1. Specifications
1-1. Indoor unit
Type
Duct
Inverter heat pump
Model name ARXG45KHTB ARXG54KHTB
Power supply 3N 400 V ~ 50 Hz
Power supply intake Outdoor unit
Available voltage range 342—457 V
Capacity
Cooling
Rated
kW 12.1 13.4
Btu/h 41,300 45,700
Min.—Max.
kW 4.0—14.0 5.0—14.5
Btu/h 13,600—47,800 17,100—49,400
Heating
Rated
kW 13.5 15.5
Btu/h 46,100 52,900
Min.—Max.
kW 5.0—16.2 5.5—18.0
Btu/h 17,100—55,300 18,800—61,400
Input power
Cooling
Rated
kW
4.16 4.77
Max. 5.22 5.59
Heating
Rated 3.61 4.18
Max. 5.07 5.67
Current
Cooling Rated
A
7.6 8.5
Heating Rated 6.8 7.6
Power factor
Cooling
%
79.4 81.7
Heating 77.4 79.5
EER Cooling
kW/kW
2.91 2.81
COP Heating 3.74 3.71
Moisture removal L/h (pints/h) 1.5 (2.6) 2.0 (3.5)
Maximum operating current*
1
Cooling
A
14
Heating 14
Fan
Airflow rate
Cooling
HIGH
m
3
/h
3,350
MED 2,850
LOW 2,430
Heating
HIGH 3,350
MED 2,850
LOW 2,430
Type × Q'ty Sirocco fan × 2
Motor output W 490
Static pressure range Pa 100 to 250
Sound pressure level*
2
Cooling
HIGH
dB (A)
47
MED 43
LOW 40
Heating
HIGH 47
MED 43
LOW 40
Heat exchanger type
Dimensions (H × W × D)
mm
336 × 890 × 53.2
Fin pitch 1.3
Rows × Stages 4 × 16
Pipe type Copper
Fin type Aluminum
Enclosure
Material Steel sheet
Color ―
Dimensions
(H × W × D)
Net
mm
400 × 1,050 × 500
Gross 460 × 1,230 × 640
Weight
Net
kg
46
Gross 51
Connection pipe
Size
Liquid
mm (in)
Ø9.52 (3/8)
Gas Ø15.88 (5/8)
Method Flare
Operation range
Cooling
°C 18 to 32
%RH 80 or less
Heating °C 16 to 30
Drain port
Material Steel
Size mm Ø23.4 (I.D.), Ø25.4 (O.D.)
Remote control (Option)
Wired remote controller, Wireless remote controller, Simple remote controller, IR Receiver
Unit, Mobile app*
3
(FGLair
™
)
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.)
– Standard static pressure: 100 Pa
• Protective function might work when using it outside the operation range.
• *
1
: Maximum operating current is the total current of the indoor unit and the outdoor unit.
• *
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 unit
- (01-1) - 1. Specifications
GENERAL
INFORMATION
GENERAL
INFORMATION
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