Carrier 50PSH Heat Pump User Manual


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Table 28 — 50PSH, PSV, PSD048 Typical Unit Operating Pressures and Temperatures
LEGEND
Table 29 — 50PSH, PSV, PSD060 Typical Unit Operating Pressures and Temperatures
LEGEND
Table 30 — 50PSH, PSV, PSD070 Typical Unit Operating Pressures and Temperatures
LEGEND
ENTERING
WATER
TEMP
(F)
WATER
FLOW
(GPM/ton)
FULL LOAD COOLING — WITHOUT HWG ACTIVE FULL LOAD HEATING — WITHOUT HWG ACTIVE
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Rise
(F)
Air Temp
Drop
(F) DB
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Drop
(F)
Air Temp
Rise
(F) DB
30
1.5 108-118 180-200 27-32 12-17 19.8-21.8 19-25 65- 75 293-313 7-12 9-14 8.2-10.2 17-23
2.25 107-117 161-181 28-33 10-15 14.8-16.8 19-25 68- 78 297-217 8-13 9-14 6.2- 8.2 18-24
3 107-117 142-162 29-34 9-14 9.8-11.8 19-25 72- 82 301-321 9-14 9-14 4.2- 6.2 19-25
50
1.5 123-133 236-256 16-21 8-13 20.2-22.2 21-27 92-102 321-341 10-15 11-16 11.6-13.6 23-29
2.25 122-132 218-238 17-22 7-12 15.2-18.2 21-27 100-110 330-350 11-16 11-16 8.9-10.9 24-30
3 122-132 200-220 17-22 6-11 10.2-12.2 21-27 108-118 340-360 12-17 11-16 6.0- 8.0 26-32
70
1.5 130-140 305-325 10-15 8-13 20.0-22.0 20-26 122-132 353-373 12-17 11-16 15.0-17.0 29-35
2.25 129-139 285-305 11-16 6-11 15.0-17.0 20-26 133-143 365-385 14-19 11-16 11.5-13.5 31-37
3 129-139 265-285 11-16 5-10 10.0-12.0 20-26 144-154 378-398 16-21 11-16 8.0-10.0 33-39
90
1.5 133-143 390-410 8-13 8-13 19.0-21.0 19-25 166-176 397-417 16-21 9-14 19.5-21.5 37-43
2.25 132-142 368-388 9-14 6-11 14.0-16.0 19-25 173-183 407-727 18-23 9-14 14.7-16.7 38-44
3 132-142 345-365 9-14 5-10 9.0-11.0 19-25 181-191 417-437 19-24 10-15 9.9-11.9 40-46
110
1.5 141-151 497-517 6-11 8-13 18.0-20.0 18-24 — — — — — —
2.25 140-150 472-492 7-12 6-11 13.5-15.5 18-24 — — — — — —
3 140-150 447-467 8-13 5-10 8.7-10.7 18-24 — — — — — —
DB — Dry Bulb
HWG — Hot Water Generator
——No Heating Operation in This Temperature Range
ENTERING
WATER
TEMP
(F)
WATER
FLOW
(GPM/ton)
FULL LOAD COOLING — WITHOUT HWG ACTIVE FULL LOAD HEATING — WITHOUT HWG ACTIVE
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Rise
(F)
Air Temp
Drop
(F) DB
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Drop
(F)
Air Temp
Rise
(F) DB
30
1.5 98-108 160-180 40-45 12-17 20.0-22.0 19-25 62- 72 276-296 6-11 6-11 8.0-10.0 17-23
2.25 97-107 149-169 41-46 12-17 14.3-16.3 19-25 66- 76 280-300 6-11 6-11 6.0- 8.0 18-24
3 96-106 137-157 42-48 11-16 8.5-10.5 20-26 70- 80 284-304 7-12 6-11 4.0- 6.0 19-25
50
1.5 118-128 225-245 36-41 11-16 21.2-23.2 19-25 88- 98 306-326 10-15 8-13 11.0-13.0 23-29
