Fujitsu ASYG07KPCA Service manual

AIR CONDITIONER
Wall mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
ASYG07KPCA
ASYG09KPCA
ASYG12KPCA
OUTDOOR
AOYG07KPCA
AOYG09KPCA
AOYG12KPCA
DR_AS089EF_04
2019.06.19

Notices:
• Product specifications and design are subject to change without notice for future improvement.
• For further details, please check with our authorized dealer.
Copyright © 2019 Fujitsu General Limited. All rights reserved.

CONTENTS
Part 1. INDOOR UNIT...........................................................................1
1. Specifications................................................................................................2
2. Dimensions....................................................................................................4
2-1. Models: ASYG07KPCA, ASYG09KPCA, and ASYG12KPCA .........................................4
3. Wiring diagrams ............................................................................................6
3-1. Models: ASYG07KPCA, ASYG09KPCA, and ASYG12KPCA .........................................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 ............................................................................................................................11
6. Operation noise (sound pressure).............................................................13
6-1. Noise level curve............................................................................................................13
6-2. Sound level check point .................................................................................................14
7. Safety devices .............................................................................................15
8. Remote controller .......................................................................................16
8-1. Wireless remote controller .............................................................................................16
9. Function settings ........................................................................................18
9-1. Function settings by using remote controller..................................................................18
9-2. Custom code setting for wireless remote controller........................................................22
10. Accessories.................................................................................................23
11. Optional parts .............................................................................................24
11-1.Others ...........................................................................................................................24

Part 2. OUTDOOR UNIT.....................................................................25
1. Specifications..............................................................................................26
2. Dimensions..................................................................................................27
2-1. Models: AOYG07KPCA, AOYG09KPCA, and AOYG12KPCA ......................................27
3. Installation space ........................................................................................28
3-1. Models: AOYG07KPCA, AOYG09KPCA, and AOYG12KPCA ......................................28
4. Refrigerant circuit .......................................................................................31
4-1. Models: AOYG07KPCA, AOYG09KPCA, and AOYG12KPCA ......................................31
5. Wiring diagrams ..........................................................................................32
5-1. Models: AOYG07KPCA, AOYG09KPCA, and AOYG12KPCA ......................................32
6. Capacity compensation rate for pipe length and height difference........33
6-1. Models: AOYG07KPCA and AOYG09KPCA .................................................................33
6-2. Model: AOYG12KPCA ...................................................................................................34
7. Additional charge calculation ....................................................................35
7-1. Models: AOYG07KPCA and AOYG09KPCA .................................................................35
7-2. Model: AOYG12KPCA ...................................................................................................35
8. Airflow..........................................................................................................36
8-1. Model: AOYG07KPCA ...................................................................................................36
8-2. Model: AOYG09KPCA ...................................................................................................36
8-3. Model: AOYG12KPCA ...................................................................................................37
9. Operation noise (sound pressure).............................................................38
9-1. Noise level curve............................................................................................................38
9-2. Sound level check point .................................................................................................39
10. Electrical characteristics............................................................................40
11. Safety devices .............................................................................................41
12. Accessories.................................................................................................42
12-1.Models: AOYG07KPCA, AOYG09KPCA, and AOYG12KPCA .....................................42
CONTENTS (continued)

