Carrier Centrifugal Liquid Chiller 19EX - Manual (Page 11)

Table 3 — Additional Cooler Weights*
COOLER
FRAME
WATERBOX
TYPE
NUMBER
OF PASSES
DESIGN MAXIMUM
WATER PRESSURE
ADDITIONAL
DRY WEIGHT
ADDITIONAL
WATER WEIGHT
psig kPa lb kg lb gal kg L
3
NIH 1, 3 150 1034 655 297 — — — —
NIH 1, 3 300 2068 2226 1010 — — — —
NIH 2 300 2068 1406 638 — — — —
Marine 1, 3 150 1034 780 354 3192 383 1448 1448
Marine 2 150 1034 390 177 1596 191 724 724
Marine 1, 3 300 2068 3412 1548 3192 383 1448 1448
Marine 2 300 2068 1706 774 1596 191 724 724
4
NIH 1, 3 150 1034 515 234 — — — —
NIH 1, 3 300 2068 2941 1334 — — — —
NIH 2 300 2068 2085 946 — — — —
Marine 1, 3 150 1034 2100 953 5102 612 2314 2314
Marine 2 150 1034 792 359 2551 306 1157 1157
Marine 1, 3 300 2068 3844 1744 5102 612 2314 2314
Marine 2 300 2068 2536 1150 2551 306 1157 1157
NIH — Nozzle-In-Head
*When using a machine configuration other than 2-pass, NIH waterboxes with 150 psig (1038 kPa) covers, add the weights listed in this table to the appropriate weights
in Table 1 to obtain the correct cooler weight.
Table 4 — Additional Condenser Weights*
COMPONENT
HEAT EXCHANGER
SIZE
WATERBOX TYPE
NUMBER OF
PASSES
DESIGN MAXIMUM
WATER PRESSURE
ADDITIONAL
DRY WEIGHT
ADDITIONAL
WATER WEIGHT
psig kPa lb kg lb gal kg L
CONDENSER
31 - 33
NIH 3 150 1034 262 119 — — — —
NIH 3 300 2068 1328 602 — — — —
NIH 2 300 2068 872 396 — — — —
Marine 3 150 1034 842 382 2276 273 1032 1032
Marine 2 150 1034 421 191 1138 136 516 516
Marine 3 300 2068 1520 689 2276 273 1032 1032
Marine 2 300 2068 1099 498 1138 136 516 516
41 - 43
45 - 47
NIH 1, 3 150 1034 344 156 — — — —
NIH 1, 3 300 2068 1652 749 — — — —
NIH 2 300 2068 1132 513 — — — —
Marine 1, 3 150 1034 1692 767 3400 408 1542 1542
Marine 2 150 1034 674 306 1700 204 771 771
Marine 1, 3 300 2068 2651 1202 3400 408 1542 1542
Marine 2 300 2068 1630 739 1700 204 771 771
51 - 53
55 - 57
NIH 1 150 1034 † † — — — —
NIH 1 300 2068 1588 720 — — — —
NIH 2 300 2068 1591 721 — — — —
Marine 2 150 1034 25 11 1734 208 787 787
Marine 2 300 2068 1225 555 1734 208 787 787
NIH — Nozzle-In-Head
*When using a machine configuration other than 2-pass, NIH waterboxes with 150 psig (1034 kPa) covers, add the weights listed in this table to the appropriate weights
in Table 1 to obtain the correct condenser weight.
†Subtract 228 lb (103 kg) from the weight shown in Table 1.
Table 5 — Auxiliary Connection Sizes
SIZE AND STYLE USAGE
3 ⁄ 8 in. Male Flare
Pumpout Condenser Refrigerant Vapor Connection
(Rupture Disc)
1 ⁄ 2 in. FPT
Pumpout Water Inlet Connection
Pumpout Water Outlet Connection
1 ⁄ 2 in. NPT Conduit Power Panel Oil Pump Power Connection
1 in. NPT
Waterbox Vent Connection
Waterbox Drain Connection
1 1 ⁄ 4 in. FPT
Cooler Relief Valve Connection
Economizer/Storage Vessel Connection
11