Gree GWH12MB-K3DNA3K/I User Manual

15
Technical Information
Service Manual
2.4 Cooling and Heating Data Sheet in Rated Frequency
Rated cooling
condition(°C) (DB/WB)
Model
Pressure of gas pipe
connecting indoor and
outdoor unit
Inlet and outlet pipe
temperature of heat
exchanger
Fan speed of
indoor unit
Fan speed of
outdoor unit
Compressor
revolution (rps)
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
27/19 35/24
09K
0.9~1.1
12 to 15 65 to 38
TURBO High
54
12K 11 to 14 64 to 37 60
Rated heating
condition(°C) (DB/WB)
Model
Pressure of gas pipe
connecting indoor and
outdoor unit
Inlet and outlet pipe
temperature of heat
exchanger
Fan speed of
indoor unit
Fan speed of
outdoor unit
Compressor
revolution (rps)
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
20/- 7/6
09K
2.2~2.4
35 to 63 2 to 5
TURBO High
62
12K 35 to 65 2 to 5 66
Instruction:
T1: Inlet and outlet pipe temperature of evaporator
T2: Inlet and outlet pipe temperature of condenser
P: Pressure at the side of big valve
Connection pipe length: 5 m.
Cooling:
Heating:
Indoor side noise when blowing
Outdoor side noise when Compressor speed changed
Compressor Speed(rps)
706050403020
45
50
55
Noise/dB(A)
75
09K
12K
Indoor fan motor rotating speed
LowMiddleHighSupper High
25
30
35
40
45
Noise/dB(A)
2.5 Noise Curve

Gree GWH12MB-K3DNA3K/I Specifications

General

Brand	Gree
Model	GWH12MB-K3DNA3K/I
Category	Air Conditioner
Language	English