.59  1.91  1.91  0.64  1.78  1.78  0.71
27°C  2.43  1.37  0.47  2.35  1.34  0.51  2.26  1.31  0.55  2.17  1.27  0.60  2.00  1.19  0.65  1.85  1.12  0.71
30°C  2.44  1.69  0.47  2.35  1.65  0.51  2.26  1.61  0.55  2.17  1.58  0.60  2.00  1.48  0.65  1.85  1.40  0.71
22°C
33°C  2.44  1.98  0.47  2.36  1.94  0.51  2.27  1.90  0.55  2.18  1.86  0.60  2.01  1.74  0.65  1.86  1.65  0.71
36°C  2.46  2.23  0.47  2.38  2.19  0.51  2.29  2.15  0.55  2.21  2.10  0.60  2.04  1.96  0.65  1.90  1.85  0.72
21°C  2.09  1.55  0.46  2.01  1.51  0.49  1.93  1.47  0.53  1.85  1.43  0.58  1.70  1.33  0.63  1.57  1.25  0.69
24°C  2.10  1.88  0.46  2.02  1.84  0.49  1.94  1.79  0.53  1.87  1.74  0.58  1.71  1.63  0.63  1.58  1.53  0.69
16°C
27°C  2.13  2.13  0.46  2.06  2.06  0.50  1.99  1.99  0.54  1.92  1.92  0.58  1.77  1.77  0.63  1.65  1.65  0.70
30°C  2.24  2.24  0.46  2.17  2.17  0.50  2.10  2.10  0.54  2.04  2.04  0.59  1.88  1.88  0.64  1.76  1.76  0.71
24°C  2.30  1.48  0.46  2.21  1.45  0.50  2.13  1.41  0.54  2.04  1.37  0.59  1.87  1.28  0.64  1.73  1.21  0.70
27°C  2.30  1.72  0.46  2.22  1.68  0.50  2.14  1.64  0.54  2.05  1.60  0.59  1.88  1.50  0.64  1.74  1.41  0.71
19°C
30°C  2.32  2.11  0.46  2.24  2.07  0.50  2.16  2.02  0.55  2.08  1.97  0.59  1.91  1.84  0.64  1.77  1.73  0.71
33°C  2.37  2.37  0.47  2.30  2.30  0.51  2.23  2.23  0.55  2.16  2.16  0.60  2.00  2.00  0.65  1.87  1.87  0.72
27°C  2.52  1.45  0.47  2.43  1.42  0.51  2.34  1.38  0.55  2.24  1.35  0.60  2.06  1.26  0.65  1.90  1.19  0.72
30°C  2.52  1.79  0.47  2.43  1.76  0.51  2.34  1.72  0.55  2.25  1.68  0.60  2.07  1.57  0.65  1.91  1.49  0.72
22°C
33°C  2.53  2.10  0.47  2.45  2.06  0.51  2.36  2.02  0.56  2.26  1.97  0.60  2.08  1.85  0.65  1.93  1.76  0.72
36°C  2.56  2.37  0.47  2.48  2.33  0.51  2.39  2.28  0.56  2.30  2.22  0.61  2.13  2.07  0.66  1.99  1.95  0.72
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
78
Page 81
Performance Data   MWM-G2-2010
Cooling Only (R22)
Model: MWM09G2 - MLC009C 
Cooling Mode
AFR 
(CFM)
175
225
275
EWB  EDB
21°C  2.49  1.78  0.70  2.40  1.74  0.76  2.31  1.69  0.82  2.22  1.64  0.89  2.04  1.53  0.96  1.88  1.44  1.06
24°C  2.49  2.14  0.70  2.40  2.09  0.76  2.31  2.04  0.82  2.22  1.99  0.89  2.04  1.86  0.96  1.89  1.75  1.06
16°C
27°C  2.51  2.42  0.70  2.43  2.37  0.76  2.34  2.31  0.82  2.25  2.25  0.89  2.08  2.08  0.97  1.94  1.94  1.06
30°C  2.59  2.59  0.70  2.51  2.51  0.76  2.44  2.44  0.83  2.36  2.36  0.90  2.19  2.19  0.97  2.05  2.05  1.08
24°C  2.74  1.66  0.71  2.65  1.62  0.77  2.55  1.58  0.83  2.45  1.54  0.90  2.25  1.43  0.98  2.08  1.35  1.08
27°C  2.75  1.90  0.71  2.65  1.86  0.77  2.55  1.82  0.83  2.45  1.78  0.90  2.25  1.66  0.98  2.08  1.57  1.08
19°C
30°C  2.75  2.35  0.71  2.66  2.30  0.77  2.56  2.25  0.83  2.46  2.20  0.90  2.27  2.05  0.98  2.11  1.94  1.08
33°C  2.78  2.78  0.71  2.69  2.69  0.77  2.61  2.61  0.84  2.52  2.52  0.91  2.33  2.33  0.98  2.18  2.18  1.09
27°C  3.02  1.63  0.72  2.91  1.59  0.78  2.81  1.55  0.85  2.70  1.51  0.92  2.48  1.41  1.00  2.30  1.32  1.10
30°C  3.02  1.99  0.72  2.92  1.94  0.78  2.81  1.90  0.85  2.70  1.85  0.92  2.48  1.74  1.00  2.30  1.65  1.10
22°C
33°C  3.02  2.32  0.72  2.92  2.28  0.78  2.81  2.23  0.85  2.70  2.18  0.92  2.49  2.05  1.00  2.30  1.95  1.10
36°C  3.03  2.63  0.72  2.93  2.58  0.78  2.83  2.52  0.85  2.73  2.47  0.92  2.51  2.31  1.00  2.34  2.20  1.10
21°C  2.59  1.86  0.70  2.50  1.81  0.76  2.40  1.76  0.83  2.30  1.72  0.89  2.11  1.60  0.97  1.95  1.50  1.07
24°C  2.60  2.26  0.70  2.50  2.21  0.76  2.41  2.15  0.83  2.31  2.10  0.90  2.13  1.96  0.97  1.96  1.85  1.07
16°C
27°C  2.63  2.57  0.71  2.54  2.51  0.76  2.45  2.44  0.83  2.36  2.36  0.90  2.18  2.18  0.98  2.03  2.03  1.08
30°C  2.74  2.74  0.71  2.66  2.66  0.77  2.58  2.58  0.84  2.49  2.49  0.91  2.31  2.31  0.99  2.16  2.16  1.09
24°C  2.85  1.76  0.72  2.75  1.72  0.77  2.65  1.67  0.84  2.54  1.63  0.91  2.33  1.51  0.99  2.16  1.43  1.09
27°C  2.86  2.03  0.72  2.76  1.98  0.78  2.65  1.94  0.84  2.55  1.89  0.91  2.34  1.77  0.99  2.16  1.67  1.09
19°C
30°C  2.87  2.50  0.72  2.77  2.45  0.78  2.67  2.39  0.84  2.57  2.33  0.91  2.37  2.18  0.99  2.20  2.06  1.09
33°C  2.92  2.92  0.72  2.83  2.83  0.78  2.74  2.74  0.85  2.65  2.65  0.92  2.45  2.45  1.00  2.29  2.29  1.10
27°C  3.13  1.72  0.73  3.02  1.68  0.79  2.91  1.64  0.86  2.80  1.60  0.93  2.57  1.49  1.01  2.38  1.40  1.11
30°C  3.14  2.12  0.73  3.03  2.07  0.79  2.92  2.03  0.86  2.80  1.98  0.93  2.57  1.85  1.01  2.38  1.76  1.11
22°C
33°C  3.14  2.48  0.73  3.03  2.43  0.79  2.92  2.38  0.86  2.81  2.33  0.93  2.58  2.19  1.01  2.39  2.08  1.11
36°C  3.16  2.80  0.73  3.06  2.75  0.79  2.95  2.69  0.86  2.85  2.63  0.93  2.63  2.46  1.01  2.45  2.32  1.12
21°C  2.69  1.94  0.71  2.59  1.89  0.77  2.49  1.84  0.83  2.38  1.79  0.90  2.19  1.67  0.98  2.02  1.57  1.08
24°C  2.70  2.36  0.71  2.60  2.30  0.77  2.50  2.25  0.83  2.40  2.19  0.90  2.21  2.04  0.98  2.04  1.93  1.08
16°C
27°C  2.74  2.70  0.71  2.65  2.63  0.77  2.56  2.56  0.84  2.47  2.47  0.91  2.28  2.28  0.99  2.13  2.13  1.09
30°C  2.88  2.88  0.72  2.80  2.80  0.78  2.71  2.71  0.85  2.62  2.62  0.92  2.43  2.43  1.00  2.27  2.27  1.10
24°C  2.96  1.86  0.72  2.85  1.82  0.78  2.74  1.77  0.85  2.63  1.72  0.92  2.41  1.61  1.00  2.23  1.51  1.10
27°C  2.96  2.16  0.72  2.86  2.11  0.78  2.75  2.06  0.85  2.64  2.01  0.92  2.42  1.88  1.00  2.24  1.78  1.10
19°C
30°C  2.99  2.65  0.72  2.88  2.59  0.78  2.78  2.54  0.85  2.67  2.47  0.92  2.46  2.31  1.00  2.29  2.18  1.10
33°C  3.05  3.05  0.73  2.96  2.96  0.79  2.87  2.87  0.86  2.78  2.78  0.93  2.57  2.57  1.01  2.41  2.41  1.11
27°C  3.24  1.82  0.74  3.13  1.78  0.80  3.01  1.74  0.86  2.89  1.69  0.94  2.65  1.58  1.02  2.45  1.49  1.12
30°C  3.25  2.25  0.74  3.13  2.20  0.80  3.02  2.16  0.86  2.90  2.11  0.94  2.66  1.97  1.02  2.46  1.87  1.12
22°C
33°C  3.26  2.63  0.74  3.15  2.59  0.80  3.03  2.53  0.87  2.91  2.48  0.94  2.68  2.32  1.02  2.48  2.20  1.12
36°C  3.29  2.97  0.74  3.19  2.92  0.80  3.08  2.85  0.87  2.97  2.78  0.94  2.74  2.60  1.02  2.56  2.44  1.13
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
79
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
Page 82
MWM-G2-2010   Performance Data
Cooling Only (R22)
Model: MWM10G2 - MLC010C 
Cooling Mode
AFR 
EWB  EDB  Outdoor temperature
(CFM)
200  16°C  21°C  2.62  1.90  0.65  2.53  1.85  0.71  2.43  1.80  0.77  2.34  1.75  0.83  2.15  1.63  0.90  1.98  1.53  0.99
19°C  24°C  2.89  1.78  0.66  2.79  1.73  0.72  2.69  1.69  0.78  2.58  1.64  0.84  2.37  1.53  0.92  2.19  1.44  1.01
22°C  27°C  3.18  1.74  0.68  3.07  1.70  0.73  2.96  1.65  0.79  2.84  1.61  0.86  2.61  1.50  0.93  2.42  1.41  1.03
250  16°C  21°C  2.73  1.99  0.66  2.63  1.93  0.71  2.53  1.88  0.77  2.43  1.83  0.84  2.23  1.70  0.91  2.05  1.60  1.00
19°C  24°C  3.00  1.88  0.67  2.90  1.83  0.73  2.79  1.78  0.79  2.68  1.73  0.85  2.46  1.62  0.92  2.27  1.52  1.02
22°C  27°C  3.30  1.84  0.68  3.18  1.80  0.74  3.07  1.75  0.80  2.94  1.70  0.87  2.71  1.59  0.94  2.50  1.50  1.04
300  16°C  21°C  2.83  2.07  0.66  2.72  2.02  0.72  2.62  1.97  0.78  2.51  1.91  0.84  2.30  1.78  0.92  2.12  1.68  1.01
19°C  24°C  3.11  1.99  0.68  3.00  1.94  0.73  2.89  1.89  0.79  2.77  1.84  0.86  2.54  1.71  0.93  2.35  1.62  1.03
22°C  27°C  3.42  1.94  0.69  3.29  1.90  0.75  3.17  1.85  0.81  3.04  1.81  0.88  2.80  1.68  0.95  2.58  1.59  1.05
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
24°C  2.62  2.28  0.65  2.53  2.23  0.71  2.44  2.17  0.77  2.34  2.12  0.83  2.15  1.98  0.90  1.99  1.87  0.99
27°C  2.64  2.58  0.65  2.56  2.53  0.71  2.47  2.47  0.77  2.37  2.37  0.83  2.19  2.19  0.90  2.04  2.04  1.00
30°C  2.73  2.73  0.66  2.65  2.65  0.71  2.57  2.57  0.77  2.48  2.48  0.84  2.30  2.30  0.91  2.15  2.15  1.01
27°C  2.89  2.03  0.66  2.79  1.99  0.72  2.69  1.94  0.78  2.58  1.89  0.84  2.37  1.77  0.92  2.20  1.68  1.01
30°C  2.90  2.51  0.66  2.80  2.46  0.72  2.70  2.40  0.78  2.60  2.34  0.85  2.39  2.19  0.92  2.22  2.07  1.01
33°C  2.93  2.93  0.67  2.84  2.84  0.72  2.74  2.74  0.78  2.65  2.65  0.85  2.45  2.45  0.92  2.29  2.29  1.02
30°C  3.18  2.12  0.68  3.07  2.07  0.73  2.96  2.03  0.79  2.84  1.98  0.86  2.61  1.85  0.93  2.42  1.76  1.03
33°C  3.18  2.48  0.68  3.07  2.43  0.73  2.96  2.38  0.79  2.85  2.33  0.86  2.62  2.19  0.93  2.43  2.08  1.03
36°C  3.19  2.81  0.68  3.09  2.75  0.73  2.98  2.69  0.80  2.87  2.63  0.86  2.65  2.47  0.94  2.46  2.34  1.03
24°C  2.74  2.41  0.66  2.64  2.35  0.71  2.54  2.30  0.77  2.44  2.24  0.84  2.24  2.09  0.91  2.07  1.97  1.00
