Mitsubishi Electronics OC376 User Manual
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
HFC
utilized
R410A
TECHNICAL & SERVICE MANUAL
January 2008
No. OC376
REVISED EDITION-B
[Model name]
[Service Ref.]
<Outdoor unit>
PUMY-P100VHM
PUMY-P125VHM
PUMY-P140VHM
PUMY-P100VHMA
PUMY-P125VHMA
PUMY-P140VHMA
PUMY-P100VHM
PUMY-P125VHM
PUMY-P140VHM
PUMY-P100VHMA
PUMY-P125VHMA
PUMY-P140VHMA
CONTENTS
1. TECHNICAL CHANGES···································2
2. SAFETY PRECAUTION····································2
3. OVERVIEW OF UNITS······································5
4. SPECIFICATIONS·············································7
5. DATA ·································································8
6. OUTLINES AND DIMENSIONS······················18
7. WIRING DIAGRAM·········································20
8.
NECESSARY CONDITIONS FOR SYSTEM CONSTRUCTION
9. TROUBLESHOOTING ····································32
10. ELECTRICAL WIRING····································75
11. REFRIGERANT PIPING TASKS ·····················78
12. DISASSEMBLY PROCEDURE ·······················82
13. PARTS LIST ····················································87
14. RoHS PARTS LIST ·········································90
Model name
indication
OUTDOOR UNIT
NOTE :
· This service manual describes technical data of outdoor unit.
As for indoor units, refer to its service manual.
· RoHS compliant products have <G> mark on the spec name plate.
· For servicing of RoHS compliant products, refer to the RoHS PARTS LIST.
15. OPTIONAL PARTS ·········································95
Revision:
· PUMY-P100/125/140VHMA
are added in REVISED
EDITION-B.
· Some descriptions have
been modified.
· Please void OC376
REVISED EDITION-A
···22
Use new refrigerant pipes.
Make sure that the inside and outside of refrigerant piping are clean and it has no contamination
such as sulfur hazardous for use, oxides, dirt,
shredded particles, etc.
In addition, use pipes with specified thickness.
Store the piping to be used during installation
indoors and keep both ends of the piping sealed
until just before brazing. (Leave elbow joints, etc.
in their packaging.)
Use ester oil, ether oil or alkylbenzene oil (small
amount) as the refrigerant oil applied to flares
and flange connections.
Avoid using thin pipes.
Charge refrigerant from liquid phase of gas
cylinder.
If the refrigerant is charged from gas phase, composition
change may occur in refrigerant and the efficiency will be
lowered.
Do not use refrigerant other than R410A.
If other refrigerant (R22 etc.) is used, chlorine in refrigerant can cause deterioration of refrigerant oil etc.
Use a vacuum pump with a reverse flow check
valve.
Vacuum pump oil may flow back into refrigerant cycle and
that can cause deterioration of refrigerant oil etc.
Use the following tools specifically designed for
use with R410A refrigerant.
The following tools are necessary to use R410A refrigerant.
Keep the tools with care.
If dirt, dust or moisture enters into refrigerant cycle, that can
cause deterioration of refrigerant oil or malfunction of compressor.
Do not use a charging cylinder.
If a charging cylinder is used, the composition of refrigerant will change and the efficiency will be lowered.
Flare tool
Electronic refrigerant
charging scale
Vacuum pump adaptor
Size adjustment gauge
Gauge manifold
Torque wrench
Gas leak detector
Charge hose
Tools for R410A
Contamination inside refrigerant piping can cause deterioration of refrigerant oil etc.
If dirt, dust or moisture enters into refrigerant cycle, that can
cause deterioration of refrigerant oil or malfunction of compressor.
If large amount of mineral oil enters, that can cause deterioration of refrigerant oil etc.
Ventilate the room if refrigerant leaks during
operation. If refrigerant comes into contact with
a flame, poisonous gases will be released.
1 TECHNICAL CHANGES
PUMY-P100VHM PUMY-P100VHMA
PUMY-P125VHM PUMY-P125VHMA
PUMY-P140VHM PUMY-P140VHMA
• Compressor(MC) and oil have been changed.
ANB33FDCMT ANB33FDHMT
Ester oil Ether oil
• Electrical parts below have been changed.
1Controller board (MULTI.B.) 2Noise filter circuit board (N.F.)
3Active filter module(ACTM) 4Relay(52C), Resister(RS)(Including N.F.)
• PEFY-P15 can be connected.
2 SAFETY PRECAUTION
CAUTIONS RELATED TO NEW REFRIGERANT
Cautions for units utilizing refrigerant R410A
2
[1] Cautions for service
(1) Perform service after recovering the refrigerant left in unit completely.
(2) Do not release refrigerant in the air.
(3) After completing service, charge the cycle with specified amount of refrigerant.
(4) When performing service, install a filter drier simultaneously.
Be sure to use a filter drier for new refrigerant.
[2] Additional refrigerant charge
When charging directly from cylinder
· Check that cylinder for R410A on the market is syphon type.
· Charging should be performed with the cylinder of syphon stood vertically. (Refrigerant is charged from liquid phase.)
Unit
Gravimeter
[3] Service tools
Use the below service tools as exclusive tools for R410A refrigerant.
No. Tool name Specifications
1 Gauge manifold ·Only for R410A
·Use the existing fitting
·Use high-tension side pressure of 5.3MPa·G or over.
2 Charge hose ·Only for R410A
·Use pressure performance of 5.09MPa·G or over.
3 Electronic scale
4 Gas leak detector ·Use the detector for R134a, R407C or R410A.
5 Adaptor for reverse flow check ·Attach on vacuum pump.
6 Refrigerant charge base
7 Refrigerant cylinder ·Only for R410A ·Top of cylinder (Pink)
·Cylinder with syphon
8 Refrigerant recovery equipment
specifications
. (UNF1/2)
3
Cautions for refrigerant piping work
1/4
3/8
1/2
5/8
3/4
6.35
9.52
12.70
15.88
19.05
0.8
0.8
0.8
1.0
—
0.8
0.8
0.8
1.0
1.0
Nominal
dimensions(inch)
Diagram below: Piping diameter and thickness
Outside
diameter
(mm)
Thickness
(mm)
R410A R22
1/4
3/8
1/2
5/8
3/4
6.35
9.52
12.70
15.88
19.05
9.1
13.2
16.6
19.7
—
9.0
13.0
16.2
19.4
23.3
Nominal
dimensions(inch)
Flare cutting dimensions
Outside
diameter
Dimension A
( )
+0
-0.4
(mm)
R410A R22
1/4
3/8
1/2
5/8
3/4
6.35
9.52
12.70
15.88
19.05
17.0
22.0
26.0
29.0
—
17.0
22.0
24.0
27.0
36.0
Nominal
dimensions(inch)
Flare nut dimensions
Outside
diameter
Dimension B
(mm)
R410A R22
Gauge manifold
Charge hose
Gas leak detector
Refrigerant recovery equipment
Refrigerant cylinder
Applied oil
Safety charger
Charge valve
Vacuum pump
Flare tool
Bender
Pipe cutter
Welder and nitrogen gas cylinder
Refrigerant charging scale
Vacuum gauge or thermistor vacuum gauge and
vacuum valve
Charging cylinder
Air purge, refrigerant charge
and operation check
Gas leak check
Refrigerant recovery
Refrigerant charge
Apply to flared section
Prevent compressor malfunction
when charging refrigerant by
spraying liquid refrigerant
Prevent gas from blowing out
when detaching charge hose
Vacuum drying and air
purge
Flaring work of piping
Bend the pipes
Cut the pipes
Weld the pipes
Refrigerant charge
Check the degree of vacuum. (Vacuum
valve prevents back flow of oil and refrigerant to thermistor vacuum gauge)
Refrigerant charge
Tool exclusive for R410A
Tool exclusive for R410A
Tool for HFC refrigerant
Tool exclusive for R410A
Tool exclusive for R410A
Ester oil, ether oil and
alkylbenzene oil (minimum amount)
Tool exclusive for R410A
Tool exclusive for R410A
Tools for other refrigerants can
be used if equipped with adopter for reverse flow check
Tools for other refrigerants
can be used by adjusting
flaring dimension
Tools for other refrigerants can be used
Tools for other refrigerants can be used
Tools for other refrigerants can be used
Tools for other refrigerants can be used
Tools for other refrigerants
can be used
Tool exclusive for R410A
Tools and materials Use R410A tools Can R22 tools be used?
(Usable if equipped
with adopter for rever se flow)
(Usable by adjusting
flaring dimension)
Can R407C tools be used?
Ester oil, ether oil:
Alkylbenzene oil: minimum amount
(Usable if equipped
with adopter for rever se flow)
(Usable by adjusting
flaring dimension)
: Prepare a new tool. (Use the new tool as the tool exclusive for R410A.)
: Tools for other refrigerants can be used under certain conditions.
: Tools for other refrigerants can be used.
New refrigerant R410A is adopted for replacement inverter series. Although the refrigerant piping work for R410A is same
as for R22, exclusive tools are necessary so as not to mix with different kind of refrigerant. Furthermore as the working
pressure of R410A is 1.6 time higher than that of R22, their sizes of flared sections and flare nuts are different.
1Thickness of pipes
Because the working pressure of R410A is higher compared to R22, be sure to use refrigerant piping with thickness
shown below. (Never use pipes of 0.7mm or below.)
2Dimensions of flare cutting and flare nut
The component molecules in HFC refrigerant are smaller compared to conventional refrigerants. In addition to that,
R410A is a refrigerant, which has higher risk of leakage because its working pressure is higher than that of other refrigerants. Therefore, to enhance airtightness and intensity, flare cutting dimension of copper pipe for R410A have been specified separately from the dimensions for other refrigerants as shown below. The dimension B of flare nut for R410A also
have partly been changed to increase intensity as shown below. Set copper pipe correctly referring to copper pipe flaring
dimensions for R410A below. For 1/2 and 5/8 inch, the dimension B changes. Use torque wrench corresponding to each
dimension.
Dimension A
3Tools for R410A (The following table shows whether conventional tools can be used or not.)
4
Dimension B
Branching pipe
components
Branch header
(2 branches)
Branch header
(4 branches)
Branch header
(8 branches)
CMY-Y62-G-E CMY-Y64-G-E CMY-Y68-G-E
Outdoor unit
Capacity
50% ~130% of outdoor unit capacity *2
Type 15(VHMA)/20(VHM) ~Type 140
1~ 8 unit
Indoor
unit that
can be
connected
Number of units
Total system wide capacity
5HP
PUMY-P125VHM
PUMY-P125VHMA
6HP
PUMY-P140VHM
PUMY-P140VHMA
Type 15(VHMA)/20(VHM) ~ Type 125
1~ 6 unit
4HP
PUMY-P100VHM
PUMY-P100VHMA
3 OVERVIEW OF UNITS
15
20
25
32
40
50
63
71
80
100
125
140
–
20VCM-E
25VCM-E
32VCM-E/32VBM-E
40VCM-E/40VBM-E
50VBM-E
63VBM-E
–
80VBM-E
100VBM-E
125VBM-E
–
–
20VLMD-E
25VLMD-E
32VLMD-E
40VLMD-E
50VLMD-E
63VLMD-E
–
80VLMD-E
100VLMD-E
125VLMD-E
–
15VMS/(L)-E
20VML-E / VMM-E
25VML-E / VMM-E
32VML-E / VMM-E
40VMH-E / VMM-E
50VMH-E / VMM-E
63VMH-E / VMM-E
71VMH-E / VMM-E
80VMH-E / VMM-E
100VMH-E / VMM-E
125VMH-E / VMM-E
140VMM-E
–
20VM-E
25VM-E
32VM-E
40VM-E
50VM-E
63VM-E
71VM-E
80VM-E
100VM-E
125VM-E
–
–
20VBM-E
25VBM-E
32VGM-E
40VGM-E
50VGM-E
–
–
–
–
–
–
–
20VLEM-E
25VLEM-E
32VLEM-E
40VLEM-E
50VLEM-E
63VLEM-E
–
–
–
–
–
–
20VLRM-E
25VLRM-E
32VLRM-E
40VLRM-E
50VLRM-E
63VLRM-E
–
–
–
–
–
–
–
–
–
40VGM-E
–
63VGM-E
–
–
100VGM-E
125VGM-E
–
PLFY-P PLFY-P PEFY-P PDFY-P PKFY-P PCFY-P PFFY-P PFFY-P
–
–
–
–
–
–
–
–
80VMH-E-F
–
–
140VMH-E-F
PEFY-P
Capacity
Model
Cassette Ceiling
4-way flow 2-way flow
–
20VBM-E
25VBM-E
32VBM-E
40VBM-E
–
–
–
–
–
–
–
PMFY-P
1-way flow
Ceiling
Concealed
Ceiling
mounted
built-in
Ceiling
Suspended
Ceiling
Concealed
(Fresh Air)
*1
Wall
Mounted
Floor standing
Exposed Concealed
Remote
controller
Name
Model number
Functions
M-NET remote controller
PAR-F27MEA-E
• A handy remote controller for use in conjunction
with the Melans centralized management system.
