Fujitsu ASYG09KHCA User manual

AIR CONDITIONER
Wall mounted type
SERVICE MANUAL
INDOOR
ASYG09KHCA
ASYG12KHCA
ASYG14KHCA
OUTDOOR
AOYG09KHCAN
AOYG12KHCAN
AOYG14KHCAN
SR_AS032EF_03
2020.04.07

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

CONTENTS
1. GENERAL INFORMATION
2. TECHNICAL DATA AND PARTS LIST
3. TROUBLESHOOTING
4. CONTROL AND FUNCTIONS
5. FILED WORKING

1. GENERAL INFORMATION
2020.01.27
SR_CH01_AS032EF_01

CONTENTS
1. GENERAL INFORMATION
1. Specifications..............................................................................................01-1
1-1. Indoor units.....................................................................................................................01-1
1-2. Outdoor units..................................................................................................................01-4
2. Dimensions..................................................................................................01-5
2-1. Indoor unit ......................................................................................................................01-5
2-2. Outdoor unit....................................................................................................................01-7

1. Specifications
1-1. Indoor units
Type Wall mounted
Inverter heat pump
Model name ASYG09KHCA ASYG12KHCA ASYG14KHCA
Power supply 230 V ~ 50 Hz
Power supply intake Outdoor unit
Available voltage range 198—264 V
Energy rank Cooling 1
Capacity
Cooling
Rated kW 2.50 3.50 4.20
Btu/h 8,500 11,900 14,300
Min.—Max. kW 0.90—4.65 0.90—4.80 0.90—5.50
Btu/h 3,100—15,800 3,100—16,300 3,100—18,700
Heating
Rated kW 3.20 4.00 5.40
Btu/h 10,900 13,600 18,400
Min.—Max. kW 0.90—7.20 0.90—7.40 0.9—8.20
Btu/h 3,100—24,500 3,100—25,200 3,100—27,900
Input power
Cooling Rated
kW
0.45 0.76 0.98
Max. 1.26 1.50 1.53
Heating Rated 0.58 0.79 1.16
Max. 2.20 2.25 2.35
Fan
HIGH
W
23.0 23.0 32.0
MED 13.0 13.0 20.0
LOW 9.0 9.0 12.0
QUIET 5.0 5.0 6.0
Current Cooling Rated A 2.1 3.5 4.4
Heating 2.7 3.6 5.2
EER Cooling kW/kW 5.56 4.61 4.29
COP Heating kW/kW 5.52 5.06 4.66
Sensible capacity Cooling kW 2.10 2.94 3.59
Power factor Cooling % 93.2 94.4 96.8
Heating % 93.4 95.4 97.0
Moisture removal L/h (pints/h) 1.0 (1.8) 1.1 (1.9) 1.7 (3.0)
Maximum operating current *1 Cooling A6.5 7.5 9.0
Heating 10.5 11.0 11.5
Fan
Airflow rate
Cooling
HIGH
m3/h
830 900
MED 680 780
LOW 580 630
QUIET 380 440
Heating
HIGH 830 900
MED 680 780
LOW 580 630
QUIET 380 500
Type × Q'ty Cross flow fan × 1
Motor output W 61
Sound pressure level *2
Cooling
HIGH
dB (A)
42 45
MED 37 40
LOW 33 35
QUIET 23 26
Heating
HIGH 41 44
MED 35 39
LOW 31 33
QUIET 23 27
Heat exchanger type
Dimensions (H × W × D)
mm
Main1: 384 × 720 × 30
Sub1: 84 × 720 × 13.3
Sub2: 126 × 720 × 13.3
Fin pitch
Main1: 1.2
Sub1: 1.4
Sub2: 1.4
Rows × Stages
Main1: 3 × 24
Sub1: 1 × 4
Sub2: 1 × 6
Pipe type Copper
Fin type Aluminum
Enclosure
Material Polystyrene
Color White
Approximate color of MUNSELL 5PB 9.25/0.5
Dimensions
(H × W × D)
Net mm 295 × 940 × 270
Gross 355 × 1,040 × 365
Weight Net kg 14
Gross 17
Connection pipe Size Liquid mm (in) Ø 6.35 (Ø 1/4) Gas Ø 9.52 (Ø 3/8)
Method Flare
Drain hose Material PP+HDPE
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 Wired remote controller, Wireless remote controller, Mobile app*3 (FGLair™)
1-1. Indoor units - (01-1) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION

Type Wall mounted
Inverter heat pump
Model name ASYG09KHCA ASYG12KHCA ASYG14KHCA
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.
• *3: Available on Google Play™ store or on App Store®. Optional WLAN adapter is also required. For details, refer to the setting manual.
1-1. Indoor units - (01-2) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION

Specifications for ErP Lot10
Model name ASYG09KHCA ASYG12KHCA ASYG14KHCA
Energy efficiency class Cooling A+++ A++
Heating (Average) A+++ A++
Pdesign Cooling kW 2.5 (35 °C) 3.5 (35 °C) 4.2 (35 °C)
Heating (Average) 2.5 (-10 °C) 3.5 (-10 °C) 4.2 (-10 °C)
SEER Cooling kWh/kWh 9.36 9.06 8.36
SCOP Heating (Average) 5.21 4.89 4.86
Annual energy consumption QCE kWh/a 93 135 176
QHE (Average) 671 1,001 1,209
Sound power level Cooling HIGH dB (A) 57 57 60
Heating 57 57 60
1-1. Indoor units - (01-3) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION

1-2. Outdoor units
Type Inverter heat pump
Model name AOYG09KHCAN AOYG12KHCAN AOYG14KHCAN
Power supply 230 V ~ 50 Hz
Power supply intake Outdoor unit
Available voltage range 198—264 V
Starting current A 2.7 3.6 5.2
Fan
Airflow rate Cooling m3/h 1,810 2,050 2460
Heating 1,550 1,780
Type × Q'ty Propeller fan × 1
Motor output W 49
Sound pressure level * Cooling dB (A) 43 47 53
Heating 42 45 47
Sound power level Cooling dB (A) 56 60 65
Heating 55 58 60
Heat exchanger type
Dimensions
(H × W × D) mm
Main1: 588 × 881 × 18.2
Main2: 588 × 851 × 18.2
Fin pitch Main1: 1.3
Main2: 1.3
Rows × Stages 1 × 28
Pipe type Copper
Fin type
Type (Material) Corrugate (Aluminum)
Surface treat-
ment PC fin
Compressor Type × Q'ty DC rotary × 1
Motor output W 810 900
Refrigerant Type (Global warming potential) R32 (675)
Charge g 1,100
Refrigerant oil Type FW68S
Amount cm3350
Enclosure
Material Steel sheet
Color Beige
Approximate color of Munsell 10YR 7.5/1.0
Dimensions
(H × W × D)
Net mm 620 × 790 × 290
Gross 713 × 945 × 395
Weight Net kg 36
Gross 40
Connection pipe
Size Liquid mm (in) Ø 6.35 (Ø 1/4)
Gas Ø 9.52 (Ø 3/8)
Method Flare
Pre-charge length
m
15
Max. length 20
Max. height difference 15
Operation range Cooling °C -10 to 46
Heating -25 to 24
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.
• Protective function might work when using it outside the operation range.
• *: 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.
1-2. Outdoor units - (01-4) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION