Fujitsu AOUH09LPAS1, Service Manual

Page: 9 / 163

1-2. Outdoor unit
Type Inverter heat pump
Model name AOUH09LPAS1 AOUH12LPAS1
Power supply 208/230 V ~ 60 Hz
Power supply intake Outdoor unit
Available voltage range 187—253 V
Starting current A 3.7 4.9
Fan
Airflow rate
Cooling
CFM (m
3
/h)
959 (1,630) 989 (1,680)
Heating 959 (1,630) 989 (1,680)
Type × Q'ty Propeller fan × 1
Motor output W 23
Sound pressure level *1
Cooling
dB (A)
47
Heating 48
Heat exchanger type
Dimensions
(H × W × D)
in (mm)
19-13/16 × 25-9/16 × 11/16
(504 × 650 × 18.2)
Main1: 19-13/16 × 34-15/16 × 11/16
(504 × 888 × 18.19)
Main2: 19-13/16 × 20-1/16 × 11/16
(504 × 510 × 18.19)
Fin pitch FPI 20
Rows × Stages 1 × 24
Main1: 1 × 24
Main2: 1 × 24
Pipe type Copper
Fin type
Type (Material) Aluminum
Surface treatment PC fin
Compressor
Type DC rotary
Motor output W 550 900
Refrigerant
Type R410A
Charge
lb oz 1 lb 9 oz 2 lb 2 oz
g 700 950
Refrigerant oil
Type VG74 RB68A
Amount in
3
(cm
3
) 14.6 (240) 20.7 (340)
Enclosure
Material Steel sheet
Color
Beige
Approximate color of Munsell 10YR 7.5/1.0
Dimensions
(H × W × D) Net
in (mm)
21-5/16 × 26-1/8 × 11-7/16
(541 × 663 × 290)
21-5/16 × 31-7/16 × 11-7/16
(542 × 799 × 290)
Gross 23-11/16 × 31-5/8 × 14-3/4 (602 × 804 × 375) 23-11/16 × 37 × 14-3/4 (602 × 940 × 375)
Weight
Net
lb (kg)
51 (23) 68 (31)
Gross 57 (26) 75 (34)
Connection pipe
Size
Liquid
in (mm)
Ø 1/4 (Ø 6.35)
Gas Ø 3/8 (Ø 9.52)
Method Flare
Pre-charge length
ft (m)
49 (15)
Max. length 66 (20)
Max. height difference 49 (15)
Operation range
Cooling
°F (°C)
14 to 115 (-10 to 46)
Heating 5 to 75 (-15 to 24)
Drain hose
Material PP
Tip diameter in (mm) Ø 1/2 (Ø 13.0) (I. D.), Ø 5/8 to 11/16 (Ø 16.0 to 16.8) (O. D.)
NOTES:
• Specifications are based on the following conditions:
– Cooling: Indoor temperature of 80 °FDB (26.67 °CDB) / 67 °FWB (19.44 °CWB), and outdoor temperature of 95 °FDB (35 °CDB) / 75 °FWB (23.9 °CWB).
– Heating: Indoor temperature of 70 °FDB (21.11 °CDB) / 60 °FWB (15.56 °CWB), and outdoor temperature of 47 °FDB (8.33 °CDB) / 43 °FWB (6.11 °CWB).
– Pipe length: 25 ft (7.5 m), Height difference: 0 ft (0 m). (Between outdoor unit and indoor unit.)
• Protective function might work when using it outside the operation range.
• *1: 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 unit
- (01-3) -
1. Specifications
GENERAL INFORMATION GENERAL INFORMATION