• Addresses must be set.
• Addresses setting is not necessary.
MA remote controller
PAR-21MAA
3-1. UNIT CONSTRUCTION
Decorative panel
*1. It is possible only by 1:1 system.
*2. When the indoor unit of Fresh Air type is connected with the outdoor unit, the maximum connectable total indoor unit
(1 indoor unit of Fresh Air type is connected with 1 outdoor unit.)
Operating temperature range (outdoor temperature) for fresh air type indoor units differ from other indoor units.
Refer to 3-2(3).
capacity is 110%(100% in case of heating below -5
:(23˚F)).
5
3-2. UNIT SPECIFICATIONS
P L F Y - P 80 V BM - E PU M Y - P 125 V H M A
PAC type
AM
BM
KM
M
KM
LMD
Frequency
conversion
controller
Refrigerant
R407C/R22
R410A
commonness
Refrigerant
R410A
NEW frequency converter
one-to-many air conditioners
(flexible design type)
Indicates equivalent
to Cooling capacity
(k cal / h)
Indicates equivalent
to Cooling capacity
(k cal / h)
Power supply
V: Single phase
220-230-240V 50Hz
220V 60Hz
Power supply
V: 1-phase
220-230-240V : 50Hz
220V : 60Hz
L : Ceiling cassette
K : Wall-mounted type
E : Hidden skylight type
C: Ceiling suspended type
M: Ceiling cassette type
F : Floor standing type
}
M-NET
control
Outdoor unit
model type
Sub-number Sub-number
M-NET control
Frequency
conversion
controller
Outdoor unit
MULTI-S
Service Ref.
Capacity
Cooling (kW)
Heating (kW)
PUMY-P140VHM
PUMY-P140VHMA
15.5
18.0
3.3
PUMY-P125VHM
PUMY-P125VHMA
14.0
16.0
2.9
PUMY-P100VHM
PUMY-P100VHMA
11.2
12.5
2.2Motor for compressor (kW)
Cooling
W.B. 15~24°C
D.B. -5~46°C
w1
Heating
D.B. 15~27°C
W.B. -15~15°C
Indoor-side intake air temperature
Outdoor-side intake air temperature
■ In case of connecting fresh air type indoor unit
air type indoor
Capacity of Fresh
Cooling
Heating
Indoor-side and Outdoor-side
P80
D.B.21~43: w2
W.B.15.5~35:
D.B.-10~20:
w
3
intake air temperature
P140
D.B.21~43:
w
2
W.B.15.5~35:
D.B.-5~20: w3
w
2.Thermo-off(FAN-mode) automatically starts if the outdoor temp. is lower than 21:D.B..
w
3.Thermo-off(FAN-mode) automatically starts if the outdoor temp. is higher than 20:D.B..
(1) Outdoor Unit
Cooling / Heating capacity indicates the maximum value at operation under the following condition.
w. Cooling Indoor : D.B. 27°C / W.B. 19.0°C
Outdoor : D.B. 35°C
Heating Indoor : D.B. 20°C
Outdoor : D.B. 7°C / W.B. 6°C
(2) Method for identifying MULTI-S model
■ Indoor unit < When using Model 80 >
■ Outdoor unit <When using model 125 >
(3) Operating temperature range
Notes D.B. : Dry Bulb Temperature
W.B. : Wet Bulb Temperature
w1. 10~46°C DB : In case of connecting PKFY-P20/P25 type indoor unit.
6
4 SPECIFICATIONS
PUMY-P100VHM
PUMY-P100VHMA
Cooling Capacity kW 14.0
Heating Capacity kW 16.0
Input (Cool) kW 4.32
Input Current (Cool) A
Power factor (Cool)
Input (Heat) kW 4.33
Input Current (Heat) A
Power factor (Heat)
EER (Cool) 3.24
COP (Heat) 3.69
Connectable indoor units (Max.) 8
Max. Connectable Capacity kW 18.2 (130%)
Power Supply
Breaker Size 32A
Sound level (Cool/Heat) dB 50 / 52
External finish Munsell 3Y 7.8/1.1
Refrigerant control Linear Expansion Valve
Compressor Hermetic
*3
*3
*3
*3
*3
*3
*3
*3
%
%
Model
Motor output kW 2.9
Starting method Inverter
Crankcase heater W —
Heat exchanger Plate fin coil (Anti corrosion fin treatment)
Fan Fan (drive) o No. Propeller fan o 2
Fan motor output kW 0.060 + 0.060
3
Airflow m
Dimensions (HxWxD) W mm(in.) 950(37-3/8)
D mm(in.) 330+30(13+1-3/16)
H mm(in.) 1,350(53-1/8)
Weight kg(lbs) 127(280)
Refrigerant R410A
Charge kg(lbs) 8.5 (18.7)
Oil (Model) 2.3 (VHM:MEL56, VHMA:FV50S)
Protection High pressure protection HP switch
devices Compressor protection Discharge thermo, Over current detection
Fan motor protection Overheating/Voltage protection
Total Piping length (Max.) m
Farthest m 80
Max. Height difference m 30
Chargeless length m 50
Piping diameter
Guaranteed operation range
Gas [mm(in) 15.88 (5/8)
Liquid [mm(in) 9.52 (3/8)
/min(CFM) 100 (3,530)
L
(cool) -5~ 46: DB
(heat) -15~ 15: WB
11.2
12.5
3.34
15.4/14.8/14.1, 15.4
98.4
3.66
16.9/16.2/15.5,16.9
98.4
3.35
3.42
6
14.5 (130%)
Single phase , 50Hz 220/230/240V, 60Hz 220V
49 / 51
VHM:ANB33FDCMT, VHMA:ANB33FDHMT
2.2
PUMY-P125VHM
PUMY-P125VHMA
20.0/19.1/18.3, 20.0
98.4
20.0/19.1/18.3, 20.0
98.5
120
*1
PUMY-P140VHM
PUMY-P140VHMA
15.5
18.0
5.35
24.7/23.6/22.7,24.7
98.4
5.58
25.8/24.7/23.6,25.8
98.4
2.90
3.23
20.2 (130%)
51 / 53
*2
8
3.3
Rating conditions (JIS B 8616)
Cooling Indoor : D.B. 27: / W.B. 19:
Outdoor : D.B. 35: / W.B. 20:
Heating Indoor : D.B. 20:
Outdoor : D.B. 7: / W.B. 6:
Note. *1. 20m :In case of installing outdoor unit lower than indoor
unit.
*2. 10~46:DB :In case of connecting PKFY-P20/P25 type indoor
unit.
*3. Electrical data is for only outdoor unit.
7
5 DATA
Model 20
Model Number for indoor unit
Model Capacity
22
Model 15
17
Model 2528Model 3236Model 4045Model 5056Model 6371Model 7180Model 8090Model 100
112
Model 125
140
Model 140
160
5-1. COOLING AND HEATING CAPACITY AND CHARACTERISTICS
5-1-1. Method for obtaining system cooling and heating capacity:
To obtain the system cooling and heating capacity and the electrical characteristics of the outdoor unit, first add up the ratings
of all the indoor units connected to the outdoor unit (see table below), and then use this total to find the standard capacity with
the help of the tables on 5-2.STANDARD CAPACITY DIAGRAM.
(1) Capacity of indoor unit
(2) Sample calculation
1System assembled from indoor and outdoor unit (in this example the total capacity of the indoor units is greater than that of
the outdoor unit)
• Outdoor unit PUMY-P125VHM
• Indoor unit PKFY-P25VAM-E o 2 , PLFY-P50VLMD-E o 2
2According to the conditions in 1, the total capacity of the indoor unit will be: 28 o 2 + 56 o 2 = 168
3The following figures are obtained from the 168 total capacity row of 5-2. STANDARD CAPACITY DIAGRAM :
Capacity (kW)
Cooling
A 14.60
Heating
B 16.33
Outdoor unit power consumption (kW)
Cooling
4.39
Heating
3.99
Outdoor unit current (A)/230V
Cooling
19.4
Heating
17.6
5-1-2. Method for obtaining the heating and cooling capacity of an indoor unit:
(1) The capacity of each indoor unit (kW) = the capacity A (or B)
(2) Sample calculation (using the system described above in 5-1-1. (2) ):
During cooling: During heating:
• The total model capacity of the indoor unit is:
2.8 o 2 + 5.6 o 2=16.8kW
Therefore, the capacity of PKFY-P25VAM-E and
PLFY-P50VLMD-E will be calculated as follows by
using the formula in 5-1-2. (1):
Model 25=14.6 o = 2.43kW
Model 50=14.6 o = 4.87kW
2.8
16.8
5.6
16.8
o
total model capacity of all indoor units
• The total model capacity of indoor unit is:
3.2 o 2 + 6.3 o 2=19.0
Therefore, the capacity of PKFY-P25VAM-E and PLFYP50VLMD-E will be calculated as follows by using the
formula in 5-1-2. (1):
Model 25=16.33 o = 2.75kW
Model 50=16.33 o = 5.41kW
model capacity
3.2
19.0
6.3
19.0
8
5-2. STANDARD CAPACITY DIAGRAM
Total capacity of
Capacity(kW
)
Power Consumption(kW)Current(A)/220V Current(A)/230V Current(A)/240V
indoor units*
Cooling Heating Cooling Heating Cooling Heating Cooling Heating Cooling Heating
56 5.60 6.30 1.37 1.79 6.3 8.3 6.1 7.9 5.8 7.6
57 5.70 6.41 1.39 1.82 6.4 8.4 6.2 8.1 5.9 7.7
58 5.80 6.53 1.42 1.85 6.6 8.6 6.3 8.2 6.0 7.8
59 5.90 6.64 1.44 1.88 6.7 8.7 6.4 8.3 6.1 8.0
60 6.00 6.75 1.46 1.91 6.8 8.8 6.5 8.4 6.2 8.1
61 6.10 6.87 1.49 1.94 6.9 9.0 6.6 8.6 6.3 8.2
62 6.20 6.98 1.51 1.97 7.0 9.1 6.7 8.7 6.4 8.4
63 6.30 7.09 1.54 2.00 7.1 9.2 6.8 8.8 6.5 8.5
64 6.40 7.20 1.56 2.03 7.2 9.4 6.9 9.0 6.6 8.6
65 6.50 7.32 1.59 2.06 7.4 9.5 7.0 9.1 6.7 8.7
66 6.60 7.43 1.62 2.09 7.5 9.7 7.2 9.2 6.9 8.9
67 6.70 7.54 1.64 2.12 7.6 9.8 7.3 9.4 7.0 9.0
68 6.80 7.66 1.67 2.15 7.7 9.9 7.4 9.5 7.1 9.1
