Carrier HERMETIC SCREW LIQUID CHILLERS 23 XL User Manual
Page 20
Cooler and Condenser Nozzle Arrangements
NOZZLE ARRANGEMENT CODES
Cooler
Condenser
Pass
In
Out
Code
Pass
In
Out
Code
1
1
2
A
1
11
12
J
2
1
B
12
11
K
2
3
4
C
2
13
14
L
5
6
D
15
16
M
3
7
8
E
3
17
18
N
9
10
F
19
20
P
Waterbox Nozzle Sizes
FRAME
PASS
NOMINAL PIPE
SIZE (in.)
ACTUAL PIPE
ID (in.)
Cooler and Condenser
Cooler and Condenser
1
1
6
6.065
2
6
6.065
3
6
6.065
2
1
8
7.981
2
6
6.065
3
6
6.065
LEGEND
ID — Inside Diameter
NOTE: All nozzles are nozzle-in-head (NIH) type with 150 psig (1034 kPa) ASA (American Standards Association) flanged
connections.
Fig. 20 — Piping Flow Data (Frame 1 and 2)
20