Trane AquaStream 2 CGWN Series Installation Operation & Maintenance page 34

34
General Start-up
Figure 22 - Chiller available pressure - condenser side - Standard and High Efficiency
units - Low head pressure
Condenser Available pressure low head (Hydraulic module
250
L
N
A
200
150
100
50
0
0.00 5.00 10.00
CWFR : Condenser Waterflow Rate
CWPD : Condenser Water Pressure Drop
Note: Pumps remain the same when variable speed drive option is selected.
Figure 23 - Chiller available pressure - condenser side - Standard and High Efficiency
units - High head pressure
Condenser Available pressure HIGH head (Hydraulic module option)
250
L
N
A
200
150
100
50
0
0.00 5.00 10.00
CWFR : Condenser Waterflow Rate
CWPD : Condenser Water Pressure Drop
Note: Pumps remain the same when variable speed drive option is selected.
option)
H
J
K
D
G
E
M
C
F
B
15.00 20.00 25.00
Water flow (L/s)
F
G
K
I
D
B
M
C
E
15.00 20.00 25.00
Water flow (L/s)
A=205
B=206
C=207
D=208
E=209
F=210
G=211
H=212
I
I=213
J=214
K=215
L=205 HE
M=206 HE
30.00 35.00 40.00
N=207 HE
A=205
B=206
C=207
D=208
E=209
F=210
G=211
H=212
I=213
J=214
K=215
L=205 HE
J
H
M=206 HE
30.00 35.00 40.00
N=207 HE
CG-SVX06F-GB