69 6.90 7.77 1.70 2.18 7.9 10.1 7.5 9.6 7.2 9.2
70 7.00 7.88 1.73 2.22 8.0 10.3 7.7 9.8 7.3 9.4
71 7.10 8.00 1.76 2.25 8.1 10.4 7.8 10.0 7.5 9.5
72 7.20 8.11 1.79 2.28 8.3 10.5 7.9 10.1 7.6 9.7
73 7.30 8.22 1.82 2.31 8.4 10.7 8.1 10.2 7.7 9.8
74 7.40 8.33 1.85 2.34 8.6 10.8 8.2 10.3 7.8 9.9
75 7.50 8.44 1.88 2.37 8.7 11.0 8.3 10.5 8.0 10.0
76 7.60 8.56 1.91 2.41 8.8 11.1 8.4 10.7 8.1 10.2
77 7.70 8.67 1.94 2.44 9.0 11.3 8.6 10.8 8.2 10.3
78 7.80 8.78 1.97 2.47 9.1 11.4 8.7 10.9 8.4 10.5
79 7.90 8.89 2.00 2.50 9.2 11.6 8.8 11.1 8.5 10.6
80 8.00 9.00 2.04 2.54 9.4 11.7 9.0 11.2 8.6 10.8
81 8.10 9.10 2.07 2.57 9.6 11.9 9.2 11.4 8.8 10.9
82 8.20 9.20 2.10 2.60 9.7 12.0 9.3 11.5 8.9 11.0
83 8.30 9.30 2.14 2.64 9.9 12.2 9.5 11.7 9.1 11.2
84 8.40 9.40 2.17 2.67 10.0 12.3 9.6 11.8 9.2 11.3
85 8.50 9.50 2.21 2.70 10.2 12.5 9.8 11.9 9.4 11.4
86 8.60 9.60 2.24 2.74 10.4 12.7 9.9 12.1 9.5 11.6
87 8.70 9.70 2.28 2.77 10.5 12.8 10.1 12.2 9.7 11.7
88 8.80 9.80 2.32 2.80 10.7 12.9 10.3 12.4 9.8 11.9
89 8.90 9.90 2.35 2.84 10.9 13.1 10.4 12.6 10.0 12.0
90 9.00 10.00 2.39 2.87 11.1 13.3 10.6 12.7 10.1 12.2
91 9.10 10.10 2.43 2.91 11.2 13.5 10.7 12.9 10.3 12.3
92 9.20 10.22 2.47 2.94 11.4 13.6 10.9 13.0 10.5 12.5
93 9.30 10.33 2.50 2.97 11.6 13.7 11.1 13.1 10.6 12.6
94 9.40 10.45 2.54 3.01 11.7 13.9 11.2 13.3 10.8 12.8
95 9.50 10.56 2.58 3.04 11.9 14.1 11.4 13.4 10.9 12.9
96 9.60 10.67 2.62 3.08 12.1 14.2 11.6 13.6 11.1 13.1
97 9.70 10.79 2.66 3.11 12.3 14.4 11.8 13.8 11.3 13.2
98 9.80 10.90 2.70 3.15 12.5 14.6 11.9 13.9 11.4 13.3
99 9.90 11.02 2.75 3.19 12.7 14.7 12.2 14.1 11.7 13.5
100 10.00 11.13 2.79 3.22 12.9 14.9 12.3 14.2 11.8 13.6
101 10.10 11.24 2.83 3.26 13.1 15.1 12.5 14.4 12.0 13.8
102 10.20 11.36 2.87 3.29 13.3 15.2 12.7 14.5 12.2 13.9
103 10.30 11.47 2.91 3.33 13.5 15.4 12.9 14.7 12.3 14.1
104 10.40 11.59 2.96 3.36 13.7 15.5 13.1 14.9 12.5 14.2
105 10.50 11.70 3.00 3.40 13.9 15.7 13.3 15.0 12.7 14.4
106 10.60 11.81 3.05 3.44 14.1 15.9 13.5 15.2 12.9 14.6
107 10.70 11.93 3.09 3.47 14.3 16.0 13.7 15.3 13.1 14.7
108 10.80 12.04 3.14 3.51 14.5 16.2 13.9 15.5 13.3 14.9
109 10.90 12.16 3.18 3.55 14.7 16.4 14.1 15.7 13.5 15.0
110 11.00 12.27 3.23 3.59 14.9 16.6 14.3 15.9 13.7 15.2
5-2-1. PUMY-P100VHM PUMY-P100VHMA
*Before calculating the sum of total capacity of indoor units, please convert the value into the kW model capacity
following the formula on 5-1-1.
9
)
Total capacity of
indoor units*
111 11.10 12.38 3.27 3.62 15.1 16.7 14.5 16.0 13.9 15.3
112 11.20 12.50 3.34 3.66 15.4 16.9 14.8 16.2 14.1 15.5
113 11.22 12.51 3.35 3.65 15.5 16.9 14.8 16.1 14.2 15.5
114 11.24 12.53 3.35 3.64 15.5 16.8 14.8 16.1 14.2 15.4
115 11.26 12.54 3.36 3.63 15.5 16.8 14.9 16.0 14.2 15.4
116 11.28 12.55 3.36 3.62 15.5 16.7 14.9 16.0 14.2 15.3
117 11.30 12.56 3.36 3.61 15.5 16.7 14.9 16.0 14.2 15.3
118 11.32 12.57 3.37 3.59 15.6 16.6 14.9 15.9 14.3 15.2
119 11.34 12.58 3.37 3.58 15.6 16.5 14.9 15.8 14.3 15.2
120 11.36 12.60 3.38 3.57 15.6 16.5 14.9 15.8 14.3 15.1
121 11.38 12.61 3.38 3.56 15.6 16.5 14.9 15.7 14.3 15.1
122 11.40 12.62 3.38 3.55 15.6 16.4 14.9 15.7 14.3 15.0
123 11.42 12.63 3.39 3.54 15.7 16.4 15.0 15.7 14.4 15.0
124 11.44 12.64 3.39 3.52 15.7 16.3 15.0 15.6 14.4 14.9
125 11.47 12.66 3.40 3.51 15.7 16.2 15.0 15.5 14.4 14.9
126 11.49 12.67 3.40 3.50 15.7 16.2 15.0 15.5 14.4 14.8
127 11.51 12.68 3.40 3.49 15.7 16.1 15.0 15.4 14.4 14.8
128 11.53 12.69 3.41 3.48 15.8 16.1 15.1 15.4 14.4 14.7
129 11.55 12.70 3.41 3.47 15.8 16.0 15.1 15.3 14.4 14.7
130 11.57 12.71 3.42 3.45 15.8 15.9 15.1 15.3 14.5 14.6
131 11.59 12.73 3.42 3.44 15.8 15.9 15.1 15.2 14.5 14.6
132 11.61 12.74 3.42 3.43 15.8 15.9 15.1 15.2 14.5 14.5
133 11.63 12.75 3.43 3.42 15.9 15.8 15.2 15.1 14.5 14.5
134 11.65 12.76 3.43 3.41 15.9 15.8 15.2 15.1 14.5 14.4
135 11.67 12.77 3.44 3.40 15.9 15.7 15.2 15.0 14.6 14.4
136 11.69 12.78 3.44 3.38 15.9 15.6 15.2 14.9 14.6 14.3
137 11.71 12.80 3.45 3.37 15.9 15.6 15.3 14.9 14.6 14.3
138 11.73 12.81 3.45 3.36 15.9 15.5 15.3 14.9 14.6 14.2
139 11.75 12.82 3.45 3.35 15.9 15.5 15.3 14.8 14.6 14.2
140 11.77 12.83 3.46 3.34 16.0 15.4 15.3 14.8 14.7 14.2
141 11.79 12.84 3.46 3.32 16.0 15.3 15.3 14.7 14.7 14.1
142 11.82 12.86 3.47 3.31 16.0 15.3 15.3 14.6 14.7 14.0
143 11.84 12.87 3.47 3.30 16.0 15.3 15.3 14.6 14.7 14.0
144 11.86 12.88 3.47 3.29 16.0 15.2 15.3 14.5 14.7 13.9
145 11.88 12.89 3.48 3.28 16.1 15.2 15.4 14.5 14.7 13.9
Capacity(kW
Cooling Heating Cooling Heating Cooling Heating Cooling Heating Cooling Heating
Power Consumption(kW)Current(A)/220V Current(A)/230V Current(A)/240V
10
5-2-2. PUMY-P125VHM PUMY-P125VHMA
*Before calculating the sum of total capacity of indoor units, please convert the value into the kW model capacity
following the formula on 5-1-1.
Total capacity of
indoor units*
70 7.00 7.88
71 7.10 8.00
72 7.20 8.11
73 7.30 8.22
74 7.40 8.33
75 7.50 8.44
76 7.60 8.56
77 7.70 8.67
78 7.80 8.78
79 7.90 8.89
80 8.00 9.00
81 8.10 9.10
82 8.20 9.20
83 8.30 9.30
84 8.40 9.40
85 8.50 9.50
86 8.60 9.60
87 8.70 9.70
88 8.80 9.80
89 8.90 9.90
90 9.00 10.00
91 9.10 10.10
92 9.20 10.22
93 9.30 10.33
94 9.40 10.45
95 9.50 10.56
96 9.60 10.67
97 9.70 10.79
98 9.80 10.90
99 9.90 11.02
100 10.00 11.13
101 10.10 11.24
102 10.20 11.36
103 10.30 11.47
104 10.40 11.59
105 10.50 11.70
106 10.60 11.81
107 10.70 11.93
108 10.80 12.04
109 10.90 12.16
110 11.00 12.27
111 11.10 12.38
112 11.20 12.50
113 11.30 12.63
114 11.40 12.75
115 11.50 12.88
116 11.60 13.00
117 11.70 13.13
118 11.80 13.25
119 11.90 13.38
120 12.00 13.50
121 12.10 13.63
122 12.20 13.75
123 12.30 13.88
124 12.40 14.00
125 12.50 14.13
126 12.60 14.25
127 12.70 14.38
128 12.80 14.50
129 12.90 14.63
130 13.00 14.75
Capacity(kW)
Cooling Heating Cooling Heating Cooling Heating Cooling Heating Cooling Heating
Power Consumption(kW)
1.83
1.85
1.88
1.90
1.93
1.96
1.98
2.01
2.04
2.07
2.09
2.12
2.15
2.18
2.21
2.24
2.27
2.30
2.33
2.36
2.39
2.42
2.45
2.49
2.52
2.55
2.58
2.62
2.65
2.68
2.72
2.75
2.79
2.82
2.86
2.89
2.93
2.96
3.00
3.04
3.07
3.11
3.15
3.19
3.22
3.26
3.30
3.34
3.38
3.42
3.46
3.50
3.54
3.58
3.62
3.66
3.71
3.75
3.79
3.83
2.05
2.08
2.11
2.13
2.16
2.19
2.21
2.24
2.27
2.29
2.32
2.35
2.38
2.41
2.44
2.46
2.49
2.52
2.55
2.58
2.61
2.64
2.67
2.70
2.73
2.76
2.79
2.82
2.85
2.89
2.92
2.95
2.98
3.01
3.05
3.08
3.11
3.14
3.18
3.21
3.24
3.28
3.31
3.34
3.38
3.41
3.45
3.48
3.52
3.55
3.59
3.62
3.66 16.4
3.69 16.5
3.73 16.7
3.76 16.9
3.80 17.1
3.84 17.3
3.87 17.5
3.91 17.7
3.88 3.95 17.9
Current(A)/ 220V Current(A)/ 230V Current(A)/ 240V
8.4
8.6
8.7
8.8
8.9
9.0
9.2
9.3
9.4
9.5
9.7
9.8
9.9
10.1
10.2
10.3
10.5
10.6
10.8
10.9
11.0
11.2
11.3
11.5
11.6
11.8
11.9
12.1
12.2
12.4
12.6
12.7
12.9
13.0
13.2
13.4
13.5
13.7
13.9
14.0
14.2
14.4
14.5
14.7
14.9
15.1
15.3
15.4
15.6
15.8
16.0
16.2
9.5
9.6
9.7
9.8
10.0
10.1
10.2
10.3
10.5
10.6
10.7
10.8
11.0
11.1
11.2
11.4
11.5
11.6
11.8
11.9
12.0
12.2
12.3
12.5
12.6
12.7
12.9
13.0
13.2
13.3
13.5
13.6
13.8
13.9
14.1
14.2
14.4
14.5
14.7
14.8
15.0
15.1
15.3
15.4
15.6
15.7
15.9
16.1
16.2
16.4
16.5
16.7
16.9
17.0
17.2
17.4
17.5
17.7
17.9
8.1
8.2
8.3
8.4
8.5
8.6
8.8
8.9
9.0
9.1
9.3
9.4
9.5
9.6
9.8
9.9
10.0
10.2
10.3
10.4
10.6
10.7
10.8
11.0
11.1
11.3
11.4
11.6
11.7
11.9
12.0
12.2
12.3
12.5
12.6
12.8
12.9
13.1
13.3
13.4
13.6
13.7
13.9
14.1
14.2
14.4
14.6
14.8
14.9
15.1
15.3
15.5
15.6
15.8
16.0
16.2
16.4
16.6
16.7
18.0 16.9
9.1
9.2
9.3
9.4
9.5
9.6
9.8
9.9
10.0
10.1
10.3
10.4
10.5
10.6
10.8
10.9
11.0
11.1
11.3
11.4
11.5
11.7
11.8
11.9
12.1
12.2
12.3
12.5
12.6
12.7
12.9
13.0
13.2
13.3
13.4
13.6
13.7
13.9
14.0
14.2
14.3
14.5
14.6
14.8
14.9
15.1
15.2
15.4
15.5
15.7
15.8
16.0
16.1
16.3
16.5
16.6
16.8
16.9
17.1
17.3
7.7
7.8
8.0
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.9
9.0
9.1
9.2
9.4
