Fujitsu ASYG36KMTA Service manual

AIR CONDITIONER
Wall mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
ASYG30KMTA
ASYG36KMTA
OUTDOOR
AOYG30KMTA
AOYG36KMTA
DR_AS110EF_03
2020.11.19

Notices:
• Product specifications and design are subject to change without notice for future improvement.
• For further details, please check with our authorized dealer.
Trademarks
The following term and logo are trademarks of Fujitsu General Limited in the United States, other countries
or both:
FGLair™
Android and Google Play are trademarks of Google Inc.
App Store is a service mark of Apple Inc., registered in the U.S. and other countries.
IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under
license.
Copyright © 2019, 2020 Fujitsu General Limited. All rights reserved.

CONTENTS
Part 1. INDOOR UNIT...........................................................................1
1. Specifications................................................................................................2
2. Dimensions....................................................................................................4
2-1. Models: ASYG30KMTA and ASYG36KMTA....................................................................4
3. Wiring diagrams ............................................................................................6
3-1. Models: ASYG30KMTA and ASYG36KMTA....................................................................6
4. Capacity table................................................................................................7
4-1. Cooling capacity...............................................................................................................7
4-2. Heating capacity ..............................................................................................................8
5. Fan performance ...........................................................................................9
5-1. Air velocity distributions....................................................................................................9
5-2. Airflow ............................................................................................................................10
6. Operation noise (sound pressure).............................................................11
6-1. Noise level curve............................................................................................................11
6-2. Sound level check point .................................................................................................12
7. Safety devices .............................................................................................13
8. External input and output...........................................................................14
8-1. External input.................................................................................................................15
8-2. External output...............................................................................................................16
8-3. Combination of external input and output.......................................................................17
8-4. Details of function ..........................................................................................................18
9. Group connection .......................................................................................23
10. Remote controller .......................................................................................24
10-1.Wireless remote controller ............................................................................................24
11. Function settings .......................................................................................26
11-1.Function settings by using remote controller.................................................................26
11-2.Custom code setting for wireless remote controller.......................................................31
12. Accessories.................................................................................................32
13. Optional parts .............................................................................................33
13-1.Controllers ....................................................................................................................33
13-2.Others ...........................................................................................................................34

Part 2. OUTDOOR UNIT.....................................................................35
1. Specifications..............................................................................................36
2. Dimensions..................................................................................................37
2-1. Models: AOYG30KMTA and AOYG36KMTA.................................................................37
3. Installation space ........................................................................................38
3-1. Models: AOYG30KMTA and AOYG36KMTA.................................................................38
4. Refrigerant circuit .......................................................................................41
4-1. Models: AOYG30KMTA and AOYG36KMTA.................................................................41
5. Wiring diagrams ..........................................................................................42
5-1. Models: AOYG30KMTA and AOYG36KMTA.................................................................42
6. Capacity compensation rate for pipe length and height difference........43
6-1. Model: AOYG30KMTA...................................................................................................43
6-2. Model: AOYG36KMTA...................................................................................................44
7. Additional charge calculation ....................................................................45
7-1. Models: AOYG30KMTA and AOYG36KMTA.................................................................45
8. Airflow..........................................................................................................46
8-1. Models: AOYG30KMTA and AOYG36KMTA.................................................................46
9. Operation noise (sound pressure).............................................................47
9-1. Noise level curve............................................................................................................47
9-2. Sound level check point .................................................................................................48
10. Electrical characteristics............................................................................49
11. Safety devices .............................................................................................50
12. External input and output ..........................................................................51
12-1.External input................................................................................................................51
12-2.External output..............................................................................................................53
13. Function settings .......................................................................................55
13-1.Control PCB and switch buttons location ......................................................................55
13-2.Local setting procedure.................................................................................................57
14. Accessories.................................................................................................59
14-1.Models: AOYG30KMTA and AOYG36KMTA................................................................59
15. Optional parts..............................................................................................60
CONTENTS (continued)

