AIR CONDITIONER
Wall mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
OUTDOOR
ASYG30LMTA
ASYG36LMTA
AOYG30LMTA
AOYG36LMTA
DR_AS010EF_02
2015.11.26
Notices:
• Product specifications and design are subject to change without notice for future improvement.
• For further details, please check with our authorized dealer.
Copyright © 2015 Fujitsu General Limited. All rights reserved.
CONTENTS
Part 1. INDOOR UNIT ........................................................................1
1. Product features ......................................................................................2
1-1. Model lineup ..............................................................................................................2
1-2. Features .....................................................................................................................2
1-3. Details of server room control ....................................................................................4
2. Wireless remote controller ....................................................................8
2-1. Features .....................................................................................................................8
2-2. Overview ..................................................................................................................10
2-3. Specifications ...........................................................................................................11
3. Specifications ........................................................................................12
4. Dimensions ............................................................................................14
4-1. Installation space requirement .................................................................................15
5. Wiring diagram .......................................................................................16
6. Capacity table ........................................................................................17
6-1. Cooling capacity ......................................................................................................17
6-2. Heating capacity ......................................................................................................18
7. Fan performance ....................................................................................19
7-1. Air velocity distributions ...........................................................................................19
7-2. Airflow ......................................................................................................................20
8. Operation noise (sound pressure) .......................................................22
8-1. Noise level curve .....................................................................................................22
8-2. Sound level check point ...........................................................................................23
9. Safety devices ........................................................................................24
10. External input and output .....................................................................25
10-1.External input ..........................................................................................................25
10-2.External output ........................................................................................................27
10-3.Combination of external input and output ...............................................................29
10-4.Details of function ...................................................................................................31
11. Function settings ...................................................................................37
11-1.Function settings on indoor unit ..............................................................................37
11-2.Function settings by using remote controller ..........................................................38
11-3.Custom code setting for wireless remote controller ................................................ 45
12. Optional parts ........................................................................................46
12-1.Controllers ...............................................................................................................46
12-2.Others .....................................................................................................................47
CONTENTS (continued)
Part 2. OUTDOOR UNIT ................................................................. 49
1. Specifications ........................................................................................50
2. Dimensions ............................................................................................51
2-1. Installation space requirement ................................................................................ 52
3. Refrigerant circuit ..................................................................................55
4. Wiring diagram .......................................................................................56
5. Capacity compensation rate for pipe length and height difference .57
5-1. Models: AOYG30LMTA and AOYG36LMTA ........................................................... 57
6. Additional charge calculation ...............................................................58
6-1. Model: AOYG30LMTA ............................................................................................. 58
6-2. Model: AOYG36LMTA ............................................................................................. 58
7. Airflow .....................................................................................................59
7-1. Model: AOYG30LMTA ............................................................................................. 59
7-2. Model: AOYG36LMTA ............................................................................................. 59
8. Operation noise (sound pressure) .......................................................60
8-1. Noise level curve ..................................................................................................... 60
8-2. Sound level check point .......................................................................................... 61
9. Electrical characteristics ......................................................................62
10. Safety devices ........................................................................................63
Part 1. INDOOR UNIT
WALL MOUNTED TYPE:
ASYG30LMTA
ASYG36LMTA
1. Product features
3.8
Cool
in
6
Prev
uvio
Human sensor
WALL MOUNTED
ASYG30, 36LMTA
1-1. Model lineup
Implemented core technology provides easy-to-use product operations that realize a comfortable
space.
ASYG30LMTA
ASYG36LMTA
1-2. Features
Energy efficiency class
Cooling
Heating
High energy efficiency
Enlarged Heat Exchanger
Enlarged by
33
%
AOYG30LMTA
AOYG36LMTA
ASYG30LMTA
++
A
+
A
30 Class
5.6
5.
7
%
increase
6.0
increase
3.8
MODEL
8
%
4.1
ASYG36LMTA
+
A
+
A
Previous Previous
NEW NEW
Cooling SEER Heating SCOP
Energy saving control by using human sensor
Implemented human sensor detects the presence or absence of human in a room by sensing
movement of occupants, and suppress both of the air conditioner operation and energy consumption.
- 2 -
Corresponding to server room air conditioning
Output error
-20
-10
0
10
20
30
40
50
-15
ºC
-15ºC
46ºC
Cooling
Operation:
Cooling operation can be performed even in the low outdoor temperature and low humidity environment. In addition, the following interlock operation is possible by connecting 2 indoor units
with a cable.
• Alternative operation: 2 units operate alternately.
• Backup operation: In case one unit breaks down, the
other unit starts operation automatically.
• Supporting operation: Both units operate simultaneously when the loaded capacity is not enough with one
unit.
Low ambient operation:
• Stable cooling operation is guaranteed down to -15°C
outdoor temperature.
• Keep high sensible cooling performance (approx. 75%
capacity of rated condition) at -15ºC outdoor temperature. (Room temperature condition: 27°CWB 19°C).
• Server room control can be set at site.
WALL MOUNTED
ASYG30, 36LMTA
- 3 -
1-3. Details of server room control
On
Primary unit
Secondary unit
Off
On
Off
Off timer expired
On timer expired
By activating server room control using function setting 96, this product maintains a room at constant
WALL MOUNTED
ASYG30, 36LMTA
temperature.
Available operations
When server room control is activated by changing the setting on function setting 96, this product
maintains the room temperature constant by performing 3 types of operations automatically according to the room temperature conditions.
While this function is activated, contents of operation is fixed as follows:
Operation mode Set temperature Airflow mode
COOL 24 °C* HIGH
*: Set temperature correction (±4 °C) is possible by switching the setting value on function setting
30. For the setting details, refer to “Room temperature control for indoor unit sensor” on page 41.
• Alternative operation
Controls the units operations by using the weekly timer of the primary unit.
When the weekly timer is activated and the primary unit operation is turned off, the secondary unit
starts operation simultaneously.
Also, when the weekly timer is activated and the primary unit operation is turned on, the secondary unit stops operation simultaneously.
• Backup operation
Regardless of the primary-secondary relation of the unit, if an error occurred on one unit, operation start indication is issued to another unit and the unit starts backup operation.
Error occurred
On
Indoor unit A
Off
On
Indoor unit B
Off
- 4 -
• Supporting operation
On
Indoor unit A
Indoor unit B
Off
On
Off
Set point non-attainment
*: Operaion is started even when the unit is stopped by the weekly timer.
When the room temperature does not reach to the set point after a certain period of time, regardless of the primary-secondary relation of the unit, operation start indication is issued to another
unit and both indoor units perform air conditioning simultaneously.
Supporting operation: On
Ts + 2.5 °C
Ts + 0.5 °C
Supporting operation: Off
WALL MOUNTED
ASYG30, 36LMTA
NOTE: While performing this function, following functions cannot be used:
• Operation modes other than cooling
• Airflow modes other than HIGH
• Temperature setting other than 24 °C
• POWERFUL mode
• 10 °C HEAT operation
• ECONOMY operation
• On/off timer, program timer, and SLEEP timer
• Weekly timer on secondary unit
• Human sensor function
• Shutdown operation
• Starting operation on secondary unit
To stop the operation, shutdown the power supply.
- 5 -
Precautions on unit installation
!
CAUTION
1
2
3
4
5
6
WALL MOUNTED
ASYG30, 36LMTA
• Do not place any other electrical products or household belongings under the product. Condensation dripping from the product might get them wet, and may cause damage or malfunction to
the property.
• In units installation facing each other, the vertical airflow direction louver on each indoor unit
should be set at a position from 3 to 6.
• Do not connect any wired remote controller.
To perform server room control, mind the followings:
• Additional cable connecting between 2 indoor units needs to be purchased locally.
• One Communication kit (UTY-XWNX) per indoor unit required.
• For connecting the optional communication kit, refer to the service instruction.
• DIP switch on the indoor unit main PC board needs to be switched to “3WIRE”.
• Setting of function setting 30 “Room temperature control for indoor unit sensor” on each indoor
unit needs to be same. For contents of the function setting 30, refer to “Room temperature control
for indoor unit sensor” on page 41.
• Setting change on function setting 96 required. For contents of the function setting 96, refer to
“Server room control” on page 44.
- 6 -
Initial setup for server room control
Function setting procedure
Before activating server room control, assignment of primary unit and secondary unit is required.
Change the setting of function setting 96 as follows:
1. Turn on the power source of 2 indoor units.
2. Set one of the indoor unit as “Primary unit” (Setting value: 01) by function setting 96. (For
contents of function setting 96, refer to “Server room control” on page 44.)
When performing the setting, operate the remote controller close to the signal receiver on the
primary unit as possible so that the signal transmission is firmly received by the primary unit
only.