9.5
9.6
9.7
9.9
10.0
10.1
10.3
10.4
10.5
10.7
10.8
10.9
11.1
11.2
11.4
11.5
11.7
11.8
11.9
12.1
12.2
12.4
12.6
12.7
12.9
13.0
13.2
13.3
13.5
13.7
13.8
14.0
14.1
14.3
14.5
14.7
14.8
15.0
15.2
15.3
15.5
15.7
15.9
16.0
16.2 16.5
18.2 17.1 17.4 16.4 16.7
8.7
8.8
8.9
9.0
9.1
9.2
9.4
9.5
9.6
9.7
9.8
9.9
10.1
10.2
10.3
10.4
10.5
10.7
10.8
10.9
11.0
11.2
11.3
11.4
11.6
11.7
11.8
11.9
12.1
12.2
12.3
12.5
12.6
12.7
12.9
13.0
13.2
13.3
13.4
13.6
13.7
13.9
14.0
14.1
14.3
14.4
14.6
14.7
14.9
15.0
15.2
15.3
15.5
15.6
15.8
15.9
16.1
16.2
16.4
11
Total capacity of
indoor units*
131 13.10 14.88
132 13.20 15.00
133 13.30 15.13
134 13.40 15.25
135 13.50 15.38
136 13.60 15.50
137 13.70 15.63
138 13.80 15.75
139 13.90 15.88
140 14.00 16.00
141 14.02 16.01
142 14.04 16.02
143 14.06 16.03
144 14.08 16.04
145 14.10 16.06
146 14.12 16.07
147 14.15 16.08
148 14.17 16.09
149 14.19 16.10
150 14.21 16.12
151 14.23 16.13
152 14.25 16.14
153 14.27 16.15
154 14.30 16.16
155 14.32 16.17
156 14.34 16.19
157 14.36 16.20
158 14.38 16.21
159 14.40 16.22
160 14.42 16.23
161 14.45 16.25
162 14.47 16.26
163 14.49 16.27
164 14.51 16.28
165 14.53 16.29
166 14.55 16.31
167 14.57 16.32
168 14.60 16.33
169 14.62 16.34
170 14.64 16.35
171 14.66 16.36
172 14.68 16.38
173 14.70 16.39
174 14.72 16.40
175 14.75 16.41
176 14.77 16.42
177 14.79 16.44
178 14.81 16.45
179 14.83 16.46
180 14.85 16.47
181 14.87 16.48
182 14.89 16.50
Capacity(kW)
Cooling Heating Cooling Heating Cooling Heating Cooling Heating Cooling Heating
Power Consumption(kW)
3.92 3.98 18.1 18.4 17.3
3.96 4.02 18.3 18.6 17.5
4.01 4.06 18.5 18.7 17.7
4.05 4.10 18.7 18.9 17.9
4.09 4.14 18.9 19.1 18.1
4.14 4.17 19.1 19.3 18.3
4.18 4.21 19.3 19.4 18.5
4.23 4.25 19.5 19.6 18.7
4.27 4.29 19.7 19.8 18.9
4.32 4.33 20.0 20.0 19.1
4.33 4.32 20.0 19.9 19.1
4.33 4.31 20.0 19.9 19.1
4.33 4.30 20.0 19.8 19.1
4.33 4.28 20.0 19.8 19.1
4.33 4.27 20.0 19.7 19.2
4.34 4.26 20.0 19.7 19.2
4.34 4.25 20.0 19.6 19.2
4.34 4.23 20.1 19.5 19.2
4.34 4.22 20.1 19.5 19.2
4.35 4.21 20.1 19.4 19.2
4.35 4.20 20.1 19.4 19.2
4.35 4.19 20.1 19.3 19.2
4.35 4.17 20.1 19.3 19.2
4.35 4.16 20.1 19.2 19.2
4.36 4.15 20.1 19.1 19.3
4.36 4.14 20.1 19.1 19.3
4.36 4.12 20.1 19.0 19.3
4.36 4.11 20.2 19.0 19.3
4.37 4.10 20.2 18.9 19.3
4.37 4.09 20.2 18.9 19.3
4.37 4.08 20.2 18.8 19.3
4.37 4.06 20.2 18.8 19.3
4.37 4.05 20.2 18.7 19.3
4.38 4.04 20.2 18.6 19.3
4.38 4.03 20.2 18.6 19.3
4.38 4.01 20.2 18.5 19.4
4.38 4.00 20.2 18.5 19.4
4.39 3.99 20.3 18.4 19.4
4.39 3.98 20.3 18.4 19.4
4.39 3.97 20.3 18.3 19.4
4.39 3.95 20.3 18.2 19.4
4.39 3.94 20.3 18.2 19.4
4.40 3.93 20.3 18.1 19.4
4.40 3.92 20.3 18.1 19.4
4.40 3.91 20.3 18.0 19.4
4.40 3.89 20.3 18.0 19.5
4.41 3.88 20.4 17.9 19.5
4.41 3.87 20.4 17.9 19.5
4.41 3.86 20.4 17.8 19.5
4.41 3.84 20.4 17.7 19.5
Current(A)/ 220V Current(A)/ 230V Current(A)/ 240V
17.6 16.6 16.9
17.8 16.8 17.0
17.9 17.0 17.2
18.1 17.1 17.3
18.3 17.3 17.5
18.4 17.5 17.7
18.6 17.7 17.8
18.8 17.9 18.0
18.9 18.1 18.1
19.1 18.3 18.3
19.1 18.3 18.3
19.0 18.3 18.2
19.0 18.3 18.2
18.9 18.3 18.1
18.9 18.4 18.1
18.8 18.4 18.0
18.7 18.4 18.0
18.7 18.4 17.9
18.6 18.4 17.9
18.6 18.4 17.8
18.5 18.4 17.8
18.5 18.4 17.7
18.4 18.4 17.7
18.4 18.4 17.6
18.3 18.4 17.5
18.3 18.5 17.5
18.2 18.5 17.4
18.2 18.5 17.4
18.1 18.5 17.3
18.0 18.5 17.3
18.0 18.5 17.2
17.9 18.5 17.2
17.9 18.5 17.1
17.8 18.5 17.1
17.8 18.5 17.0
17.7 18.6 17.0
17.7 18.6 16.9
17.6 18.6 16.9
17.6 18.6 16.8
17.5 18.6 16.8
17.5 18.6 16.7
17.4 18.6 16.7
17.3 18.6 16.6
17.3 18.6 16.6
17.2 18.6 16.5
17.2 18.6 16.5
17.1 18.7 16.4
17.1 18.7 16.4
17.0 18.7 16.3
17.0 18.7 16.3
4.42 3.83 20.4 17.7 19.5 16.9 18.7 16.2
4.42 3.82 20.4 17.6 19.5 16.9 18.7 16.2
12
5-2-3. PUMY-P140VHM PUMY-P140VHMA
Total capacity of
Capacity(kW
)
Power Consumption(kW)Current(A)/220V Current(A)/230V Current(A)/240V
indoor units*
Cooling Heating Cooling Heating Cooling Heating Cooling Heating Cooling Heating
80 8.00 9.00 2.35 2.86 10.9 13.2 10.4 12.6 10.0 12.1
81 8.10 9.10 2.38 2.90 11.0 13.4 10.5 12.8 10.1 12.3
82 8.20 9.20 2.41 2.93 11.1 13.5 10.7 13.0 10.2 12.4
83 8.30 9.30 2.44 2.96 11.3 13.7 10.8 13.1 10.3 12.5
84 8.40 9.40 2.48 2.99 11.5 13.8 11.0 13.2 10.5 12.7
85 8.50 9.50 2.51 3.03 11.6 14.0 11.1 13.4 10.6 12.8
86 8.60 9.60 2.54 3.06 11.7 14.1 11.2 13.5 10.8 13.0
87 8.70 9.70 2.57 3.09 11.9 14.3 11.4 13.7 10.9 13.1
88 8.80 9.80 2.61 3.13 12.1 14.5 11.5 13.8 11.1 13.3
89 8.90 9.90 2.64 3.16 12.2 14.6 11.7 14.0 11.2 13.4
90 9.00 10.00 2.67 3.19 12.3 14.7 11.8 14.1 11.3 13.5
91 9.10 10.11 2.71 3.23 12.5 14.9 12.0 14.3 11.5 13.7
92 9.20 10.23 2.74 3.26 12.7 15.1 12.1 14.4 11.6 13.8
93 9.30 10.34 2.77 3.29 12.8 15.2 12.2 14.5 11.7 13.9
94 9.40 10.46 2.81 3.33 13.0 15.4 12.4 14.7 11.9 14.1
95 9.50 10.57 2.84 3.36 13.1 15.5 12.6 14.9 12.0 14.2
96 9.60 10.68 2.88 3.40 13.3 15.7 12.7 15.0 12.2 14.4
97 9.70 10.80 2.91 3.43 13.5 15.9 12.9 15.2 12.3 14.5
98 9.80 10.91 2.95 3.46 13.6 16.0 13.0 15.3 12.5 14.7
99 9.90 11.03 2.98 3.50 13.8 16.2 13.2 15.5 12.6 14.8
100 10.00 11.14 3.02 3.53 14.0 16.3 13.4 15.6 12.8 15.0
101 10.10 11.25 3.05 3.57 14.1 16.5 13.5 15.8 12.9 15.1
102 10.20 11.37 3.09 3.60 14.3 16.6 13.7 15.9 13.1 15.3
103 10.30 11.48 3.13 3.64 14.5 16.8 13.8 16.1 13.3 15.4
104 10.40 11.60 3.16 3.67 14.6 17.0 14.0 16.2 13.4 15.6
105 10.50 11.71 3.20 3.71 14.8 17.1 14.1 16.4 13.6 15.7
106 10.60 11.82 3.24 3.74 15.0 17.3 14.3 16.5 13.7 15.8
107 10.70 11.94 3.27 3.78 15.1 17.5 14.5 16.7 13.9 16.0
108 10.80 12.05 3.31 3.81 15.3 17.6 14.6 16.8 14.0 16.1
109 10.90 12.17 3.35 3.85 15.5 17.8 14.8 17.0 14.2 16.3
110 11.00 12.28 3.39 3.88 15.7 17.9 15.0 17.2 14.4 16.4
111 11.10 12.39 3.43 3.92 15.9 18.1 15.2 17.3 14.5 16.6
112 11.20 12.51 3.46 3.95 16.0 18.3 15.3 17.5 14.7 16.7
113 11.30 12.63 3.50 3.99 16.2 18.4 15.5 17.6 14.8 16.9
114 11.40 12.75 3.54 4.03 16.4 18.6 15.7 17.8 15.0 17.1
115 11.50 12.88 3.58 4.06 16.5 18.8 15.8 17.9 15.2 17.2
116 11.60 13.00 3.62 4.10 16.7 18.9 16.0 18.1 15.3 17.4
117 11.70 13.13 3.66 4.13 16.9 19.1 16.2 18.3 15.5 17.5
118 11.80 13.25 3.70 4.17 17.1 19.3 16.4 18.4 15.7 17.7
119 11.90 13.38 3.74 4.21 17.3 19.5 16.5 18.6 15.8 17.8
120 12.00 13.50 3.78 4.24 17.5 19.6 16.7 18.7 16.0 18.0
121 12.10 13.63 3.82 4.28 17.7 19.8 16.9 18.9 16.2 18.1
122 12.20 13.75 3.86 4.32 17.8 20.0 17.1 19.1 16.4 18.3
123 12.30 13.88 3.90 4.35 18.0 20.1 17.2 19.2 16.5 18.4
124 12.40 14.00 3.95 4.39 18.3 20.3 17.5 19.4 16.7 18.6
125 12.50 14.13 3.99 4.43 18.4 20.5 17.6 19.6 16.9 18.8
126 12.60 14.25 4.03 4.46 18.6 20.6 17.8 19.7 17.1 18.9
127 12.70 14.38 4.07 4.50 18.8 20.8 18.0 19.9 17.2 19.1
128 12.80 14.50 4.12 4.54 19.0 21.0 18.2 20.1 17.5 19.2
129 12.90 14.63 4.16 4.58 19.2 21.2 18.4 20.2 17.6 19.4
130 13.00 14.75 4.20 4.61 19.4 21.3 18.6 20.4 17.8 19.5
131 13.10 14.88 4.24 4.65 19.6 21.5 18.7 20.6 18.0 19.7
132 13.20 15.00 4.29 4.69 19.8 21.7 19.0 20.7 18.2 19.9
133 13.30 15.13 4.33 4.73 20.0 21.9 19.1 20.9 18.3 20.0
134 13.40 15.25 4.38 4.77 20.2 22.0 19.4 21.1 18.6 20.2
135 13.50 15.38 4.42 4.80 20.4 22.2 19.5 21.2 18.7 20.3
136 13.60 15.50 4.46 4.84 20.6 22.4 19.7 21.4 18.9 20.5
137 13.70 15.63 4.51 4.88 20.8 22.6 19.9 21.6 19.1 20.7
138 13.80 15.75 4.55 4.92 21.0 22.7 20.1 21.7 19.3 20.8
139 13.90 15.88 4.60 4.96 21.3 22.9 20.3 21.9 19.5 21.0
140 14.00 16.00 4.64 5.00 21.4 23.1 20.5 22.1 19.7 21.2
141 14.10 16.13 4.69 5.03 21.7 23.2 20.7 22.2 19.9 21.3
142 14.20 16.26 4.74 5.07 21.9 23.4 21.0 22.4 20.1 21.5
143 14.30 16.40 4.78 5.11 22.1 23.6 21.1 22.6 20.3 21.6
144 14.40 16.53 4.83 5.15 22.3 23.8 21.4 22.8 20.5 21.8
145 14.50 16.66 4.87 5.19 22.5 24.0 21.5 22.9 20.6 22.0
*Before calculating the sum of total capacity of indoor units, please convert the value into the kW model capacity
following the formula on 5-1-1.
