Condensers, Compact Water Boxes (Ft.-In.) - York YR Owner's Manual

Twin-screw compressor liquid chillers design level a 200 through 430 tons (60 hz) 700 through 1500 kw (50 hz) 170 through 365 tons (50 hz) 600 through 1280 kw (50 hz)
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Dimensions (Ft.-In.) – Nozzle Arrangements
CONDENSERS – COMPACT WATER BOXES
FRONT
OF UNIT
Q
CC
CONDENSER
GG
1"
COMPRESSOR END
FRONT
OF UNIT
U
T
DD
BB
CONDENSER
GG
1"
COMPRESSOR END
FRONT
OF UNIT
Y
X
DD
BB
CONDENSER
GG
1"
COMPRESSOR END
CONDENSER
NOZZLE PIPE SIZE
SHELL
NO. OF PASSES
CODE
1
2
T, V
10"
6"
W, X
12"
8"
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 condenser nozzles
may be used in combination with any pair of evaporator nozzles.
4. Connected piping should allow for removal of compact water boxes for tube access and cleaning.
5. Front of unit is defined as side of chiller where control center is mounted.
30
FRONT
OF UNIT
P
CC
CONDENSER
1"
FLOOR LINE
MOTOR END
FRONT
OF UNIT
S
R
DD
BB
CONDENSER
1"
FLOOR LINE
MOTOR END
FRONT
OF UNIT
W
V
DD
BB
CONDENSER
1"
FLOOR LINE
MOTOR END
1-PASS
2
3
CC
G G
6"
2'–4-3/4"
1'–3"
6"
2'–6-3/4"
1'–3-1/2"
ARRANGEMENTS
NO. OF
PASSES
1
GG
ARRANGEMENTS
NO. OF
PASSES
2
NOTE: Water must enter
through bottom connection to
achieve rated performance
GG
ARRANGEMENTS
NO. OF
PASSES
3
NOTE: Water must enter
through bottom connection to
GG
achieve rated performance
CONDENSER
NOZZLE DIMENSIONS
2-PASS
2
2
BB
DD
1'–9-3/4"
2'–11-3/4"
1'–11"
3'–2-1/2"
FORM 160.81-EG1
1-PASS
NOZZLE
COND.
IN
OUT
P
Q
Q
P
2-PASS
NOZZLE
COND.
IN
OUT
R
S
T
U
3-PASS
NOZZLE
COND.
IN
OUT
V
Y
X
W
3-PASS
2
2
G G
BB
D D
1'–3"
1'–9-3/4" 2'–11-3/4"
1'–3-1/2"
1'–11"
3'–2-1/2" 1'–3-1/2"
YORK INTERNATIONAL
LD07982
G G
1'–3"

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