Carrier PTV Heat Pump User Manual


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Table 21 — Typical 50PTH,PTV,PTD038 Unit Operating Pressures and Temperatures
LEGEND
Table 22 — Typical 50PTH,PTV,PTD049 Unit Operating Pressures and Temperatures
LEGEND
Table 23 — Typical 50PTH,PTV,PTD064,072 Unit Operating Pressures and Temperatures
LEGEND
ENTERING
WATER
TEMP (F)
(EWT)
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
1.5 120-130 156-176 25-30 9-14 22.1-24.1 18-24 69- 79 293-313 7-12 14-19 8.9-10.9 17-23
2.25 119-129 148-168 25-30 8-13 16.8-18.8 19-25 73- 83 297-317 7-12 14-19 6.7- 8.7 18-24
3 119-129 138-158 25-30 8-13 10.5-12.5 19-25 76- 86 300-320 7-12 14-19 4.5- 6.5 19-25
50
1.5 129-139 225-245 15-20 10-15 21.9-23.9 18-24 96-106 322-342 10-15 17-22 12.2-14.2 23-29
2.25 128-138 211-231 15-20 9-14 16.1-18.1 19-25 100-110 326-346 10-15 17-22 9.3-11.3 24-30
3 128-138 197-217 15-20 9-14 10.3-12.3 19-25 105-115 331-351 10-15 17-22 6.4- 8.4 24-30
70
1.5 136-146 302-322 9-14 13-18 21.5-23.5 18-24 123-133 352-372 11-16 19-24 15-17 28-35
2.25 135-145 283-303 9-14 12-17 15.8-17.8 19-25 129-139 358-378 11-16 19-24 11.6-13.6 29-36
3 135-145 265-285 9-14 12-17 10.0-12.0 19-25 135-145 364-384 11-16 19-24 8.2-10.2 30-37
90
1.5 140-150 390-410 7-12 13-18 20.5-22.5 17-23 157-167 390-410 13-18 18-23 21-23 36-44
2.25 140-150 369-389 8-13 8-13 14.9-16.9 17-23 169-179 399-419 13-18 16.5-21.5 15.5-17.5 37-45
3 140-150 349-369 8-13 8-13 9.3-11.3 17-23 181-191 408-428 14-19 15-20 10.5-12.5 39-47
110
1.5 145-155 488-508 7-12 13-18 19.0-21.0 17-23 — — — — — —
2.25 145-155 467-487 8-13 8-13 14.0-16.0 17-23 — — — — — —
3 145-155 447-467 8-13 8-13 9.0-11.0 17-23 — — — — — —
DB — Dry Bulb
HWG — Hot Water Generator
——No heating operation in this temperature range
ENTERING
WATER
TEMP (F)
(EWT)
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
1.5 112-122 187-207 22-27 14-19 20.7-22.7 18-24 66- 76 286-306 7-12 8-13 8-10 18-24
2.25 111-121 167-187 22-27 12-17 15.5-17.5 18-24 69- 79 289-309 7-12 9-14 6- 8 19-25
3 111-121 147-167 23-28 11-16 10.2-12.2 18-24 72- 82 292-312 7-12 9-14 4- 6 19-25
50
1.5 125-135 242-262 13-18 10-15 20.9-22.9 19-25 93-103 314-334 8-13 10-15 11.5-13.5 23-29
2.25 123-133 224-244 13-18 9-14 15.6-17.6 19-25 98-108 320-340 8-13 10-15 8.7-10.7 24-30
3 122-132 205-225 14-19 7-12 10.2-12.2 19-25 103-113 326-346 8-13 10-15 5.9- 7.9 25-31
70
1.5 133-143 310-330 8-13 8-13 20.5-22.5 19-25 123-133 344-364 9-14 9-14 15-17 28-35
2.25 132-142 290-310 8-13 7-12 15.2-17.2 19-25 130-140 354-374 9-14 9-14 11.5-13.5 29-36
3 131-141 270-290 9-14 5-10 9.9-11.9 19-25 137-147 361-381 9-14 9-14 7.9- 9.9 30-37
90
1.5 138-148 396-416 7-12 7-12 19.2-21.2 18-24 165-175 390-410 13-18 8-13 19.6-21.6 37-45
2.25 137-147 374-394 7-12 6-11 14.3-16.3 18-24 175-185 401-421 15-20 8-13 15-17 38-46
3 136-146 352-372 7-12 4- 9 9.3-11.3 18-24 185-195 413-433 17-22 8-13 10.3-12.3 39-47
110
1.5 144-154 497-517 7-12 5-10 18.0-20.0 17-23 — — — — — —
2.25 143-153 472-492 7-12 4- 9 13.3-15.3 17-23 — — — — — —
3 142-152 447-467 7-12 3- 8 8.5-10.5 17-23 — — — — — —
DB — Dry Bulb
HWG — Hot Water Generator
——No heating operation in this temperature range
ENTERING
WATER
TEMP (F)
(EWT)
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
1.5 117-127 170-190 27-32 15-20 18.2-20.2 17-23 66- 76 282-302 10-16 9-14 8-10 19-25
2.25 116-126 143-163 28-33 13-18 12.6-14.6 17-23 69- 79 285-305 10-16 9-14 6- 8 19-25
3 115-125 135-155 29-34 12-17 7.0- 9.0 17-23 72- 82 289-309 10-16 10-15 4- 6 20-26
50
1.5 128-138 238-258 16-21 14-19 20.5-22.5 21-27 90-100 310-330 11-17 12-17 11.3-13.3 24-30
2.25 126-136 222-242 21-26 13-18 14.9-16.9 21-27 95-105 313-333 11-17 12-17 8.5-10.5 25-31
3 125-135 205-225 26-31 12-17 9.2-11.2 21-27 99-109 316-336 11-17 12-17 5.7- 7.7 26-32
70
1.5 135-145 315-335 10-15 14-19 21.0-23.0 22-28 115-125 337-357 12-18 14-19 14-16 28-35
2.25 134-144 296-316 12-17 13-18 15.5-17.5 22-28 120-130 341-361 12-18 14-19 10.6-12.6 29-36
3 133-143 276-296 15-20 11-16 10.0-12.0 22-28 126-136 345-365 12-18 15-20 7.3- 9.3 30-37
90
1.5 139-149 408-428 10-15 15-20 20.1-22.1 21-27 157-167 390-410 15-20 14-19 18.2-20.2 37-45
2.25 138-148 386-406 10-15 13-18 14.8-16.8 21-27 161-171 394-414 15-20 14-19 13.9-15.9 38-46
3 138-148 364-384 10-15 11-16 9.5-11.5 21-27 166-176 398-418 15-20 15-20 9.6-11.6 39-47
110
1.5 144-154 515-535 8-13 14-19 19.0-21.0 20-26 — — — — — —
2.25 143-153 493-513 8-13 13-18 14.0-16.0 20-26 — — — — — —
3 142-152 469-489 8-13 12-17 9.0-11.0 20-26 — — — — — —
DB — Dry Bulb
HWG — Hot Water Generator
——No heating operation in this temperature range
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