Capacity Variation Ratio According To Temperature; Cooling And Heating Data Sheet In Rated Frequency - Gree GWH09AGA-K6DNA1A/I Service Manual

Service Manual

2.2 Capacity Variation Ratio According to Temperature

Heating operation ambient temperature range is -15ºC~24ºC
Cooling
Cooling
140
140
120
120
100
100
80
80
60
60
40
40
20 20
0
0
-15 -10 -5 0
18 20
Outdoor temp.(°C)
Heating operation ambient temperature range is -22ºC~24ºC
Cooling

2.3 Cooling and Heating Data Sheet in Rated Frequency

140
Cooling:
120
Rated cooling
100
condition(°C) (DB/WB)
80
Indoor Outdoor
60
27/19 35/24
40
20
Heating:
0
-15 -10 -5 0
Rated cooling
condition(°C) (DB/WB)
Outdoor temp.(°C)
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
Condition
Conditions
Indoor:DB27°C/WB19°C Indoor:DB27°C WB19°C
Indoor air flow:Super High
Indoor air flow: High
Pipe length:5m
Pipe length:5m
5 10 15 20 25 30
25 30
Outdoor temp.(°C)
Pressure of gas pipe
connecting indoor and
Model
outdoor unit
P (MPa)
09K
0.8~1.1
12K Condition
Indoor:DB27°C WB19°C
18K 0.9~1.1
Indoor air flow: High
24K 0.8 ~ 1.0
Pipe length:5m
5 10 15 20 25 30
Pressure of gas pipe
connecting indoor and
Model
outdoor unit
P (MPa)
09K
2.8~3.2
12K
18K 2.2~2.4
24K 2.2 t~ 2.4
Heating
140
120
100
80
60
40
20
0
-22 -15
35 43
43
35
He ating
140
120
Inlet and outlet pipe
temperature of heat
100
exchanger
T1 (°C)
80
12 to 15
60
11 to 14
12 to 14
40
10 to 12
20
0
35 43
Inlet and outlet pipe
-22 -15
temperature of heat
exchanger
T1 (°C)
35 to 63
35 to 65
70 to 40
70 to 40
Conditions
Indoor:DB20°C
Indoor air flow:Super High
Pipe length:5m
-10 -7 0 2 7
Outdoor temp.(°C)
Fan speed of Fan speed of
indoor unit outdoor unit
T2 (°C)
65 to 38 Conditions
64 to 37 Indoor:DB20°C
TURBO
Indoor air flow:Super High
75 to 37
Pipe length:5m
72 to 40
-10 -7 0 2 7
Fan speed of Fan speed of
indoor unit Outdoor temp.(°C) outdoor unit
T2 (°C)
2 to 5
2 to 5
TURBO
1 to 5
1 to 5
15 18 21 24
High
15 18 21 24
High
11