15
Cooling Water Requirements
38
°
F P.D.P
50
°
F P.D.P
Max. Refrig.
Cooling
Cooling
Max. Refrig.
Cooling
Cooling
Capacity
Water Flow
Water
Capacity
Water Flow
Water
Nominal
Water Valve
(BTU/HR)
Rate @ 85
°
F
Pressure
(BTU/HR)
Rate @ 85
°
F
Pressure Drop
Horsepower
Size
(GPM)
Drop (PSID)
(GPM)
(PSID)
7.5
1"
78,800
14.6
6.0
96,660
17.2
9.2
10
1"
117,600
21.0
10.3
143,400
25.6
16.7
15
1 1/4"
155,600
23.5
9.3
195,200
34.8
15.1
20
1 1/4"
166,160
30.8
9.8
206,880
36.9
18.6
25
1 1/2"
213,440
39.5
11.4
278,620
49.7
20.0
30
1 1/2"
247,340
45.8
16.6
306,680
54.7
26.0
35
2 1/2"
315,820
58.4
11.9
395,460
70.5
15.2
40
2 1/2"
385,600
71.3
12.2
468,420
83.5
17.7
50
2 1/2"
426,880
79.0
13.9
557,240
99.4
22.3
60
3"
494,680
91.5
2.6
613,360
109.4
2.9
70
3"
631,640
116.9
3.8
790,920
141.0
6.2
80
3"
747,320
130.3
3.1
929,800
185.3
3.4
100
4"
937,800
173.6
< 5*
1,150,400
213
< 5 *
- Table valid for Copeland units only.
* No other data available.
- Cooling water @85
°
F - for other conditions consult manufacturer.
Summary of Contents for RHC Series
Page 9: ...9 Typical Wiring Schematic...
