Fujitsu AOYG12LBLA, Design & Technical Manual

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O
U
T
D
OOR UNIT
AOY
G
12-
54LB
1-4. Models: AOYG45LBTA and AOYG54LBTA
Type
Inverter heat pump
Model name
AOYG45LBTA AOYG54LBTA
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Starting current A 15.7 20.2
Fan
Airflow rate
Cooling
m
3
/h
6,750 6,750
Heating 6,200 6,850
Type × Q'ty Propeller × 2
Motor output W 100 × 2
Sound pressure level *1
Cooling
dB (A)
55 55
Heating 55 57
Sound power level
Cooling
dB (A)
68 69
Heating 68 71
Heat exchanger type
Dimensions (H × W × D)
mm
1,260 × 900 × 36.4
Fin pitch 1.3
Rows × Stages 2 × 60
Pipe type Copper
Fin
Type (Material) Corrugate (Aluminum)
Surface treatment Hydrophilic coating (Blue fin)
Compressor
Type × Q'ty Twin rotary × 1
Motor output W 2,100
Refrigerant
Type R410A
Factory charge g 3,350
Refrigerant oil
Type POE (RB68)
Amount
cm
3
800
Enclosure
Material Steel
Color
Beige
Approximate color of MUNSELL 10YR7.5/1.0
Dimensions
(H × W × D)
Net
mm
1,290 × 900 × 330
Gross 1,460 × 1,050 × 445
Weight
Net
kg
86
Gross 95
Connection pipe
Size
Liquid
mm (in)
Ø 9.52 (Ø 3/8)
Gas Ø 15.88 (Ø 5/8)
Method Flare
Pre-charge length
m
20
Max. length 50
Max. height difference 30
Operation range
Cooling
°C
-15 to 46
Heating -15 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.

*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.