Capacity Variation Ratio According To Temperature; Cooling And Heating Data Sheet In Rated Frequency - Gree GWH07AGA-K3NNA1B Service Manual

Service Manual

2.2 Capacity Variation Ratio According to Temperature

Cooling
105
100
95
90
85
80
75
70
65
60
55
50
32 33 34 35 36 37 38 39

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
Heating:
Rated heating condition(°C)
(DB/WB)
Indoor Outdoor
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
Condition Cooling
Indoor:DB27°C/WB19°C
Indoor air flow:Super High
Pipe length:5m
40 41 42
Outdoor temp.( °C )
Pressure of gas
pipe connecting
Model
7/9K
12K
18K
24K
Pressure of gas
pipe connecting
Model
7/9K
12K
18K
24K
Heatling
120
100
80
60
40
20
0
43
-15
Inlet and outlet pipe
temperature of heat
indoor and
exchanger
outdoor unit
P (MPa) T1 (°C)
in:8~11
0.8 to 1.0
out:11~14
in:10~14
0.8 to 1.1
out:11~14
in:8~11
0.8 to 1.0
out:11~14
in:8~12
0.9 to 1.1
out:11~14
Inlet and outlet pipe
temperature of heat
indoor and
exchanger
outdoor unit
P (MPa) T1 (°C)
in:55~65
2.4 to 2.6
out:30~37
in:55~65
2.4 to 2.6
out:25~32
in:75~85
2.2 to 2.4
out:37~43
in:70~85
2.2 to 2.4
out:37~43
Condition Heatin g
Indoor:DB20 °C
Indoor air flow: Super High
Pipe length: 5m
-10 -7 -5 0 2 5
Outdoor Temp.(°C)
Fan speed of Fan speed of
indoor unit outdoor unit
T2 (°C)
in:75~85
Super High
out:37~43
in:69~74
Super High
out:38~45
in:75~85
Super High
out:37~43
in:75~85
Super High
out:37~43
Fan speed of Fan speed of
indoor unit outdoor unit
T2 (°C)
in:1~3
Super High
out:2~5
in:1~3
Super High
out:2~5
in:1~3
Super High
out:2~5
in:1~3
Super High
out:2~5
/WB15°C
7 0 1 15 24
High
High
High
High
High
High
High
High
11