Cooling And Heating Data Sheet In Rated Frequency - Gree GWH09QB-K6DNA1E Service Manual

Service Manual
GWH09QA-K6DNB2A GWH12QB-K6DNB2A
Cooling
140
120
100
80
60
40
20
0
18 20

2.4 Cooling and Heating Data Sheet in Rated Frequency

Cooling:
Rated cooling
condition(°C) (DB/WB)
Indoor Outdoor
27/19 35/24
Heating:
Rated cooling
condition(°C) (DB/WB)
Indoor Outdoor
20/- 7/6
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.
Technical Information
Conditions
Indoor:DB27°C/WB19°C
Indoor air flow:Super High
Pipe length:5m
25 30 35
Outdoor temp.(°C)
Pressure of gas pipe
connecting indoor and
Model
outdoor unit
P (MPa)
09K 0.8 ~ 1.1
12K 0.8 ~ 1.1
18K
0.9~ 1.1
24K
Pressure of gas pipe
connecting indoor and
Model
outdoor unit
P (MPa)
09K 2.8 ~ 3.2
12K 2.8 ~ 3.2
18K
2.2~ 2.4
24K
Heating
140
120
100
80
60
40
20
0
-22 -15 -10
43
Inlet and outlet pipe
temperature of heat
exchanger
T1 (°C) T2 (°C)
12 to 15 65 to 38
11 to 14 64 to 37
12 to 14 75 to 37
Inlet and outlet pipe
temperature of heat
exchanger
T1 (°C) T2 (°C)
35 to 63 2 to 5
35 to 65 2 to 5
70 to 35 2 to 4
Conditions
Indoor:DB20°C
Indoor air flow:Super High
Pipe length:5m
-7 0 2 7 15
Outdoor temp.(°C)
Fan speed of Fan speed of
indoor unit outdoor unit
TURBO High
Fan speed of Fan speed of
indoor unit outdoor unit
TURBO High
18 21 24
35