13
)
Total capacity of
indoor units*
146 14.60 16.80 4.92 5.23 22.7 24.2 21.7 23.1 20.8 22.2
147 14.70 16.93 4.97 5.27 23.0 24.4 22.0 23.3 21.1 22.3
148 14.80 17.06 5.02 5.31 23.2 24.5 22.2 23.5 21.3 22.5
149 14.90 17.20 5.06 5.35 23.4 24.7 22.4 23.6 21.4 22.7
150 15.00 17.33 5.11 5.39 23.6 24.9 22.6 23.8 21.6 22.8
151 15.10 17.46 5.16 5.43 23.8 25.1 22.8 24.0 21.9 23.0
152 15.20 17.60 5.21 5.47 24.1 25.3 23.0 24.2 22.1 23.2
153 15.30 17.73 5.26 5.51 24.3 25.5 23.3 24.4 22.3 23.3
154 15.40 17.86 5.31 5.55 24.5 25.6 23.5 24.5 22.5 23.5
155 15.50 18.00 5.35 5.58 24.7 25.8 23.6 24.7 22.7 23.6
156 15.51 18.01 5.35 5.57 24.7 25.7 23.7 24.6 22.7 23.6
157 15.52 18.02 5.35 5.55 24.7 25.7 23.7 24.5 22.7 23.5
158 15.54 18.04 5.36 5.54 24.8 25.6 23.7 24.5 22.7 23.5
159 15.55 18.05 5.36 5.52 24.8 25.5 23.7 24.4 22.7 23.4
160 15.57 18.06 5.36 5.51 24.8 25.5 23.7 24.4 22.7 23.3
161 15.58 18.07 5.37 5.49 24.8 25.4 23.7 24.3 22.7 23.3
162 15.60 18.09 5.37 5.48 24.8 25.3 23.7 24.2 22.7 23.2
163 15.61 18.10 5.37 5.47 24.8 25.3 23.7 24.2 22.8 23.2
164 15.62 18.11 5.37 5.45 24.8 25.2 23.8 24.1 22.8 23.1
165 15.64 18.12 5.38 5.44 24.8 25.1 23.8 24.0 22.8 23.0
166 15.65 18.14 5.38 5.42 24.9 25.1 23.8 24.0 22.8 23.0
167 15.67 18.15 5.38 5.41 24.9 25.0 23.8 23.9 22.8 22.9
168 15.68 18.16 5.38 5.39 24.9 24.9 23.8 23.8 22.8 22.8
169 15.70 18.17 5.39 5.38 24.9 24.9 23.8 23.8 22.8 22.8
170 15.71 18.19 5.39 5.36 24.9 24.8 23.8 23.7 22.8 22.7
171 15.73 18.20 5.39 5.35 24.9 24.7 23.8 23.6 22.8 22.7
172 15.74 18.21 5.40 5.34 24.9 24.7 23.9 23.6 22.9 22.6
173 15.76 18.22 5.40 5.32 24.9 24.6 23.9 23.5 22.9 22.5
174 15.77 18.24 5.40 5.31 25.0 24.5 23.9 23.5 22.9 22.5
175 15.79 18.25 5.40 5.29 25.0 24.5 23.9 23.4 22.9 22.4
176 15.80 18.26 5.41 5.28 25.0 24.4 23.9 23.3 22.9 22.4
177 15.81 18.27 5.41 5.26 25.0 24.3 23.9 23.3 22.9 22.3
178 15.83 18.29 5.41 5.25 25.0 24.3 23.9 23.2 22.9 22.2
179 15.84 18.30 5.41 5.23 25.0 24.2 23.9 23.1 22.9 22.2
180 15.86 18.31 5.42 5.22 25.0 24.1 23.9 23.1 23.0 22.1
181 15.87 18.32 5.42 5.21 25.0 24.1 24.0 23.0 23.0 22.1
182 15.89 18.34 5.42 5.19 25.1 24.0 24.0 22.9 23.0 22.0
183 15.90 18.35 5.43 5.18 25.1 23.9 24.0 22.9 23.0 21.9
184 15.92 18.36 5.43 5.16 25.1 23.9 24.0 22.8 23.0 21.9
185 15.93 18.37 5.43 5.15 25.1 23.8 24.0 22.8 23.0 21.8
186 15.95 18.39 5.43 5.13 25.1 23.7 24.0 22.7 23.0 21.7
187 15.96 18.40 5.44 5.12 25.1 23.7 24.0 22.6 23.0 21.7
188 15.97 18.41 5.44 5.10 25.1 23.6 24.0 22.6 23.0 21.6
189 15.99 18.42 5.44 5.09 25.2 23.5 24.1 22.5 23.1 21.6
190 16.00 18.44 5.45 5.07 25.2 23.5 24.1 22.4 23.1 21.5
191 16.02 18.45 5.45 5.06 25.2 23.4 24.1 22.4 23.1 21.4
192 16.03 18.46 5.45 5.05 25.2 23.3 24.1 22.3 23.1 21.4
193 16.05 18.47 5.45 5.03 25.2 23.3 24.1 22.2 23.1 21.3
194 16.06 18.49 5.46 5.02 25.2 23.2 24.1 22.2 23.1 21.3
195 16.08 18.50 5.46 5.00 25.2 23.1 24.1 22.1 23.1 21.2
196 16.09 18.51 5.46 4.99 25.2 23.1 24.1 22.1 23.1 21.1
197 16.11 18.52 5.46 4.97 25.3 23.0 24.2 22.0 23.1 21.1
198 16.12 18.54 5.47 4.96 25.3 22.9 24.2 21.9 23.2 21.0
199 16.14 18.55 5.47 4.94 25.3 22.9 24.2 21.9 23.2 20.9
200 16.15 18.56 5.47 4.93 25.3 22.8 24.2 21.8 23.2 20.9
201 16.16 18.57 5.48 4.92 25.3 22.7 24.2 21.7 23.2 20.8
202 16.18 18.59 5.48 4.90 25.3 22.7 24.2 21.7 23.2 20.8
203 16.19 18.60 5.48 4.89 25.3 22.6 24.2 21.6 23.2 20.7
204 16.21 18.61 5.48 4.87 25.3 22.5 24.2 21.5 23.2 20.6
205 16.22 18.62 5.49 4.86 25.4 22.5 24.3 21.5 23.2 20.6
206 16.24 18.64 5.49 4.84 25.4 22.4 24.3 21.4 23.3 20.5
207 16.25 18.65 5.49 4.83 25.4 22.3 24.3 21.3 23.3 20.5
208 16.27 18.66 5.49 4.81 25.4 22.3 24.3 21.3 23.3 20.4
Capacity(kW
Cooling Heating Cooling Heating Cooling Heating Cooling Heating Cooling Heating
Power Consumption(kW)Current(A)/220V Current(A)/230V Current(A)/240V
14
5-3. CORRECTING COOLING AND HEATING CAPACITY
Rated cooling capacity
Rated heating capacity
Indoor D.B. 27°C / W.B. 19°C
Outdoor D.B. 35°C
Indoor D.B. 20°C
Outdoor D.B. 7°C / W.B. 6°C
0.4
-5 0 10 20 30 40 46
0.6
0.8
1.0
1.2
1.4
0.6
0.8
1.0
1.2
1.4
22
20
18
16
22
20
18
16
0.6
0.4
0.8
1.0
1.2
1.4
0.4
0.6
0.8
1.0
1.2
1.4
-10-15 -5 0 5 10 15
20
25
15
20
25
15
5-3-1. Correcting Capacity for Changes in Air Conditions
(1)The performance curve charts (Figure 1, 2) show the change ratio of capacity and input (power consumption) according to the
indoor and outdoor temperature condition when defining the rated capacity (total capacity) and rated input under the standard
condition in standard piping length (5m) as “1.0”.
• Standard conditions:
• Use the rated capacity and rated input given in “5-2.”.
• The input is the single value of the outdoor unit; the input of each indoor unit must be added to obtain the total input.
(2)The capacity of each indoor unit may be obtained by multiplying the total capacity obtained in (1) by the ratio between the
individual capacity at the rated time and the total capacity at the rated time.
Individual capacity under stated conditions = total capacity under the stated conditions o
(3)Capacity correction factor curve
Figure 1.PUMY-P100VHM PUMY-P100VHMA
PUMY-P125VHM PUMY-P125VHMA
PUMY-P140VHM PUMY-P140VHMA
Figure 2. PUMY-P100VHM PUMY-P100VHMA
PUMY-P125VHM PUMY-P125VHMA
PUMY-P140VHM PUMY-P140VHMA
Cooling performance curve
Cooling
Capacity
(ratio)
Cooling
Power
consumption
(ratio)
INDOOR
<W.B. :>
INDOOR
<W.B. :>
Heating
Capacity
(ratio)
Heating
Power
consumption
(ratio)
individual capacity at the rated time
total capacity at the rated time
Heating performance curve
INDOOR
<D.B. :>
INDOOR
<D.B. :>
Outdoor <D.B. ::>
Outdoor <W.B. ::>
15
5-3-2. Correcting Capacity for Changes in the Length of Refrigerant Piping
Cooling
Heating
100
95
90
85
80
75
70
5 101520253035404550556065707580[m]
Cooling P100 model
Heating P100, 125, 140
models
Cooling P125 model
Cooling P140 model
Capacity ratio [%]
Corrected pipe length
(1) During cooling, to obtain the ratio (and the equivalent piping length) of the outdoor units rated capacity and the total
in-use indoor capacity, first find the capacity ratio corresponding to the standard piping length from Figure 3,
and then multiply by the cooling capacity from Figure 1 to obtain the actual capacity.
