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Service Manual
2.2 Operation Characteristic Curve
Cooling
Cooling
11
10
Conditions
Indoor: DB27°C/WB19°C
9
Outdoor: DB35°C/WB24°C
8
Indoor air flow: High
7
Pipe length: 5m
6
5
4
3
2
1
0
0
10
20
30
Compressor speed (rps)
2.3 Capacity Variation Ratio According to Temperature
Heating operation ambient temperature range is -15ºC~24ºC
C
o
o
n i l
g
140
120
100
80
60
40
20
0
-15
-10
-5
Heating operation ambient temperature range is -22ºC~24ºC
C
o
o
n i l
g
140
120
100
80
60
40
20
0
-15
-10
-5
0
Technical Information
220V
230V
240V
40
50
60
70
80
Condition
Indoor:DB27°C WB19°C
Indoor air flow:
Pipe length:5m
0
5
10
15
20
25
Outdoor temp.(°C)
Condition
Indoor:DB27°C WB19°C
Indoor air flow:
Pipe length:5m
5
10
15
20
25
Outdoor temp.(°C)
Heating
Heating
11
10
9
8
7
6
5
4
3
2
1
0
90
0
10 20 30 40 50 60 70 80 90 100
H
e
t a
140
120
100
80
60
40
High
20
0
-22
30
35
43
H
e
t a
140
120
100
80
60
40
High
20
0
30
35
43
-22
220V
240V
Conditions
Indoor: DB20°C/WB15°C
Outdoor: DB7°C/WB6°C
Indoor air flow: High
Pipe length: 5m
Compressor speed (rps)
n i
g
Conditions
Indoor:DB20°C
Indoor air flow:Super High
Pipe length:5m
-15
-10
-7
0
2
Outdoor temp.(°C)
n i
g
Conditions
Indoor:DB20°C
Indoor air flow:Super High
Pipe length:5m
-15
-10
-7
0
2
Outdoor temp.(°C)
230V
110
120
7
15
18
21
24
7
15
18
21
24
9
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Troubleshooting