27°C  2.77  2.74  0.66  2.68  2.67  0.72  2.58  2.58  0.78  2.49  2.49  0.84  2.30  2.30  0.91  2.14  2.14  1.01
30°C  2.88  2.88  0.67  2.80  2.80  0.72  2.71  2.71  0.78  2.63  2.63  0.85  2.43  2.43  0.92  2.27  2.27  1.02
27°C  3.01  2.16  0.67  2.90  2.12  0.73  2.79  2.07  0.79  2.68  2.02  0.85  2.46  1.89  0.92  2.28  1.79  1.02
30°C  3.02  2.67  0.67  2.92  2.61  0.73  2.81  2.55  0.79  2.71  2.49  0.85  2.49  2.33  0.93  2.31  2.20  1.02
33°C  3.07  3.07  0.67  2.98  2.98  0.73  2.89  2.89  0.79  2.79  2.79  0.86  2.58  2.58  0.93  2.42  2.42  1.03
30°C  3.31  2.26  0.68  3.19  2.21  0.74  3.07  2.16  0.80  2.95  2.11  0.87  2.71  1.98  0.94  2.51  1.88  1.04
33°C  3.31  2.64  0.68  3.20  2.59  0.74  3.08  2.54  0.80  2.96  2.49  0.87  2.72  2.33  0.94  2.52  2.21  1.04
36°C  3.33  2.99  0.68  3.22  2.93  0.74  3.11  2.87  0.80  3.00  2.80  0.87  2.77  2.62  0.95  2.58  2.48  1.04
24°C  2.84  2.52  0.67  2.74  2.46  0.72  2.64  2.40  0.78  2.53  2.33  0.85  2.32  2.18  0.92  2.15  2.05  1.01
27°C  2.89  2.89  0.67  2.79  2.79  0.72  2.70  2.70  0.78  2.60  2.60  0.85  2.41  2.41  0.92  2.24  2.24  1.02
30°C  3.03  3.03  0.67  2.94  2.94  0.73  2.85  2.85  0.79  2.76  2.76  0.86  2.56  2.56  0.93  2.39  2.39  1.03
27°C  3.12  2.30  0.68  3.01  2.25  0.73  2.90  2.19  0.79  2.78  2.14  0.86  2.55  2.00  0.93  2.36  1.89  1.03
30°C  3.15  2.83  0.68  3.04  2.77  0.73  2.93  2.70  0.79  2.82  2.64  0.86  2.59  2.46  0.94  2.41  2.32  1.03
33°C  3.22  3.22  0.68  3.12  3.12  0.74  3.03  3.03  0.80  2.93  2.93  0.87  2.71  2.71  0.94  2.54  2.54  1.04
30°C  3.42  2.40  0.69  3.30  2.35  0.75  3.18  2.30  0.81  3.05  2.25  0.88  2.80  2.11  0.95  2.59  2.00  1.05
33°C  3.43  2.81  0.69  3.32  2.76  0.75  3.19  2.70  0.81  3.07  2.64  0.88  2.82  2.48  0.95  2.62  2.35  1.05
36°C  3.47  3.17  0.69  3.36  3.11  0.75  3.24  3.05  0.81  3.12  2.97  0.88  2.89  2.77  0.96  2.69  2.61  1.06
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
80
Page 83
Performance Data   MWM-G2-2010
Cooling Only (R22)
Model: MWM15G2 - MLC015C 
Cooling Mode
AFR 
(CFM)
220
285
345
EWB  EDB
21°C  3.32  2.28  0.91  3.20  2.22  0.99  3.08  2.16  1.07  2.96  2.10  1.16  2.72  1.96  1.26  2.51  1.84  1.38
24°C  3.32  2.73  0.91  3.20  2.67  0.99  3.09  2.61  1.07  2.96  2.55  1.16  2.72  2.38  1.26  2.52  2.24  1.39
16°C
27°C  3.35  3.10  0.91  3.24  3.03  0.99  3.12  2.96  1.07  3.01  2.88  1.16  2.77  2.68  1.26  2.58  2.52  1.39
30°C  3.45  3.45  0.92  3.35  3.35  0.99  3.25  3.25  1.08  3.15  3.15  1.17  2.92  2.92  1.27  2.73  2.73  1.40
24°C  3.66  2.13  0.93  3.53  2.08  1.00  3.40  2.02  1.09  3.27  1.97  1.18  3.00  1.83  1.28  2.78  1.72  1.41
27°C  3.66  2.44  0.93  3.53  2.38  1.00  3.40  2.33  1.09  3.27  2.27  1.18  3.01  2.13  1.28  2.78  2.01  1.41
19°C
30°C  3.67  3.01  0.93  3.54  2.95  1.00  3.42  2.88  1.09  3.29  2.81  1.18  3.03  2.63  1.28  2.81  2.49  1.41
33°C  3.71  3.71  0.93  3.59  3.59  1.01  3.47  3.47  1.09  3.36  3.36  1.18  3.10  3.10  1.29  2.90  2.90  1.42
27°C  4.03  2.09  0.94  3.89  2.04  1.02  3.75  1.99  1.11  3.60  1.93  1.20  3.31  1.80  1.30  3.06  1.70  1.44
30°C  4.03  2.54  0.94  3.89  2.49  1.02  3.75  2.43  1.11  3.60  2.37  1.20  3.31  2.22  1.30  3.06  2.11  1.44
22°C
33°C  4.03  2.97  0.94  3.89  2.91  1.02  3.75  2.86  1.11  3.60  2.80  1.20  3.31  2.63  1.30  3.07  2.49  1.44
36°C  4.04  3.37  0.94  3.91  3.30  1.02  3.77  3.23  1.11  3.64  3.16  1.20  3.35  2.96  1.31  3.12  2.81  1.44
21°C  3.45  2.38  0.92  3.33  2.32  0.99  3.20  2.26  1.08  3.07  2.20  1.17  2.82  2.05  1.27  2.60  1.92  1.40
24°C  3.46  2.89  0.92  3.34  2.83  1.00  3.21  2.76  1.08  3.08  2.69  1.17  2.83  2.51  1.27  2.62  2.37  1.40
16°C
27°C  3.51  3.29  0.92  3.39  3.21  1.00  3.27  3.13  1.08  3.15  3.03  1.17  2.91  2.82  1.27  2.71  2.64  1.41
30°C  3.65  3.65  0.93  3.55  3.55  1.01  3.44  3.44  1.09  3.33  3.33  1.18  3.08  3.08  1.29  2.88  2.88  1.42
24°C  3.80  2.25  0.93  3.67  2.20  1.01  3.53  2.14  1.10  3.39  2.08  1.19  3.11  1.94  1.29  2.88  1.83  1.42
27°C  3.81  2.60  0.94  3.67  2.54  1.01  3.54  2.48  1.10  3.40  2.42  1.19  3.12  2.27  1.29  2.88  2.14  1.42
19°C
30°C  3.83  3.20  0.94  3.70  3.13  1.01  3.56  3.06  1.10  3.43  2.99  1.19  3.16  2.80  1.29  2.93  2.64  1.43
33°C  3.89  3.89  0.94  3.77  3.77  1.02  3.65  3.65  1.10  3.53  3.53  1.20  3.27  3.27  1.30  3.06  3.06  1.44
27°C  4.18  2.21  0.95  4.03  2.16  1.03  3.88  2.10  1.12  3.73  2.04  1.21  3.43  1.91  1.32  3.17  1.80  1.45
30°C  4.18  2.71  0.95  4.04  2.65  1.03  3.89  2.59  1.12  3.73  2.53  1.21  3.43  2.37  1.32  3.17  2.25  1.45
22°C
33°C  4.19  3.17  0.95  4.05  3.11  1.03  3.90  3.05  1.12  3.74  2.99  1.21  3.45  2.80  1.32  3.19  2.66  1.45
36°C  4.22  3.59  0.95  4.08  3.52  1.03  3.94  3.45  1.12  3.80  3.37  1.22  3.50  3.15  1.32  3.27  2.97  1.46
21°C  3.58  2.49  0.93  3.45  2.42  1.00  3.32  2.36  1.09  3.18  2.29  1.18  2.92  2.14  1.28  2.69  2.01  1.41
24°C  3.60  3.02  0.93  3.47  2.95  1.00  3.34  2.88  1.09  3.20  2.80  1.18  2.94  2.62  1.28  2.72  2.47  1.41
16°C
27°C  3.66  3.46  0.93  3.54  3.37  1.01  3.42  3.28  1.09  3.30  3.18  1.19  3.05  2.94  1.29  2.84  2.75  1.42
30°C  3.84  3.84  0.94  3.73  3.73  1.02  3.61  3.61  1.10  3.49  3.49  1.20  3.24  3.24  1.30  3.02  3.02  1.44
24°C  3.94  2.39  0.94  3.80  2.33  1.02  3.65  2.27  1.11  3.51  2.21  1.20  3.22  2.06  1.30  2.97  1.94  1.43
27°C  3.95  2.76  0.94  3.81  2.70  1.02  3.67  2.63  1.11  3.52  2.57  1.20  3.23  2.40  1.30  2.99  2.27  1.43
19°C
30°C  3.99  3.40  0.95  3.84  3.32  1.02  3.71  3.25  1.11  3.57  3.17  1.20  3.28  2.96  1.31  3.05  2.79  1.44
33°C  4.07  4.07  0.95  3.95  3.95  1.03  3.83  3.83  1.12  3.70  3.70  1.21  3.43  3.43  1.32  3.21  3.21  1.45
27°C  4.33  2.33  0.96  4.17  2.28  1.04  4.01  2.23  1.13  3.85  2.17  1.22  3.54  2.02  1.33  3.27  1.91  1.46
30°C  4.33  2.88  0.96  4.18  2.82  1.04  4.02  2.76  1.13  3.86  2.70  1.22  3.55  2.53  1.33  3.28  2.40  1.46
22°C
33°C  4.35  3.37  0.96  4.20  3.31  1.04  4.04  3.24  1.13  3.89  3.17  1.23  3.57  2.97  1.33  3.31  2.82  1.46
36°C  4.39  3.81  0.96  4.25  3.74  1.05  4.10  3.66  1.13  3.96  3.57  1.23  3.66  3.33  1.34  3.41  3.13  1.47
19°C  25°C  30°C  35°C  40°C  46°C
SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
TC
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
81
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
Page 84
MWM-G2-2010   Performance Data
Cooling Only (R22)
Model: MWM20G2 - MLC018C 
Cooling Mode
AFR 
(CFM)
340
410
490
EWB  EDB
21°C  4.98  3.29  1.38  4.80  3.20  1.50  4.62  3.11  1.62  4.44  3.03  1.76  4.07  2.82  1.91  3.76  2.65  2.10
24°C  4.98  3.94  1.38  4.81  3.85  1.50  4.63  3.76  1.62  4.44  3.66  1.76  4.08  3.42  1.91  3.78  3.23  2.10
16°C
27°C  5.02  4.46  1.39  4.86  4.36  1.50  4.69  4.26  1.62  4.51  4.15  1.76  4.16  3.86  1.91  3.87  3.63  2.11
30°C  5.18  5.18  1.39  5.03  5.03  1.51  4.88  4.88  1.63  4.72  4.72  1.77  4.38  4.38  1.93  4.09  4.09  2.13
24°C  5.49  3.07  1.40  5.30  2.99  1.52  5.10  2.91  1.65  4.90  2.83  1.79  4.50  2.63  1.94  4.16  2.48  2.14
27°C  5.49  3.51  1.40  5.30  3.43  1.52  5.11  3.35  1.65  4.91  3.27  1.79  4.51  3.06  1.94  4.17  2.90  2.14
19°C
30°C  5.50  4.33  1.41  5.31  4.24  1.52  5.12  4.15  1.65  4.93  4.05  1.79  4.54  3.78  1.94  4.21  3.58  2.14
33°C  5.57  5.57  1.41  5.39  5.39  1.53  5.21  5.21  1.65  5.03  5.03  1.80  4.66  4.66  1.95  4.35  4.35  2.15
27°C  6.04  3.00  1.43  5.83  2.93  1.55  5.62  2.86  1.68  5.40  2.78  1.82  4.96  2.59  1.98  4.60  2.44  2.18
30°C  6.04  3.66  1.43  5.83  3.58  1.55  5.62  3.50  1.68  5.40  3.42  1.82  4.97  3.20  1.98  4.60  3.03  2.18
22°C
33°C  6.05  4.27  1.43  5.84  4.19  1.55  5.62  4.11  1.68  5.40  4.02  1.82  4.97  3.78  1.98  4.61  3.59  2.18
36°C  6.06  4.85  1.43  5.86  4.75  1.55  5.66  4.65  1.68  5.46  4.55  1.83  5.03  4.26  1.98  4.68  4.05  2.18
21°C  5.18  3.43  1.40  4.99  3.34  1.51  4.80  3.25  1.63  4.61  3.16  1.77  4.23  2.94  1.92  3.90  2.77  2.12
24°C  5.20  4.16  1.40  5.01  4.06  1.51  4.82  3.97  1.64  4.63  3.87  1.77  4.25  3.61  1.92  3.93  3.40  2.12
16°C
27°C  5.26  4.73  1.40  5.08  4.62  1.51  4.91  4.50  1.64  4.73  4.36  1.78  4.37  4.05  1.93  4.07  3.79  2.13
30°C  5.48  5.48  1.41  5.32  5.32  1.53  5.16  5.16  1.66  4.99  4.99  1.80  4.62  4.62  1.95  4.32  4.32  2.16
24°C  5.71  3.24  1.42  5.50  3.16  1.53  5.30  3.08  1.66  5.08  2.99  1.80  4.67  2.79  1.96  4.31  2.63  2.15
27°C  5.72  3.74  1.42  5.51  3.65  1.54  5.31  3.57  1.66  5.09  3.49  1.80  4.68  3.26  1.96  4.33  3.09  2.16
