FORM 160.75-EG1 (519)
JOHNSON CONTROLS
85
Dimensions (Cont'd)
COMPACT WATER BOXES - 150 PSI ROUND
CONDENSER
SHELL
CODE
NOZZLE PIPE SIZE(IN)
D
1-PASS 2-PASS 3-PASS
NO. OF PASSES
1 2 3 CC
5
BB
5
DD
5
BB
5
DD
5
A 10 6 6
1' 3"
(381)
2' 4"
(711)
1' 9-1/2"
(546)
2' 10-1/2"
(876)
1' 9-1/2"
(546)
2' 10-1/2"
(876)
C,D 12 8 6
1' 3-1/2"
(394)
2' 6"
(762)
1' 10-3/8"
(568)
3' 1-5/8"
(956)
1' 10-3/8"
(568)
3' 1-5/8"
(956)
E,F 14 10 8
1' 5-1/2"
(445)
2' 8"
(813)
1' 11-3/4"
(603)
3' 4-1/4"
(1022)
1' 11-3/4"
(603)
3' 4-1/4"
(1022)
J,K,L 16 10 10
1' 8"
(508)
3' 0"
(914)
2' 3"
(686)
3' 9"
(1143)
2' 3"
(686)
3' 9"
(1143)
M,N 20 14 10
1' 11"
(584)
3' 6"
(1067)
2' 6-3/8"
(772)
4' 5-5/8"
(1362)
2' 6-3/8"
(772)
4' 5-5/8"
(1362)
P, Q 20 16 14
2' 1-1/4"
(641)
3' 8"
(1118)
2' 7"
(787)
4' 9"
(1448)
2' 7"
(787)
4' 9"
(1448)
R,S 20 18 14
2' 3-1/2"
(699)
3' 10-1/2"
(1181)
2' 9-1/2"
(851)
4' 11-1/2"
(1511)
2' 9-1/2"
(851)
4' 11-1/2"
(1511)
T,V,W 24 18 16
2' 5-1/2"
(749)
3' 11-1/2"
(1207)
2' 9"
(838)
5' 2"
(1575)
2' 9"
(838)
5' 2"
(1575)
X,Z 24 20 16
2' 8"
(813)
4' 1-1/4"
(1251)
2' 9-1/4"
(845)
5' 5-1/4"
(1657)
2' 9-1/4"
(845)
5' 5-1/4"
(1657)
NOTES:
1. All dimensions are ft-inches (mm).
2. Standard water nozzles are furnished as welding stub-outs with ANSI/AWWA C-606 grooves, allowing the option of welding, anges, or
use of ANSI/AWWA C-606 couplings. Factory-installed, class 150 (ANSI B16.5, round slip-on, forged carbon steel with 1.6 mm raised
face), water anges nozzles are optional (add 13 mm to nozzle length). Companion anges, nuts, bolts, and gaskets are not furnished.
3. One, two and three pass nozzle arrangements are available only in pairs shown and for all shell codes. Any pair of evaporator nozzles may
be used in combination with any pair of condenser nozzles.
4. Evaporator and condenser water must enter the water box through the bottom connection to achieve rated performance.
5. Connected piping should allow for removal of compact water boxes for tube access and cleaning.
6. Add dimension "M" as shown on page 76 for the appropriate isolator type.
7. Standard 150 psi (1034 kPa) design pressure water boxes shown.
8. Shell codes R, S, T, V, W, X, and Z use double letter nozzle codes in the same orientation as the single letter e.g. P = PP.
CONDENSERS – COMPACT WATER BOXES
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