4
Technical Information
Service Manual
2.2 Operation Characteristic Curve
Cooling
Heating
Cooling
Heating
24K
0
2
4
6
8
10
12
14
0
20
40
60
80
100
120
0
2
4
6
8
10
12
14
0
20
40
60
80
100
120
Condition
Indoor:DB27°C
WB19
°C
Indoor air flow: Super High
Pipe length:5m
Condition
Indoor:DB 20°C
Indoor air flow: Super High
Pipe length:5m
Compressor Frequency(Hz)
Compressor Frequency(Hz)
Current(A)
Current(A)
2.3 Capacity Variation Ratio According to Temperature
Cooling
Heating
Capacity ratio(%)
Outdoor temp(°C)
-30
200
180
160
140
120
100
80
60
40
20
0
-25
-20
-15
-10
-5
0
5
7
10
Capacity ratio(%)
Outdoor temp. (°C)
51
49
47
45
43
41
39
37
35
33
31
29
27
25
23
21
110
100
90
80
70
60
50
53
Condition
Indoor:DB 27°C WB19°C
Indoor air flow: Super High
Pipe length:5m
