Dimensions (ft.-in.) – nozzle arrangements, Evaporators – compact water boxes – York YR User Manual
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YORK INTERNATIONAL
FORM 160.81-EG1
Dimensions (Ft.-In.) – Nozzle Arrangements
EVAPORATORS – COMPACT WATER BOXES
1-PASS
2-PASS
3-PASS
EVAPORATOR
EVAPORATOR
EVAPORATOR
EVAPORATOR
EVAPORATOR
EVAPORATOR
MOTOR END
COMPRESSOR END
MOTOR END
COMPRESSOR END
MOTOR END
COMPRESSOR END
FLOOR LINE
FLOOR LINE
FLOOR LINE
1"
1"
1"
1"
1"
1"
GG
GG
GG
GG
GG
GG
CC
CC
DD
BB
DD
BB
DD
BB
DD
BB
A
H
B
J
C
K
F
N
G
P
REAR
OF UNIT
REAR
OF UNIT
REAR
OF UNIT
REAR
OF UNIT
REAR
OF UNIT
REAR
OF UNIT
NOZZLE
ARRANGEMENTS
NO. OF
EVAP.
PASSES
IN
OUT
1
A
H
H
A
NOZZLE
ARRANGEMENTS
NO. OF
EVAP.
PASSES
IN
OUT
2
C
B
K
J
NOTE: Water must enter
through bottom connection to
achieve rated performance.
NOZZLE
ARRANGEMENTS
NO. OF
EVAP.
PASSES
IN
OUT
3
G
N
P
F
NOTE: Water must enter
through bottom connection to
achieve rated performance.
LD07615
NOTES:
1. Standard water nozzles are furnished as welding stub-outs with Victaulic grooves, allowing the option of welding, flanges, or use of
Victaulic couplings. Factory installed, class 150 (ANSI B16.5, round slip-on, forged carbon steel with 1/16" raised face), water flanged
nozzles are optional (add 1/2" to nozzle length). Companion flanges, nuts, bolts, and gaskets are not furnished.
2. Add 1" for isolators as shown.
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. Connected piping should allow for removal of compact water boxes for tube access and cleaning.
5. Rear of unit is defined as side of chiller opposite control center.
EVAPORATOR
EVAPORATOR
NOZZLE PIPE SIZE
NOZZLE DIMENSIONS
SHELL
NO. OF PASSES
1-PASS
2-PASS
3-PASS
CODE
1
2
3
CC
2
G G
BB
2
DD
2
G G
BB
2
D D
G G
T, V
8"
6"
4"
1'–10-3/4" 1'–3-1/2"
1'–3"
2'–6-1/2"
1'–3-1/2"
1'–3"
2'–6-1/2" 1'–3-1/2"
W, X
10"
8"
6"
2'–0-3/4"
1'–5-1/2"
1'–4-3/4"
2'–8-3/4"
1'–5-1/2" 1'–4-3/4" 2'–8-3/4" 1'–5-1/2"