Part 1. INDOOR UNIT
WALL MOUNTED TYPE:
ASYG07KPCA
ASYG09KPCA
ASYG12KPCA

1. Specifications
Type
Wall mounted
Inverter heat pump
Model name ASYG07KPCA ASYG09KPCA ASYG12KPCA
Power supply 230 V ~ 50 Hz
Power supply intake Outdoor unit
Available voltage range 198—264 V
Capacity
Cooling
Rated kW 2.00 2.50 3.40
Btu/h 6,800 8,500 11,600
Min.—Max. kW 0.9—2.8 0.9—3.0 0.9—3.7
Btu/h 3,100—9,600 3,100—10,200 3,100—12,600
Heating
Rated kW 2.50 2.80 3.80
Btu/h 8,500 9,500 13,000
Min.—Max. kW 0.9—3.4 0.9—3.8 0.9—4.80
Btu/h 3,100—11,600 3,100—12,900 3,100—16,400
Input power
Cooling Rated
kW
0.48 0.71 1.00
Min.—Max. 0.25—1.03 0.25—1.05 0.25—1.14
Heating Rated 0.63 0.79 1.14
Min.—Max. 0.25—1.39 0.25—1.39 0.25—1.60
Fan
HIGH
W
21.5 26.9
MED 12.5 14.5
LOW 6.3 7.1
QUIET 3.0 3.0
Current Cooling Rated A 2.7 3.5 4.7
Heating 3.2 3.8 5.6
EER Cooling kW/kW 4.17 3.52 3.40
COP Heating 3.97 3.54 3.33
Sensible capacity Cooling kW 1.9 2.1 2.6
Power factor Cooling %77 87 92
Heating 85 90 89
Moisture removal L/h (pints/h) 1.0 (1.8) 1.3 (2.30) 1.8 (3.20)
Maximum operating current *1 Cooling A6.5 6.5 6.5
Heating 9.0 9.0 9.0
Fan
Airflow rate
Cooling
HIGH
m3/h
580 580 630
MED 460 460 490
LOW 340 340 360
QUIET 240 240 240
Heating
HIGH 580 580 630
MED 460 460 490
LOW 380 380 380
QUIET 260 260 260
Type × Q'ty Cross flow fan × 1
Motor output W 27 27 27
Sound pressure level *2
Cooling
HIGH
dB (A)
45 45 46
MED 38 38 40
LOW 31 31 33
QUIET 22 22 22
Heating
HIGH 45 45 46
MED 40 40 40
LOW 36 36 35
QUIET 26 26 27
Heat exchanger type
Dimensions (H × W × D) mm 210 × 600 × 26.6
Fin pitch 1.3
Rows × Stages 2 × 10
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 270 × 784 × 224
Gross 279× 864 × 334
Weight Net kg 8.0
Gross 11.0
Connection pipe Size Liquid mm (in) Ø 6.35 (1/4)
Gas Ø 9.52 (3/8)
Method Flare
Drain hose Material PP+HDPE
Size mm Ø 11.8 (I.D.), Ø 15 to Ø 16.8 (O.D.)
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 16 to 30
Remote controller type Wireless
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 m, Height difference: 0 m. (Between outdoor unit and indoor unit.)
• 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:
– 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.
- 2 - 1. Specifications
WALL MOUNTED ASYG07-12KPCA WALL MOUNTED ASYG07-12KPCA

Specifications for Lot10
Model name ASYG07KPCA ASYG09KPCA ASYG12KPCA
Energy efficiency class Cooling A++
Heating (Average) A+
P design Cooling kW 2.0 (35 °C) 2.5 (35 °C) 3.4 (35 °C)
Heating (Average) 2.2 (-10 °C) 2.4 (-10 °C) 2.5 (-10 °C)
SEER Cooling kWh/kWh 6.7 6.7 6.3
SCOP Heating (Average) 4.0 4.0 4.1
Annual energy consumption QCE kWh/a 104 131 189
QHE (Average) 769 840 853
Sound power level Cooling HIGH dB (A) 57 58 59
Heating 58 58 59
- 3 - 1. Specifications
WALL MOUNTED ASYG07-12KPCA WALL MOUNTED ASYG07-12KPCA

2. Dimensions
2-1. Models: ASYG07KPCA, ASYG09KPCA, and ASYG12KPCA
Unit: mm
784 224
Outline of indoor unit
for pipe inlet Ø65
for pipe inlet Ø65
43
43
292 13329267
10432148 311 94
84
270
- 4 -
2-1. Models: ASYG07KPCA, ASYG09KPCA, and ASYG12KPCA 2. Dimensions
WALL MOUNTED ASYG07-12KPCA WALL MOUNTED ASYG07-12KPCA

¢Installation space requirement
Provide sufficient installation space for product safety.
Unit: mm
Wall hook bracket
Outline of the indoor unit
50 or more
67 or more
The flare connection
part should be installed
outdoors.
40 or more
30 or more
107 or more
1,500 or more
1,800 or more
163 or more
- 5 -
2-1. Models: ASYG07KPCA, ASYG09KPCA, and ASYG12KPCA 2. Dimensions
WALL MOUNTED ASYG07-12KPCA WALL MOUNTED ASYG07-12KPCA

3. Wiring diagrams
3-1. Models: ASYG07KPCA, ASYG09KPCA, and ASYG12KPCA
- 6 -
3-1. Models: ASYG07KPCA, ASYG09KPCA, and ASYG12KPCA 3. Wiring diagrams
WALL MOUNTED ASYG07-12KPCA WALL MOUNTED ASYG07-12KPCA