19°C
30°C  5.74  4.61  1.42  5.54  4.51  1.54  5.35  4.41  1.67  5.14  4.30  1.81  4.73  4.02  1.96  4.39  3.80  2.16
33°C  5.84  5.84  1.42  5.66  5.66  1.54  5.48  5.48  1.67  5.30  5.30  1.82  4.91  4.91  1.98  4.59  4.59  2.18
27°C  6.27  3.18  1.44  6.05  3.10  1.56  5.82  3.02  1.70  5.59  2.94  1.84  5.14  2.74  1.99  4.75  2.59  2.20
30°C  6.28  3.90  1.44  6.06  3.82  1.56  5.83  3.73  1.70  5.60  3.64  1.84  5.15  3.41  2.00  4.76  3.24  2.20
22°C
33°C  6.29  4.57  1.45  6.07  4.48  1.57  5.85  4.39  1.70  5.62  4.29  1.84  5.17  4.03  2.00  4.79  3.82  2.20
36°C  6.33  5.16  1.45  6.12  5.06  1.57  5.91  4.96  1.70  5.69  4.84  1.85  5.25  4.53  2.00  4.90  4.28  2.21
21°C  5.37  3.58  1.41  5.17  3.49  1.52  4.98  3.39  1.65  4.77  3.30  1.79  4.37  3.07  1.94  4.03  2.89  2.13
24°C  5.40  4.35  1.41  5.20  4.24  1.52  5.01  4.14  1.65  4.81  4.03  1.79  4.41  3.76  1.94  4.08  3.55  2.14
16°C
27°C  5.49  4.98  1.41  5.31  4.85  1.53  5.13  4.72  1.66  4.94  4.57  1.80  4.57  4.23  1.95  4.26  3.95  2.15
30°C  5.76  5.76  1.42  5.59  5.59  1.54  5.42  5.42  1.67  5.24  5.24  1.82  4.85  4.85  1.97  4.53  4.53  2.18
24°C  5.91  3.43  1.43  5.70  3.35  1.55  5.48  3.26  1.68  5.26  3.17  1.82  4.83  2.96  1.97  4.46  2.79  2.17
27°C  5.93  3.97  1.43  5.72  3.88  1.55  5.50  3.79  1.68  5.28  3.70  1.82  4.85  3.46  1.97  4.48  3.27  2.17
19°C
30°C  5.98  4.89  1.43  5.77  4.78  1.55  5.56  4.67  1.68  5.35  4.55  1.82  4.92  4.25  1.98  4.57  4.01  2.18
33°C  6.11  6.11  1.44  5.93  5.93  1.56  5.75  5.75  1.69  5.56  5.56  1.84  5.15  5.15  2.00  4.81  4.81  2.21
27°C  6.49  3.36  1.46  6.26  3.28  1.58  6.02  3.20  1.71  5.78  3.12  1.85  5.31  2.91  2.01  4.91  2.75  2.21
30°C  6.50  4.14  1.46  6.27  4.06  1.58  6.03  3.97  1.71  5.79  3.88  1.86  5.32  3.63  2.01  4.92  3.45  2.22
22°C
33°C  6.52  4.85  1.46  6.30  4.77  1.58  6.07  4.67  1.71  5.83  4.56  1.86  5.36  4.28  2.02  4.97  4.06  2.22
36°C  6.58  5.48  1.46  6.38  5.38  1.59  6.16  5.26  1.72  5.93  5.13  1.87  5.48  4.78  2.03  5.11  4.50  2.24
19°C  25°C  30°C  35°C  40°C  46°C
SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
TC
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
82
Page 85
Performance Data   MWM-G2-2010
Cooling Only (R22)
Model: MWM20G2 - MLC020C 
Cooling Mode
AFR 
(CFM)
340
410
490
EWB  EDB
21°C  5.25  3.52  1.37  5.07  3.42  1.48  4.88  3.33  1.61  4.68  3.24  1.74  4.30  3.01  1.89  3.97  2.83  2.09
24°C  5.26  4.21  1.37  5.07  4.11  1.49  4.88  4.02  1.61  4.69  3.92  1.74  4.31  3.66  1.89  3.98  3.45  2.09
16°C
27°C  5.30  4.77  1.38  5.12  4.67  1.49  4.94  4.56  1.61  4.76  4.44  1.75  4.39  4.13  1.90  4.08  3.88  2.09
30°C  5.46  5.46  1.38  5.31  5.31  1.50  5.14  5.14  1.62  4.98  4.98  1.76  4.62  4.62  1.91  4.32  4.32  2.11
24°C  5.79  3.28  1.39  5.59  3.20  1.51  5.38  3.11  1.64  5.17  3.03  1.77  4.75  2.82  1.92  4.39  2.65  2.12
27°C  5.80  3.76  1.39  5.59  3.67  1.51  5.39  3.59  1.64  5.17  3.50  1.77  4.76  3.27  1.93  4.40  3.10  2.12
19°C
30°C  5.80  4.64  1.40  5.60  4.54  1.51  5.41  4.44  1.64  5.20  4.33  1.78  4.79  4.05  1.93  4.44  3.83  2.13
33°C  5.87  5.87  1.40  5.68  5.68  1.51  5.50  5.50  1.64  5.31  5.31  1.78  4.91  4.91  1.94  4.59  4.59  2.14
27°C  6.37  3.21  1.42  6.15  3.14  1.54  5.93  3.06  1.67  5.70  2.97  1.81  5.24  2.77  1.96  4.85  2.61  2.16
30°C  6.37  3.92  1.42  6.15  3.83  1.54  5.93  3.75  1.67  5.70  3.66  1.81  5.24  3.42  1.96  4.85  3.25  2.16
22°C
33°C  6.38  4.57  1.42  6.16  4.49  1.54  5.93  4.40  1.67  5.70  4.31  1.81  5.25  4.04  1.96  4.86  3.84  2.16
36°C  6.40  5.19  1.42  6.19  5.08  1.54  5.97  4.98  1.67  5.75  4.87  1.81  5.31  4.56  1.97  4.93  4.33  2.17
21°C  5.46  3.67  1.39  5.27  3.57  1.50  5.07  3.48  1.62  4.86  3.38  1.76  4.46  3.15  1.91  4.11  2.96  2.10
24°C  5.48  4.45  1.39  5.28  4.35  1.50  5.09  4.24  1.62  4.88  4.14  1.76  4.48  3.86  1.91  4.14  3.64  2.11
16°C
27°C  5.55  5.06  1.39  5.36  4.94  1.50  5.18  4.81  1.63  4.99  4.67  1.77  4.61  4.34  1.92  4.29  4.06  2.12
30°C  5.78  5.78  1.40  5.61  5.61  1.52  5.44  5.44  1.64  5.26  5.26  1.78  4.88  4.88  1.94  4.56  4.56  2.14
24°C  6.02  3.47  1.41  5.81  3.38  1.52  5.59  3.29  1.65  5.36  3.20  1.79  4.92  2.99  1.94  4.55  2.81  2.14
27°C  6.03  4.00  1.41  5.82  3.91  1.52  5.60  3.82  1.65  5.37  3.73  1.79  4.94  3.49  1.94  4.56  3.30  2.14
19°C
30°C  6.06  4.93  1.41  5.85  4.82  1.53  5.64  4.72  1.65  5.42  4.60  1.79  4.99  4.30  1.95  4.63  4.06  2.15
33°C  6.16  6.16  1.41  5.97  5.97  1.53  5.78  5.78  1.66  5.59  5.59  1.81  5.18  5.18  1.96  4.84  4.84  2.17
27°C  6.61  3.40  1.43  6.38  3.32  1.55  6.14  3.23  1.68  5.90  3.15  1.83  5.42  2.93  1.98  5.01  2.77  2.18
30°C  6.62  4.17  1.43  6.39  4.08  1.55  6.15  3.99  1.68  5.91  3.90  1.83  5.43  3.65  1.98  5.02  3.47  2.18
22°C
33°C  6.63  4.89  1.43  6.40  4.79  1.55  6.17  4.69  1.69  5.93  4.59  1.83  5.45  4.31  1.98  5.05  4.09  2.19
36°C  6.67  5.52  1.44  6.46  5.42  1.56  6.23  5.31  1.69  6.01  5.18  1.83  5.54  4.85  1.99  5.17  4.57  2.20
21°C  5.67  3.83  1.40  5.46  3.73  1.51  5.25  3.63  1.64  5.03  3.53  1.77  4.62  3.29  1.92  4.25  3.10  2.12
24°C  5.70  4.65  1.40  5.49  4.54  1.51  5.28  4.43  1.64  5.07  4.31  1.78  4.66  4.03  1.93  4.30  3.80  2.12
16°C
27°C  5.79  5.33  1.40  5.60  5.19  1.52  5.41  5.05  1.64  5.22  4.89  1.78  4.82  4.53  1.94  4.49  4.23  2.14
30°C  6.08  6.08  1.41  5.90  5.90  1.53  5.72  5.72  1.66  5.53  5.53  1.80  5.12  5.12  1.96  4.78  4.78  2.16
24°C  6.24  3.67  1.42  6.01  3.58  1.54  5.78  3.49  1.66  5.55  3.39  1.81  5.09  3.16  1.96  4.70  2.99  2.16
27°C  6.26  4.25  1.42  6.03  4.15  1.54  5.80  4.05  1.67  5.57  3.95  1.81  5.11  3.70  1.96  4.73  3.50  2.16
19°C
30°C  6.31  5.23  1.42  6.08  5.11  1.54  5.87  5.00  1.67  5.64  4.87  1.81  5.19  4.55  1.97  4.82  4.29  2.17
33°C  6.44  6.44  1.43  6.26  6.26  1.55  6.06  6.06  1.68  5.86  5.86  1.83  5.43  5.43  1.98  5.08  5.08  2.19
27°C  6.84  3.59  1.45  6.60  3.51  1.57  6.35  3.43  1.70  6.10  3.34  1.84  5.60  3.11  2.00  5.18  2.94  2.20
30°C  6.86  4.43  1.45  6.61  4.34  1.57  6.37  4.25  1.70  6.11  4.15  1.84  5.61  3.89  2.00  5.19  3.69  2.20
22°C
33°C  6.88  5.19  1.45  6.64  5.10  1.57  6.40  4.99  1.70  6.15  4.88  1.85  5.66  4.58  2.00  5.24  4.34  2.20
36°C  6.94  5.86  1.45  6.73  5.75  1.57  6.49  5.63  1.71  6.26  5.49  1.85  5.78  5.12  2.01  5.40  4.82  2.22
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
83
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
Page 86
MWM-G2-2010   Performance Data
Cooling Only (R22)
Model: MWM25G2 - MLC025C 
Cooling Mode
AFR 
(CFM)
440
490
630
EWB  EDB
21°C  6.50  4.35  1.92  6.27  4.24  2.08  6.03  4.12  2.25  5.79  4.00  2.44  5.32  3.73  2.65  4.91  3.51  2.92
24°C  6.50  5.21  1.92  6.27  5.09  2.08  6.04  4.97  2.25  5.80  4.85  2.44  5.33  4.53  2.65  4.93  4.27  2.92
16°C
27°C  6.56  5.91  1.93  6.34  5.77  2.08  6.11  5.64  2.26  5.88  5.49  2.45  5.43  5.11  2.66  5.05  4.80  2.93
30°C  6.76  6.76  1.93  6.56  6.56  2.09  6.36  6.36  2.27  6.16  6.16  2.47  5.71  5.71  2.68  5.34  5.34  2.96
24°C  7.16  4.06  1.95  6.91  3.96  2.11  6.66  3.85  2.29  6.40  3.74  2.48  5.88  3.49  2.69  5.43  3.28  2.97
27°C  7.17  4.65  1.95  6.92  4.54  2.11  6.66  4.44  2.29  6.40  4.33  2.48  5.88  4.05  2.70  5.44  3.84  2.97
19°C
30°C  7.18  5.73  1.95  6.93  5.61  2.12  6.69  5.49  2.29  6.43  5.36  2.49  5.92  5.01  2.70  5.50  4.74  2.98
33°C  7.27  7.27  1.96  7.03  7.03  2.12  6.80  6.80  2.30  6.57  6.57  2.50  6.08  6.08  2.71  5.68  5.68  2.99
27°C  7.88  3.97  1.99  7.61  3.88  2.15  7.33  3.78  2.33  7.05  3.68  2.53  6.48  3.43  2.75  6.00  3.23  3.03
30°C  7.88  4.84  1.99  7.61  4.74  2.15  7.33  4.63  2.34  7.05  4.52  2.53  6.48  4.23  2.75  6.00  4.02  3.03
22°C
33°C  7.89  5.66  1.99  7.62  5.55  2.15  7.34  5.44  2.34  7.05  5.33  2.53  6.49  5.00  2.75  6.01  4.75  3.03
36°C  7.91  6.42  1.99  7.65  6.29  2.16  7.39  6.16  2.34  7.12  6.02  2.54  6.56  5.64  2.75  6.10  5.35  3.04
21°C  6.76  4.54  1.94  6.51  4.42  2.10  6.27  4.30  2.27  6.01  4.18  2.46  5.52  3.89  2.67  5.09  3.66  2.94
24°C  6.78  5.51  1.94  6.53  5.38  2.10  6.29  5.25  2.27  6.04  5.12  2.47  5.55  4.77  2.67  5.13  4.51  2.95
16°C
27°C  6.86  6.25  1.95  6.63  6.11  2.10  6.40  5.95  2.28  6.17  5.77  2.47  5.70  5.36  2.69  5.31  5.02  2.96
30°C  7.15  7.15  1.96  6.94  6.94  2.12  6.73  6.73  2.30  6.51  6.51  2.50  6.03  6.03  2.71  5.64  5.64  3.00
24°C  7.45  4.29  1.97  7.18  4.18  2.13  6.91  4.08  2.31  6.63  3.96  2.51  6.09  3.69  2.72  5.63  3.48  3.00