3. Set the other unit as “Secondary unit” (Setting value: 02) by function setting 96.
When performing the setting, operate the remote controller close to the signal receiver on the
secondary unit as possible so that the signal transmission is firmly received by the secondary
unit only.
4. Turn off the power supply of the 2 indoor units.
Starting units operation
After the setting change on function setting 96 is completed, do as follows:
1. After 30 seconds or more since the power source is turned off, turn of the power source of the
secondary unit.
2. Turn on the power source of the primary unit.
3. Press the MANUAL AUTO button on the primary unit for more than 3 seconds.
You will hear a short beep, and the primary unit starts operation.
WALL MOUNTED
ASYG30, 36LMTA
NOTE: While performing these steps, error indications will be lit on the unit. Nevertheless,
continue the procedure.
Starting server room control
Set the weekly timer on the primary unit.
Server room control is activated, and the unit will start the alternative operation.
NOTE: If the alternative operation does not start or error indications on the unit are still lit, reconfirm whether the settings on function setting 96 are set correctly, and perform the setup procedures from the beginning.
As for the display pattern of the error indications of the indoor unit, refer to the installation manual.
- 7 -
2. Wireless remote controller
1 °C
2 °C
3 °C
4 °C
30 min
60 min
90 min
Timer setting
WALL MOUNTED
ASYG30, 36LMTA
2-1. Features
Simple function setting
Built-in timers
• 5-mode timer setup (on, off, weekly, program, and sleep) available.
NOTE: When performing server room control, only the weekly timer is
effective.
• Easy operation.
• Easy to change custom code (max. 4 custom code).
• Can be used jointly with wired remote controllers.
NOTE: When performing server room control, wired remote controller
cannot be connected.
Setting of the air conditioner selection function is performed by remote controller.
Selectable from 4 different timer programs (on, off, program, and sleep).
Weekly timer
Weekly timer can be easily set by wireless remote controller.
On and off can be set up to 4 times in a day, and up to 28 times in a week.
Program timer
The program timer operates the on and off timer once within a 24-hour period.
Sleep timer
The sleep timer function automatically corrects the temperature thermostat setting according to
the time setting to prevent excessive cooling and heating while sleeping.
Cooling operation/Dry operation
When the sleep timer is set, the set temperature
automatically rises 1 °C every hour. The set
temperature can rise up to a maximum of 2 °C.
Timer setting
Heating operation
When the sleep timer is set, the set temperature
automatically drops 1 °C every 30 minutes. The
set temperature can drop to a maximum of 4 °C.
60 min
1 °C
2 °C
- 8 -
Switching remote controller custom code
Code selector switch eliminates unit being wrongly switched. (Up to 4 codes can be set.)
After code change
AB CD
I.U. I.U. I.U. I.U.
ABCD
* I.U.: Indoor unit
Mixed-up
I.U. I.U. I.U. I.U.
WALL MOUNTED
ASYG30, 36LMTA
- 9 -
2-2. Overview
Signal
transmitter
10°C HEAT
button
TEMP.
button
POWERFUL
button
Start/Stop
button
TIMER SETTING button
SEND button
SELECT button
NEXT button
BACK button
OUTDOOR UNIT
LOW NOISE button
SWING button
SET button
WEEKLY button
ON/OFF button
SLEEP button
MODE button
SENSOR button
FAN button
RESET button
CLOCK ADJUST button
ECONOMY button
Mode indicator
ENERGY SAVING mode
indicator
LOW NOISE mode
indicator
Turns on when
the SENSOR button is operated.
Clock & Timer indicator
SEND indicator
Transmit indicator
Temperature indicator
Fan speed indicator
Swing indicator
WALL MOUNTED
ASYG30, 36LMTA
NOTE: Functions may differ by type of the indoor unit. For details, refer to the operation manual.
Display panel
To facilitate explanation, the accompanying illustration has been drawn to show all possible indicators; in
actual operation, however, the display will only show those indicators appropriate to the current operation.
- 10 -
2-3. Specifications
Top view
Front view Side view
205
1761
48.5
5.5
26.2
69.3
6.5
Front View Side View
Bottom View
Ø 3.5
(Hole)
150
106.8
Hole
3.5
2-R
Controller
Unit: mm
WALL MOUNTED
ASYG30, 36LMTA
Size (H × W × D) mm 205 × 61 × 17
Weight g 122 (without batteries)
Holder
Unit: mm
Size (H × W × D) mm 150 × 69.3 × 26.2
Weight g 27
- 11 -
3. Specifications
WALL MOUNTED
ASYG30, 36LMTA
Typ e
Model name
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Cooling
Capacity
Heating
Cooling
Input power
Current
EER Cooling
COP Heating 3.65 3.41
Sensible capacity Cooling kW 1.85 2.55
Power factor
Moisture removal L/h (pints/h) 2.7 (4.8) 3.7 (6.5)
Maximum operating current *1
Fan
Sound pressure level *2
Heat exchanger type
Enclosure
Dimensions
(H × W × D)
Weight
Connection pipe
Drain hose
Operation range
Remote controller type Wireless (Wired [option])
NOTES:
Specifications are based on the following conditions:
Protective function might work when using it outside the operation range.
*1: Maximum current is maximum value when operated within the operation range.
*2: Sound pressure level:
Airflow rate
Type × Q'ty Cross flow fan × 1
Motor output W 61
–Cooling: Indoor temperature of 27 °CDB/19 °CWB, and outdoor temperature of 35 °CDB/24 °CWB.
–Heating: Indoor temperature of 20 °CDB/15 °CWB, and outdoor temperature of 7 °CDB/6 °CWB.
–Pipe length: 5 m, Height difference: 0 m. (Between outdoor unit and indoor unit.)
–Measured values in manufacturer’s anechoic chamber.
–Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
Heating
Fan
Cooling
Heating 10.5 13.0
Cooling
Heating 99 99
Cooling
Heating 14.5 19.0
Cooling
Heating
Cooling
Heating
Dimensions (H × W × D)
Fin pitch 1.2
Rows × Stages Main: 2 × 22, Sub1: 1 × 6, Sub2: 1 × 4
Pipe type Copper tube
Fin type Aluminum
Material Polystyrene
Color
Net
Gross 450 × 1,270 × 405
Net
Gross 24
Size
Method Flare
Material PVC
Size mm Ø 13.8 (I.D.), Ø 15.8 to Ø 16.7 (O.D.)
Cooling
Heating °C 16 to 30
Rated
Min.—Max.
Rated
Min.—Max.
Rated
Min.—Max. 0.50—3.30 0.50—4.33
Rated 2.41 2.96
Min.—Max. 0.50—3.30 0.50—4.33
HIGH
MED 35 35
LOW 20 20
QUIET 11 11
Rated A
HIGH
MED 1,130 1,130
LOW 910 910
QUIET 710 710
HIGH 1,380 1,380
MED 1,130 1,130
LOW 910 910
QUIET 710 710
HIGH
MED 44 44
LOW 38 38
QUIET 31 31
HIGH 49 49
MED 44 44
LOW 39 39
QUIET 33 33
Liquid
Gas Ø 15.88 (Ø 5/8)
kW 8.00 9.40
Btu/h 27,300 32,100
kW 2.9—9.0 2.9—10.0
Btu/h 9,900—30,700 9,900—34,100
kW 8.80 10.10
Btu/h 30,000 34,500
kW 2.2—11.0 2.7—11.2
Btu/h 7,500—37,500 9,200—38,200
kW
W
kW/kW
%
A
m3/h
dB(A)
mm
mm
kg
mm (in)
°C 18 to 32
%RH 80 or less
ASYG30LMTA ASYG36LMTA
2.33 3.16
60 60
10.2 13.9
3.43 2.97
99 99
14.5 19.0
1,380 1,380
50 50
Wall mounted
Inverter heat pump
Main: 462 × 900 × 26.6
Sub1: 126 × 900 × 13.3
Sub2: 84 × 900 × 13.3
Approximate color of Munsell N 9.25/
White
340 × 1,150 × 280
18
Ø 9.52 (Ø 3/8)
- 12 -
Model name
Energy efficiency class
Pdesign
SEER Cooling
SCOP Heating (Average) 4.15 4.19
Annual energy consumption
Sound power level
Cooling
Heating (Average)
Cooling
Heating (Average) 6.5 (-10 °C) 7.1 (-10 °C)
QCE
QHE (Average) 2,193 2,373
Cooling
Heating 65 65
HIGH dB(A)
kW
kWh/kWh
kWh/a
ASYG30LMTA ASYG36LMTA
++
A
+
A
8.0 (35 °C) 9.4 (35 °C)
6.35 5.73
441 575
65 65
A
A
+
+
WALL MOUNTED
ASYG30, 36LMTA
- 13 -
4. Dimensions
Unit: mm
1150
Outline of unit
520
90
21
64
47961 108502
520
50
50
11
340
ø80
ø80
340
280
16
1150
609
672
725
WALL MOUNTED
ASYG30, 36LMTA
- 14 -
4-1. Installation space requirement
63 or more
80 or more
50 or more
49 or more
60 or more
Outline of unit
130 or more
1500 or more
1800 or more
Unit: mm
Provide sufficient installation space for product safety.