2.25 117-127 210-230 37-42 10-15 15.7-17.7 20-26 94-104 311-331 10-15 8-13 8.3-10.3 24-30
3 115-125 195-215 38-43 9-14 10.2-12.2 21-27 100-110 317-337 11-16 9-14 5.5- 7.5 25-31
70
1.5 135-145 300-320 12-17 9-14 20.3-22.3 21-27 112-122 333-353 12-17 10-15 14.0-16.0 28-34
2.25 133-143 285-305 14-19 8-13 15.0-17.0 21-27 122-132 342-362 14-19 10-15 10.5-12.5 30-36
3 132-142 270-290 16-21 7-12 10.0-12.0 22-28 130-140 351-371 15-20 11-16 7.3- 9.3 32-38
90
1.5 139-149 390-410 8-13 7-12 19.3-21.3 20-26 147-157 369-389 15-20 10-15 17.7-19.7 36-42
2.25 138-148 370-390 8-13 6-11 14.3-16.3 21-27 154-164 377-397 18-23 10-15 13.4-15.4 37-43
3 138-148 350-370 8-13 6-11 9.3-11.3 21-27 160-170 385-405 19-24 11-16 9.0-11.0 38-44
110
1.5 144-154 488-508 8-13 8-13 18.4-20.4 21-27 — — — — — —
2.25 143-153 468-488 7-12 6-11 13.6-15.6 21-27 — — — — — —
3 142-152 448-468 7-12 5-10 8.8-10.8 21-27 — — — — — —
DB — Dry Bulb
HWG — Hot Water Generator
——No Heating Operation in This Temperature Range
ENTERING
WATER
TEMP
(F)
WATER
FLOW
(GPM/ton)
FULL LOAD COOLING — WITHOUT HWG ACTIVE FULL LOAD HEATING — WITHOUT HWG ACTIVE
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Rise
(F)
Air Temp
Drop
(F) DB
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Drop
(F)
Air Temp
Rise
(F) DB
30
1.5 110-120 177-197 36-41 15-20 20.2-22.2 21-27 61- 71 290-310 12-18 9-14 8.0-10.0 19-25
2.25 109-119 162-182 37-42 13-18 15.0-17.0 21-27 65- 75 292-312 12-18 10-15 6.0- 8.0 20-26
3 107-117 147-167 38-43 11-16 9.7-11.7 22-28 68- 78 296-316 12-18 10-15 4.0- 6.0 21-27
50
1.5 128-138 246-266 18-23 11-16 21.0-23.0 22-28 88- 98 320-340 11-17 13-18 11.7-13.7 26-32
2.25 128-138 228-248 19-24 9-14 15.6-17.6 23-29 96-106 330-350 11-17 11-16 9.0-11.0 27-33
3 127-137 210-230 20-25 6-11 10.2-12.2 24-30 105-115 338-358 11-17 9-14 6.0- 8.0 29-35
70
1.5 134-144 305-325 9-14 11-16 20.8-22.8 23-29 118-128 355-375 10-16 14-19 15.2-17.2 33-39
2.25 133-143 289-309 9-14 9-14 15.4-17.4 23-29 130-140 368-388 12-18 13-18 11.7-13.7 35-41
3 131-141 273-293 9-14 6-11 10.0-12.0 23-29 141-151 380-400 15-21 11-16 8.0-10.0 37-43
90
1.5 140-150 390-410 10-15 11-16 19.6-21.6 22-28 158-168 401-421 9-15 13-18 19.5-21.5 41-47
2.25 139-149 373-393 10-15 9-14 14.5-16.5 22-28 168-178 412-432 10-16 12-17 14.8-16.8 43-49
3 138-148 355-375 10-15 6-11 9.3-11.3 22-28 178-188 423-443 12-18 12-17 10.0-12.0 45-51
110
1.5 144-154 488-508 10-15 9-14 18.4-20.4 20-27 — — — — — —
2.25 143-153 468-488 10-15 6-11 13.6-15.6 20-27 — — — — — —
3 142-152 448-468 9-14 5-10 8.8-10.8 20-27 — — — — — —
DB — Dry Bulb
HWG — Hot Water Generator
——No Heating Operation in This Temperature Range
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