11
Table 8B — 23XRV Additional Data for Condenser Marine Waterboxes*
*Add to heat exchanger data for total weights or volumes.
NOTES:
1. Weight adder shown is the same for cooler and condenser of equal frame size.
2. For the total weight of a vessel with a marine waterbox, add these values to the heat exchanger weights (or volume).
Table 9A — 23XRV Waterbox Cover Weights — English (lb)
*Rows with two entries list nozzle end and return end weights.
Table 9B — 23XRV Waterbox Cover Weights — SI (kg)
LEGEND
*Rows with two entries list nozzle end and return end weights.
NOTE: Weight for NIH 2-pass cover, 150 psig (1034 kPa), is included in the heat exchanger weights shown in Table 7.
RIG MACHINE COMPONENTS — Refer to Fig. 10-26 and
Carrier Certified Prints for machine component disassembly.
NOTE: Label each wire before removal when wiring must be
disconnected (see Fig. 10 and 11). Clip all wire ties necessary
when removing pressure and temperature sensors. Disconnect
all pressure transducer wires at the sensor. Temperature sensors
cannot be disconnected from their cables; remove temperature
sensors from their thermowells and label as required.
HEAT EXCHANGER
FRAME, PASS
ENGLISH SI
Psig
Rigging Weight
(lb) (see Note 2)
Water Volume
(gal)
kPa
Rigging Weight
(kg) (see Note 2)
Water Volume
(L)
FRAME 3, 1 AND 3 PASS 150 N/A N/A 1034 N/A N/A
FRAME 3, 2 PASS 150 365 42 1034 166 159
FRAME 4, 1 AND 3 PASS 150 N/A N/A 1034 N/A N/A
FRAME 4, 2 PASS 150 989 54 1034 449 204
FRAME 5, 1 AND 3 PASS 150 N/A N/A 1034 N/A N/A
FRAME 5, 2 PASS 150 1195 60 1034 542 227
FRAME 3, 1 AND 3 PASS 300 N/A N/A 2068 N/A N/A
FRAME 3, 2 PASS 300 430 42 2068 195 159
FRAME 4, 1 AND 3 PASS 300 N/A N/A 2068 N/A N/A
FRAME 4, 2 PASS 300 1641 47 2068 744 178
FRAME 5, 1 AND 3 PASS 300 N/A N/A 2068 N/A N/A
FRAME 5, 2 PASS 300 1909 50 2068866 189
WATERBOX
DESCRIPTION
COOLER CONDENSER
Frame 3 Frame 4 Frame 5 Frame 3 Frame 4 Frame 5
Victaulic
Nozzles
Flanged
Victaulic
Nozzles
Flanged
Victaulic
Nozzles
Flanged
Victaulic
Nozzles
Flanged
Victaulic
Nozzles
Flanged
Victaulic
Nozzles
Flanged
NIH,1 pass Cover 150 PSIG 282318 148 185168 229 282318 148 185168 229
NIH,2 pass Cover 150 PSIG 28
7 340 202 256 222 276 287340191245224298
NIH,3 pass Cover 150 PSIG 294 310 472 488 617 634 294 310 503 519 628 655
NIH Plain End, 150 PSIG 243 243 138 138 154 154 225 225 138 138 154 154
MWB End Cover, 150 PSIG* 243/315 243/315 138/314 138/314 154/390 154/390 225/234 225/234 138/314 138/314 154/390 154/390
NIH,1 pass Cover 300 PSIG 411 486633709764840 411 486633709764840
NIH,2 pass Cover 300 PSIG 411 518 626 733 760 867 411 578 622 729 727 878
NIH,3 pass Cover 300 PSIG 433 468 660 694 795 830 433 468 655 689785 838
NIH Plain End, 300 PSIG 291 291 522 522 658 658 270 270 522 522 658 658
MWB End Cover, 300 PSIG* 445/619 445/619 522/522 522/522 658/658 658/658 359/474 359/474 522/522 522/522 658/658 658/658
WATERBOX
DESCRIPTION
COOLER CONDENSER
Frame 3 Frame 4 Frame 5 Frame 3 Frame 4 Frame 5
Victaulic
Nozzles
Flanged
Victaulic
Nozzles
Flanged
Victaulic
Nozzles
Flanged
Victaulic
Nozzles
Flanged
Victaulic
Nozzles
Flanged
Victaulic
Nozzles
Flanged
NIH,1 pass Cover 150 PSIG 128 144 67 84 76 104 128 144 67 84 76 104
NIH,2 pass Cover 150 PSIG 130 154 92 116 101 125 130 154 87 111 102 135
NIH,3 pass Cover 150 PSIG 133 141 214 221 280288 133 141 228 235 28 5 297
NIH Plain End, 150 PSIG 1101106363707010210263637070
MWB End Cover, 150 PSIG 110/143 110/143 63/142 63/142 70/177 70/177 102/106 102/106 63/142 63/142 70/177 70/177
NIH,1 pass Cover 300 PSIG 186220287 322 347 381186220287 322 346 381
NIH,2 pass Cover 300 PSIG 186235284 332 344 393 186235282 331 330 398
NIH,3 pass Cover 300 PSIG 196 212 299 315 361 376 196 212 297 313 356 380
NIH Plain End, 300 PSIG 132 132 237 237 298 298 122 122 237 237 298 298
MWB End Cover, 300 PSIG 202/281 202/281 237/237 237/237 298/298 298/298
163/215 163/215 237/237 237/237 298/298 298/298
NIH — Nozzle-in-Head
MWB — Marine Waterbox
IMPORTANT: Only a qualified service technician
should perform this operation.
Do not attempt to disconnect flanges while the machine is
under pressure. Failure to relieve pressure can result in
personal injury or damage to the unit.
Before rigging the compressor remove control panel and
control center.