Part 1. INDOOR UNIT
WALL MOUNTED TYPE:
ASYG30KMTA
ASYG36KMTA

1. Specifications
Type
Wall mounted
Inverter heat pump
Model name ASYG30KMTA ASYG36KMTA
Power supply 230 V ~ 50 Hz
Power supply intake Outdoor unit
Available voltage range 198—264 V
Capacity
Cooling
Rated kW 8.0 9.4
Btu/h 27,300 32,100
Min.—Max. kW 2.9—9.0 2.9—10.0
Btu/h 9,900—30,700 9,900—34,100
Heating
Rated kW 8.8 10.1
Btu/h 30,000 34,500
Min.—Max. kW 2.2—11.0 2.7—11.2
Btu/h 7,500—37,500 9,200—38,200
Input power
Cooling Rated
kW
2.33 3.16
Min.—Max. 0.54—3.86 0.54—4.30
Heating Rated 2.20 2.73
Min.—Max. 0.48—4.23 0.48—4.30
Fan
HIGH
W
62.0
MED 36.5
LOW 21.0
QUIET 11.5
Current Cooling Rated A 10.2 13.9
Heating 9.7 12.0
EER Cooling kW/kW 3.43 2.97
COP Heating 4.00 3.70
Sensible capacity Cooling kW 6.15 6.70
Power factor Cooling %99
Heating 99
Moisture removal L/h (pints/h) 2.6 (4.6) 3.8 (6.7)
Maximum operating current*1Cooling A21.0 21.5
Heating 21.0 21.5
Fan
Airflow rate
Cooling
HIGH
m3/h
1,330
MED 1,100
LOW 920
QUIET 720
Heating
HIGH 1,330
MED 1,100
LOW 920
QUIET 720
Type × Q'ty Sirocco fan × 1
Motor output W 61
Sound pressure level*2
Cooling
HIGH
dB (A)
50
MED 44
LOW 40
QUIET 33
Heating
HIGH 49
MED 44
LOW 39
QUIET 33
Heat exchanger
Dimensions (H × W × D) mm
Main: 448 × 900 × 30
Sub1: 84 × 900 × 13.3
Sub2: 126 × 900 × 13.3
Fin pitch Main: 1.2, Sub: 1.4
Rows × Stages Main: 3 × 28, Sub1: 1 × 4, Sub2: 1 × 6
Pipe type Copper tube
Fin type Aluminum
Enclosure
Material Polystyrene
Color White
Approximate color of Munsell N 9.25/
Dimensions
(H × W × D)
Net mm 340 × 1,150 × 280
Gross 405 × 1,270 × 450
Weight Net kg 18.5
Gross 24.5
Connection pipe Size Liquid mm (in) Ø 9.52 (Ø 3/8)
Gas Ø 15.88 (Ø 5/8)
Method Flare
Drain hose Material PVC
Size mm Ø 13.8 (I.D.), Ø 15.8 to Ø 16.7 (O.D.)
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 16 to 30
Remote controller Wireless or Mobile app (FGLair*3) (Wired [option])
NOTES:
• Specifications are based on the following conditions:
– 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: 5.0 m, Height difference: 0 m. (Between outdoor unit and indoor unit.)
• Protective function might work when using it outside the operation range.
• *1: Maximum operating current is the total current of the indoor unit and the outdoor unit.
• *2: Sound pressure level:
– 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.
• *3: Available on Google Play store or on App Store. For details, refer to the setting manual.
• This data is based on EN 14511 standard.
- 2 - 1. Specifications
WALL MOUNTED ASYG30-36KMTA WALL MOUNTED ASYG30-36KMTA

Specifications for ErP Lot 10
Model name ASYG30KMTA ASYG36KMTA
Energy efficiency class Cooling A++ A++
Heating (Average) A+ A+
Pdesign Cooling kW 8.00 9.40
Heating (Average) 6.50 7.10
SEER Cooling kWh/kWh 6.67 6.14
SCOP Heating (Average) 4.54 4.52
Annual energy consumption QCE kWh/a 419 535
QHE (Average) 2,001 2,198
Sound power level Cooling HIGH dB (A) 65 65
Heating 65 65
- 3 - 1. Specifications
WALL MOUNTED ASYG30-36KMTA WALL MOUNTED ASYG30-36KMTA

2. Dimensions
2-1. Models: ASYG30KMTA and ASYG36KMTA
Unit: mm
1,150
Outline of unit
520 90
20
64
47961 108502
520
50 50
11
340
ø80
ø80
340
280
16
1,150
609
672
725
- 4 -
2-1. Models: ASYG30KMTA and ASYG36KMTA 2. Dimensions
WALL MOUNTED ASYG30-36KMTA WALL MOUNTED ASYG30-36KMTA

¢Installation space requirement
Provide sufficient installation space for product safety.
63 or more
88 or more
50 or more
50 or more
70 or more
Outline of unit
140 or more
1,500 or more
1,800 or more
Unit: mm
- 5 -
2-1. Models: ASYG30KMTA and ASYG36KMTA 2. Dimensions
WALL MOUNTED ASYG30-36KMTA WALL MOUNTED ASYG30-36KMTA

3. Wiring diagrams
3-1. Models: ASYG30KMTA and ASYG36KMTA
- 6 -
3-1. Models: ASYG30KMTA and ASYG36KMTA 3. Wiring diagrams
WALL MOUNTED ASYG30-36KMTA WALL MOUNTED ASYG30-36KMTA