Fujitsu AMUG24LMAS, Service Manual

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Type Inverter heat pump
Model name AOUG36LMAS1 AOUG48LMAS1
Power supply 208/230 V ~ 60 Hz
Power supply intake Outdoor unit
Available voltage range 187—253 V
Starting current A 20.1
Fan
Airflow rate
Cooling
CFM (m
3
/h)
2,590 (4,400)
Heating 2,590 (4,400)
Type × Q'ty Propeller × 1
Motor output W 111
Sound pressure level *
Cooling
dB (A)
53 54
Heating 54 55
Heat exchanger type
Dimensions
(H × W × D) in 38-1/16 × 36-5/16 × 2-3/16
mm 966 × 922 × 55
Fin pitch FPI 18
Rows × Stages 3 × 46
Pipe type Copper
Fin
Type (Material) Aluminum
Surface treatment Blue Fin
Compressor
Type × Q'ty DC twin rotary × 1
Motor output W 2,100
Refrigerant
Type R410A
Charge
lb oz 9 lb 8 oz
g 4,300
Refrigerant oil
Type POE (RB68)
Amount
in
3
(cm
3
)
70.2 (1,150)
Enclosure
Material Steel
Color
Beige
Approximate color of Munsell 10YR 7.5/1.0
Dimensions
(H × W × D)
Net in (mm)
39-5/16 × 38-3/16 × 14-9/16
(998 × 970 × 370)
Gross in (mm)
45-12/16 × 41-14/16 × 18-13/16
(1,162 × 1,064 × 478)
Weight
Net
lb (kg)
198 (90)
Gross 220 (100)
Connection pipe
Size
Liquid
in (mm)
Ø3/8 (9.52)
Gas Ø5/8 (15.88)
Method Flare
Pre-charge length
ft (m)
98 (30)
Max. length 230 (70)
Max. height difference 98 (30)
Operation range
Cooling
°F (°C)
14 to 115 (-10 to 46)
Heating -4 to 75 (-20 to 24)
Drain hose
Material LDPE
Size in (mm) Ø1/2 (13.0) [I.D.], Ø5/8 to Ø11/16 (16.0 to 16.7) [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) / 59 °FWB (15 °CWB), and outdoor temperature of 47 °FDB (8.33 °CDB) / 43 °FWB (6.11 °CWB).
– Pipe length: 24 ft 6 in (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.
• *: 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
- (01-4) -
1. Specifications
GENERAL INFORMATION GENERAL INFORMATION