WALL MOUNTED
ASYG30, 36LMTA
- 15 -
5. Wiring diagram
WALL MOUNTED
ASYG30, 36LMTA
- 16 -
6. Capacity table
Outdoor temperature
Outdoor temperature
Capacity tables show each of following values calculated based on the outdoor temperature and the
indoor temperature, under given Airflow Rate (AFR):
For cooling capacity: Total Capacity (TC), Sensible Heat Capacity (SHC), and Input Power (IP)
For heating capacity: Total Capacity (TC) and Input Power (IP)
6-1. Cooling capacity
Model: ASYG30LMTA
WALL MOUNTED
ASYG30, 36LMTA
AFR
°CDB 18 21 23 25 27 29 32
°CWB 12 15 16 18 19 21 23
°CDB
TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
-15 5.97 5.23 1.30 6.65 5.27 1.32 6.88 5.72 1.33 7.33 5.74 1.34 7.56 6.20 1.35 8.01 6.18 1.36 8.46 6.58 1.38
-10 6.80 5.67 0.98 7.58 5.70 0.99 7.84 6.20 1.00 8.35 6.22 1.01 8.61 6.72 1.01 9.13 6.69 1.02 9.65 7.13 1.03
0 7.04 5.78 1.08 7.84 5.82 1.09 8.11 6.32 1.10 8.64 6.34 1.11 8.91 6.85 1.11 9.44 6.82 1.13 9.98 7.27 1.14
5 6.73 5.63 1.25 7.49 5.67 1.27 7.75 6.16 1.27 8.26 6.18 1.29 8.51 6.67 1.29 9.02 6.65 1.31 9.54 7.08 1.32
10 7.30 5.89 0.95 8.13 5.92 0.97 8.41 6.44 0.97 8.96 6.46 0.98 9.24 6.98 0.99 9.79 6.95 1.00 10.35 7.40 1.01
15 6.99 5.71 1.12 7.78 5.74 1.14 8.05 6.24 1.14 8.58 6.26 1.16 8.85 6.76 1.16 9.38 6.73 1.17 9.91 7.17 1.19
20 6.31 5.01 0.92 7.03 5.04 0.93 7.27 5.48 0.94 7.75 5.50 0.95 7.99 5.94 0.95 8.47 5.92 0.96 8.95 6.30 0.97
25 6.99 5.45 1.44 7.79 5.48 1.46 8.05 5.96 1.47 8.58 5.98 1.48 8.85 6.46 1.49 9.38 6.43 1.51 9.91 6.85 1.52
30 6.84 5.36 2.26 7.62 5.39 2.29 7.88 5.86 2.30 8.40 5.88 2.33 8.66 6.35 2.34 9.18 6.32 2.36 9.70 6.73 2.39
35 6.32 5.19 2.25 7.04 5.22 2.28 7.28 5.68 2.30 7.76 5.69 2.32 8.00 6.15 2.33 8.48 6.13 2.35 8.96 6.53 2.38
40 5.68 4.75 2.51 6.33 4.78 2.55 6.54 5.19 2.56 6.97 5.21 2.59 7.19 5.63 2.60 7.62 5.60 2.63 8.05 5.97 2.65
46 5.17 4.22 2.87 5.76 4.25 2.91 5.96 4.62 2.93 6.35 4.63 2.96 6.55 5.00 2.97 6.94 4.98 3.00 7.34 5.31 3.03
m3/h
Indoor temperature
kW kW kW kW kW kW kW
1,380
Model: ASYG36LMTA
AFR
°CDB 18 21 23 25 27 29 32
°CWB 12 15 16 18 19 21 23
°CDB
TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
-15 5.97 5.23 1.30 6.65 5.27 1.32 6.88 5.72 1.33 7.33 5.74 1.34 7.56 6.20 1.35 8.01 6.18 1.36 8.46 6.58 1.38
-10 6.80 5.67 0.98 7.58 5.70 0.99 7.84 6.20 1.00 8.35 6.22 1.01 8.61 6.72 1.01 9.13 6.69 1.02 9.65 7.13 1.03
0 7.04 5.78 1.08 7.84 5.82 1.09 8.11 6.32 1.10 8.64 6.34 1.11 8.91 6.85 1.11 9.44 6.82 1.13 9.98 7.27 1.14
5 6.73 5.63 1.25 7.49 5.67 1.27 7.75 6.16 1.27 8.26 6.18 1.29 8.51 6.67 1.29 9.02 6.65 1.31 9.54 7.08 1.32
10 7.30 5.89 0.95 8.13 5.92 0.97 8.41 6.44 0.97 8.96 6.46 0.98 9.24 6.98 0.99 9.79 6.95 1.00 10.35 7.40 1.01
15 6.99 5.71 1.12 7.78 5.74 1.14 8.05 6.24 1.14 8.58 6.26 1.16 8.85 6.76 1.16 9.38 6.73 1.17 9.91 7.17 1.19
20 7.81 6.06 1.12 8.70 6.10 1.13 9.00 6.63 1.14 9.60 6.65 1.15 9.89 7.19 1.16 10.49 7.16 1.17 11.08 7.62 1.18
25 8.66 6.60 1.75 9.64 6.63 1.77 9.97 7.21 1.78 10.63 7.24 1.80 10.96 7.81 1.81 11.61 7.78 1.83 12.27 8.29 1.85
30 7.81 6.06 2.74 8.70 6.10 2.78 9.00 6.63 2.80 9.60 6.65 2.82 9.89 7.19 2.84 10.49 7.16 2.87 11.08 7.62 2.89
35 7.43 5.78 3.05 8.27 5.82 3.10 8.55 6.32 3.11 9.12 6.34 3.14 9.40 6.85 3.16 9.96 6.82 3.19 10.53 7.27 3.22
40 6.61 5.54 2.85 7.36 5.58 2.90 7.61 6.06 2.91 8.11 6.08 2.94 8.36 6.57 2.96 8.86 6.54 2.99 9.37 6.97 3.02
46 5.78 5.17 2.87 6.44 5.20 2.91 6.66 5.65 2.93 7.09 5.67 2.96 7.31 6.13 2.97 7.75 6.10 3.00 8.19 6.50 3.03
m3/h
Indoor temperature
kW kW kW kW kW kW kW
1,380
- 17 -
6-2. Heating capacity
Outdoor temperature
Outdoor temperature
WALL MOUNTED
ASYG30, 36LMTA
Model: ASYG30LMTA
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
AFR
°CDB °CWB
-15 -16 7.08 3.17 6.91 3.23 6.74 3.30 6.57 3.37 6.40 3.43
-10 -11 7.67 3.17 7.49 3.23 7.30 3.30 7.12 3.37 6.94 3.43
-5 -7 8.88 3.17 8.66 3.23 8.45 3.30 8.24 3.37 8.03 3.43
0 -2 9.83 3.17 9.60 3.23 9.36 3.30 9.13 3.37 8.89 3.43
5 3 10.63 3.17 10.37 3.23 10.12 3.30 9.87 3.37 9.61 3.43
7 6 11.55 3.17 11.28 3.23 11.00 3.30 10.73 3.37 10.45 3.43
10 8 11.90 3.16 11.61 3.22 11.33 3.29 11.05 3.36 10.76 3.42
15 10 11.03 2.53 10.77 2.59 10.51 2.64 10.25 2.69 9.98 2.73
20 15 10.95 1.96 10.69 2.00 10.43 2.04 10.17 2.08 9.91 2.11
24 18 10.87 1.38 10.61 1.41 10.35 1.44 10.09 1.47 9.83 1.49
m3/h
16 18 20 22 24
TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
Model: ASYG36LMTA
AFR
°CDB °CWB
-15 -16 8.54 4.13 8.34 4.21 8.13 4.30 7.93 4.39 7.73 4.47
-10 -11 9.19 4.10 8.97 4.18 8.75 4.27 8.53 4.36 8.31 4.44
-5 -7 10.58 4.08 10.33 4.17 10.08 4.25 9.83 4.34 9.58 4.42
0 -2 11.61 4.04 11.34 4.13 11.06 4.21 10.78 4.29 10.51 4.38
5 3 12.70 4.09 12.40 4.17 12.10 4.26 11.79 4.35 11.49 4.43
7 6 11.76 3.50 11.48 3.57 11.20 3.64 10.92 3.72 10.64 3.79
10 8 12.11 3.49 11.82 3.56 11.54 3.63 11.25 3.71 10.96 3.78
15 10 11.14 2.78 10.88 2.84 10.61 2.90 10.35 2.96 10.08 3.00
20 15 11.06 2.21 10.80 2.25 10.53 2.30 10.27 2.35 10.01 2.38
24 18 10.98 1.63 10.71 1.67 10.45 1.70 10.19 1.74 9.93 1.76
m3/h
16 18 20 22 24
TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
1,380
Indoor temperature
1,380
Indoor temperature
- 18 -
7. Fan performance
1
2
3
4
0
1
2
3
4
(m)
(m)
Unit: m/s
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
2.0 1.5 1.0
0.5
1
2
3
4
0
1
2
3
4
(m)
(m)
Unit: m/s
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0.5
0.5
1.0
1.0
2.0
1.5
1.5
3
2
1
0
(m)
(m)
Unit: m/s
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
2.0
1.5
1.0
0.5
3
2
1
0
(m)
(m)
Unit: m/s
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
2.0
1.5
1.0
0.5
7-1. Air velocity distributions
WALL MOUNTED
ASYG30, 36LMTA
Measuring conditions
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
Fan speed Operation mode
HIGH FAN
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Left & Right
Side view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
Side view
Vertical airflow direction louver: Down
