Carrier 19XL Start-Up, Operation And Maintenance Instructions Manual page 86

HEAT WATERBOX
EXCHANGER DESCRIPTION
NIH, 1 PASS COVER
NIH, 2 PASS COVER
NIH, 3 PASS COVER
COOLERS
NIH, PLAIN END COVER
MWB COVER
PLAIN END COVER
NIH, 1 PASS COVER
NIH, 2 PASS COVER
NIH, 3 PASS COVER
CONDENSERS
NIH, PLAIN END COVER
MWB COVER
PLAIN END COVER
HEAT WATERBOX
EXCHANGER DESCRIPTION
NIH, 1 PASS COVER
NIH, 2 PASS COVER
NIH, 3 PASS COVER
COOLERS
NIH, PLAIN END COVER
MWB COVER
PLAIN END COVER
NIH, 1 PASS COVER
NIH, 2 PASS COVER
NIH, 3 PASS COVER
CONDENSERS
NIH, PLAIN END COVER
MWB COVER
PLAIN END COVER
LEGEND
NIH — Nozzle-in-Head
MWB — Marine Waterbox
CS — Contact Syracuse
Table 14 — Waterbox Cover Weights*
ENGLISH (lb)
FRAME 4,
STANDARD
NOZZLES
150 psig 300 psig 150 psig
284 414
285 411
292 433
243 292
CS 621
CS 482
306 446
288 435
319 466
226 271
CS 474
CS 359
SI (kg)
FRAME 4,
STANDARD
NOZZLES
1034 kPa 2068 kPa 1034 kPa
129 188
129 187
133 197
110 133
CS 282
CS 219
139 202
131 197
145 212
103 123
CS 215
CS 163
*These weights are for reference only. To determine frame size, see Fig. 1.
NOTE: For Design I chillers, the 150 psig (1034 kPa) standard waterbox cover weights (NIH, 2-pass
cover) have been included in the heat exchanger weights shown in Table 12. Design II chillers are
equipped with a linear float, and chiller weight is based on a 300 psig (2066 kPa) waterbox with 1-pass
arrangement.
86
FRAME 5,
FRAME 4,
STANDARD
FLANGED
NOZZLES
300 psig 150 psig
324 491 412
341 523 410
309 469 423
243 292 304
CS 621 CS
CS 482 CS
346 523 373
344 547 368
336 502 407
226 271 271
CS 474 CS
CS 359 CS
FRAME 5,
FRAME 4,
STANDARD
FLANGED
NOZZLES
2068 kPa 1034 kPa
147 223 187
155 237 186
140 213 192
110 133 138
CS 282 CS
CS 219 CS
157 237 169
156 248 167
153 228 185
103 123 123
CS 215 CS
CS 163 CS
FRAME 5,
FLANGED
300 psig 150 psig 300 psig
578 452 655
573 466 685
602 440 638
426 304 426
766 CS 766
471 CS 471
472 413 549
469 428 541
493 419 549
379 271 379
590 CS 590
428 CS 428
FRAME 5,
FLANGED
2068 kPa 1034 kPa 2068 kPa
262 205 297
260 212 311
273 200 290
193 138 193
348 CS 348
214 CS 214
214 188 249
213 194 246
224 190 249
172 123 172
268 CS 268
194 CS 194