(2) During heating, to find the equivalent piping length, first find the capacity ratio corresponding to standard piping length
from Figure 3, and then multiply by the heating capacity from Figure 2 to obtain the actual capacity.
(1) Capacity CORRECTION CURVE (Figure 3)
(2) Method for Obtaining the Equivalent Piping Length
Equivalent length for type P100·125·140 = (length of piping to farthest indoor unit) + (0.3 o number of bends in the piping) (m)
Length of piping to farthest indoor unit: type P100~P140.....80m
5-3-3. Correction of Heating Capacity for Frost and Defrosting
If heating capacity has been reduced due to frost formation or defrosting, multiply the capacity by the appropriate correction
factor from the following table to obtain the actual heating capacity.
Correction factor diagram
Outdoor Intake temperature (W.B.°C)
Correction factor
6
1.0
4
0.98
2
0.89
0
0.88
-2
0.89
-4
0.9
-6
0.95
-8
0.95
-10
0.95
16
5-4. NOISE CRITERION CURVES
1.5m
1m
MICROPHONE
UNIT
GROUND
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)
BAND CENTER FREQUENCIES, Hz
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
PUMY-P100VHM
PUMY-P100VHMA
COOLING
MODE
HEATING
49
SPL(dB)
51
LINE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)
BAND CENTER FREQUENCIES, Hz
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
PUMY-P125VHM
PUMY-P125VHMA
COOLING
MODE
HEATING
50
SPL(dB)
52
LINE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)
BAND CENTER FREQUENCIES, Hz
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
PUMY-P140VHM
PUMY-P140VHMA
COOLING
MODE
HEATING
51
SPL(dB)
53
LINE
17
6
OUTLINES AND DIMENSIONS
PUMY-P100VHM
PUMY-P125VHM
PUMY-P140VHM
19
2-U Shaped notched holes
(Foundation Bolt M10)
600175 175
Rear Air Intake
Installation Feet
417
330
56
37
2-12o36 Oval holes
28 370
53
42
70
(Foundation Bolt M10)
30
Left·········For the power supply
Center····For the transmission line
Terminal block
56
950
Air Discharge
Right·······For concentration control
Ground for the transmission line
( )
Ground for the power supply
("GR"marking position)
322
Ground for concentration control
Service panel
1088
Handle for moving
635371
1350
1
w1 507
w1 423
2
Front piping cover
Rear piping cover
71
71
23
Bottom piping hole
(Knockout)
81 219
Unit : mm
Drain hole
(5-[33)
14514522030 145
Side Air Intake
4 PIPING-WIRING DIRECTIONS
Piping and wiring connections
can be made from 4 directions:
front, right, rear and below.
FOUNDATION
500
Over
10
Over
30
Less than
500
Over
Service space
<Foundation bolt height>
Please secure the unit
firmly with 4 foundation (M10)
bolts.(Bolts and washers must
be purchased locally.)
150
Over
2 SERVICE SPACE 3 FOUNDATION BOLTS
Dimensions of space needed
for service access are
shown in the below diagram.
Handle for moving
Side Air Intake
Rear Air Intake
Handle for moving
Handle for moving
Handle for moving
Air intake
Rear trunking hole
(Knockout)
Power supply wiring hole
(2-[27Knockout)
45 40
Right trunking hole
(Knockout)
Power supply wiring hole
(2-[27Knockout)
75 40
Right piping hole
(Knockout)
4540
Power supply wiring hole
(2-[27Knockout)
[
n92
92
n92
Rear piping hole
(Knockout)
92
65
27 55
23 73 63
92
19 55
73 63
23 27 92
23 73 63
27 55
65
92
Over 10
FREE
1 FREE SPACE (Around the unit)
The diagram below shows a
basic example.
Explantion of particular details is
given in the installation manuals etc.
Over 10
Over 150Over 1000
Example of Notes
w1·····Indication of STOP VALVE connection location.
1Refrigerant GAS pipe connction(FLARE)[15.88(5/8 inch)
2Refrigerant LIQUID pipe connection(FLARE)[ 9.52(3/8 inch)
18
Front piping hole
Front trunking hole
(Knockout)
(Knockout)
Piping Knockout Hole Details
PUMY-P100VHMA
PUMY-P125VHMA
PUMY-P140VHMA
417
19
56
37
2-U Shaped notched holes
(Foundation Bolt M10)
1088
Front piping cover
28 370
53
42
70
Left·········For the power supply
Center····For the transmission line
Right·······For concentration control
Terminal block
( )
56
Ground for the transmission line
Ground for concentration control
Service panel
Handle for moving
w1 507
w1 423
2
1
Rear piping cover
Bottom piping hole
(Knockout)
71
71
Drain hole
(5-[33)
600175 175
Rear Air Intake
Installation Feet
2-12o36 Oval holes
330
Side Air Intake
4 PIPING-WIRING DIRECTIONS
Piping and wiring connections
can be made from 4 directions:
front, right, rear and below.
FOUNDATION
<Foundation bolt height>
Please secure the unit
firmly with 4 foundation (M10)
bolts.(Bolts and washers must
be purchased locally.)
150
Over
500
Over
950
Air Discharge
(Foundation Bolt M10)
30
30
Less than
500
Over
Ground for the power supply
("GR"marking position)
322
Handle for moving
Side Air Intake
Rear Air Intake
635371
1350
Handle for moving
Handle for moving
23
Rear trunking hole
Power supply wiring hole
(2-[27Knockout)
45 40
Right trunking hole
(Knockout)
Power supply wiring hole
(2-[27Knockout)
75 40
Right piping hole
(Knockout)
4540
81 219
(Knockout)
92
[
n92
14514522030 145
Rear piping hole
(Knockout)
92
65
27 55
23 73 63
92
19 55
73 63
23 27 92
23 73 63
27 55
65
2 SERVICE SPACE 3 FOUNDATION BOLTS
Dimensions of space needed
for service access are
shown in the below diagram.
FREE
1 FREE SPACE (Around the unit)
The diagram below shows a
basic example.
Explantion of particular details is
given in the installation manuals etc.
Over
Over 10
Over 10
10
Service space
Over 150Over 1000
Handle for moving
Example of Notes
w1·····Indication of STOP VALVE connection location.
1Refrigerant GAS pipe connction(FLARE)[15.88(5/8 inch)
2Refrigerant LIQUID pipe connection(FLARE)[ 9.52(3/8 inch)
19
Air intake
92
(Knockout)
n92
Front piping hole
(Knockout)
Power supply wiring hole
(2-[27Knockout)
Front trunking hole
Piping Knockout Hole Details
7
WIRING DIAGRAM
PUMY-P100VHM PUMY-P125VHM PUMY-P140VHM
SYMBOL NAME SYMBOL NAME SYMBOL NAMESYMBOL NAME
TB1 Terminal Block <Power Supply>
TB3 Terminal Block <Transmission>
TB7 Terminal Block <Centralized Control>
MC Motor for Compressor
MF1,MF2 Fan Motor
21S4 Solenoid Valve <Four way valve>
SV1 Solenoid Valve <Bypass valve>
TH3
Thermistor <Outdoor Pipe Temperature>
TH4 Thermistor <Discharge Temperature>
Thermistor <Low Pressure Saturated Temperature>
TH6
TH7 Thermistor <Outdoor Temperature>
TH8 Thermistor <Heatsink>
63HS
High Pressure Sensor <Discharge Pressure>
63H High Pressure Switch
63L Low Pressure Switch
CB Main Smoothing Capacitor
ACTM
Active filter Module
RS Rush Current Protect Resistor
Reactor
DCL
P.B. Power Circuit Board
Connection Terminal <U/V/W-Phase>
U/V/W
TAB-S/T
Terminal <L/N-Phase>
Terminal <DCVoltage>
TAB-P/P1/P2
Terminal <DCVoltage>
TAB-N/N1/N2
Connector
CN2~5
Connector
CNDC
Connector
CNAF
Inverter
IPM
Light Emitting Diodes <Inverter Control Status>
LED1
N.F. Noise Filter Circuit Board
Connection Lead <L-Phase>
LI/LO
NI/NO
Connection Lead <N-Phase>
Connection Terminal <Ground>
EI
Connector
CNAC1/2
Connector
CN5
TH7TH6 TH3 TH463HS 63H63L
Multi Controller Board
MULTI.B.
Fuse <6.3A>
F1,F2
F500
Fuse <3A>
SW1
Switch <Display Selection>
SW2
Switch <Function Selection>
SW3
Switch <Test Run>
SW4
Switch <Model Selection>
SW5
Switch <Function Selection>
SW6
Switch <Function Selection>
SW7
Switch <Function Selection>
SW8
Switch <Function Selection>
SWU1
Switch <Unit Address Selection, 1st digit>
SWU2
Switch <Unit Address Selection, 2nd digit>
TRANS
Transformer
LED1,2
Digital Indicator <Operation Inspection Display>
LED3
LED <Power Supply to Main Microcomputer>
CNS1
Connector <Multi System>
CNS2
Connector <Centralized Cotrol>
MULTI. B.
CN3D
CN3S
CN3N
MF1
MF2
TB3
(BRN)
M1
M2
(BRN)
S
TO INDOOR UNIT
CONNECTING WIRES
DC 30V(Non-polar)
TB7
(ORN)
M1
M2
(ORN)
S
FOR CENTRALIZED
CONTROL
DC 30V(Non-polar)
POWER SUPPLY
~/N
AC220/230/240V 50Hz
NO FUSE
AC220V 60Hz
BREAKER
TB1
L
N
1
1
3
52C
(BLK)
F500
X505
1
4 5 6 7
4 5 6 7
21S4
(GRN)
3 1
21S4
CNF1
(WHT)
CNF2
(WHT)
CNDC
(PNK)
X504
+
CB
31
SV2
(BLU)
3 1
TH8
X503
1 2 3
63HS
(WHT)
TRANS
(WHT)
2 1
SV1
52C
P. B.
123
CNAF
4 5 6
(WHT)
12 12 12 123 4 5 6 7
(WHT)
(WHT)
(RED)
(WHT)
TABN
TABP
X502
SV1
CN2
CN3
CN5
CN4
1 2 1 2 1 23 4
TH7/6
(RED)
63H
(YLW)
SS
(WHT)
3 1
RS
3 1
X501
TABP2
TH3
(WHT)
+
U
RED
MC
F1
F2
V
WHT
(WHT)
31
-
W
BLK
TH4
63L
(RED)
2
1
DCL
CNDC
(PIN)
+
LED3
CNAC
(RED)
ACTM
1
3
TABN1
CNS1
(RED)
L1
+
-
TABN2
(WHT)
1 2 3
(WHT)
7 6 5 4 3 2 1
CNS2
(YLW)
2
121
+
+
(RED)
CN2
123 4 5 6
L2
TABT
~
~
TABS
~
~
TABP1
1 2 3
P
N1
N2
I
(BLU)
1 2 3
CN4
(WHT)
2 1
CN51
(WHT)
SWU2SWU1
54321
w
1
CN41
(WHT)
3
13
CNAC2
(RED)
1
CNAC1
(WHT)
(WHT)
4 3 2 14 3 2 1
SW5
LED1
88
CN40
E I
LO
NO
CN5
(RED)
M-P.B.
N. F.
12
NILI
SW6
SW2SW8SW1
SW7SW3SW4
LED2
88
CN102
(WHT)
4 3 2 1
1 2 3 4
CN2
(WHT)
TP1
CN1
(WHT)
3 1
w1 MODEL SELECT
MODELS
PUMY-P100VHM
PUMY-P125VHM
PUMY-P140VHM
CNAC
Connector <To Noise Filter Circuit Board>
CNDC
Connector <To Noise Filter Circuit>
CN2
Connector <To Power Circuit Board>
CN4
Connector <To Power Circuit Board>
CN40
Connector <Centralized Cotrol Power Supply>
CN41
Connector <For shorting Jumper Connector>
TH3
Connector <Thermistor>
TH4
Connector <Thermistor>
TH7/6
Connector <Thermistor>
63HS
Connector <High Pressure Sensor>
63H
Connector <High Pressure Switch>
63L
Connector <Low Pressure Switch>
CNF1,CNF2
Connector <Fan Motor>
21S4
Connector <Four-way Valve>
SV1
Connector <Bypass Valve>
SS
Connector <For Option>
CN3D
Connector <For Option>
CN3S
Connector <For Option>
CN3N
Connector <For Option>
CN51
Connector <For Option>
Relay
X501~505
Transmission Power Board
M-P.B.