Horizontal airflow direction louver: Center
- 19 -
7-2. Airflow
WALL MOUNTED
ASYG30, 36LMTA
Model: ASYG30LMTA
Cooling
Fan speed Airflow
QUIET
Heating
Fan speed Airflow
QUIET
HIGH
MED
LOW
HIGH
MED
LOW
3
/h
m
l/s 383
CFM 812
3
m
/h
l/s 314
CFM 665
3
/h
m
l/s 253
CFM 536
3
m
/h
l/s 197
CFM 418
3
/h
m
l/s 383
CFM 812
3
m
/h
l/s 314
CFM 665
3
/h
m
l/s 253
CFM 536
3
m
/h
l/s 197
CFM 418
1,380
1,130
910
710
1,380
1,130
910
710
- 20 -
Model: ASYG36LMTA
Cooling
Fan speed Airflow
HIGH
MED
LOW
QUIET
Heating
Fan speed Airflow
HIGH
MED
LOW
QUIET
m
3
/h
1,380
l/s 383
CFM 812
m
3
/h
1,130
l/s 314
CFM 665
m
3
/h
910
l/s 253
CFM 536
m
3
/h
710
l/s 197
CFM 418
m
3
/h
1,380
l/s 383
CFM 812
m
3
/h
1,130
l/s 314
CFM 665
m
3
/h
910
l/s 253
CFM 536
m
3
/h
710
l/s 197
CFM 418
WALL MOUNTED
ASYG30, 36LMTA
- 21 -
8. Operation noise (sound pressure)
Octave band sound pressure level, dB: (0 dB=0.0002 μbar)
80
70
60
50
40
30
20
10
0
Octave band center frequency, Hz
65 125 250 500 1,000 2,000 4,000 8,000
NC-20
NC-40
NC-50
NC-60
NC-30
NC-15
NC-25
NC-35
NC-45
NC-55
NC-65
HIGH
QUIET
WALL MOUNTED
ASYG30, 36LMTA
8-1. Noise level curve
Model: ASYG30LMTA
Cooling Heating
80
70
60
50
40
30
20
10
HIGH
QUIET
Octave band sound pressure level, dB: (0 dB=0.0002 μbar)
0
65 125 250 500 1,000 2,000 4,000 8,000
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
80
70
60
50
㻴㼕㼓㼔
HIGH
40
30
QUIET
20
10
Octave band sound pressure level, dB: (0 dB=0.0002 μbar)
0
65 125 250 500 1,000 2,000 4,000 8,000
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Model: ASYG36LMTA
Cooling Heating
80
70
60
50
HIGH
40
30
QUIET
20
10
Octave band sound pressure level, dB: (0 dB=0.0002 μbar)
0
65 125 250 500 1,000 2,000 4,000 8,000
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
- 22 -
8-2. Sound level check point
0.8 m
1 m
Microphone
Microphone
WALL MOUNTED
ASYG30, 36LMTA
- 23 -
9. Safety devices
WALL MOUNTED
ASYG30, 36LMTA
Type of
protection
Circuit protection Current fuse (PCB*) 250 V, 3.15 A
Thermistor protection
Fan motor
protection
Power IC thermal
shutdown protection
Protection form
Activate
Reset
Activate
Reset
ASYG30LMTA ASYG36LMTA
Fan motor speed down
Fan motor speed recover
Model
More than 85 °C
85 °C or less
150±15 °C
Fan motor stop
Less than 135 °C
Fan motor restart
*PCB: Printed Circuit Board
- 24 -
10. External input and output
1
2
3
CN314
CN313
External input and output PCBIndoor unit PCB
SW301
WALL MOUNTED
Rotary switchSW302
ASYG30, 36LMTA
CN2 (Ext. in)
CN3 (Ext. out)
CN6
(Ext. in/out PCB)
CN312
CN311
CN310
CN308
PCB External input External output Connector Input select
Operation/Stop
Forced stop
- CN2 Dry contact Edge
Operation status
Indoor unit
-
Error status
Indoor unit fan
operation status
CN3 - -
Set point
attainment status
External input
and output
(UTY-XCSXZ1)
Operation/Stop
Forced stop
-
Forced thermostat off CN313 Edge
Operation status CN310
-
Error status CN311
Indoor unit fan
CN313/
CN314
CN312
Apply voltage
operation status
Input
signal
Dry contact/
Edge/Pulse
--
10-1. External input
With using external input function, some functions on this product can be controlled from an external
device.
• “Operation/Stop” mode or "Forced stop" mode can be selected with function setting of indoor unit.
• A twisted pair cable should be used. Maximum length of cable is 150 m.
• The wire connection should be separate from the power cable line.
Indoor unit
Indoor unit functions such as Operation/Stop can be done by using indoor unit connectors.
Connected unit
*1: The switch can be used on the following condition: DC 12 V to 24 V, 1 mA to 15 mA.
PCB
Connector
(CN2)
- 25 -
External input and output PCB
1
2
3
Input 1
PCB
Connected unit
*
+
-
1
2
3
Input 2
*
+
-
Connector
(CN313)
Connector
(CN314)
1
2
3
Input 1
Power supply
PCB
Connected unit
*
*
*2
+-
1
2
3
Input 2
Connector
(CN313)
Connector
(CN314)
WALL MOUNTED
ASYG30, 36LMTA
The indoor unit Operation/Stop can be set by using the input connector on the PCB.
Input select
Use either one of these types of connectors according to the application. (Both types of connectors cannot be used simultaneously.)
•Dry contact
In case of internal power supply, set the slide switch of SW301 to "NON VOL" side.
*1: The switches can be used on the following condition: DC 12 V to 24 V, 1 mA to 15 mA.
• Apply voltage
In case of external power supply, set the slide switch of SW301 to "VOL" side.
*1: The switches can be used on the following condition: DC 12 V to 24 V, 1 mA to 15 mA.
*2: Make the power supply DC 12 to 24 V, 10 mA or more.
- 26 -
10-2. External output
1
2
Connector
(CN3)
LED
PCB
Resistor
Connected unit
+
-
1
2
Connected device
Connector
(CN3)
PCBConnected unit Relay
(Operation status)
-
+
Use an external output cable with appropriate external dimension, depending on the number of cables to be installed.
Indoor unit
• A twisted pair cable (22AWG) should be used. Maximum length of cable is 25 m.
• Output voltage: High DC 12 V ± 2 V, Low 0 V.
• Permissible current: 50 mA
• For details, refer to Chapter 10-3. "Combination of external input and output" on page 29.
When indicator or other components are connected directly
Example: Function setting 60 is set to "00"
WALL MOUNTED
ASYG30, 36LMTA
When connecting with a device equipped with a power supply
Example: Function setting 60 is set to "00"
- 27 -
External input and output PCB
1
2
Connector
(CN310)
LED 1
(Operation status)
PCB
Resistor
Connected unit
+
-
1
2
Connector
(CN311)
LED 2
(Error status)
Resistor
+
-
1
2
Connector
(CN312)
LED 3
(Indoor unit fan
operation status)
Resistor
+
-
1
2
Connected device 1
Connector
(CN310)
PCBConnected unit Relay
(Operation status)
-
+
1
2
Connected device 2
Connector
(CN311)
(Error status)
-
+
1
2
Connected device 3
Connector
(CN312)
(Indoor unit fan
operation status)
-
+
WALL MOUNTED
ASYG30, 36LMTA
• A twisted pair cable (22AWG) should be used. Maximum length of cable is 25 m.
