2.2 Operation Characteristic Curve
25.0
Conditions
Indoor: DB80°F/WB67°F
22.5
QS09-VJ115 QS09-VP115
Outdoor: DB95°F/WB75°F
20.0
Cooling:
Indoor air flow: TURBO
17.5
Pipe length: 25 ft.
25.0
Conditions
15.0
25.0
Conditions
Indoor: DB80°F/WB67°F
22.5
Indoor: DB80°F/WB67°F
12.5
22.5
Outdoor: DB95°F/WB75°F
20.0
Outdoor: DB95°F/WB75°F
10.0
Indoor air flow: TURBO
20.0
Indoor air flow: TURBO
17.5
Pipe length: 25 ft.
7.5
17.5
Pipe length: 25 ft.
15.0
5.0
15.0
12.5
2.5
12.5
10.0
0
10.0
0
10
20
7.5
7.5
5.0
5.0
2.5
2.5
0
0
0
10
20
0
10
20
Compressor speed (rps)
Compressor speed (rps)
25.0
Conditions
QS12-VJ115 QS12-VP115
:
Indoor: DB80°F/WB67°F
22.5
Outdoor: DB95°F/WB75°F
Cooling:
20.0
Indoor air flow: TURBO
17.5
Pipe length: 25 ft.
25.0
Conditions
15.0
25.0
Conditions
:
Indoor: DB80°F/WB67°F
22.5
:
12.5
Indoor: DB80°F/WB67°F
22.5
Outdoor: DB95°F/WB75°F
20.0
Outdoor: DB95°F/WB75°F
10.0
Indoor air flow: TURBO
20.0
Indoor air flow: TURBO
17.5
Pipe length: 25 ft.
7.5
17.5
Pipe length: 25 ft.
15.0
5.0
15.0
12.5
2.5
12.5
10.0
0
10.0
0
10
20
7.5
7.5
5.0
5.0
2.5
2.5
0
0
0
10
20
0
10
20
Compressor speed (rps)
Compressor speed (rps)
2.3 Capacity Variation Ratio According to Temperature
Cooling:
110
100
110
110
90
100
100
80
90
90
70
90 91 93 95 97 99 100 102 104 106 108 109 111 113 115
80
80
4
70
70
90 91 93 95 97 99 100 102 104 106 108 109 111 113 115
90 91 93 95 97 99 100 102 104 106 108 109 111 113 115
30
40
50
60
70
Compressor speed (rps)
30
40
50
60
70
30
40
50
60
70
30
40
50
60
70
Compressor speed (rps)
30
40
50
60
70
30
40
50
60
70
Conditions
Indoor: DB80°F/WB67°F
Indoor air flow: TURBO
Pipe length: 25 ft.
Conditions
Conditions
Indoor: DB80°F/WB67°F
Indoor: DB80°F/WB67°F
Outdoor temp. (˚F)
Indoor air flow: TURBO
Indoor air flow: TURBO
Pipe length: 25 ft.
Pipe length: 25 ft.
25.0
22.5
20.0
Heating:
17.5
25.0
15.0
25.0
22.5
12.5
22.5
20.0
10.0
20.0
17.5
7.5
17.5
15.0
5.0
15.0
12.5
2.5
12.5
10.0
0
10.0
80
90
7.5
7.5
5.0
5.0
2.5
2.5
0
0
80
90
0
80
90
0
25.0
22.5
Heating:
20.0
17.5
25.0
15.0
25.0
22.5
12.5
22.5
20.0
10.0
20.0
17.5
7.5
17.5
15.0
5.0
15.0
12.5
2.5
12.5
10.0
0
10.0
80
90
7.5
7.5
5.0
5.0
2.5
2.5
0
0
80
90
0
80
90
0
Heating:
120
100
120
120
80
100
100
60
80
80
40
60
60
20
40
0
40
19
20
20
0
0
19
19
Conditions
Indoor: DB70°F/WB60°F
Outdoor: DB47°F/WB43°F
Indoor air flow: TURBO
Pipe length: 25 ft.
Conditions
Conditions
Indoor: DB70°F/WB60°F
Indoor: DB70°F/WB60°F
Outdoor: DB47°F/WB43°F
Outdoor: DB47°F/WB43°F
Indoor air flow: TURBO
Indoor air flow: TURBO
Pipe length: 25 ft.
Pipe length: 25 ft.
0
10 20 30 40 50 60 70 80 90 100
Compressor speed (rps)
10 20 30 40 50 60 70 80 90 100
10 20 30 40 50 60 70 80 90 100
Compressor speed (rps)
Compressor speed (rps)
Conditions
Indoor: DB70°F/WB60°F
Outdoor: DB47°F/WB43°F
Indoor air flow: TURBO
Pipe length: 25 ft.
Conditions
Conditions
Indoor: DB70°F/WB60°F
Indoor: DB70°F/WB60°F
Outdoor: DB47°F/WB43°F
Outdoor: DB47°F/WB43°F
Indoor air flow: TURBO
Indoor air flow: TURBO
Pipe length: 25 ft.
Pipe length: 25 ft.
0
10 20 30 40 50 60 70 80 90 100
Compressor speed (rps)
10 20 30 40 50 60 70 80 90 100
10 20 30 40 50 60 70 80 90 100
Compressor speed (rps)
Compressor speed (rps)
Conditions
Indoor: DB70°F
Indoor air flow: TURBO
Pipe length: 25 ft.
Conditions
23
32
Conditions
Indoor: DB70°F
Indoor: DB70°F
Outdoor temp. (˚F)
Indoor air flow: TURBO
Indoor air flow: TURBO
Pipe length: 25 ft.
Pipe length: 25 ft.
23
32
23
32
Service Manual
110
120
110
120
110
120
110
120
110
120
110
120
41
50
Technical Information
41
50
41
50
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