27°C  7.46  4.94  1.97  7.19  4.83  2.13  6.92  4.72  2.31  6.65  4.61  2.51  6.11  4.31  2.72  5.64  4.08  3.00
19°C
30°C  7.49  6.10  1.97  7.23  5.97  2.14  6.97  5.83  2.32  6.71  5.69  2.51  6.18  5.32  2.73  5.73  5.03  3.01
33°C  7.62  7.62  1.98  7.39  7.39  2.15  7.15  7.15  2.33  6.91  6.91  2.53  6.40  6.40  2.75  5.99  5.99  3.03
27°C  8.18  4.20  2.01  7.89  4.10  2.17  7.60  4.00  2.36  7.30  3.89  2.56  6.71  3.63  2.77  6.20  3.43  3.05
30°C  8.19  5.16  2.01  7.90  5.05  2.18  7.61  4.94  2.36  7.31  4.82  2.56  6.71  4.52  2.77  6.21  4.29  3.05
22°C
33°C  8.21  6.04  2.01  7.92  5.93  2.18  7.63  5.81  2.36  7.33  5.68  2.56  6.74  5.33  2.78  6.25  5.06  3.06
36°C  8.26  6.83  2.01  7.99  6.70  2.18  7.71  6.56  2.37  7.43  6.41  2.57  6.85  6.00  2.79  6.39  5.66  3.07
21°C  7.01  4.74  1.96  6.75  4.62  2.11  6.49  4.49  2.29  6.22  4.37  2.48  5.71  4.07  2.69  5.26  3.83  2.97
24°C  7.05  5.75  1.96  6.79  5.62  2.12  6.53  5.48  2.29  6.27  5.34  2.49  5.76  4.98  2.70  5.32  4.70  2.97
16°C
27°C  7.16  6.59  1.96  6.93  6.42  2.12  6.69  6.24  2.30  6.45  6.05  2.50  5.96  5.61  2.71  5.56  5.23  2.99
30°C  7.52  7.52  1.98  7.30  7.30  2.15  7.07  7.07  2.33  6.84  6.84  2.53  6.33  6.33  2.74  5.92  5.92  3.03
24°C  7.72  4.54  1.99  7.44  4.43  2.15  7.15  4.32  2.33  6.86  4.20  2.53  6.30  3.91  2.74  5.81  3.69  3.02
27°C  7.74  5.26  1.99  7.46  5.13  2.15  7.18  5.01  2.33  6.89  4.89  2.53  6.33  4.58  2.74  5.85  4.33  3.02
19°C
30°C  7.80  6.47  1.99  7.53  6.33  2.16  7.26  6.18  2.34  6.98  6.03  2.54  6.42  5.63  2.75  5.96  5.31  3.03
33°C  7.97  7.97  2.00  7.74  7.74  2.17  7.50  7.50  2.35  7.25  7.25  2.56  6.72  6.72  2.78  6.28  6.28  3.07
27°C  8.47  4.44  2.03  8.17  4.35  2.19  7.86  4.24  2.38  7.54  4.13  2.58  6.93  3.85  2.80  6.40  3.64  3.08
30°C  8.48  5.48  2.03  8.18  5.37  2.19  7.87  5.26  2.38  7.56  5.14  2.58  6.94  4.81  2.80  6.42  4.56  3.08
22°C
33°C  8.51  6.42  2.03  8.22  6.31  2.20  7.92  6.17  2.38  7.61  6.04  2.58  7.00  5.66  2.80  6.48  5.37  3.09
36°C  8.59  7.25  2.03  8.32  7.12  2.20  8.03  6.96  2.39  7.74  6.79  2.59  7.15  6.33  2.82  6.67  5.96  3.11
19°C  25°C  30°C  35°C  40°C  46°C
SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
TC
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
84
Page 87
Performance Data   MWM-G2-2010
Cooling Only (R22)
Model: MWM030F - MLC028C 
Cooling Mode
AFR 
(CFM)
500
630
670
EWB  EDB
21°C  7.46  4.93  2.06  7.20  4.80  2.23  6.93  4.67  2.41  6.65  4.54  2.61  6.11  4.22  2.83  5.64  3.97  3.13
24°C  7.47  5.90  2.06  7.21  5.76  2.23  6.94  5.63  2.41  6.66  5.49  2.61  6.12  5.13  2.84  5.66  4.84  3.13
16°C
27°C  7.53  6.69  2.06  7.28  6.54  2.23  7.02  6.38  2.42  6.76  6.22  2.62  6.24  5.79  2.84  5.80  5.44  3.14
30°C  7.76  7.76  2.07  7.54  7.54  2.24  7.31  7.31  2.43  7.07  7.07  2.64  6.56  6.56  2.87  6.14  6.14  3.17
24°C  8.23  4.60  2.09  7.94  4.48  2.26  7.65  4.36  2.45  7.35  4.24  2.66  6.75  3.95  2.88  6.24  3.72  3.18
27°C  8.23  5.26  2.09  7.94  5.14  2.26  7.65  5.03  2.45  7.35  4.90  2.66  6.76  4.59  2.89  6.25  4.35  3.18
19°C
30°C  8.25  6.49  2.09  7.96  6.36  2.26  7.68  6.21  2.45  7.39  6.07  2.66  6.80  5.67  2.89  6.31  5.37  3.19
33°C  8.35  8.35  2.10  8.07  8.07  2.27  7.81  7.81  2.46  7.55  7.55  2.67  6.98  6.98  2.90  6.53  6.53  3.20
27°C  9.05  4.50  2.13  8.74  4.39  2.31  8.42  4.28  2.50  8.09  4.17  2.71  7.44  3.88  2.94  6.89  3.66  3.24
30°C  9.06  5.49  2.13  8.74  5.37  2.31  8.42  5.25  2.50  8.09  5.12  2.71  7.44  4.80  2.94  6.89  4.55  3.24
22°C
33°C  9.06  6.41  2.13  8.75  6.29  2.31  8.43  6.16  2.50  8.10  6.03  2.71  7.45  5.66  2.94  6.91  5.38  3.24
36°C  9.09  7.27  2.13  8.79  7.12  2.31  8.49  6.97  2.50  8.18  6.82  2.72  7.54  6.39  2.95  7.01  6.06  3.25
21°C  7.76  5.14  2.08  7.48  5.01  2.25  7.20  4.87  2.43  6.91  4.74  2.64  6.34  4.41  2.86  5.85  4.15  3.15
24°C  7.79  6.24  2.08  7.51  6.09  2.25  7.23  5.95  2.43  6.93  5.80  2.64  6.37  5.41  2.86  5.89  5.10  3.15
16°C
27°C  7.88  7.09  2.08  7.62  6.92  2.25  7.35  6.74  2.44  7.09  6.54  2.65  6.54  6.08  2.88  6.10  5.68  3.17
30°C  8.21  8.21  2.10  7.97  7.97  2.27  7.73  7.73  2.46  7.48  7.48  2.67  6.93  6.93  2.91  6.48  6.48  3.21
24°C  8.55  4.86  2.11  8.25  4.74  2.28  7.94  4.62  2.47  7.62  4.49  2.68  7.00  4.18  2.91  6.46  3.94  3.21
27°C  8.57  5.60  2.11  8.26  5.48  2.28  7.95  5.35  2.48  7.63  5.23  2.68  7.01  4.89  2.91  6.48  4.63  3.21
19°C
30°C  8.61  6.91  2.11  8.31  6.76  2.29  8.01  6.61  2.48  7.71  6.45  2.69  7.09  6.03  2.92  6.58  5.69  3.22
33°C  8.75  8.75  2.12  8.49  8.49  2.30  8.22  8.22  2.49  7.94  7.94  2.71  7.36  7.36  2.94  6.88  6.88  3.25
27°C  9.40  4.76  2.15  9.07  4.65  2.33  8.73  4.53  2.52  8.38  4.41  2.74  7.70  4.11  2.97  7.13  3.88  3.27
30°C  9.41  5.84  2.15  9.08  5.72  2.33  8.74  5.59  2.52  8.39  5.46  2.74  7.71  5.12  2.97  7.14  4.85  3.27
22°C
33°C  9.43  6.85  2.15  9.10  6.71  2.33  8.76  6.58  2.53  8.42  6.44  2.74  7.75  6.04  2.97  7.18  5.73  3.27
36°C  9.48  7.74  2.15  9.18  7.59  2.34  8.86  7.43  2.53  8.54  7.26  2.75  7.87  6.79  2.98  7.34  6.41  3.29
21°C  8.05  5.36  2.09  7.76  5.23  2.26  7.46  5.09  2.45  7.15  4.95  2.66  6.56  4.61  2.88  6.04  4.34  3.18
24°C  8.09  6.52  2.10  7.80  6.36  2.27  7.51  6.21  2.45  7.20  6.04  2.66  6.61  5.64  2.89  6.11  5.32  3.18
16°C
27°C  8.22  7.47  2.10  7.95  7.27  2.27  7.69  7.07  2.46  7.41  6.85  2.67  6.85  6.35  2.90  6.38  5.93  3.21
30°C  8.63  8.63  2.12  8.38  8.38  2.30  8.12  8.12  2.49  7.86  7.86  2.70  7.27  7.27  2.94  6.79  6.79  3.24
24°C  8.86  5.14  2.13  8.54  5.02  2.30  8.22  4.89  2.49  7.88  4.75  2.71  7.23  4.43  2.93  6.68  4.18  3.23
27°C  8.89  5.95  2.13  8.57  5.81  2.30  8.25  5.68  2.50  7.91  5.54  2.71  7.27  5.18  2.94  6.71  4.90  3.24
19°C
30°C  8.96  7.32  2.13  8.64  7.16  2.31  8.33  7.00  2.50  8.01  6.82  2.71  7.38  6.37  2.95  6.85  6.01  3.25
33°C  9.15  9.15  2.14  8.89  8.89  2.32  8.61  8.61  2.52  8.33  8.33  2.74  7.72  7.72  2.97  7.22  7.22  3.28
27°C  9.72  5.03  2.17  9.38  4.92  2.35  9.02  4.80  2.54  8.66  4.67  2.76  7.96  4.36  2.99  7.35  4.12  3.29
30°C  9.74  6.20  2.17  9.40  6.09  2.35  9.04  5.95  2.55  8.68  5.82  2.76  7.97  5.45  2.99  7.38  5.16  3.30
22°C
33°C  9.78  7.27  2.17  9.44  7.14  2.35  9.09  6.99  2.55  8.73  6.84  2.77  8.04  6.41  3.00  7.44  6.08  3.30
36°C  9.86  8.21  2.18  9.55  8.06  2.36  9.22  7.88  2.56  8.89  7.69  2.78  8.22  7.17  3.01  7.66  6.75  3.33
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
85
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
Page 88
MWM-G2-2010   Performance Data
Cooling Only (R22)
Model: MWM030F - MLC030C 
Cooling Mode
temperature
AFR 
(CFM)
500
630
670
EWB  EDB
21°C  8.29  5.47  2.24  7.99  5.33  2.42  7.70  5.19  2.62  7.39  5.04  2.84  6.78  4.69  3.08  6.26  4.41  3.40
24°C  8.30  6.55  2.24  8.00  6.40  2.42  7.71  6.25  2.62  7.40  6.10  2.84  6.80  5.70  3.08  6.29  5.37  3.40
16°C
27°C  8.36  7.43  2.24  8.09  7.26  2.42  7.80  7.09  2.63  7.51  6.91  2.85  6.93  6.43  3.09  6.45  6.04  3.41
30°C  8.62  8.62  2.25  8.37  8.37  2.44  8.12  8.12  2.64  7.86  7.86  2.87  7.28  7.28  3.12  6.82  6.82  3.44
24°C  9.14  5.11  2.27  8.82  4.98  2.46  8.50  4.85  2.67  8.16  4.71  2.89  7.50  4.39  3.14  6.93  4.13  3.46
27°C  9.15  5.85  2.27  8.83  5.71  2.46  8.50  5.58  2.67  8.17  5.45  2.89  7.51  5.10  3.14  6.94  4.83  3.46
19°C
30°C  9.16  7.21  2.27  8.85  7.06  2.46  8.53  6.90  2.67  8.21  6.74  2.89  7.56  6.30  3.14  7.01  5.96  3.46
33°C  9.27  9.27  2.28  8.97  8.97  2.47  8.68  8.68  2.68  8.38  8.38  2.90  7.76  7.76  3.16  7.25  7.25  3.48
27°C  10.06  5.00  2.31  9.71  4.88  2.51  9.36  4.76  2.72  8.99  4.63  2.95  8.27  4.31  3.20  7.65  4.06  3.52
30°C  10.06  6.09  2.31  9.71  5.96  2.51  9.36  5.83  2.72  8.99  5.69  2.95  8.27  5.33  3.20  7.65  5.05  3.52
22°C
33°C  10.07  7.12  2.31  9.72  6.98  2.51  9.36  6.84  2.72  9.00  6.70  2.95  8.28  6.29  3.20  7.67  5.98  3.52
36°C  10.10  8.07  2.32  9.76  7.91  2.51  9.43  7.75  2.72  9.08  7.57  2.95  8.38  7.10  3.21  7.79  6.74  3.53
21°C  8.62  5.71  2.26  8.31  5.56  2.44  8.00  5.41  2.64  7.67  5.26  2.87  7.04  4.90  3.11  6.49  4.61  3.43
24°C  8.65  6.93  2.26  8.34  6.77  2.44  8.03  6.61  2.65  7.70  6.44  2.87  7.08  6.01  3.11  6.54  5.67  3.43
16°C
27°C  8.75  7.87  2.26  8.46  7.69  2.45  8.17  7.49  2.65  7.88  7.27  2.88  7.27  6.75  3.13  6.77  6.31  3.45
30°C  9.12  9.12  2.28  8.86  8.86  2.47  8.59  8.59  2.68  8.31  8.31  2.91  7.70  7.70  3.16  7.19  7.19  3.49