• Output voltage: High DC 12 V±2 V, Low 0 V.
• Permissible current: 50 mA
• For details, refer to Chapter 10-3. "Combination of external input and output" on page 29.
When indicator or other components are connected directly
Example: Function setting 60 is set to "00".
When connecting with a device equipped with a power supply
Example: Function setting 60 is set to "00".
- 28 -
10-3. Combination of external input and output
By combining the function setting of the indoor unit and rotary switch setting of the External input
and output PCB, you can select various combinations of functions.
Combination examples of external input and output are as follows:
WALL MOUNTED
ASYG30, 36LMTA
External
Mode
1—8
Mode
1—8
Function
setting
0-1 60-00 1 Operation/Stop
0-2 60-00 2 Operation/Stop
60-01 to
60-08
9 60-09 B Operation/Stop
10 60-10 C Operation/Stop
11 60-11 D Operation/Stop
12 60-12 D Operation/Stop
Function
setting
0-1 60-00 1 Operation/Stop Operation/Stop Error status
0-2 60-00 2 Operation/Stop Error status
60-01 to
60-08
9 60-09 B Error status Operation/Stop
10 60-10 C
11 60-11 D Not available Operation/Stop
12 60-12 D
input and
output PCB
(Rotary SW)
3 - 9, A (Setting prohibited)
External
input and
output PCB
(Rotary SW)
3 - 9, A (Setting prohibited)
Indoor unit
Input
CN2 CN313 CN314 Signal type
Operation/Stop Not available Edge
Thermostat OFF
Thermostat OFF
Thermostat OFF
Thermostat OFF
Thermostat OFF
Indoor unit
Output
CN3 CN310 CN311 CN312
Indoor unit fan
operation status
Set point
attainment
status
Operation/Stop Error status Not available
Operation/Stop
External input
External input and output PCB
Operation Stop Pulse
Forced
Forced
Forced
Forced
Forced
External output
External input and output PCB
Not available Edge
Not available Edge
Not available Edge
Not available Edge
Not available Edge
Indoor unit fan
operation status
Indoor unit fan
operation status
Indoor unit fan
operation status
Indoor unit fan
operation status
Indoor unit fan
operation status
Not available
Not available
Error status
Error status
NOTE: Input of Operation/Stop depends on the setting of function setting 46.
00: Operation/Stop mode 1 (R.C. enabled)
01: (Setting prohibited)
02: Forced stop
03: Operation/Stop mode 2 (R.C. disabled)
- 29 -
Input signal type
Edge
WALL MOUNTED
ASYG30, 36LMTA
• Indoor unit
Input signal type is only "Edge".
• External input and output PCB
The input signal type can be selected.
Signal type (edge or pulse) can be switched by the DIP switch SW302 on the External input and
output PCB.
Edge
The width of pulse must be longer than 200 msec.
Pulse
- 30 -
10-4. Details of function
On
On
Off
Operation
Stop
Remote controller
On
Off
Indoor unit
CN313
CN314
Control input function
When function setting is "Operation/Stop" mode 1
• In the case of "Edge" input
Function
setting /
46-00
Rotary SW on
External input and
output PCB
- Input of indoor unit CN2
60-00 / 1
CN313
Indoor unit
Remote controller
Operation
On
Off
Stop
External input and
External input Input signal Command
output PCB
CN313
On
Off → On Operation
On → Off Stop
Off → On Operation
On → Off Stop
WALL MOUNTED
ASYG30, 36LMTA
• In the case of "Pulse" input
Function
setting /
46-00 60-00 / 1
Rotary SW on
External input and
output PCB
External input Input signal Command
External input and
output PCB
CN313 Pulse Operation
CN314 Pulse Stop
NOTES:
• The last command has priority.
• The indoor units within the same remote controller group operates in the same mode.
• This function is invalid when function setting 96 is set to “02” (Secondary unit).
- 31 -
WALL MOUNTED
On
Off
Operation
Stop
Remote controller
On
Off
Forced stop
Normal
CN313
CN314
On On On
Indoorunit
ASYG30, 36LMTA
When function setting is "Forced stop" mode
• In the case of "Edge" input
Function
setting /
46-02
Rotary SW on
External input and
External input Input signal Command
output PCB
- Input of indoor unit CN2
60-00 / 1
External input and
output PCB
CN313
Off → On Forced stop
On → Off Normal
Off → On Forced stop
On → Off Normal
CN313
Forced stop
Indoor unit
Remote controller
• In the case of "Pulse" input
Function
setting /
46-02 60-00 / 1
Rotary SW on
External input and
output PCB
On
Off
Normal
Operation
Stop
External input Input signal Command
External input and
output PCB
On
On On
CN313 Pulse Forced stop
CN314 Pulse Normal
NOTES:
• When the forced stop is triggered, indoor unit stops and Operation/Stop operation by the remote
• When forced stop function is used with forming a remote controller group, connect the same
• This function is invalid when function setting 96 is set to “02” (Secondary unit).
controller is restricted.
equipment to each indoor unit within the group.
- 32 -
When function setting is "Operation/Stop" mode 2
On
CN313
Off
Operation
Indoor unit
Stop
(R.C. disabled)
Remote contoller
On OnOff
• In the case of "Edge" input
Function
setting /
46-03
Rotary SW on
External input and
External input Input signal Command
output PCB
- Input of indoor unit CN2
60-00 / 1
External input and
output PCB
CN313
Off → On Operation
On → Off
Off → On Operation
On → Off
Stop (R.C.
disabled)
Stop (R.C.
disabled)
WALL MOUNTED
ASYG30, 36LMTA
• In the case of "Pulse" input
Function
setting /
46-03 60-00 / 1
CN313
CN314
Indoor unit
(R.C. disabled)
Remote controller
Rotary SW on
External input and
output PCB
On
Off
On
Off
Operation
Stop
External input Input signal Command
External input and
output PCB
CN313 Pulse Operation
CN314 Pulse
On
Off
Stop (R.C.
disabled)
On
NOTES:
• When "Operation/Stop" mode 2 function is used with forming a remote controller group, connect
the same equipment to each indoor unit within the group.
• This function is invalid when function setting 96 is set to “02” (Secondary unit).
- 33 -
Forced thermostat off function
On
Off
On
Off
Compressor
Room temp.
Set temp.
Input
Operation
Stop
High
Low
CN3
On
Off
CN310
Indoor unit
WALL MOUNTED
ASYG30, 36LMTA
Control output function
Function
setting /
Rotary SW on
External input and
output PCB
60-00 / 2
60-09 / B
60-10 / C
Operation/Stop status
External input Input signal Command
External input and output
PCB
CN313
Off → On
On → Off
Thermostat
off
Normal
operation
Function
setting /
Rotary SW on
External input and
output PCB
60-00 / 1, 2 Output of indoor unit CN3
60-00 / 1
External input and output
The output is low when the unit is stopped.
External output
PCB
CN310
Output
signal
Command
Low → High Operation
High → Low Stop
Off → On Operation
On → Off Stop
- 34 -
Error status
Error
Normal
High
Low
CN3
On
Off
CN310―312
Indoor unit
Fan run
Fan stop
High
Low
CN3
On
Off
CN311―312
Indoor unit
Function
setting /
Rotary SW on
External input and
output PCB
External output
60-09 / B Output of indoor unit CN3
60-00 / 1
External input and output
PCB
CN311
The output is ON when an error is generated for the indoor unit.
Indoor unit fan operation status
Function
setting /
Rotary SW on External
input and output PCB
External output
60-10 / C Output of indoor unit CN3
60-00 / 1
External input and output
PCB
CN312
Output
signal
Command
Low → High Error
High → Low Normal
Off → On Error
On → Off Normal
Output
signal
Command
Low → High Fan run
High → Low Fan stop
Off → On Fan run
On → Off Fan stop
WALL MOUNTED
ASYG30, 36LMTA
Output signal Condition
On
Low → High
The indoor unit fan is operating.
Off The fan is stopped or during cold air prevention.
High → Low During thermostat off when in dry mode operation.
- 35 -
WALL MOUNTED
ASYG30, 36LMTA
Set point attainment status
NOTE: This function is valid only when function setting 96 is set to “01” (Primary unit) or “02”
(Secondary unit).
