Gree GWC12KF-K3DNA5A Service Manual

11
2.2 Operation Characteristic Curve
0
1
2
3
4
5
6
7
8
9
10
0 20 40 60 80 100 120
Condition
Indoor:DB 27ć WB19ć
Indoor air flow: Super High
Pipe length:5m
Voltage:230V
Compressor Speed(rps)
0
1
2
3
4
5
6
7
8
0 20 40 60 80 100 120
Condition
Indoor:DB 20ć
Indoor air flow: Super High
Pipe length:5m
Voltage:230V
Compressor Speed(rps)
Cooling
Heating
Current(A)
Current(A)
2.3 Capacity Variation Ratio According to Temperature
50
60
70
80
90
100
110
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
Capacity ratio(%)
Condition
Indoor:DB27℃ WB19℃
Indoor air flow: Super High
Pipe length:5m
Outdoor temp. (°C)
0
20
40
60
80
100
120
-15 -10 -5 0 5 10
Capacity ratio(%)
Condition
Indoor:DB20℃
Indoor air flow: Super High
Pipe length:5m
Outdoor temp. (°C)
Cooling Heating
Specifications

Gree GWC12KF-K3DNA5A Specifications

General

Cooling Capacity	12000 BTU/h
Energy Efficiency Ratio (EER)	3.21
Power Supply	220-240V, 50Hz
Refrigerant	R410A
Refrigerant Type	R410A
Dimensions (Outdoor Unit)	776 x 540 x 320 mm
Type	Split System
Cooling Capacity (kW)	3.5 kW
Functions	Cooling, Heating, Dehumidification
Energy Efficiency Ratio (Cooling)	3.21 W/W
Coefficient of Performance (Heating)	3.62 W/W
Noise Level (Outdoor)	52 dB(A)
Operating Temperature (Cooling)	18°C to 43°C
Operating Temperature (Heating)	-7°C to 24°C
Power Input (Cooling)	1095 W