24°C  9.50  5.40  2.29  9.16  5.27  2.48  8.82  5.13  2.69  8.46  4.99  2.92  7.77  4.65  3.16  7.18  4.38  3.49
27°C  9.52  6.22  2.29  9.18  6.08  2.48  8.84  5.95  2.69  8.48  5.80  2.92  7.79  5.43  3.17  7.20  5.14  3.49
19°C
30°C  9.56  7.67  2.30  9.23  7.51  2.49  8.90  7.34  2.70  8.56  7.16  2.92  7.88  6.70  3.17  7.31  6.33  3.50
33°C  9.72  9.72  2.30  9.43  9.43  2.50  9.13  9.13  2.71  8.82  8.82  2.94  8.17  8.17  3.20  7.64  7.64  3.53
27°C  10.44  5.29  2.34  10.07  5.16  2.53  9.70  5.03  2.74  9.31  4.90  2.97  8.56  4.57  3.23  7.91  4.31  3.55
30°C  10.45  6.49  2.34  10.08  6.35  2.53  9.71  6.21  2.74  9.32  6.07  2.98  8.57  5.68  3.23  7.93  5.39  3.56
22°C
33°C  10.47  7.60  2.34  10.11  7.46  2.53  9.74  7.31  2.75  9.35  7.15  2.98  8.60  6.71  3.23  7.98  6.37  3.56
36°C  10.54  8.60  2.34  10.20  8.43  2.54  9.84  8.26  2.75  9.48  8.07  2.99  8.75  7.55  3.24  8.16  7.12  3.58
21°C  8.94  5.96  2.28  8.61  5.80  2.46  8.28  5.65  2.66  7.94  5.49  2.89  7.28  5.12  3.13  6.71  4.82  3.45
24°C  8.99  7.24  2.28  8.66  7.07  2.46  8.34  6.89  2.67  8.00  6.71  2.89  7.35  6.26  3.14  6.79  5.91  3.46
16°C
27°C  9.13  8.29  2.28  8.84  8.08  2.47  8.54  7.85  2.68  8.23  7.61  2.91  7.61  7.05  3.16  7.09  6.58  3.48
30°C  9.59  9.59  2.30  9.31  9.31  2.50  9.02  9.02  2.71  8.73  8.73  2.94  8.08  8.08  3.19  7.55  7.55  3.53
24°C  9.84  5.71  2.31  9.49  5.57  2.50  9.13  5.43  2.71  8.75  5.28  2.94  8.03  4.92  3.19  7.42  4.64  3.51
27°C  9.87  6.61  2.31  9.52  6.46  2.51  9.16  6.31  2.71  8.79  6.15  2.94  8.07  5.75  3.19  7.46  5.44  3.52
19°C
30°C  9.95  8.13  2.32  9.60  7.96  2.51  9.26  7.77  2.72  8.90  7.58  2.95  8.20  7.08  3.20  7.61  6.67  3.53
33°C  10.17  10.17  2.33  9.87  9.87  2.53  9.57  9.57  2.74  9.25  9.25  2.98  8.57  8.57  3.23  8.02  8.02  3.57
27°C  10.80  5.59  2.36  10.42  5.47  2.55  10.03  5.33  2.77  9.62  5.19  3.00  8.84  4.84  3.25  8.17  4.57  3.58
30°C  10.82  6.89  2.36  10.44  6.76  2.55  10.04  6.61  2.77  9.64  6.46  3.00  8.86  6.05  3.26  8.19  5.74  3.59
22°C
33°C  10.86  8.07  2.36  10.48  7.93  2.56  10.10  7.77  2.77  9.70  7.60  3.01  8.93  7.12  3.26  8.27  6.76  3.59
36°C  10.96  9.12  2.37  10.61  8.95  2.56  10.25  8.76  2.78  9.88  8.54  3.02  9.13  7.96  3.28  8.51  7.50  3.62
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
Outdoor 
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
86
Page 89
Performance Data   MWM-G2-2010
Heat Pump (R22)
Model: MWM09G2R - MLC009CR 
Cooling Mode
AFR 
(CFM)
175
225
275
EWB  EDB
21°C  2.49  1.78  0.70  2.40  1.74  0.76  2.31  1.69  0.82  2.22  1.64  0.89  2.04  1.53  0.96  1.88  1.44  1.06
24°C  2.49  2.14  0.70  2.40  2.09  0.76  2.31  2.04  0.82  2.22  1.99  0.89  2.04  1.86  0.96  1.89  1.75  1.06
16°C
27°C  2.51  2.42  0.70  2.43  2.37  0.76  2.34  2.31  0.82  2.25  2.25  0.89  2.08  2.08  0.97  1.94  1.94  1.06
30°C  2.59  2.59  0.70  2.51  2.51  0.76  2.44  2.44  0.83  2.36  2.36  0.90  2.19  2.19  0.97  2.05  2.05  1.08
24°C  2.74  1.66  0.71  2.65  1.62  0.77  2.55  1.58  0.83  2.45  1.54  0.90  2.25  1.43  0.98  2.08  1.35  1.08
27°C  2.75  1.90  0.71  2.65  1.86  0.77  2.55  1.82  0.83  2.45  1.78  0.90  2.25  1.66  0.98  2.08  1.57  1.08
19°C
30°C  2.75  2.35  0.71  2.66  2.30  0.77  2.56  2.25  0.83  2.46  2.20  0.90  2.27  2.05  0.98  2.11  1.94  1.08
33°C  2.78  2.78  0.71  2.69  2.69  0.77  2.61  2.61  0.84  2.52  2.52  0.91  2.33  2.33  0.98  2.18  2.18  1.09
27°C  3.02  1.63  0.72  2.91  1.59  0.78  2.81  1.55  0.85  2.70  1.51  0.92  2.48  1.41  1.00  2.30  1.32  1.10
30°C  3.02  1.99  0.72  2.92  1.94  0.78  2.81  1.90  0.85  2.70  1.85  0.92  2.48  1.74  1.00  2.30  1.65  1.10
22°C
33°C  3.02  2.32  0.72  2.92  2.28  0.78  2.81  2.23  0.85  2.70  2.18  0.92  2.49  2.05  1.00  2.30  1.95  1.10
36°C  3.03  2.63  0.72  2.93  2.58  0.78  2.83  2.52  0.85  2.73  2.47  0.92  2.51  2.31  1.00  2.34  2.20  1.10
21°C  2.59  1.86  0.70  2.50  1.81  0.76  2.40  1.76  0.83  2.30  1.72  0.89  2.11  1.60  0.97  1.95  1.50  1.07
24°C  2.60  2.26  0.70  2.50  2.21  0.76  2.41  2.15  0.83  2.31  2.10  0.90  2.13  1.96  0.97  1.96  1.85  1.07
16°C
27°C  2.63  2.57  0.71  2.54  2.51  0.76  2.45  2.44  0.83  2.36  2.36  0.90  2.18  2.18  0.98  2.03  2.03  1.08
30°C  2.74  2.74  0.71  2.66  2.66  0.77  2.58  2.58  0.84  2.49  2.49  0.91  2.31  2.31  0.99  2.16  2.16  1.09
24°C  2.85  1.76  0.72  2.75  1.72  0.77  2.65  1.67  0.84  2.54  1.63  0.91  2.33  1.51  0.99  2.16  1.43  1.09
27°C  2.86  2.03  0.72  2.76  1.98  0.78  2.65  1.94  0.84  2.55  1.89  0.91  2.34  1.77  0.99  2.16  1.67  1.09
19°C
30°C  2.87  2.50  0.72  2.77  2.45  0.78  2.67  2.39  0.84  2.57  2.33  0.91  2.37  2.18  0.99  2.20  2.06  1.09
33°C  2.92  2.92  0.72  2.83  2.83  0.78  2.74  2.74  0.85  2.65  2.65  0.92  2.45  2.45  1.00  2.29  2.29  1.10
27°C  3.13  1.72  0.73  3.02  1.68  0.79  2.91  1.64  0.86  2.80  1.60  0.93  2.57  1.49  1.01  2.38  1.40  1.11
30°C  3.14  2.12  0.73  3.03  2.07  0.79  2.92  2.03  0.86  2.80  1.98  0.93  2.57  1.85  1.01  2.38  1.76  1.11
22°C
33°C  3.14  2.48  0.73  3.03  2.43  0.79  2.92  2.38  0.86  2.81  2.33  0.93  2.58  2.19  1.01  2.39  2.08  1.11
36°C  3.16  2.80  0.73  3.06  2.75  0.79  2.95  2.69  0.86  2.85  2.63  0.93  2.63  2.46  1.01  2.45  2.32  1.12
21°C  2.69  1.94  0.71  2.59  1.89  0.77  2.49  1.84  0.83  2.38  1.79  0.90  2.19  1.67  0.98  2.02  1.57  1.08
24°C  2.70  2.36  0.71  2.60  2.30  0.77  2.50  2.25  0.83  2.40  2.19  0.90  2.21  2.04  0.98  2.04  1.93  1.08
16°C
27°C  2.74  2.70  0.71  2.65  2.63  0.77  2.56  2.56  0.84  2.47  2.47  0.91  2.28  2.28  0.99  2.13  2.13  1.09
30°C  2.88  2.88  0.72  2.80  2.80  0.78  2.71  2.71  0.85  2.62  2.62  0.92  2.43  2.43  1.00  2.27  2.27  1.10
24°C  2.96  1.86  0.72  2.85  1.82  0.78  2.74  1.77  0.85  2.63  1.72  0.92  2.41  1.61  1.00  2.23  1.51  1.10
27°C  2.96  2.16  0.72  2.86  2.11  0.78  2.75  2.06  0.85  2.64  2.01  0.92  2.42  1.88  1.00  2.24  1.78  1.10
19°C
30°C  2.99  2.65  0.72  2.88  2.59  0.78  2.78  2.54  0.85  2.67  2.47  0.92  2.46  2.31  1.00  2.29  2.18  1.10
33°C  3.05  3.05  0.73  2.96  2.96  0.79  2.87  2.87  0.86  2.78  2.78  0.93  2.57  2.57  1.01  2.41  2.41  1.11
27°C  3.24  1.82  0.74  3.13  1.78  0.80  3.01  1.74  0.86  2.89  1.69  0.94  2.65  1.58  1.02  2.45  1.49  1.12
30°C  3.25  2.25  0.74  3.13  2.20  0.80  3.02  2.16  0.86  2.90  2.11  0.94  2.66  1.97  1.02  2.46  1.87  1.12
22°C
33°C  3.26  2.63  0.74  3.15  2.59  0.80  3.03  2.53  0.87  2.91  2.48  0.94  2.68  2.32  1.02  2.48  2.20  1.12
36°C  3.29  2.97  0.74  3.19  2.92  0.80  3.08  2.85  0.87  2.97  2.78  0.94  2.74  2.60  1.02  2.56  2.44  1.13
19°C  25°C  30°C  35°C  40°C  46°C
SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
TC
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
87
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
Page 90
MWM-G2-2010   Performance Data
Model: MWM09G2R - MLC009CR 
Heating Mode
ID 
WB°C
15  1.181  1.181  1.471  1.471  1.568  1.568  2.630  2.630  3.210  3.210  3.500  3.500  3.790  3.790 
17  1.154  1.154  1.442  1.442  1.538  1.538  2.591  2.591  3.123  3.123  3.402  3.402  3.682  3.682 
19  1.126  1.126  1.413  1.413  1.508  1.508  2.552  2.552  3.035  3.035  3.305  3.305  3.574  3.574 
21  1.098  1.098  1.383  1.383  1.479  1.479  2.512  2.512  2.948  2.948  3.207  3.207  3.466  3.466 
23  1.094  1.094  1.360  1.360  1.449  1.449  2.416  2.416  2.860  2.860  3.110  3.110  3.359  3.359 
25  1.090  1.090  1.337  1.337  1.419  1.419  2.320  2.320  2.773  2.773  3.012  3.012  3.251  3.251 
27  1.086  1.086  1.314  1.314  1.389  1.389  2.224  2.224  2.686  2.686  2.914  2.914  3.143  3.143 
-9  -6  -5  6  12  15  18
TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW)
FROST REGION
Outdoor WB°C
88
Page 91
Performance Data   MWM-G2-2010
Heat Pump (R22)
Model: MWM10G2R - MLC010CR 
Cooling Mode
AFR 
(CFM)
200
250
300
EWB  EDB
21°C  2.62  1.90  0.65  2.53  1.85  0.71  2.43  1.80  0.77  2.34  1.75  0.83  2.15  1.63  0.90  1.98  1.53  0.99
24°C  2.62  2.28  0.65  2.53  2.23  0.71  2.44  2.17  0.77  2.34  2.12  0.83  2.15  1.98  0.90  1.99  1.87  0.99
16°C
27°C  2.64  2.58  0.65  2.56  2.53  0.71  2.47  2.47  0.77  2.37  2.37  0.83  2.19  2.19  0.90  2.04  2.04  1.00
30°C  2.73  2.73  0.66  2.65  2.65  0.71  2.57  2.57  0.77  2.48  2.48  0.84  2.30  2.30  0.91  2.15  2.15  1.01
24°C  2.89  1.78  0.66  2.79  1.73  0.72  2.69  1.69  0.78  2.58  1.64  0.84  2.37  1.53  0.92  2.19  1.44  1.01
27°C  2.89  2.03  0.66  2.79  1.99  0.72  2.69  1.94  0.78  2.58  1.89  0.84  2.37  1.77  0.92  2.20  1.68  1.01
19°C