CN1
Connector <To Noise Filter Circuit Board>
CN2
Connector <To Multi Controller Board>
1: ON 0: OFF
123456
1
0
1
0
1
0
SW4
0
0
0
0
1
0
1
0
0
1
1
0
Cautions when Servicing
• WARNING: When the main supply is turned off, the voltage[340V] in the main capacitor will drop to 20V in approx. 2 minutes (input voltage:240V).
!
When servicing,make sure that LED1, LED2 on the outdoor circuit board goes out, and then wait for at least 1 minute.
• Components other than the outdoor board may be faulty: Check and take corrective action, referring to the service manual.
Do not replace the outdoor board without checking.
NOTES:
1.Refer to the wiring diagrams of the indoor units for details on wiring of each indoor unit.
Self-diagnosis function
The indoor and outdoor units can be diagnosed automatically using the self-diagnosis switch (SW1) and LED1, LED2 (LED indication) found
on the multi-controller of the outdoor unit.
LED indication : Set all contacts of SW1 to OFF.
• During normal operation
• The LED indicates the drive state of the controller in the outdoor unit.
Bit
Indication
1
Compressor
operated
2
52C321S44SV1
5
(SV2)6—
7
8
Always lit
—
[Example]
When the compressor and
SV1 are turned on during cooling
operation.
12345678
• When fault requiring inspection has occurred
The LED alternately indicates the inspection code and the location
of the unit in which the fault has occurred.
20
PUMY-P100VHMA PUMY-P125VHMA PUMY-P140VHMA
63H
TH7 TH6 TH3 TH4
CNF1
(WHT)
7
CNF2
(WHT)
7
3
2
1
3
21S4
RED
BLU
GRN/YLW
CNDC
(PNK)
X504
1
(GRN)
21S4
TH8
63HS
63HS
(WHT)
CE
3
TRANS
3
4
7
t°
2
2
WHT
+
RED
141
TH7/6
(RED)
X503
1
(BLU)
SV2
P. B.
1
6
1
7
1
2
1
2
1
2
(WHT)
SV1
CNAF
(WHT)
CN2
(WHT)
(WHT)
(RED)
(WHT)
TABN
TABP
SYMBOL NAME
TB1 Terminal Block <Power Supply>
TB3 Terminal Block <Comunication Line>
TB7 Terminal Block <
MC Motor For Compressor
MF1,MF2 Fan Motor
21S4 Solenoid Valve<Four-Way Valve>
63H High Pressure Switch
63L Low Pressure Switch
63HS High Pressure Sensor
SV1 Solenoid Valve<Bypass valve>
TH3
TH4 Thermistor<Discharge>
TH6 Thermistor<Low Pressure Saturated>
TH7
TH8
DCL
ACTM
CE Main Smoothing Capacitor
P.B. Power Circuit Board
N.F. Noise Filter Circuit Board
C.B.
M-NET P.B.
Thermistor<Outdoor Pipe>
Thermistor<Outdoor>
Thermistor<Heatsink>
Reactor
Active Filter Module
Connection Terminal<U/V/W-Phase>
TABU/V/W
TABS/T
Connection Terminal<L/N-Phase>
Connection Terminal<DC Voltage>
TABP1/P2/P
Connection Terminal<DC Voltage>
TABN1/N2/N
Diode Bridge
DS2,DS3
Power Module
IPM
Connection Terminal<L-Phase>
LI/LO
NI/NO
Connection Terminal<N-Phase>
Connection Terminal<Ground>
EI,E2
52C
52C Relay
Controller Circuit Board
SW1
Switch<Display Selection>
SW2
Switch<Function Selection>
SW3
Switch<Test Run>
SW4
Switch<Model Selection>
SW5
Switch<Function Selection>
SW6
Switch<Function Selection>
SW7
Switch<Function Selection>
SW8
Switch<Function Selection>
SWU1
Switch<Unit Address Selection, 1st digit>
SWU2
Switch<Unit Address Selection, 2nd digit>
CNLVB
Connector<To N.F. Board CN52C>
(Symbol of Board is CNLVB)
SS
Connector<Connection For Option>
CN3D
Connector<Connection For Option>
CN3S
Connector<Connection For Option>
CN3N
Connector<Connection For Option>
CN51
Connector<Connection For Option>
LED<Operation Inspection Display>
LED1,LED2
LED3
LED<Power Supply to Main Microcomputer>
Fuse<T6,3AL250V>
F1,F2
X501~505
Relay
M-NET Power Circuit Board
TP1
ConnectionTerminal<Ground>
Centralized Control Line>
MULTI. B.
MF1
1
MS
3~
MF2
1
MS
3~
X505
52C
13
(BLK)
TB3
2
RED
M1
M2
RED
S
TO INDOOR UNIT
CONNECTING WIRES
DC 30V(Non-polar)
TB7
2
YLW
M1
M2
YLW
S
FOR CENTRALIZED
CONTROL
DC 30V(Non-polar)
POWER SUPPLY
~/N 230V 50Hz
TB1
L
N
Cautions when Servicing
WARNING: When the main supply is turned off, the voltage [340 V] in the main capacitor will drop to 20 V in approx. 2 minutes (input voltage: 240 V).
!
When servicing, make sure that LED1, LED2 on the outdoor circuit board goes out, and then wait for at least 1 minute.
Components other than the outdoor board may be faulty: Check and take corrective action, referring to the service manual.
Do not replace the outdoor board without checking.
NOTES:
1.Refer to the wiring diagrams of the indoor units for details on wiring of each indoor unit.
Self-diagnosis function
The indoor and outdoor units can be diagnosed automatically using the self-diagnosis switch (SW1) and LED1, LED2 (LED indication) found on
the multi-controller of the outdoor unit.
LED indication : Set all contacts of SW1 to OFF.
· During normal operation
The LED indicates the drive state of the controller in the outdoor unit.
Bit
Indication
When fault requiring inspection has occurred
The LED alternately indicates the inspection code and the location of the unit in which the fault has occurred.
1
Compressor
operated
2
52C321S44SV15(SV2)
67
—
63L
t°
t° t° t°
2112
TH3
TH4
(WHT)
113
63L
(RED)
3
63H
(YLW)
X501
X502
SV1
1
3
12 12
(WHT)
(WHT)
IPM
+
TABP2
CN3
RED
CN5
CN4
TABU
RED
V
U
MS
3~
DCL
+
RED
-
BLK
ACTM
—
F1
F2
SS
2
-
TABV
TABW
BLK
WHT
W
MC
L1 L2
8
Always lit
CN3D
CN3S
CN3N
(WHT)
(RED)
(BLU)
131313
1
LED3
CNS2
CNS1
(YLW)
(RED)
1
1
2
CNAC
(RED)
22
CNDC
(PIN)
2
1
3
TABN1
U
BLK
+
TABN2
WHT
4
16
P
N1
N2
Io
CNLVB
SWU2SWU1
(WHT)
4
BLU
WHT
CN41
SW5
w
1
LED1
CN40
(WHT)
1
1
4
2
3
1
CNAC2
3
2
1
CNAC1
(RED)
16
1
5
CN51
(WHT)
CN4
CN2
(WHT)
(WHT)
7
1
2
7
2
TABT
DS3
-
+
TABS
DS2
-
+
TABP1
RED
WHT
2
2
RED
w1 MODEL SELECT 1:ON 0:OFF
PUMY-P100VHMA
PUMY-P125VHMA
PUMY-P140VHMA
[Example]
When the compressor and
SV1 are turned on during cooling
operation.
12345678
CN102
(WHT)
4
(RED)
(WHT)
SW6
SW2SW8SW1
SW7SW3SW4
LED2
1
4
WHT
LO
52C
U
L I
RED
MODELS
NO
N I
BLU
U
BLU
4
M-NET P.B.
4
1
CN2
(WHT)
TP1
BLK
CN1
(WHT)
1
5
2
N. F.
1
2
2
(BLK)
CN52C
BLK
E2
1
2
2
CN5
(RED)
BLK
E I
SW4
123456
010010
010001
010011
21
8
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
051
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
056
001
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
010
101
1
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
002
102 104 154
1111
11
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
009
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
008
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
003
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
007
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
006
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
004
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
005
1 A transmission wire must be
connected to each refrigerant
system (outdoor and indoor).
2 Set addresses:
Outdoor unit ..............051-100
Indoor unit .................001-050
Remote controller .....101-200
3 PUMY has no 3rd digit switch.
The address automatically become
"100" if it is set as "01~50".
Remote
controller
Remote
controller
Remote
controller
Remote
controller
105
Remote
controller
157
Remote
controller
107
Remote
controller
For centralized
management
For remote
controller
Address SW Address SW Address SW Address SW Address SW
Piping
Outdoor unit
Outdoor unit
Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit
Indoor unitIndoor unitIndoor unitIndoor unitIndoor unit
Address SW Address SW Address SW Address SW Address SW
Address SWAddress SWAddress SWAddress SWAddress SW
Address SWAddress SW
For centralized
management
For remote
controller
Transmission wire
2
1
NECESSARY CONDITIONS FOR SYSTEM CONSTRUCTION
8-1. TRANSMISSION SYSTEM SETUP
22
8-2. REFRIGERANT SYSTEM DIAGRAM
Refrigerant Gas pipe
<5/8>
Refrigerant Liquid pipe
<3/8>
Check valve <Low pressure>
Accumulator
Thermistor <Low pressure saturation
temperature> (TH6)
Bypass
valve (SV1)
Capillary tube
Check valve
<High pressure>
High pressure sensor
(63HS)
High pressure
switch (63H)
Low pressure
switch (63L)
Thermistor (TH7)
(Outdoor temperature)
Discharge
thermistor (TH4)
Heatsink
thermistor (TH8)
Thermistor (TH3)
(Pipe temperature)
Oil separator
Service port
Service
port
4-way valve
Strainer
Strainer
Strainer
Stop valve
Stop valve
Distributor
Compressor
Strainer
Refrigerant flow in cooling
Refrigerant flow in heating
Refrigerant piping specifications <dimensions of flared connector>
Capillary tube for oil separator : [2.5 o [0.8 o L1000
Capacity
Item
Liquid piping
Gas piping
P15, P20, P25, P32, P40, P50
P63, P80, P100
P125, P140
P100, P125, P140
Indoor unit
Outdoor unit
[6.35<1/4>
[9.52<3/8>
[9.52<3/8>
[12.7<1/2>
[15.88<5/8>
[15.88<5/8>
PUMY-P100VHM PUMY-P125VHM PUMY-P140VHM
PUMY-P100VHMA PUMY-P125VHMA PUMY-P140VHMA
Unit:mm<inch>
23
8-3. SYSTEM CONTROL
M1M2
TB5
S12
TB15
01
101
IC
AB
M1M2
TB3
SAB
TB7
51
OC
L
1
L3
L2
S
M1M2
TB5
S12
TB15
02
IC
RC
102
AB
RC
l1
l2
M1M2
TB5
S12
TB15
01
101
RC
(Main)
151
IC
M1M2
TB3
SAB
TB7
51
OC
S
M1M2
TB5
S12
TB15
02
IC
RC
(Sub)
102
RC
(Main)
152
RC
(Sub)
AB AB AB AB
M1M2
TB5
S12
TB15
01
101
IC(Main)
AB
M1M2
TB3
SAB
TB7
51
OC
S
M1M2
TB5
S122
TB15
02
IC(Sub)
RC
Example for the System
• Example for wiring control cables, wiring method and address setting, permissible lengths, and the prohibited items are listed
in the standard system with detailed explanation.
A. Example of a M-NET remote controller system (address setting is necessary.)
Example of wiring control cables Wiring Method and Address Setting
1. Standard operation
a. Use feed wiring to connect terminals M1 and M2 on
transmission cable block (TB3) for the outdoor unit
(OC) to terminals M1 and M2 on the transmission
cable block (TB5) of each indoor unit (IC). Use
non-polarized 2 wire.
b. Connect terminals M1 and M2 on transmission cable
terminal block (TB5) for each indoor unit with the
terminal block (TB6) for the remote controller (RC).
c. Set the address setting switch (on outdoor unit
P.C.B.) as shown below.
