Pressure drop, Compressor resistance – WaterFurnace Versatec Base User Manual
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VERSATEC BASE SERIES 50Hz INSTALLATION MANUAL
Pressure Drop
Model
L/s
Pressure Drop (kPa)
Valve
L/s
Cv
Pressure
-1.11°C
10°C
21.1°C
32.2°C
43.3°C
Drop (psi)
005
0.19
3.3
3.2
3.0
2.8
2.6
1/2”
0.2
9.9
0.09
0.25
4.7
4.2
3.9
3.6
3.1
0.3
10.1
0.16
0.32
6.2
5.2
4.7
4.1
3.5
0.3
10.4
0.23
0.38
7.7
6.2
5.4
4.6
3.8
0.4
10.6
0.32
006
0.19
3.2
3.1
2.9
2.7
2.5
3/4”
0.2
9.9
0.09
0.28
6.1
5.5
4.9
4.5
4.2
0.3
10.2
0.19
0.38
9.0
7.9
6.9
6.3
5.8
0.4
10.6
0.32
0.50
12.9
10.9
9.5
8.8
7.9
0.5
11.0
0.53
007
0.25
2.4
2.3
2.2
2.0
1.8
3/4”
0.3
10.1
0.16
0.38
5.1
4.9
4.7
4.5
4.3
0.4
10.6
0.32
0.50
7.8
7.5
7.1
6.9
6.7
0.5
11.0
0.53
0.63
10.5
10.1
9.6
9.3
8.9
0.6
11.5
0.76
009
0.32
2.0
1.9
1.7
1.5
1.4
3/4”
0.3
10.4
0.23
0.44
3.6
3.5
3.3
3.1
2.9
0.4
10.8
0.42
0.57
5.2
5.1
4.8
4.6
4.4
0.6
11.2
0.64
0.76
7.5
7.4
7.1
6.9
6.7
0.8
11.9
1.02
010
0.32
2.1
2.0
1.8
1.6
1.4
3/4”
0.3
10.4
0.23
0.50
4.8
4.7
4.5
4.4
4.2
0.5
11.0
0.53
0.69
7.5
7.4
7.0
6.6
6.1
0.7
11.7
0.89
0.88
10.1
9.9
9.6
8.8
8.1
0.9
12.3
1.29
012
0.38
2.7
2.6
2.4
2.2
2.0
3/4”
0.4
10.6
0.32
0.57
6.0
5.9
5.4
5.2
5.1
0.6
11.2
0.64
0.76
9.5
9.3
8.5
8.3
8.1
0.8
11.9
1.02
1.01
14.2
13.9
12.7
12.3
12.1
1.0
12.8
1.57
015
0.57
4.5
4.4
4.2
4.0
3.8
1”
0.6
16.8
0.29
0.76
6.5
6.3
6.1
5.9
5.7
0.8
17.4
0.47
0.95
8.6
8.1
7.9
7.7
7.5
0.9
18.1
0.69
1.26
12.1
11.2
10.8
10.6
10.4
1.3
19.2
1.09
017
0.76
5.7
5.6
5.4
5.2
5.0
1”
0.8
17.4
0.47
0.95
8.9
8.6
8.2
7.7
6.7
0.9
18.1
0.69
1.14
12.0
11.5
11.0
10.1
8.4
1.1
18.7
0.92
1.51
17.4
16.9
16.5
15.1
11.8
1.5
20.1
1.43
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Compressor Resistance
Compressor Resistance Chart
Model
220-240/50/1
420/50/3
Run
Start
005
3.03 - 3.49
2.39 - 2.75
006
1.33-1.47
2.34-2.58
5.06-5.6
007
1.33-1.47
2.34-2.58
5.06-5.6
009
0.76-0.84
1.67-1.85
4.38-4.84
010
4.38-4.84
012
0.64-0.71
1.58-1.75
3.41-3.77
015
2.78-3.07
017
2.72-3.13
12/5/14