30°C  2.90  2.51  0.66  2.80  2.46  0.72  2.70  2.40  0.78  2.60  2.34  0.85  2.39  2.19  0.92  2.22  2.07  1.01
33°C  2.93  2.93  0.67  2.84  2.84  0.72  2.74  2.74  0.78  2.65  2.65  0.85  2.45  2.45  0.92  2.29  2.29  1.02
27°C  3.18  1.74  0.68  3.07  1.70  0.73  2.96  1.65  0.79  2.84  1.61  0.86  2.61  1.50  0.93  2.42  1.41  1.03
30°C  3.18  2.12  0.68  3.07  2.07  0.73  2.96  2.03  0.79  2.84  1.98  0.86  2.61  1.85  0.93  2.42  1.76  1.03
22°C
33°C  3.18  2.48  0.68  3.07  2.43  0.73  2.96  2.38  0.79  2.85  2.33  0.86  2.62  2.19  0.93  2.43  2.08  1.03
36°C  3.19  2.81  0.68  3.09  2.75  0.73  2.98  2.69  0.80  2.87  2.63  0.86  2.65  2.47  0.94  2.46  2.34  1.03
21°C  2.73  1.99  0.66  2.63  1.93  0.71  2.53  1.88  0.77  2.43  1.83  0.84  2.23  1.70  0.91  2.05  1.60  1.00
24°C  2.74  2.41  0.66  2.64  2.35  0.71  2.54  2.30  0.77  2.44  2.24  0.84  2.24  2.09  0.91  2.07  1.97  1.00
16°C
27°C  2.77  2.74  0.66  2.68  2.67  0.72  2.58  2.58  0.78  2.49  2.49  0.84  2.30  2.30  0.91  2.14  2.14  1.01
30°C  2.88  2.88  0.67  2.80  2.80  0.72  2.71  2.71  0.78  2.63  2.63  0.85  2.43  2.43  0.92  2.27  2.27  1.02
24°C  3.00  1.88  0.67  2.90  1.83  0.73  2.79  1.78  0.79  2.68  1.73  0.85  2.46  1.62  0.92  2.27  1.52  1.02
27°C  3.01  2.16  0.67  2.90  2.12  0.73  2.79  2.07  0.79  2.68  2.02  0.85  2.46  1.89  0.92  2.28  1.79  1.02
19°C
30°C  3.02  2.67  0.67  2.92  2.61  0.73  2.81  2.55  0.79  2.71  2.49  0.85  2.49  2.33  0.93  2.31  2.20  1.02
33°C  3.07  3.07  0.67  2.98  2.98  0.73  2.89  2.89  0.79  2.79  2.79  0.86  2.58  2.58  0.93  2.42  2.42  1.03
27°C  3.30  1.84  0.68  3.18  1.80  0.74  3.07  1.75  0.80  2.94  1.70  0.87  2.71  1.59  0.94  2.50  1.50  1.04
30°C  3.31  2.26  0.68  3.19  2.21  0.74  3.07  2.16  0.80  2.95  2.11  0.87  2.71  1.98  0.94  2.51  1.88  1.04
22°C
33°C  3.31  2.64  0.68  3.20  2.59  0.74  3.08  2.54  0.80  2.96  2.49  0.87  2.72  2.33  0.94  2.52  2.21  1.04
36°C  3.33  2.99  0.68  3.22  2.93  0.74  3.11  2.87  0.80  3.00  2.80  0.87  2.77  2.62  0.95  2.58  2.48  1.04
21°C  2.83  2.07  0.66  2.72  2.02  0.72  2.62  1.97  0.78  2.51  1.91  0.84  2.30  1.78  0.92  2.12  1.68  1.01
24°C  2.84  2.52  0.67  2.74  2.46  0.72  2.64  2.40  0.78  2.53  2.33  0.85  2.32  2.18  0.92  2.15  2.05  1.01
16°C
27°C  2.89  2.89  0.67  2.79  2.79  0.72  2.70  2.70  0.78  2.60  2.60  0.85  2.41  2.41  0.92  2.24  2.24  1.02
30°C  3.03  3.03  0.67  2.94  2.94  0.73  2.85  2.85  0.79  2.76  2.76  0.86  2.56  2.56  0.93  2.39  2.39  1.03
24°C  3.11  1.99  0.68  3.00  1.94  0.73  2.89  1.89  0.79  2.77  1.84  0.86  2.54  1.71  0.93  2.35  1.62  1.03
27°C  3.12  2.30  0.68  3.01  2.25  0.73  2.90  2.19  0.79  2.78  2.14  0.86  2.55  2.00  0.93  2.36  1.89  1.03
19°C
30°C  3.15  2.83  0.68  3.04  2.77  0.73  2.93  2.70  0.79  2.82  2.64  0.86  2.59  2.46  0.94  2.41  2.32  1.03
33°C  3.22  3.22  0.68  3.12  3.12  0.74  3.03  3.03  0.80  2.93  2.93  0.87  2.71  2.71  0.94  2.54  2.54  1.04
27°C  3.42  1.94  0.69  3.29  1.90  0.75  3.17  1.85  0.81  3.04  1.81  0.88  2.80  1.68  0.95  2.58  1.59  1.05
30°C  3.42  2.40  0.69  3.30  2.35  0.75  3.18  2.30  0.81  3.05  2.25  0.88  2.80  2.11  0.95  2.59  2.00  1.05
22°C
33°C  3.43  2.81  0.69  3.32  2.76  0.75  3.19  2.70  0.81  3.07  2.64  0.88  2.82  2.48  0.95  2.62  2.35  1.05
36°C  3.47  3.17  0.69  3.36  3.11  0.75  3.24  3.05  0.81  3.12  2.97  0.88  2.89  2.77  0.96  2.69  2.61  1.06
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
89
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
Page 92
MWM-G2-2010   Performance Data
Model: MWM10G2R - MLC010CR 
Heating Mode
ID 
WB°C
15  1.274  1.274  1.577  1.577  1.678  1.678  2.789  2.789  3.395  3.395  3.698  3.698  4.001  4.001 
17  1.246  1.246  1.546  1.546  1.646  1.646  2.743  2.743  3.302  3.302  3.595  3.595  3.887  3.887 
19  1.219  1.219  1.516  1.516  1.615  1.615  2.697  2.697  3.210  3.210  3.492  3.492  3.773  3.773 
21  1.191  1.191  1.485  1.485  1.583  1.583  2.652  2.652  3.118  3.118  3.388  3.388  3.659  3.659 
23  1.184  1.184  1.460  1.460  1.551  1.551  2.554  2.554  3.025  3.025  3.285  3.285  3.546  3.546 
25  1.178  1.178  1.434  1.434  1.520  1.520  2.457  2.457  2.933  2.933  3.182  3.182  3.432  3.432 
27  1.172  1.172  1.409  1.409  1.488  1.488  2.359  2.359  2.841  2.841  3.079  3.079  3.318  3.318 
-9  -6  -5  6  12  15  18
TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW)
FROST REGION
Outdoor WB°C
90
Page 93
Performance Data   MWM-G2-2010
Heat Pump (R22)
Model: MWM15G2R - MLC015CR 
Cooling Mode
AFR 
(CFM)
220
285
345
EWB  EDB
21°C  3.32  2.28  0.91  3.20  2.22  0.99  3.08  2.16  1.07  2.96  2.10  1.16  2.72  1.96  1.26  2.51  1.84  1.38
24°C  3.32  2.73  0.91  3.20  2.67  0.99  3.09  2.61  1.07  2.96  2.55  1.16  2.72  2.38  1.26  2.52  2.24  1.39
16°C
27°C  3.35  3.10  0.91  3.24  3.03  0.99  3.12  2.96  1.07  3.01  2.88  1.16  2.77  2.68  1.26  2.58  2.52  1.39
30°C  3.45  3.45  0.92  3.35  3.35  0.99  3.25  3.25  1.08  3.15  3.15  1.17  2.92  2.92  1.27  2.73  2.73  1.40
24°C  3.66  2.13  0.93  3.53  2.08  1.00  3.40  2.02  1.09  3.27  1.97  1.18  3.00  1.83  1.28  2.78  1.72  1.41
27°C  3.66  2.44  0.93  3.53  2.38  1.00  3.40  2.33  1.09  3.27  2.27  1.18  3.01  2.13  1.28  2.78  2.01  1.41
19°C
30°C  3.67  3.01  0.93  3.54  2.95  1.00  3.42  2.88  1.09  3.29  2.81  1.18  3.03  2.63  1.28  2.81  2.49  1.41
33°C  3.71  3.71  0.93  3.59  3.59  1.01  3.47  3.47  1.09  3.36  3.36  1.18  3.10  3.10  1.29  2.90  2.90  1.42
27°C  4.03  2.09  0.94  3.89  2.04  1.02  3.75  1.99  1.11  3.60  1.93  1.20  3.31  1.80  1.30  3.06  1.70  1.44
30°C  4.03  2.54  0.94  3.89  2.49  1.02  3.75  2.43  1.11  3.60  2.37  1.20  3.31  2.22  1.30  3.06  2.11  1.44
22°C
33°C  4.03  2.97  0.94  3.89  2.91  1.02  3.75  2.86  1.11  3.60  2.80  1.20  3.31  2.63  1.30  3.07  2.49  1.44
36°C  4.04  3.37  0.94  3.91  3.30  1.02  3.77  3.23  1.11  3.64  3.16  1.20  3.35  2.96  1.31  3.12  2.81  1.44
21°C  3.45  2.38  0.92  3.33  2.32  0.99  3.20  2.26  1.08  3.07  2.20  1.17  2.82  2.05  1.27  2.60  1.92  1.40
24°C  3.46  2.89  0.92  3.34  2.83  1.00  3.21  2.76  1.08  3.08  2.69  1.17  2.83  2.51  1.27  2.62  2.37  1.40
16°C
27°C  3.51  3.29  0.92  3.39  3.21  1.00  3.27  3.13  1.08  3.15  3.03  1.17  2.91  2.82  1.27  2.71  2.64  1.41
30°C  3.65  3.65  0.93  3.55  3.55  1.01  3.44  3.44  1.09  3.33  3.33  1.18  3.08  3.08  1.29  2.88  2.88  1.42
24°C  3.80  2.25  0.93  3.67  2.20  1.01  3.53  2.14  1.10  3.39  2.08  1.19  3.11  1.94  1.29  2.88  1.83  1.42
27°C  3.81  2.60  0.94  3.67  2.54  1.01  3.54  2.48  1.10  3.40  2.42  1.19  3.12  2.27  1.29  2.88  2.14  1.42
19°C
30°C  3.83  3.20  0.94  3.70  3.13  1.01  3.56  3.06  1.10  3.43  2.99  1.19  3.16  2.80  1.29  2.93  2.64  1.43
33°C  3.89  3.89  0.94  3.77  3.77  1.02  3.65  3.65  1.10  3.53  3.53  1.20  3.27  3.27  1.30  3.06  3.06  1.44
27°C  4.18  2.21  0.95  4.03  2.16  1.03  3.88  2.10  1.12  3.73  2.04  1.21  3.43  1.91  1.32  3.17  1.80  1.45
30°C  4.18  2.71  0.95  4.04  2.65  1.03  3.89  2.59  1.12  3.73  2.53  1.21  3.43  2.37  1.32  3.17  2.25  1.45
22°C
33°C  4.19  3.17  0.95  4.05  3.11  1.03  3.90  3.05  1.12  3.74  2.99  1.21  3.45  2.80  1.32  3.19  2.66  1.45
36°C  4.22  3.59  0.95  4.08  3.52  1.03  3.94  3.45  1.12  3.80  3.37  1.22  3.50  3.15  1.32  3.27  2.97  1.46
21°C  3.58  2.49  0.93  3.45  2.42  1.00  3.32  2.36  1.09  3.18  2.29  1.18  2.92  2.14  1.28  2.69  2.01  1.41
24°C  3.60  3.02  0.93  3.47  2.95  1.00  3.34  2.88  1.09  3.20  2.80  1.18  2.94  2.62  1.28  2.72  2.47  1.41
16°C
27°C  3.66  3.46  0.93  3.54  3.37  1.01  3.42  3.28  1.09  3.30  3.18  1.19  3.05  2.94  1.29  2.84  2.75  1.42
30°C  3.84  3.84  0.94  3.73  3.73  1.02  3.61  3.61  1.10  3.49  3.49  1.20  3.24  3.24  1.30  3.02  3.02  1.44
24°C  3.94  2.39  0.94  3.80  2.33  1.02  3.65  2.27  1.11  3.51  2.21  1.20  3.22  2.06  1.30  2.97  1.94  1.43
27°C  3.95  2.76  0.94  3.81  2.70  1.02  3.67  2.63  1.11  3.52  2.57  1.20  3.23  2.40  1.30  2.99  2.27  1.43
19°C
30°C  3.99  3.40  0.95  3.84  3.32  1.02  3.71  3.25  1.11  3.57  3.17  1.20  3.28  2.96  1.31  3.05  2.79  1.44
33°C  4.07  4.07  0.95  3.95  3.95  1.03  3.83  3.83  1.12  3.70  3.70  1.21  3.43  3.43  1.32  3.21  3.21  1.45
27°C  4.33  2.33  0.96  4.17  2.28  1.04  4.01  2.23  1.13  3.85  2.17  1.22  3.54  2.02  1.33  3.27  1.91  1.46
30°C  4.33  2.88  0.96  4.18  2.82  1.04  4.02  2.76  1.13  3.86  2.70  1.22  3.55  2.53  1.33  3.28  2.40  1.46
22°C
33°C  4.35  3.37  0.96  4.20  3.31  1.04  4.04  3.24  1.13  3.89  3.17  1.23  3.57  2.97  1.33  3.31  2.82  1.46
36°C  4.39  3.81  0.96  4.25  3.74  1.05  4.10  3.66  1.13  3.96  3.57  1.23  3.66  3.33  1.34  3.41  3.13  1.47
