8
Service Manual
Technical Information
2.2 Operation Characteristic Curve
2.3 Capacity Variation Ratio According to Temperature
Cooling
0
2
4
6
8
10
15
0
20
30
40
50
50
60
70
80
90
15
0
20
30
40
60
70
80
90
Compressor speed (rps)
Current (A)
09K
Heating
0
2
4
6
8
10
Compressor speed (rps)
Current (A)
09K
Condition
Indoor:DB27°C WB19°C
Indoor air flow: Super High
Pipe length: 5m
Condition
Indoor:DB20°C WB15°C
Indoor air flow:Super High
Pipe length: 5m
0
20
33
35
37
39
41
43
45
40
60
80
100
120
140
160
180
200
Outdoor temp.(°C)
Capacity ratio(%)
09K
12K
Outdoor temp.(°C)
Outdoor temp.(°C)
09K
12K
Cooling
Heating
-6
-4
-2
0
4
0
20
40
60
80
100
120
140
160
200
Capacity ratio(%)
2
6
8
10
0
20
33
35
37
39
41
43
45
40
60
80
100
120
140
160
180
200
Outdoor temp.(°C)
Capacity ratio(%)
09K
Condition
Indoor:DB27°C WB19°C
Indoor air flow: Super High
Pipe length: 5m
09K
Cooling
Heating
-20 -18 -14
-10
-2
2
6
0
20
40
60
80
100
120
140
160
180
200
Capacity ratio(%)
-6
10
Condition
Indoor:DB27°C WB19°C
Indoor air flow: Super High
Pipe length: 5m
Condition
Indoor:DB20°C WB15°C
Indoor air flow:Super High
Pipe length: 5m
Condition
Indoor:DB20°C WB15°C
Indoor air flow:Super High
Pipe length: 5m
Cooling
0
2
4
6
8
10
15
0
20
30
40
50
50
60
70
80
90
15
0
20
30
40
60
70
80
90
Compressor speed (rps)
Current (A)
Heating
0
2
4
6
8
10
Compressor speed (rps)
Current (A)
Condition
Indoor:DB27°C WB19°C
Outdoor:DB35°C WB24°C
Indoor air flow: Super High
Pipe length: 5m
Condition
Indoor:DB20°C
Outdoor:DB7°C
Indoor air flow:Super High
Pipe length: 5m
12K
12K
0
10
20
30
40
50
60
70
90
0
10 20 30 40 50 60 70 80 90 100
120
110
80
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)
A(
t
n
er
r
u
C
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)
A(
t
n
er
r
u
C
• Conditions
Indoor: DB27°C/WB19°C
Outdoor: DB35°C/WB24°C
Indoor air flow: High
Pipe length: 5m
• Conditions
Indoor: DB20°C/WB15°C
Outdoor: DB7°C/WB6°C
Indoor air flow: High
Pipe length: 5m
24K
24K
18K
18K
Cooling
Heating