When the room temperature does not reach the set point at a room due to the lower cooling performance caused by external factor such as the outdoor temperature change, signal is output to tell
the attainment status of set point.
Function
setting /
Output signal Condition
Rotary SW on External
input and output PCB
60-12 / D Output of indoor unit CN3
Off Reached the set point. (Tr ≤ Tsα+0.5)
Unreached the set point. (Tr > Tsα+2.5)
On
However, even if the set point unreached, the signal will not be output for 7 minutes
after power is turned on.
External output
Output
signal
On → Off Normal
Off → On
Command
Set point
attainment
When performing the server room control, both of the primary unit and secondary unit output the set
point attainment status if any of the unit is outputting alternative operation command.
When starting operation*
Tr ≤ Tsα +0.5
Output: On
Tr > Tsα +2.5
Output: Off
*: When starting operation or resetting, judges the zone to descending direction.
- 36 -
11. Function settings
Indoor unit main PC board
JM9
2WIRE/3WIRE
2WIRE/3WIRE
To adjust the functions of this product according to the installation environment, various types of
function settings are available.
NOTE: Incorrect settings can cause a product malfunction.
11-1. Function settings on indoor unit
Depending on the connected remote controller type or performing control, following setting is required:
Status DIP switch Jumper (JM9)
WALL MOUNTED
ASYG30, 36LMTA
2-wire-type wired remote controller is connected
JM9
2WIRE/3WIRE
(Factory setting)
3-wire-type wired remote controller is connected
(Disconnected)
JM9
or
Server room control
2WIRE/3WIRE
(Connected)
Component location
Component on the indoor unit main PC board used for this setting is located as shown in the
following figure.
(Factory setting)
- 37 -
11-2. Function settings by using remote controller
WALL MOUNTED
ASYG30, 36LMTA
Setting procedure by using wireless remote controller
Some function settings can be changed on the remote controller. After confirming the setting procedure and the content of each function setting, select appropriate functions for your installation environment.
NOTE: Incorrect settings can cause a product malfunction.
The function number and the associated setting value are displayed on the LCD of the remote
controller. Follow the instructions written in the local setup procedure supplied with the remote
controller, and select appropriate setting according to the installation environment.
Before turning on the power of the indoor unit, reconfirm following items:
• Cover for the electrical enclosure on the outdoor unit is in place.
• There is no wiring mistake.
• Piping air tight test and vacuuming have been performed firmly.
• All the necessary wiring work for outdoor unit has been finished.
After reconfirming the items listed above, turn on the power of the indoor unit.
NOTES:
• Settings will not be changed if invalid numbers or setting values are selected.
• When optional wired remote controller is used, refer to the installation manual enclosed with the
remote controller.
Entering function setting mode
While pressing the POWERFUL button and TEMP. ( ) button simultaneously, press the RESET
button to enter the function setting mode.
Selecting the function number and setting value
1. Press the TEMP. ( ) ( ) buttons to select the function number. To
switch between the left and right digits, press the 10 °C HEAT button.
Function number
Setting value
2. Press the POWERFUL button to proceed to value setting. To return
the function number selection, press the POWERFUL button again.
3. Press the TEMP. ( ) ( ) buttons to select the setting value. To
switch between the left and right digits, press the 10 °C HEAT button.
4. Press the MODE button once to send the function setting information.
Confirm that you hear the beep sound.
5. Press the START/STOP button to fix the function setting. Confirm that
you hear the beep sound.
6. Press the RESET button to end the function setting mode.
7. After completing the function setting, be sure to turn off the power and
turn it on again.
- 38 -
!
CAUTION
After turning off the power, wait 30 seconds or more before turning on the power again. The
function setting will not become active unless the power is turned off then on again.
NOTES:
• The air conditioner custom code is set to prior to shipment.
• If you do not know the air conditioner custom code setting, try each of the custom codes ( →
→ → ) until you find the code that operates the air conditioner.
WALL MOUNTED
ASYG30, 36LMTA
- 39 -
Contents of function setting
WALL MOUNTED
ASYG30, 36LMTA
Each function setting listed in this section is adjustable in accordance with the installation environment.
NOTE: Setting will not be changed if invalid numbers or setting values are selected.
Function no. Functions
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
00
11
30/31
35/36
40
42
44
46
48
49
60
96
Remote controller address setting
Filter sign
Room temperature control for indoor unit sensor
Room temperature control for wired remote controller sensor
Auto restart
Room temperature sensor switching
Remote controller custom code
External input control
Room temperature sensor switching (Aux.)
Indoor unit fan control for energy saving for cooling
Switching functions for external output terminal
Server room control
1) Remote controller address setting
NOTE: Because this setting is normally done automatically when 2-wire-type wired remote
controller is installed, setting is unnecessary.
Multiple indoor units can be operated by using one wired remote controller.
Set the unit number of each indoor unit.
Function number Setting value Setting description Factory setting
00 Unit no. 0 ♦
01 Unit no. 1
02 Unit no. 2
03 Unit no. 3
04 Unit no. 4
05 Unit no. 5
06 Unit no. 6
00
07 Unit no. 7
08 Unit no. 8
09 Unit no. 9
10 Unit no. 10
11 Unit no. 11
12 Unit no. 12
13 Unit no. 13
14 Unit no. 14
15 Unit no. 15
NOTES:
• When connecting Polar 3-core wired remote controller, set the remote controller address in the
order of 0, 1, 2, ....., and 15.
• When different type of indoor units (such as wall-mounted type and cassette type, cassette type
and duct type, or other combinations) are connected using group control system, some functions
may no longer be available.
- 40 -
2) Filter sign
Select appropriate intervals for displaying the filter sign on the indoor unit according to the estimated
amount of dust in the air of the room.
If the indication is not required, select "No indication" (03).
Function number Setting value Setting description Factory setting
00 Standard (400 hours)
11
01 Long interval (1,000 hours)
02 Short interval (200 hours)
03 No indication ♦
3) Room temperature control for indoor unit sensor
Depending on the installed environment, correction of the room temperature sensor may be required. Select the appropriate control setting according to the installed environment.
The temperature correction values show the difference from the Standard setting "00" (manufacturer’s recommended value).
WALL MOUNTED
ASYG30, 36LMTA
Function number Setting value Setting description
00 Standard setting ♦
01 No correction 0.0 °C
02 -0.5 °C
03 -1.0 °C
04 -1.5 °C
05 -2.0 °C
06 -2.5 °C
07 -3.0 °C
30
(For cooling)
31
(For heating)
08 -3.5 °C
09 -4.0 °C
10 +0.5 °C
11 +1.0 °C
12 +1.5 °C
13 +2.0 °C
14 +2.5 °C
15 +3.0 °C
16 +3.5 °C
17 +4.0 °C
Factory
setting
More cooling
Less heating
Less cooling
More heating
- 41 -
WALL MOUNTED
ASYG30, 36LMTA
4) Room temperature control for wired remote controller sensor
Depending on the installed environment, correction of the wire remote temperature sensor may be
required. Select the appropriate control setting according to the installed environment.
To change this setting, set Function 42 to Both “01”.
Ensure that the Thermo Sensor icon is displayed on the remote controller screen.
Function number Setting value Setting description
00 No correction ♦
01 No correction 0.0°C
02 -0.5 °C
03 -1.0 °C
04 -1.5 °C
05 -2.0 °C
06 -2.5 °C
07 -3.0 °C
35
(For cooling)
36
(For heating)
08 -3.5 °C
09 -4.0 °C
10 +0.5 °C
11 +1.0 °C
12 +1.5 °C
13 +2.0 °C
14 +2.5 °C
15 +3.0 °C
16 +3.5 °C
17 +4.0 °C
Factory
setting
More cooling
Less heating
Less cooling
More heating
5) Auto restart
Enables or disables automatic restart after a power interruption.
Function number Setting value Setting description Factory setting
40
00 Enable ♦
01 Disable
NOTE: Auto restart is an emergency function such as for power outage etc. Do not attempt to use
this function in normal operation. Be sure to operate the unit by remote controller or external
device.
6) Room temperature sensor switching
(Only for wired remote controller)
When using the wired remote controller temperature sensor, change the setting to "Both" (01).
Function number Setting value Setting description Factory setting
42
00 Indoor unit ♦
01 Both
00: Sensor on the indoor unit is active.
01: Sensors on both indoor unit and wired remote controller are active.
NOTE: Remote controller sensor must be turned on by using the remote controller.
- 42 -
7) Remote controller custom code
(Only for wireless remote controller)
The indoor unit custom code can be changed. Select the appropriate custom code.
Function number Setting value Setting description Factory setting
00 A ♦
44
01 B
02 C
03 D
8) External input control
"Operation/Stop" mode or "Forced stop" mode can be selected.