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
91
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
Page 94
MWM-G2-2010   Performance Data
Model: MWM15G2R - MLC015CR 
Heating Mode
ID 
WB°C
15  1.533  1.533  1.925  1.925  2.055  2.055  3.489  3.489  4.271  4.271  4.662  4.662  5.503  5.053 
17  1.494  1.494  1.885  1.885  2.016  2.016  3.442  3.442  4.154  4.154  4.531  4.531  4.909  4.909 
19  1.454  1.454  1.846  1.846  1.976  1.976  3.396  3.396  4.038  4.038  4.401  4.401  4.765  4.765 
21  1.414  1.414  1.806  1.806  1.937  1.937  3.350  3.350  3.921  3.921  4.271  4.271  4.621  4.621 
23  1.413  1.413  1.776  1.776  1.898  1.898  3.215  3.215  3.805  3.805  4.141  4.141  4.478  4.478 
25  1.411  1.411  1.746  1.746  1.858  1.858  3.081  3.081  3.688  3.688  4.011  4.011  4.334  4.334 
27  1.409  1.409  1.717  1.717  1.819  1.819  2.946  2.946  3.572  3.572  3.881  3.881  4.190  4.190 
-9  -6  -5  6  12  15  18
TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW)
FROST REGION
Outdoor WB°C
92
Page 95
Performance Data   MWM-G2-2010
Heat Pump (R22)
Model: MWM20G2R - MLC018CR 
Cooling Mode
AFR 
(CFM)
340
410
490
EWB  EDB
21°C  4.98  3.29  1.38  4.80  3.20  1.50  4.62  3.11  1.62  4.44  3.03  1.76  4.07  2.82  1.91  3.76  2.65  2.10
24°C  4.98  3.94  1.38  4.81  3.85  1.50  4.63  3.76  1.62  4.44  3.66  1.76  4.08  3.42  1.91  3.78  3.23  2.10
16°C
27°C  5.02  4.46  1.39  4.86  4.36  1.50  4.69  4.26  1.62  4.51  4.15  1.76  4.16  3.86  1.91  3.87  3.63  2.11
30°C  5.18  5.18  1.39  5.03  5.03  1.51  4.88  4.88  1.63  4.72  4.72  1.77  4.38  4.38  1.93  4.09  4.09  2.13
24°C  5.49  3.07  1.40  5.30  2.99  1.52  5.10  2.91  1.65  4.90  2.83  1.79  4.50  2.63  1.94  4.16  2.48  2.14
27°C  5.49  3.51  1.40  5.30  3.43  1.52  5.11  3.35  1.65  4.91  3.27  1.79  4.51  3.06  1.94  4.17  2.90  2.14
19°C
30°C  5.50  4.33  1.41  5.31  4.24  1.52  5.12  4.15  1.65  4.93  4.05  1.79  4.54  3.78  1.94  4.21  3.58  2.14
33°C  5.57  5.57  1.41  5.39  5.39  1.53  5.21  5.21  1.65  5.03  5.03  1.80  4.66  4.66  1.95  4.35  4.35  2.15
27°C  6.04  3.00  1.43  5.83  2.93  1.55  5.62  2.86  1.68  5.40  2.78  1.82  4.96  2.59  1.98  4.60  2.44  2.18
30°C  6.04  3.66  1.43  5.83  3.58  1.55  5.62  3.50  1.68  5.40  3.42  1.82  4.97  3.20  1.98  4.60  3.03  2.18
22°C
33°C  6.05  4.27  1.43  5.84  4.19  1.55  5.62  4.11  1.68  5.40  4.02  1.82  4.97  3.78  1.98  4.61  3.59  2.18
36°C  6.06  4.85  1.43  5.86  4.75  1.55  5.66  4.65  1.68  5.46  4.55  1.83  5.03  4.26  1.98  4.68  4.05  2.18
21°C  5.18  3.43  1.40  4.99  3.34  1.51  4.80  3.25  1.63  4.61  3.16  1.77  4.23  2.94  1.92  3.90  2.77  2.12
24°C  5.20  4.16  1.40  5.01  4.06  1.51  4.82  3.97  1.64  4.63  3.87  1.77  4.25  3.61  1.92  3.93  3.40  2.12
16°C
27°C  5.26  4.73  1.40  5.08  4.62  1.51  4.91  4.50  1.64  4.73  4.36  1.78  4.37  4.05  1.93  4.07  3.79  2.13
30°C  5.48  5.48  1.41  5.32  5.32  1.53  5.16  5.16  1.66  4.99  4.99  1.80  4.62  4.62  1.95  4.32  4.32  2.16
24°C  5.71  3.24  1.42  5.50  3.16  1.53  5.30  3.08  1.66  5.08  2.99  1.80  4.67  2.79  1.96  4.31  2.63  2.15
27°C  5.72  3.74  1.42  5.51  3.65  1.54  5.31  3.57  1.66  5.09  3.49  1.80  4.68  3.26  1.96  4.33  3.09  2.16
19°C
30°C  5.74  4.61  1.42  5.54  4.51  1.54  5.35  4.41  1.67  5.14  4.30  1.81  4.73  4.02  1.96  4.39  3.80  2.16
33°C  5.84  5.84  1.42  5.66  5.66  1.54  5.48  5.48  1.67  5.30  5.30  1.82  4.91  4.91  1.98  4.59  4.59  2.18
27°C  6.27  3.18  1.44  6.05  3.10  1.56  5.82  3.02  1.70  5.59  2.94  1.84  5.14  2.74  1.99  4.75  2.59  2.20
30°C  6.28  3.90  1.44  6.06  3.82  1.56  5.83  3.73  1.70  5.60  3.64  1.84  5.15  3.41  2.00  4.76  3.24  2.20
22°C
33°C  6.29  4.57  1.45  6.07  4.48  1.57  5.85  4.39  1.70  5.62  4.29  1.84  5.17  4.03  2.00  4.79  3.82  2.20
36°C  6.33  5.16  1.45  6.12  5.06  1.57  5.91  4.96  1.70  5.69  4.84  1.85  5.25  4.53  2.00  4.90  4.28  2.21
21°C  5.37  3.58  1.41  5.17  3.49  1.52  4.98  3.39  1.65  4.77  3.30  1.79  4.37  3.07  1.94  4.03  2.89  2.13
24°C  5.40  4.35  1.41  5.20  4.24  1.52  5.01  4.14  1.65  4.81  4.03  1.79  4.41  3.76  1.94  4.08  3.55  2.14
16°C
27°C  5.49  4.98  1.41  5.31  4.85  1.53  5.13  4.72  1.66  4.94  4.57  1.80  4.57  4.23  1.95  4.26  3.95  2.15
30°C  5.76  5.76  1.42  5.59  5.59  1.54  5.42  5.42  1.67  5.24  5.24  1.82  4.85  4.85  1.97  4.53  4.53  2.18
24°C  5.91  3.43  1.43  5.70  3.35  1.55  5.48  3.26  1.68  5.26  3.17  1.82  4.83  2.96  1.97  4.46  2.79  2.17
27°C  5.93  3.97  1.43  5.72  3.88  1.55  5.50  3.79  1.68  5.28  3.70  1.82  4.85  3.46  1.97  4.48  3.27  2.17
19°C
30°C  5.98  4.89  1.43  5.77  4.78  1.55  5.56  4.67  1.68  5.35  4.55  1.82  4.92  4.25  1.98  4.57  4.01  2.18
33°C  6.11  6.11  1.44  5.93  5.93  1.56  5.75  5.75  1.69  5.56  5.56  1.84  5.15  5.15  2.00  4.81  4.81  2.21
27°C  6.49  3.36  1.46  6.26  3.28  1.58  6.02  3.20  1.71  5.78  3.12  1.85  5.31  2.91  2.01  4.91  2.75  2.21
30°C  6.50  4.14  1.46  6.27  4.06  1.58  6.03  3.97  1.71  5.79  3.88  1.86  5.32  3.63  2.01  4.92  3.45  2.22
22°C
33°C  6.52  4.85  1.46  6.30  4.77  1.58  6.07  4.67  1.71  5.83  4.56  1.86  5.36  4.28  2.02  4.97  4.06  2.22
36°C  6.58  5.48  1.46  6.38  5.38  1.59  6.16  5.26  1.72  5.93  5.13  1.87  5.48  4.78  2.03  5.11  4.50  2.24
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
93
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
Page 96
MWM-G2-2010   Performance Data
Model: MWM20G2R - MLC018CR 
Heating Mode
ID 
WB°C
15  2.593  2.593  3.146  3.146  3.330  3.330  5.359  5.359  6.465  6.465  7.018  7.018  7.572  7.572 
17  2.552  2.552  3.090  3.090  3.269  3.269  5.285  5.285  6.290  6.290  6.823  6.823  7.356  7.356 
19  2.512  2.512  3.034  3.034  3.208  3.208  5.210  5.210  6.115  6.115  6.623  6.628  7.141  7.141 
21  2.471  2.471  2.978  2.978  3.147  3.147  5.136  5.136  5.940  5.940  6.433  6.433  6.926  6.926 
23  2.443  2.443  2.925  2.925  3.085  3.085  4.937  4.937  5.765  5.765  6.238  6.238  6.710  6.710 
25  2.415  2.451  2.872  2.872  3.024  3.024  4.738  4.738  5.590  5.590  6.042  6.042  6.495  6.495 
27  2.387  2.387  2.819  2.819  2.963  2.963  4.540  4.540  5.415  5.415  5.847  5.847  6.280  6.280 
-9  -6  -5  6  12  15  18
TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW)
FROST REGION
Outdoor WB°C
94
Page 97
Performance Data   MWM-G2-2010
Heat Pump (R22)
Model: MWM20G2R - MLC020CR 
Cooling Mode
AFR 
(CFM)
340
410
490
EWB  EDB
21°C  5.25  3.52  1.37  5.07  3.42  1.48  4.88  3.33  1.61  4.68  3.24  1.74  4.30  3.01  1.89  3.97  2.83  2.09
24°C  5.26  4.21  1.37  5.07  4.11  1.49  4.88  4.02  1.61  4.69  3.92  1.74  4.31  3.66  1.89  3.98  3.45  2.09
16°C
27°C  5.30  4.77  1.38  5.12  4.67  1.49  4.94  4.56  1.61  4.76  4.44  1.75  4.39  4.13  1.90  4.08  3.88  2.09
30°C  5.46  5.46  1.38  5.31  5.31  1.50  5.14  5.14  1.62  4.98  4.98  1.76  4.62  4.62  1.91  4.32  4.32  2.11
24°C  5.79  3.28  1.39  5.59  3.20  1.51  5.38  3.11  1.64  5.17  3.03  1.77  4.75  2.82  1.92  4.39  2.65  2.12
27°C  5.80  3.76  1.39  5.59  3.67  1.51  5.39  3.59  1.64  5.17  3.50  1.77  4.76  3.27  1.93  4.40  3.10  2.12
19°C
30°C  5.80  4.64  1.40  5.60  4.54  1.51  5.41  4.44  1.64  5.20  4.33  1.78  4.79  4.05  1.93  4.44  3.83  2.13
33°C  5.87  5.87  1.40  5.68  5.68  1.51  5.50  5.50  1.64  5.31  5.31  1.78  4.91  4.91  1.94  4.59  4.59  2.14
27°C  6.37  3.21  1.42  6.15  3.14  1.54  5.93  3.06  1.67  5.70  2.97  1.81  5.24  2.77  1.96  4.85  2.61  2.16
30°C  6.37  3.92  1.42  6.15  3.83  1.54  5.93  3.75  1.67  5.70  3.66  1.81  5.24  3.42  1.96  4.85  3.25  2.16
22°C
33°C  6.38  4.57  1.42  6.16  4.49  1.54  5.93  4.40  1.67  5.70  4.31  1.81  5.25  4.04  1.96  4.86  3.84  2.16
36°C  6.40  5.19  1.42  6.19  5.08  1.54  5.97  4.98  1.67  5.75  4.87  1.81  5.31  4.56  1.97  4.93  4.33  2.17
21°C  5.46  3.67  1.39  5.27  3.57  1.50  5.07  3.48  1.62  4.86  3.38  1.76  4.46  3.15  1.91  4.11  2.96  2.10
24°C  5.48  4.45  1.39  5.28  4.35  1.50  5.09  4.24  1.62  4.88  4.14  1.76  4.48  3.86  1.91  4.14  3.64  2.11
16°C
27°C  5.55  5.06  1.39  5.36  4.94  1.50  5.18  4.81  1.63  4.99  4.67  1.77  4.61  4.34  1.92  4.29  4.06  2.12
30°C  5.78  5.78  1.40  5.61  5.61  1.52  5.44  5.44  1.64  5.26  5.26  1.78  4.88  4.88  1.94  4.56  4.56  2.14
24°C  6.02  3.47  1.41  5.81  3.38  1.52  5.59  3.29  1.65  5.36  3.20  1.79  4.92  2.99  1.94  4.55  2.81  2.14
27°C  6.03  4.00  1.41  5.82  3.91  1.52  5.60  3.82  1.65  5.37  3.73  1.79  4.94  3.49  1.94  4.56  3.30  2.14
19°C
30°C  6.06  4.93  1.41  5.85  4.82  1.53  5.64  4.72  1.65  5.42  4.60  1.79  4.99  4.30  1.95  4.63  4.06  2.15
