Johnson Controls YORK YK Series - Page 48

Table 47: Dimensions of compact waterboxes - 150 psi rectangular
Nozzle pipe size in. (mm) Evaporator nozzle dimensions ft in. (mm)
Number of passes 1-pass 2-pass 3-pass
Evaporator shell code
1 2 3 C
AA
5
BB
5
DD
5
EE
BB
5
DD
5
M,N 18 in.
(457)
14 in.
(356)
12 in.
(304)
2 ft 4 1/2
in.
(724)
3 ft 0 in.
(914)
1 ft 8 1/2
in.
(521)
4 ft 3 1/2
in.
(1,308)
- 1 ft 8 1/2
in.
(521)
4 ft 3 1/2
in.
(1,308)
P,Q 18 in.
(457)
14 in.
(356)
12 in.
(304)
2 ft 5 1/2
in.
(749)
3 ft 1 1/2
in.
(953)
1 ft 10
in.
(559)
4 ft 5 in.
(1346)
- 1 ft 10
in.
(559)
4 ft 5 in.
(1,346)
QV, QT 20 in.
(508)
16 in.
(406)
12 in.
(305)
2 ft 5 1/2
in.
(749)
3 ft 1 1/2
in.
(953)
1 ft 11
1/2 in.
(597)
4 ft 3 1/2
in.
(1,308)
- 1 ft 11
1/2 in.
(597)
4 ft 3 1/2
in.
(1,308)
R,S,W 20 in.
(508)
18 in.
(457)
14 in.
(356)
2 ft 8 in.
(813)
3 ft 5 1/4
in.
(1,048)
2 ft 4 1/2
in.
(724)
4 ft 6 1/2
in.
(1,384)
0 ft 10
1/2 in.
(267)
2 ft 1 in.
(635)
4 ft 10 in.
(1,473)
X,Z 20 in.
(508)
18 in.
(457)
14 in.
(356)
2 ft 11
1/2 in.
(902)
3 ft 9 3/4
in.
(1,162)
2 ft 8 3/4
in.
(832)
4 ft 10 3/4
in.
(1,492)
0 ft 11
in.
(279)
2 ft 2 7/8
in.
(683)
5 ft 4 5/8
in.
(1,641)
See note in Evaporator - compact waterboxes - A through L evaporators - ft in. (mm).
Model YK (Style G) Centrifugal Liquid Chiller48