Function number Setting value Setting description Factory setting
00 Operation/Stop mode 1 ♦
46
01 (Setting prohibited)
02 Forced stop mode
03 Operation/Stop mode 2
9) Room temperature sensor switching (Aux.)
To use the temperature sensor on the wired remote controller only, change the setting to "Wired
remote controller" (01).
This function will only work if the function setting 42 is set at "Both" (01).
WALL MOUNTED
ASYG30, 36LMTA
Function number Setting value Setting description Factory setting
48
00 Both ♦
01 Wired remote controller
10) Indoor unit fan control for energy saving for cooling
Enables or disables the power-saving function by controlling the indoor unit fan rotation when the
outdoor unit is stopped during cooling operation.
Function number Setting value Setting description Factory setting
00 Disable
49
01 Enable
02 Remote controller ♦
00: When the outdoor unit is stopped, the indoor unit fan operates continuously following the setting
on the remote controller.
01: When the outdoor unit is stopped, the indoor unit fan operates intermittently at a very low speed.
02: Enable or disable this function by remote controller setting.
NOTES:
• As the factory setting, this setting is initially activated.
• Set to "00" or "01" when connecting a remote controller that cannot set the Fan control for energy
saving function or connecting a network converter.
To confirm if the remote controller has this setting, refer to the operating manual of each remote
controller.
- 43 -
11) Switching functions for external output terminal
Functions of the external output terminal can be switched. For details, refer to “External input and
output”.
WALL MOUNTED
ASYG30, 36LMTA
Function number Setting value Setting description Factory setting
00 Operation status ♦
60
09 Error status
10 Indoor unit fan operation status
12 Set point attainment status
12) Server room control
Switches between normal control and server room control.
NOTE: To use this function, address setting of the primary unit and secondary unit needs to be
done.
Function number Setting value Setting description Factory setting
00 Normal control ♦
96
01 Server room control (Primary unit)
02 Server room control (Secondary unit)
When performing server room control, mind the followings:
• Set to “01” on one of the 2 indoor units, and set to “02” on the other indoor unit.
• As for the function details and setup procedure, refer to “Details of server room control” on page 4.
- 44 -
11-3. Custom code setting for wireless remote controller
To interconnect the air conditioner and the wireless remote controller, assignment of the custom
code for the wireless remote controller is required.
NOTE: Air conditioner cannot receive a signal if the air conditioner has not been set for the custom
code.
When 2 or more air conditioners are installed in a room, and the remote controller is operating an
air conditioner other than the one you wish to set, change the custom code of the remote controller
to operate only the air conditioner you wish to set. (4 selections possible.)
Confirm the setting of the remote controller custom code and the function setting. If these do not
match, the remote controller cannot be used to operate for the air conditioner.
1. Press the START/STOP button until only the clock is displayed on the
remote controller display.
2. Press the MODE button for at least 5 seconds to display the current
custom code. (Initially set to .)
3. Press the TEMP. ( ) ( ) buttons to change the custom code
between → → → . Match the code on the display to the air
conditioner custom code. (Initially set to .)
WALL MOUNTED
ASYG30, 36LMTA
4. Press the MODE button again to return to the clock display. The
custom code will be changed.
NOTES:
• If no button is pressed within 30 seconds after the custom code is displayed, the system returns
to the original clock indicator. In this case, start again from step 1.
• The air conditioner custom code is set to prior to shipment. To change the custom code, contact
your retailer.
• If you do not know the assigned code for the air conditioner, try each of the custom code ( →
→ → ) until you find the code which operates the air conditioner.
- 45 -
12. Optional parts
WALL MOUNTED
ASYG30, 36LMTA
12-1. Controllers
Exterior Part name Model name Summary
Easy finger touch operation with LCD
panel. Backlight enables easy
Wired remote
controller
Wired remote
controller
Wired remote
controller
UTY-RNRYZ1
UTY-RLRY
UTY-RVNYM
operation in a darkened room.
Wire type: Non-polar 2-wire
Optional communication kit is
necessary for installation.
High visibility and easy operation.
Room temperature can be accurately
controlled using the built-in thermo
sensor.
Wire type: Non-polar 2-wire
Optional communication kit is
necessary for installation.
Large and full-dot liquid crystal
screen, wide and large keys easy to
press, user-intuitive arrow key.
Wire type: Polar 3-wire
Optional communication kit is
necessary for installation.
Compact remote controller
concentrates on the basic functions
such as Start/Stop, fan control,
Simple remote
controller
UTY-RSNYM
temperature setting, and operation
mode.
Wire type: Polar 3-wire
Optional communication kit is
necessary for installation.
NOTE: Available functions may differ by the remote controller. For details, refer to the operation
manual.
- 46 -
12-2. Others
Exterior Part name Model name Summary
WALL MOUNTED
ASYG30, 36LMTA
External
connect kit
External input
and output PCB
External input
and output PCB
box
Communication
kit
Communication
kit
UTY-XWZX
UTY-XCSXZ1
UTZ-GXXB
UTY-TWRX
UTY-XWNX
Use to connect with various
peripheral devices and air conditioner
PCB.
Use to connect with external devices
and air conditioner PCB.
For installing the External input and
output PCB.
Use to connect Non-polar 2-core
wired remote controller.
Use to connect Polar 3-core wired
remote controller.
Also, used for performing server
room control.
- 47 -
WALL MOUNTED
ASYG30, 36LMTA
- 48 -
Part 2. OUTDOOR UNIT
SINGLE TYPE:
AOYG30LMTA
AOYG36LMTA
OUTDOOR UNIT
AOYG30, 36LMTA
1. Specifications
Typ e Inverter heat pump
Model name
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Starting current A 10.5 13.9
Fan
Sound pressure level *1
Sound power level
Heat exchanger type
Compressor
Refrigerant
Refrigerant oil
Enclosure
Dimensions
(H × W × D)
Weight
Connection pipe
Operation range
Drain hose
NOTES:
Specifications are based on the following conditions:
Protective function might work when using it outside the operation range.
*1: Sound pressure level
Airflow rate
Type × Q'ty Propeller fan × 1
Motor output W 100
Type × Q'ty Hermetic motor compressor × 1
Motor output W 2,100 2,100
Net
Gross 970 × 1,050 × 445
Net
Gross 68
Size
Method Flare
Pre-charge length
Max. length 50
Max. height difference 30
–Cooling: Indoor temperature of 27 °CDB/19 °CWB, and outdoor temperature of 35 °CDB/24 °CWB.
–Heating: Indoor temperature of 20 °CDB/15 °CWB, and outdoor temperature of 7 °CDB/6 °CWB.
–Pipe length: 5 m, Height difference: 0 m.
–Measured values in manufacturer’s anechoic chamber.
–Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
Cooling
Heating 3,600 3,800
Cooling
Heating 55 56
Cooling
Heating 68 70
Dimensions
(H × W × D)
Fin pitch 1.30
Rows × Stages 2 × 38
Pipe type Copper
Fin type
Type (Global warming potential) R410A (1975)
Charge g 2,100
Type POE (RB68)
Amount
Material Steel sheet
Color
Liquid
Gas Ø 15.88 (Ø 5/8)
Cooling
Heating -15 to 24
Material LDPE
Size mm Ø 13.0 (I. D.), Ø 16.0 to Ø 16.7 (O. D.)
m3/h
dB(A)
dB(A)
mm
Type (Material) Corrugate (Aluminum)
Surface
treatment
3
cm
mm
kg
mm
m
°C
AOYG30LMTA AOYG36LMTA
3,600 3,800
52 55
67 68
798 × 900 × 36.4
Corrosion resistance (Blue fin)
800
Approximate color of MUNSELL 10YR7.5/1.0
Beige
830 × 900 × 330
61
Ø 9.52 (Ø 3/8)
20
-15 to 46
- 50 -
2. Dimensions
830
21
Top view
900
Unit: mm
OUTDOOR UNIT
77
31 330
12
AOYG30, 36LMTA
370
Drain cap
mounting places
9
400
Front view Side view
650
Airflow
Drain pipe
mounting place
4-Ø12 mm hole
Bottom view
147
170
196
99
- 51 -
2-1. Installation space requirement
250 or more
300 or more
100 or more
600 or more
100 or more
300 or more
Max. 500
600 or more
1,000 or more
100 or more
250 or more
500 or more
Max. 500
Provide sufficient installation space for product safety.
Single outdoor unit installation
• When the upper space is open:
Unit: mm
OUTDOOR UNIT
AOYG30, 36LMTA
When there are obstacles at the rear only. When there are obstacles at the rear and sides.
100 or more
When there are obstacles at the front only. When there are obstacles at the front and rear.