• 1 remote controller for each
indoor unit.
• There is no need for setting the 100
position on the remote controller.
2. Operation using two remote controllers
• Using 2 remote controllers
for each indoor unit.
3. Group operation
• Multiple indoor units operated
together by 1 remote controller
Combinations of 1through 3 above are possible.
Unit
Indoor unit (IC)
Outdoor unit
(OC)
Remote
controller (RC)
Range
001 to 050
051 to 100
101 to 150
Setting Method
Use the smallest
address of all the indoor
unit plus 50.
Indoor unit address plus
100.
a. Same as above.
b. Same as above.
c. Set address switch (on outdoor unit P.C.B.) as
shown below.
Unit
Indoor Unit (IC)
Outdoor unit
(OC)
Main Remote
Controller (RC)
Sub Remote
Controller (RC)
Range
001 to 050
051 to 100
101 to 150
151 to 200
Setting Method
Use the smallest
address of all the indoor
units plus 50.
Indoor unit address plus
100.
Indoor unit address plus
150.
a. Same as above.
b. Connect terminals M1 and M2 on transmission cable
terminal block (TB5) of the IC main unit with the most
recent address within the same indoor unit (IC)
group to terminal block (TB6) on the remote controller.
c. Set the address setting switch (on outdoor unit
P.C.B.) as shown below.
Unit
IC (Main)
IC (Sub)
Outdoor Unit
Main Remote
Controller
Sub Remote
Controller
Range
001 to 050
001 to 050
051 to 100
101 to 150
151 to 200
Use the smallest address within the
same group of indoor units.
Use an address, other than that of
the IC (Main) from among the units
within the same group of indoor
units. This must be in sequence with
the IC (Main).
Use the smallest address of all the
indoor units plus 50.
Set at an IC (Main) address within
the same group plus 100.
Set at an IC (Main) address within
the same group plus 150.
Setting Method
d. Use the indoor unit (IC) within the group with the
most functions as the IC (Main) unit.
24
—
—
• Name, Symbol and the Maximum Remote controller Units for Connection
M1M2
TB5
S12
TB15
01
102
IC(Main)
AB
M1M2
TB3
SAB
TB7
51
OC
S
M1M2
TB5
S12
2
TB15
02
IC(Sub)
RC
M1M2
TB5
S12
TB15
01
101
RC
(Main)
151
IC
M1M2
TB3
SAB
TB7
51
OC
S
M1M2
TB5
S12
TB15
02
IC
RC
(Sub)
102
RC
(Main)
103
RC
(Sub)
104
RC
AB AB AB AB AB
M1M2
TB5
S12
TB15
01
101
IC
AB
M1M2
TB3
SAB
TB7
51
OC
S
M1M2
TB5
S12
TB15
02
IC
RC
TB15
AB
MA
Name
Outdoor unit
Indoor unit
M-NET remote
controller
Symbol
OC
IC
RC
Maximum units for connection
—
1 OC unit can be connected to 1-8 IC units (P100 : 1-6 IC units)
Maximum 2 RC for 1 indoor unit, Maximum 16 RC for 1 OC
Permissible Lengths Prohibited items
Longest transmission cable length
(1.25 mm
L
1 + L2, L2 + L3, L3 + L1 [ 200m
2
)
Remote controller cable length
1. If 0.5 to 1.25 mm
2
R1, R2 [10m
2. If the length exceeds 10 meters,
the exceeding section should
be 1.25 mm
2
and that section
should be a value within the
total extension length of the
transmission cable and
maximum transmission cable
length. (L
3)
Same as above
• M-NET remote controller(RC) and MA remote controller(MA) cannot be used together.
• Do not connect anything with TB15 of indoor unit(IC).
• Use the indoor unit(IC)
address plus 150 as the
sub remote controller
address. In this case, it
should be 152.
• 3 or more remote controller (RC) cannot be
connected to 1 indoor
unit.
Same as above
• The remote controller
address is the indoor
unit main address plus
100. In this case, it
should be 101.
25
B. Example of a group operation system with 2 or more outdoor units and a M-NET remote controller.
A
B
C
E
D
M1M2S
M1 M2 S
TB7
TB3
IC
(51)
M1 M2 S
TB5
RC
(01)
IC
M1 M2 S
TB5
(03)
IC
M1 M2 S
TB5
(02)
IC
M1 M2 S
TB5
(04)
IC
M1 M2 S
TB5
(05)
IC
M1 M2 S
TB5
(07)
IC
M1 M2 S
TB5
(06)
L2
L1
(101)
RC
(105)
RC
(104)
RC
(155)
OC
M1 M2 S
TB7
(53)
OC
3
M1M2S
Power Supply
Unit
M1M2S
G-50A
L3
L6L7
L4
L5
2
4
1
AB AB AB
AB
M1M2 S
TB3
A : Group 1
B : Group 3
C : Group 5
D : Shielded Wire
E : Sub Remote Controller
( ): Address
r
r
r
r
(Address settings are necessary.)
Examples of Transmission Cable WiringWiring Method Address Settings
slla. Always use shielded wire when making connections between the outdoor unit (OC) and the indoor unit (IC), as well
for all OC-OC, and IC-IC wiring intervals.
b. Use feed wiring to connect terminals M1 and M2 and the ground terminal on the transmission cable terminal block
(TB3) of each outdoor unit (OC) to terminals M1 and M2 on the terminal S on the transmission cable block of the
indoor unit (IC).
c. Connect terminals M1 and M2 on the transmission cable terminal block of the indoor unit (IC) that has the most
recent address within the same group to the terminal block on the remote controller (RC).
d. Connect together terminals M1, M2 and terminal S on the terminal block for central control (TB7) for the outdoor
unit (OC).
e. DO NOT change the jumper connector CN41 on MULTI controller board.
f. The earth processing of S terminal for the centralized control terminal block(TB7) is unnecessary.
Connect the terminal S on the power supply unit with the earth.
g. Set the address setting switch as follows.
Unit
IC (Main)
IC (Sub)
Outdoor Unit
Main Remote Controller
Sub Remote Controller
MA Remote Controller
101 to 150
151 to 200
Range
01 to 50
01 to 50
51 to 100
—
Use the smallest address within the same group of indoor units.
Use an address, other than the IC (Main) in the same group of indoor units.
This must be in sequence with the IC (Main).
Use the smallest address of all the indoor units plus 50.
*The address automatically becomes “100” if it is set as “01 - 50”.
Set at an IC (Main) address within the same group plus 100.
Set at an IC (Main) address within the same group plus 150.
Unnecessary address setting (Necessary main/ sub setting)
Setting Method
h. The group setting operations among the multiple indoor units is done by the remote controller (RC) after the electrical
power has been turned on.
26
• Name, Symbol, and the Maximum Units for Connection
A
B
C
E
D
M1M2S
M1 M2 S
TB7
TB3
IC
(51)
M1 M2 S
TB5
RC
(01)
IC
M1 M2 S
TB5
(03)
IC
M1 M2 S
TB5
(02)
IC
M1 M2 S
TB5
(04)
IC
M1 M2 S
TB5
(05)
IC
M1 M2 S
TB5
(07)
IC
M1 M2 S
TB5
(06)
(101)
RC
(105)
RC
(104)
RC
(155)
OC
M1 M2 S
TB7
(53)
OC
M1M2S
Power Supply
Unit
M1M2S
G-50A
AB AB AB
AB
M1M2 S
TB3
A : Group 1
B : Group 3
C : Group 5
D : Shielded Wire
E : Sub Remote Controller
( ): Address
• Longest length via outdoor units : L1+L2+L3+L4, L1+L2+L3+L5, L1+L2+L6+L7 [ 500 meters (1.25mm2)
• Longest transmission cable length : L
• Remote controller cable length : R
1,R2, R2+R3, R4 [ 10 meters (0.5 to 1.25mm
If the length exceeds 10 meters, use a 1.25 mm
tion (L
1, L3+L4, L3+L5, L6, L2+L6, L7 [ 200 meters (1.25mm
2
2
8) should be included in the calculation of the maximum length and overall length.
2
)
shielded wire. The length of this sec-
Permissible Length
)
Prohibited items
• Never connect together the terminal blocks (TB5) for transmission wires for indoor units (IC) that have been connected to
different outdoor units (OC).
• Set all addresses to ensure that they are not overlapped.
• M-NET remote controller and MA remote controller cannot be connected with the indoor unit of the same group wiring
together.
27
C. Example of a MA remote controller system (address setting is not necessary.)
M1M2
TB5
S12
TB15
00
IC
AB
M1M2
TB3
S
M1M2
TB7
00
OC
L
1 L2
S
M1M2
TB5
S12
TB15
00
IC
AB
MAMA
r1
r2
MA
M1M2
TB5
S12
TB15
00
IC
AB
M1M2
TB3
SM1M2
TB7
00
OC
S
M1M2
TB5
S12
TB15
00
IC
MA
AB AB
MA MA
r3
r4
r5
AB
r6
MA
M1M2
TB5
S12
TB15
00
IC
AB
M1M2
TB3
S
M1M2
TB7
00
OC
S
M1M2
TB5
S12
TB15
00
IC
r7
r8
NOTE : In the case of same group operation, need to set the address that is only main indoor unit.
Example of wiring control cables Wiring Method and Address Setting
1. Standard operation
a. Use feed wiring to connect terminals M1 and M2 on
transmission cable block (TB3) for the outdoor unit
(OC) to terminals M1 and M2 on the transmission
cable block (TB5) of each indoor unit (IC). Use
non-polarized 2 wire.
b. Connect terminals 1 and 2 on transmission cable
terminal block (TB15) for each indoor unit with the
terminal block for the MA remote controller (MA).
• 1 remote controller for each
indoor unit.
2. Operation using two remote controllers
• Using 2 remote controllers
for each indoor unit.
3. Group operation
a. The same as above.
b. The same as above.
c. In the case of using 2 remote controllers, connect
terminals 1 and 2 on transmission cable terminal
block (TB15) for each indoor unit with the terminal
block for 2 remote controllers.
· Set the sub remote controller position for one of
MA remote controller’s main switch.
Refer to the installation manual of MA remote
controller
a. The same as above.
b. The same as above.
c. Connect terminals 1 and 2 on transmission cable ter-
minal block (TB15) of each indoor unit, which is doing
group operation with the terminal block for MA remote
controller. Use non-polarized 2 wire.
d. In the case of same group operation, need to set the
address that is only main indoor unit. Please set the
smallest address within number 01-50 of the indoor
unit with the most functions in the same group.
• Multiple indoor units operated
together by 1 remote
controller
Combinations of 1through 3 above are possible.
28
Permissible Lengths Prohibited items
MA
M1M2
TB5
S12
TB15
00
IC
AB
M1M2
TB3
S
M1M2
TB7
00
OC
S
MA
M1M2
TB5
S12
TB15
00
IC
AB
MA
M1M2
TB5
S12
TB15
00
IC
AB
M1M2
TB3
S
M1M2
TB7
00
OC
S
M1M2
TB5
S12
TB15
00
IC
MA
AB AB
MA MAMA
AB AB
M1M2
TB5
S12
TB15
00
IC
AB
M1M2
TB3
S
M1M2
TB7
00
OC
S
M1M2
TB5
S12
TB15
00
IC
AB
MAMA
AB
RC
Longest transmission cable length
L
1 + L2 [ 200m (1.25 mm
2
)
MA remote controller cable length
R
1, R2 [ 200m (0.3 ~ 1.25 mm
Longest transmission cable length
The same as above.
MA remote controller cable length
R
3 +R4, R5 +R6 [ 200m
(0.3 ~ 1.25 mm
2
)
The MA remote controller and the
M-NET remote controller cannot be
used together with the indoor unit
2
)
of the same group.
3 MA remote controllers or more
cannot be connected with
the indoor unit of the same group.
Longest transmission cable length
The same as above.
MA remote controller cable length
R
7 +R8 [ 200m (0.3 ~ 1.25 mm
2
)
The second MA remote controller is
connected with the terminal
block(TB15) for the MA remote controller of the same indoor unit(IC) as
the first remote control.
29
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