Carrier Omnizone 50BVC Installation, Start-Up, Service And Controls Operation And Troubleshooting page 24

Water-cooled indoor self-contained systems
Table of Contents

Advertisement

Table 7 — Hot Water Pressure Drop
50BVC,J,Q Units
SIZE 020
SIZE 024
FLOW RATE
(GPM)
PRESSURE DROP (FT WG)
10
0.7
15
1.5
20
2.6
25
4.0
30
5.8
35
7.8
40
10.2
45
12.9
50
15.8
55
60
65
Table 8 — Hot Water Pressure Drop
50BVT,V,W Units
SIZE 034
SIZE 044
FLOW RATE
(GPM)
PRESSURE DROP (FT WG)
45
2.4
50
3.0
55
3.6
60
4.2
65
5.0
70
5.7
75
6.6
80
7.5
85
8.4
90
9.5
100
110
120
130
140
150
160
170
180
SIZE 028
SIZE 034
0.7
0.7
1.5
1.5
2.6
2.6
4.0
4.0
5.8
5.8
0.1
7.8
7.8
0.1
10.2
10.2
0.1
12.9
12.9
0.2
15.8
15.8
0.2
0.3
0.3
0.4
SIZE 054
SIZE 064
2.6
2.5
2.5
2.9
3.1
3.1
3.5
3.7
3.7
4.2
4.2
4.4
5.1
4.9
5.1
5.9
5.7
5.9
6.7
6.6
6.6
7.6
7.6
7.5
8.6
8.6
8.5
9.6
9.6
9.5
Table 9 — Economizer Pressure Drop Curve
(ft wg), 50BVC,J,Q Units
SIZE 020
FLOW RATE
(GPM)
35
8.9
40
11.5
45
14.4
50
17.6
55
21.1
60
24.9
65
29.0
70
34.4
75
80
85
90
95
100
105
110
115
120
Table 10 — Economizer Pressure Drop Curve
(ft wg), 50BVT,V,W Units
SIZE 034
FLOW RATE
(GPM)
60
13.1
70
17.9
80
23.5
90
29.8
100
36.9
110
44.8
120
53.4
130
140
150
160
170
180
190
200
210
220
230
240
24
SIZE 024
SIZE 028
SIZE 034
PRESSURE DROP (FT WG)
11.0
13.8
16.9
16.9
20.4
20.4
24.1
24.1
28.1
28.2
32.5
32.5
37.1
37.2
42.1
42.1
47.4
52.9
58.7
64.9
10.3
11.3
12.3
13.4
SIZE 044
SIZE 054
SIZE 064
PRESSURE DROP (FT WG)
5.8
7.3
9.1
9.0
11.0
11.0
13.1
13.1
13.1
15.4
15.4
15.4
17.9
17.9
17.9
20.6
20.6
20.6
23.5
23.5
23.5
26.6
26.5
29.8
29.8
33.3
33.2
36.9
36.8
40.7
44.7
48.9
53.3
3.5
4.1
4.7
5.4
6.1
6.9
7.7
8.5
9.4

Advertisement

Table of Contents
loading

Table of Contents