600 or more
• When there is an obstruction in the upper space:
When there are obstacles at the rear and
above.
Unit: mm
When there are obstacles at the rear, sides, and
above.
- 52 -
Multiple outdoor unit installation
300
250 or more
or more
500 or more
1,500 or more
250 or more
1,500 or more
500 or more
250 or more
250 or more
Max. 300
1,500 or more
• When the upper space is open:
When there are obstacles at the rear only. When there are obstacles at the front only.
When there are obstacles at the front and rear.
250 or more
1,500 or more
Unit: mm
OUTDOOR UNIT
AOYG30, 36LMTA
• When there is an obstruction in the upper space:
When there are obstacles at the rear and above.
Unit: mm
- 53 -
OUTDOOR UNIT
!
CAUTION
150 or more
600 or more
1,000 or more
2,000 or more
500 or more
600 or more
1,500 or more
250 or more
3,000 or more
250 or more
AOYG30, 36LMTA
Outdoor unit installation in multi-row
Unit: mm
Single parallel unit arrangement Multiple parallel unit arrangement
250 or more
1,500 or more
500 or more
NOTES:
• If the space is larger than stated above, the condition will be the same as when there is no
obstacle.
• Height above the floor level should be 50 mm or more.
• When installing the outdoor unit, be sure to open the front and left side to obtain better operation
efficiency.
• When the outdoor temperature is 0 °C or less, do not use the accessory drain pipe and drain cap.
If the drain pipe and drain cap are used, the drain water in the pipe may freeze in extremely cold
climate. (For reverse cycle model only.)
• In area with heavy snowfall, if the inlet and outlet of the outdoor unit is blocked with snow, it might
become difficult to get warm, and it is likely to cause product malfunction. Construct a canopy and
a pedestal, or place the unit on a high stand that is locally installed.
- 54 -
3. Refrigerant circuit
OUTDOOR UNIT
AOYG30, 36LMTA
- 55 -
OUTDOOR UNIT
AOYG30, 36LMTA
4. Wiring diagram
- 56 -
5. Capacity compensation rate for pipe length and height
Height difference H (m)
Height difference H (m)
Height difference H
Indoor unit is higher than outdoor unit
*
1
Indoor unit is lower than outdoor unit *
2
Indoor unit
Indoor unit
Connection pipe
Outdoor unit
Outdoor unit
Connection pipe
HH
difference
5-1. Models: AOYG30LMTA and AOYG36LMTA
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
COOLING
Indoor unit is higher than
outdoor unit *1
Indoor unit is lower than
outdoor unit *2
5 7.5 10 20 30 40 50
30 - - - - 0.932 0.929 0.924
20 - - - 0.945 0.947 0.945 0.940
10 - - 0.984 0.961 0.963 0.960 0.956
7.5 - 0.988 0.988 0.965 0.967 0.964 0.959
5 0.992 0.992 0.992 0.968 0.971 0.968 0.963
0 1.000 1.000 1.000 0.976 0.979 0.976 0.971
-5 1.000 1.000 1.000 0.976 0.979 0.976 0.971
-7.5 - 1.000 1.000 0.976 0.979 0.976 0.971
-10 - - 1.000 0.976 0.979 0.976 0.971
-20 - - - 0.976 0.979 0.976 0.971
-30 - - - - 0.979 0.976 0.971
Pipe length (m)
OUTDOOR UNIT
AOYG30, 36LMTA
HEATING
Indoor unit is higher than
outdoor unit *1
Indoor unit is lower than
outdoor unit *2
Pipe length (m)
5 7.5 10 20 30 40 50
30 - - - - 0.816 0.756 0.686
20 - - - 0.872 0.816 0.756 0.686
10 - - 0.991 0.872 0.816 0.756 0.686
7.5 - 1.000 0.991 0.872 0.816 0.756 0.686
5 1.000 1.000 0.991 0.872 0.816 0.756 0.686
0 1.000 1.000 0.991 0.872 0.816 0.756 0.686
-5 0.995 0.995 0.986 0.868 0.812 0.752 0.683
-7.5 - 0.993 0.983 0.866 0.810 0.750 0.681
-10 - - 0.981 0.864 0.808 0.748 0.679
-20 - - - 0.855 0.799 0.740 0.672
-30 - - - - 0.791 0.733 0.665
- 57 -
OUTDOOR UNIT
AOYG30, 36LMTA
6. Additional charge calculation
6-1. Model: AOYG30LMTA
Refrigerant type R410A
Refrigerant amount g 2,100
Refrigerant charge
Total pipe length m 20 or less 30 40 50 (Max.)
Additional charge g 0 400 800 1,200
6-2. Model: AOYG36LMTA
Refrigerant type R410A
Refrigerant amount g 2,100
Refrigerant charge
Total pipe length m 20 or less 30 40 50 (Max.)
Additional charge g 0 400 800 1,200
40 g/m
40 g/m
- 58 -
7. Airflow
7-1. Model: AOYG30LMTA
Cooling
m3/h
l/s 1,000
CFM 2,119
Heating
3
/h
m
l/s 1,000
CFM 2,119
7-2. Model: AOYG36LMTA
Cooling
3
m
/h
l/s 1,056
CFM 2,237
3,600
3,600
3,800
OUTDOOR UNIT
AOYG30, 36LMTA
Heating
3
m
/h
l/s 1,056
CFM 2,237
3,800
- 59 -
8. Operation noise (sound pressure)
Octave band sound pressure level, dB: (0 dB=0.0002 μbar)
80
70
60
50
40
30
20
10
0
Octave band center frequency, Hz
65 125 250 500 1,000 2,000 4,000 8,000
NC-20
NC-40
NC-50
NC-60
NC-15
NC-25
NC-45
NC-55
NC-65
NC-30
NC-35
Octave band sound pressure level, dB: (0 dB=0.0002 μbar)
80
70
60
50
40
30
20
10
0
Octave band center frequency, Hz
65 125 250 500 1,000 2,000 4,000 8,000
NC-20
NC-40
NC-50
NC-60
NC-15
NC-25
NC-45
NC-55
NC-65
NC-30
NC-35
8-1. Noise level curve
Model: AOYG30LMTA
Cooling Heating
OUTDOOR UNIT
AOYG30, 36LMTA
80
70
60
50
40
30
20
10
Octave band sound pressure level, dB: (0 dB=0.0002 μbar)
0
65 125 250 500 1,000 2,000 4,000 8,000
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Model: AOYG36LMTA
Cooling Heating
80
70
60
50
40
30
20
10
Octave band sound pressure level, dB: (0 dB=0.0002 μbar)
0
65 125 250 500 1,000 2,000 4,000 8,000
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
- 60 -
8-2. Sound level check point
1 m
Center
MicrophoneMicrophone
Rear
Center
Airflow
Rear viewSide view
NOTE: Detailed shape of the actual outdoor unit might be slightly different from the one illustrated
above.
OUTDOOR UNIT
AOYG30, 36LMTA
- 61 -
9. Electrical characteristics
OUTDOOR UNIT
AOYG30, 36LMTA
Model name
Power supply
Max operating current *1 A 14.5 19.0
Starting current A 10.5 13.9
Wiring spec. *2
Voltage V 230 ~
Frequency Hz 50
Circuit breaker current A 30
Power cable
Connection cable *3
Limited wiring length m 51
mm
mm
2
2
AOYG30LMTA AOYG36LMTA
2.5 4.0
1.5—2.5
*1: Maximum current is the total current of the indoor unit and the outdoor unit.
*2: Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005. As
the regulations of wire size and circuit breaker differ in each country or region, select appropriate
devices complied to the regional standard.
*3: Limit voltage drop to less than 2%. If voltage drop is 2% or more, increase cable conductor size.
- 62 -
10. Safety devices
Type of
protection
Circuit protection
Fan motor
protection
Compressor
protection
High pressure
protection
Protection form
Current fuse (Near the terminal) 250 V, 25 A
Current fuse (Filter PCB) 250 V, 10 A
Current fuse (Main PCB) 250 V, 3.15 A
Thermal protection
program
Terminal protection
program
(Compressor temp.)
Thermal protection
program
(Discharge temp.)
Pressure switch
Activate
Reset
Activate
Reset
Activate
Reset
Activate
Reset
AOYG30LMTA AOYG36LMTA
Model
150±15 °C
Fan motor stop
120±15 °C
Fan motor restart
108 °C
Compressor stop
After 40 minutes
Compressor restart
110°C
Compressor stop
After 7 minutes
Compressor restart
4.2±0.1 MPa
Compressor stop
3.2±0.15 MPa
Compressor restart
OUTDOOR UNIT
AOYG30, 36LMTA
- 63 -
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