33°C  6.16  6.16  1.41  5.97  5.97  1.53  5.78  5.78  1.66  5.59  5.59  1.81  5.18  5.18  1.96  4.84  4.84  2.17
27°C  6.61  3.40  1.43  6.38  3.32  1.55  6.14  3.23  1.68  5.90  3.15  1.83  5.42  2.93  1.98  5.01  2.77  2.18
30°C  6.62  4.17  1.43  6.39  4.08  1.55  6.15  3.99  1.68  5.91  3.90  1.83  5.43  3.65  1.98  5.02  3.47  2.18
22°C
33°C  6.63  4.89  1.43  6.40  4.79  1.55  6.17  4.69  1.69  5.93  4.59  1.83  5.45  4.31  1.98  5.05  4.09  2.19
36°C  6.67  5.52  1.44  6.46  5.42  1.56  6.23  5.31  1.69  6.01  5.18  1.83  5.54  4.85  1.99  5.17  4.57  2.20
21°C  5.67  3.83  1.40  5.46  3.73  1.51  5.25  3.63  1.64  5.03  3.53  1.77  4.62  3.29  1.92  4.25  3.10  2.12
24°C  5.70  4.65  1.40  5.49  4.54  1.51  5.28  4.43  1.64  5.07  4.31  1.78  4.66  4.03  1.93  4.30  3.80  2.12
16°C
27°C  5.79  5.33  1.40  5.60  5.19  1.52  5.41  5.05  1.64  5.22  4.89  1.78  4.82  4.53  1.94  4.49  4.23  2.14
30°C  6.08  6.08  1.41  5.90  5.90  1.53  5.72  5.72  1.66  5.53  5.53  1.80  5.12  5.12  1.96  4.78  4.78  2.16
24°C  6.24  3.67  1.42  6.01  3.58  1.54  5.78  3.49  1.66  5.55  3.39  1.81  5.09  3.16  1.96  4.70  2.99  2.16
27°C  6.26  4.25  1.42  6.03  4.15  1.54  5.80  4.05  1.67  5.57  3.95  1.81  5.11  3.70  1.96  4.73  3.50  2.16
19°C
30°C  6.31  5.23  1.42  6.08  5.11  1.54  5.87  5.00  1.67  5.64  4.87  1.81  5.19  4.55  1.97  4.82  4.29  2.17
33°C  6.44  6.44  1.43  6.26  6.26  1.55  6.06  6.06  1.68  5.86  5.86  1.83  5.43  5.43  1.98  5.08  5.08  2.19
27°C  6.84  3.59  1.45  6.60  3.51  1.57  6.35  3.43  1.70  6.10  3.34  1.84  5.60  3.11  2.00  5.18  2.94  2.20
30°C  6.86  4.43  1.45  6.61  4.34  1.57  6.37  4.25  1.70  6.11  4.15  1.84  5.61  3.89  2.00  5.19  3.69  2.20
22°C
33°C  6.88  5.19  1.45  6.64  5.10  1.57  6.40  4.99  1.70  6.15  4.88  1.85  5.66  4.58  2.00  5.24  4.34  2.20
36°C  6.94  5.86  1.45  6.73  5.75  1.57  6.49  5.63  1.71  6.26  5.49  1.85  5.78  5.12  2.01  5.40  4.82  2.22
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
95
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
Page 98
MWM-G2-2010   Performance Data
Model: MWM20G2R - MLC020CR 
Heating Mode
ID 
WB°C
15  2.056  2.506  3.124  3.124  3.330  3.330  5.597  5.597  6.834  6.834  7.452  7.452  8.071  8.071 
17  2.446  2.446  3.062  3.062  3.267  3.267  5.546  5.546  6.648  6.648  7.245  7.245  7.841  7.841 
19  2.386  2.385  2.999  2.999  3.204  3.204  5.494  5.494  6.462  6.462  7.037  7.037  7.612  7.612 
21  2.326  2.326  2.937  2.937  3.140  3.140  5.443  5.443  6.276  6.276  6.829  6.829  7.382  7.382 
23  2.319  2.319  2.887  2.887  3.077  3.077  5.204  5.204  6.089  6.089  6.621  6.621  7.153  7.153 
25  2.311  2.311  2.838  2.838  3.014  3.014  4.965  4.965  5.903  5.903  6.413  6.413  6.923  6.923 
27  2.304  2.304  2.789  2.789  2.951  2.951  4.726  4.726  5.717  5.717  6.205  6.205  6.694  6.694 
-9  -6  -5  6  12  15  18
TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW)
FROST REGION
Outdoor WB°C
96
Page 99
Performance Data   MWM-G2-2010
Heat Pump (R22)
Model: MWM25G2R - MLC025CR 
Cooling Mode
AFR 
(CFM)
440
490
630
EWB  EDB
21°C  6.50  4.35  1.92  6.27  4.24  2.08  6.03  4.12  2.25  5.79  4.00  2.44  5.32  3.73  2.65  4.91  3.51  2.92
24°C  6.50  5.21  1.92  6.27  5.09  2.08  6.04  4.97  2.25  5.80  4.85  2.44  5.33  4.53  2.65  4.93  4.27  2.92
16°C
27°C  6.56  5.91  1.93  6.34  5.77  2.08  6.11  5.64  2.26  5.88  5.49  2.45  5.43  5.11  2.66  5.05  4.80  2.93
30°C  6.76  6.76  1.93  6.56  6.56  2.09  6.36  6.36  2.27  6.16  6.16  2.47  5.71  5.71  2.68  5.34  5.34  2.96
24°C  7.16  4.06  1.95  6.91  3.96  2.11  6.66  3.85  2.29  6.40  3.74  2.48  5.88  3.49  2.69  5.43  3.28  2.97
27°C  7.17  4.65  1.95  6.92  4.54  2.11  6.66  4.44  2.29  6.40  4.33  2.48  5.88  4.05  2.70  5.44  3.84  2.97
19°C
30°C  7.18  5.73  1.95  6.93  5.61  2.12  6.69  5.49  2.29  6.43  5.36  2.49  5.92  5.01  2.70  5.50  4.74  2.98
33°C  7.27  7.27  1.96  7.03  7.03  2.12  6.80  6.80  2.30  6.57  6.57  2.50  6.08  6.08  2.71  5.68  5.68  2.99
27°C  7.88  3.97  1.99  7.61  3.88  2.15  7.33  3.78  2.33  7.05  3.68  2.53  6.48  3.43  2.75  6.00  3.23  3.03
30°C  7.88  4.84  1.99  7.61  4.74  2.15  7.33  4.63  2.34  7.05  4.52  2.53  6.48  4.23  2.75  6.00  4.02  3.03
22°C
33°C  7.89  5.66  1.99  7.62  5.55  2.15  7.34  5.44  2.34  7.05  5.33  2.53  6.49  5.00  2.75  6.01  4.75  3.03
36°C  7.91  6.42  1.99  7.65  6.29  2.16  7.39  6.16  2.34  7.12  6.02  2.54  6.56  5.64  2.75  6.10  5.35  3.04
21°C  6.76  4.54  1.94  6.51  4.42  2.10  6.27  4.30  2.27  6.01  4.18  2.46  5.52  3.89  2.67  5.09  3.66  2.94
24°C  6.78  5.51  1.94  6.53  5.38  2.10  6.29  5.25  2.27  6.04  5.12  2.47  5.55  4.77  2.67  5.13  4.51  2.95
16°C
27°C  6.86  6.25  1.95  6.63  6.11  2.10  6.40  5.95  2.28  6.17  5.77  2.47  5.70  5.36  2.69  5.31  5.02  2.96
30°C  7.15  7.15  1.96  6.94  6.94  2.12  6.73  6.73  2.30  6.51  6.51  2.50  6.03  6.03  2.71  5.64  5.64  3.00
24°C  7.45  4.29  1.97  7.18  4.18  2.13  6.91  4.08  2.31  6.63  3.96  2.51  6.09  3.69  2.72  5.63  3.48  3.00
27°C  7.46  4.94  1.97  7.19  4.83  2.13  6.92  4.72  2.31  6.65  4.61  2.51  6.11  4.31  2.72  5.64  4.08  3.00
19°C
30°C  7.49  6.10  1.97  7.23  5.97  2.14  6.97  5.83  2.32  6.71  5.69  2.51  6.18  5.32  2.73  5.73  5.03  3.01
33°C  7.62  7.62  1.98  7.39  7.39  2.15  7.15  7.15  2.33  6.91  6.91  2.53  6.40  6.40  2.75  5.99  5.99  3.03
27°C  8.18  4.20  2.01  7.89  4.10  2.17  7.60  4.00  2.36  7.30  3.89  2.56  6.71  3.63  2.77  6.20  3.43  3.05
30°C  8.19  5.16  2.01  7.90  5.05  2.18  7.61  4.94  2.36  7.31  4.82  2.56  6.71  4.52  2.77  6.21  4.29  3.05
22°C
33°C  8.21  6.04  2.01  7.92  5.93  2.18  7.63  5.81  2.36  7.33  5.68  2.56  6.74  5.33  2.78  6.25  5.06  3.06
36°C  8.26  6.83  2.01  7.99  6.70  2.18  7.71  6.56  2.37  7.43  6.41  2.57  6.85  6.00  2.79  6.39  5.66  3.07
21°C  7.01  4.74  1.96  6.75  4.62  2.11  6.49  4.49  2.29  6.22  4.37  2.48  5.71  4.07  2.69  5.26  3.83  2.97
24°C  7.05  5.75  1.96  6.79  5.62  2.12  6.53  5.48  2.29  6.27  5.34  2.49  5.76  4.98  2.70  5.32  4.70  2.97
16°C
27°C  7.16  6.59  1.96  6.93  6.42  2.12  6.69  6.24  2.30  6.45  6.05  2.50  5.96  5.61  2.71  5.56  5.23  2.99
30°C  7.52  7.52  1.98  7.30  7.30  2.15  7.07  7.07  2.33  6.84  6.84  2.53  6.33  6.33  2.74  5.92  5.92  3.03
24°C  7.72  4.54  1.99  7.44  4.43  2.15  7.15  4.32  2.33  6.86  4.20  2.53  6.30  3.91  2.74  5.81  3.69  3.02
27°C  7.74  5.26  1.99  7.46  5.13  2.15  7.18  5.01  2.33  6.89  4.89  2.53  6.33  4.58  2.74  5.85  4.33  3.02
19°C
30°C  7.80  6.47  1.99  7.53  6.33  2.16  7.26  6.18  2.34  6.98  6.03  2.54  6.42  5.63  2.75  5.96  5.31  3.03
33°C  7.97  7.97  2.00  7.74  7.74  2.17  7.50  7.50  2.35  7.25  7.25  2.56  6.72  6.72  2.78  6.28  6.28  3.07
27°C  8.47  4.44  2.03  8.17  4.35  2.19  7.86  4.24  2.38  7.54  4.13  2.58  6.93  3.85  2.80  6.40  3.64  3.08
30°C  8.48  5.48  2.03  8.18  5.37  2.19  7.87  5.26  2.38  7.56  5.14  2.58  6.94  4.81  2.80  6.42  4.56  3.08
22°C
33°C  8.51  6.42  2.03  8.22  6.31  2.20  7.92  6.17  2.38  7.61  6.04  2.58  7.00  5.66  2.80  6.48  5.37  3.09
36°C  8.59  7.25  2.03  8.32  7.12  2.20  8.03  6.96  2.39  7.74  6.79  2.59  7.15  6.33  2.82  6.67  5.96  3.11
19°C  25°C  30°C  35°C  40°C  46°C
TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI  TC  SHC  PI
Outdoor temperature
Remark:
AFR: Air ow rate (CFM)
EWB: Entering Wet Bulb Temp. (ºC) 
EDB: Entering Dry Bulb Temp. (ºC)
TC: Total Cooling Capacity (kW) 
SHC: Sensible Heat Capacity (kW) 
PI: Power Input
97
Notes:
1. Ratings shown are gross capacities which do not include a deduction for  
 indoor fan motor heat.
2.    shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 ºC to 46ºC withoutpressure trip. 
Page 100
MWM-G2-2010   Performance Data
Model: MWM25G2R - MLC025CR 
Heating Mode
ID 
WB°C
15  3.204  3.204  3.940  3.940  4.185  4.185  6.883  6.883  8.355  8.355  9.091  9.091  9.872  9.872 
17  3.141  3.141  3.865  3.865  4.107  4.107  6.822  6.822  8.128  8.128  8.838  8.838  9.547  9.547 
19  3.078  3.078  3.791  3.791  4.028  4.028  6.760  6.760  7.901  7.901  8.585  8.585  9.268  9.268 
21  3.015  3.015  3.716  3.716  3.950  3.950  6.699  6.699  7.674  7.674  8.331  8.331  8.989  8.989 
23  2.992  2.992  3.652  3.652  3.872  3.872  6.406  6.406  7.447  7.447  8.078  8.078  8.709  8.709 
25  2.970  2.970  3.588  3.588  3.794  3.794  6.112  6.112  7.220  7.220  7.825  7.825  8.430  8.430 
27  2.947  2.947  3.523  3.523  3.715  3.715  5.819  5.819  6.993  6.993  7.572  7.572  8.150  8.150 
-9  -6  -5  6  12  15  18
TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW)
FROST REGION
Outdoor WB°C
98