Trane CXAJ series Installation, Operation And Maintenance Manual page 24

Pre-Start-up
Figure 2. Characteristic Diagram for Water Pressure Drop
N Type
CX(G)AJ045
Water Pressure Drop Curve
8
7
6
5
4
3
2
1
0
4.64 5.41 6.18 6.95
Water Flow m
CX(G)AJ065
Internal Pressure Drop of Unit
9
8
7
6
5
4
3
2
1
0
6.71 7.83 8.94 10.06 11.18 12.30 13.42 14.53 15.65
Water Flow m
CX(G)AJ130
Internal Pressure Drop of Unit
14
12
10
8
6
4
2
0
13.44 15.68 17.92 20.16
Water Flow m
24
7.72 8.49 9.26 10.03 10.80
/h
3
/h
3
22.4 24.64 26.88 29.12
/h
3
H Type
CX(G)AJ045
8
7
6
5
4
3
2
1
0
4.64 5.42 6.19 6.97 7.74 8.51 9.29 10.06 10.84
CX(G)AJ065
14
12
10
8
6
4
2
0
6.72 7.83 8.94 10.05 11.16 12.27 13.38 14.49 15.60
CX(G)AJ130
16
14
12
10
8
6
4
2
0
31.36
13.44
Internal Pressure Drop of Unit
Water Flow m /h
3
Water Pressure Drop Curve
Water Flow m /h
3
Internal Pressure Drop of Unit
15.68 17.92 20.16 22.4 24.64
Water Flow m /h
3
26.88 29.12 31.36