Carrier HERMETIC SCREW LIQUID CHILLERS 23 XL User Manual
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Table 5A — 23XL Waterbox Cover Weights (Frame 1 and 2 Machines)*
HEAT EXCHANGER
WATERBOX
DESCRIPTION
PSI
(kPa)
FRAME 1
FRAME 2
lbs
kg
lbs
kg
Cooler or
Condenser
NIH, 1 Pass
150
(1034)
118
54
128
58
NIH, 2 Pass (Plain)
100
46
148
67
NIH, 2 Pass (With Pipe Nozzles)
185
84
200
91
NIH, 3 Pass
150
(1034)
166
76
180
82
LEGEND
NIH — Nozzle-In-Head
*These weights are given for reference only. They have been included in heat exchanger weights
shown in Table 4.
NOTE: Add 30 lb (14 Kg) for bolts.
Table 5B — 23XL Waterbox Cover Weight (Frame 4 Machines)*
HEAT
EXCHANGER
WATERBOX
DESCRIPTION
ENGLISH (lb)
SI (kg)
Frame 4,
Std Nozzles
Frame 4,
Flanged
Frame 4,
Std Nozzles
Frame 4,
Flanged
150 psig
300 psig
150 psig
300 psig
1034 kPa
2068 kPa
1034 kPa
2068 kPa
COOLER
NIH, 1 Pass Cover
284
414
324
491
129
188
147
223
NIH, 2 Pass Cover
285
411
341
523
129
187
155
237
NIH, 3 Pass Cover
292
433
309
469
133
197
140
213
NIH, Plain End Cover
243
292
243
292
110
133
110
133
MWB Cover
CS
621
CS
621
CS
282
CS
282
Plain End Cover
CS
482
CS
482
CS
219
CS
219
CONDENSER
NIH, 1 Pass Cover
306
446
346
523
139
202
157
237
NIH, 2 Pass Cover
288
435
344
547
131
197
156
248
NIH, 3 Pass Cover
319
466
336
502
145
212
153
228
NIH, Plain End Cover
226
271
226
271
103
123
103
123
MWB Cover
CS
474
CS
474
CS
215
CS
215
Plain End Cover
CS
359
CS
359
CS
163
CS
163
LEGEND
CS
— Contact Syracuse
MWB — Marine Waterbox
NIH
— Nozzle-In-Head
*These weights are given for reference only. The 150 psig (1034 kPa) standard waterbox cover
weights have been included in the heat exchanger weights shown in Table 4.
Table 6 — 23XL Machine Rigging Weights
COOLER SIZE
CONDENSER SIZE
ECONOMIZER
INDICATOR
COMPRESSOR
SIZE
VI TYPE
TOTAL RIGGING WEIGHT*
lbs
kg
10 or 11
10 or 11
YES
C2 or C4
0 or 1
11,410
5,175
NO
11,110
5,039
20 or 21
20 or 21
YES
C6
0 or 1
12,560
5,697
NO
12,260
5,561
40, 41, 42, or 43
40, 41, 42, or 43
YES
D4 or D6
0 or 1
20,020
9,081
NO
19,520
8,855
LEGEND
VI — Volumetric Index
*Total rigging weight includes HCFC-22 and water.
NOTE: Starter weight is included in total weights. Subtract 500 lbs (227 kg) if a starter is not used.
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