Cooling And Heating Data Sheet In Rated Frequency - Gree GWH07AFAXA-K3NNA1A Service Manual

Service Manual

2.3 Cooling and Heating Data Sheet in Rated Frequency

Cooling:
Rated cooling condition(°C)
(DB/WB)
Indoor Outdoor
27/19 35/24
27/19 35/24
27/19 35/24
27/19 35/24
27/19 35/24
Heating:
Rated cooling condition(°C)
(DB/WB)
Indoor Outdoor
20/- 7/6
20/- 7/6
20/- 7/6
20/- 7/6
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
Pressure of gas pipe connecting
indoor and outdoor unit
Model
P (MPa)
07K 0.8 to 1.0
12K 0.8 to 1.1
18K 0.8 to 1.0
24K 0.9 to 1.1
28/36K 0.9 to 1.1
Pressure of gas pipe connecting
indoor and outdoor unit
Model
P (MPa)
07K 2.4 to 2.6
12K 2.4 to 2.6
18K 2.2 to 2.4
24K 2.2 to 2.4
28/36K 2.8 to 3.0
Inlet and outlet pipe temperature of
heat exchanger
T1 (°C) T2 (°C)
in:8~11 in:75~85
out:11~14 out:37~43
in:10~14 in:69~74
out:11~14 out:38~45
in:8~11 in:75~85
out:11~14 out:37~43
in:8~12 in:75~85
out:11~14 out:37~43
in:6~8 in:75~85
out:10~12 out:37~43
Inlet and outlet pipe temperature of
heat exchanger
T1 (°C) T2 (°C)
in:55~65 in:1~3
out:30~37 out:2~5
in:55~65 in:1~3
out:25~32 out:2~5
in:75~85 in:1~3
out:37~43 out:2~5
in:70~85 in:1~3
out:37~43 out:2~5
in:70~85 in:1~3
out:37~43 out:2~5
Fan speed of Fan speed of
indoor unit outdoor unit
Super High High
Super High High
Super High High
Super High High
Super High High
Fan speed of Fan speed of
indoor unit outdoor unit
Super High High
Super High High
Super High High
Super High High
Super High High
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