Operation Characteristic Curve; Capacity Variation Ratio According To Temperature - Omega OTEC IEWQ Series Technical Manual

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2.2 Operation Characteristic Curve

Cooling
11
10
Conditions
9
Cooling
Indoor: DB27°C/WB19°C
Outdoor: DB35°C/WB24°C
8
105
Indoor air flow: High
7
Pipe length: 7.5m
100
6
95
5
90
4
85
3
80
2
75
1
70
0
0
10
20
65
60
Compressor speed (rps)
55

2.3 Capacity Variation Ratio According to Temperature

50
32
33
35
Heating operation ambient temperature range is 2°C~24°C
Cooling
110
100
11
10
Conditions
Indoor: DB27°C/WB19°C
9
90
Outdoor: DB35°C/WB24°C
8
Indoor air flow: High
7
Pipe length: 5m
80
6
5
4
70
3
2
1
60
0
0
10
20
50
Compressor speed (rps)
34 35 36
37 38 39 40 41 42 43 44
4
220V
230V
240V
Conditions
30
40
50
60
70
Indoor:DB27°C/WB19°C
Indoor air flow:Super High
Pipe length:7.5m
40
41
36
38
Outdoor temp.(°C)
220V
230V
Condition Cooling
Indoor:DB27°C WB19°C
240V
Indoor air flow: Super High
Pipe length:7.5m
30
40
50
60
70
45 46 47 48
Outdoor Temp.(°C)
Heating
11
10
9
Heating
8
110
7
6
100
5
90
4
3
80
2
1
70
0
80
90
0
60
50
40
42
–15
43
Heating
11
120
10
100
9
8
80
7
60
6
40
5
4
20
3
0
2
-1
0
1
0
80
90
0
220V
240V
Conditions
Indoor: DB20°C/WB15°C
Outdoor: DB7°C/WB6°C
Indoor air flow: High
Pipe length: 7.5m
10 20 30 40 50 60 70 80 90 100
Conditions
Indoor:DB20°C/WB15°C
Compressor speed (rps)
Indoor air flow:Super High
Pipe length:7.5m
0
–10
–5
Outdoor temp.(°C)
220V
Condition Heating
240V
Indoor:DB2 0 °C
Indoor air flow: Super High
Pipe length: 7.5m
-7 -5
0
2
5
Outdoor Temp.(°C)
10 20 30 40 50 60 70 80 90 100
Compressor speed (rps)
230V
110
120
5
7
10
230V
Conditions
Indoor: DB20°C/WB15°C
Outdoor: DB7°C/WB6°C
7
10
15
24
Indoor air flow: High
Pipe length: 5m
110
120
Technical Information

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