Carrier AQUAZONE 50PCH Installation And Service Instructions Manual page 29

Table 21 — 50PC030 Typical Unit Operating Pressures and Temperatures
ENTERING
WATER
WATER
Suction
FLOW
TEMP
Pressure
(GPM/ton)
(F)
(psig)
1.5 113-123
2.25 114-124
30*
3 114-124
1.5 124-134
50 2.25 124-134
3 124-134
1.5 132-142
70 2.25 132-142
3 132-142
1.5 135-145
2.25 135-145
90
3 135-145
1.5 140-150
110 2.25 140-150
3 139-149
LEGEND
DB — Dry Bulb
— — No Heating Operation in This Temperature Range
*Based on 15% Methanol antifreeze solution.
Table 22 — 50PC036 Typical Unit Operating Pressures and Temperatures
ENTERING
WATER
WATER
Suction
FLOW
TEMP
Pressure
(GPM/ton)
(F)
(psig)
1.5 113-123
30* 2.25 113-123
3 113-123
1.5 121-131
2.25 120-130
50
3 120-130
1.5 128-138
70 2.25 128-138
3 127-137
1.5 132-142
90 2.25 132-142
3 131-141
1.5 138-148
110 2.25 136-146
3 135-145
LEGEND
DB — Dry Bulb
— — No Heating Operation in This Temperature Range
*Based on 15% Methanol antifreeze solution.
Table 23 — 50PC042 Typical Unit Operating Pressures and Temperatures
ENTERING
WATER
WATER
Suction
FLOW
TEMP
Pressure
(GPM/ton)
(F)
(psig)
1.5 115-125
2.25 115-125
30*
3 115-125
1.5 123-133
50 2.25 122-132
3 122-132
1.5 128-138
70 2.25 128-138
3 128-138
1.5 133-143
2.25 133-143
90
3 132-142
1.5 138-148
110 2.25 138-148
3 138-148
LEGEND
DB — Dry Bulb
— — No Heating Operation in This Temperature Range
*Based on 15% Methanol antifreeze solution.
COOLING
Water
Discharge Super- Sub-
Pressure heat cooling
(psig) (F) (F)
188-208 14-19 14-19 19.5-21.5
177-197 14-19 13-18 14.5-16.5
166-186 14-19 13-18 9.5-11.5
248-268 11-16 14-19 18.7-20.7
233-253 11-16 13-18 13.9-15.9
218-238 11-16 13-18 9.1-11.1
333-353 9-14 13-18 17.5-19.5
313-333 9-14 12-17 13.0-15.0
293-313 9-14 12-17 8.5-10.5
431-451 7-12 17-22 16.5-18.5
411-431 7-12 15-20 12.3-14.3
391-411 7-12 13-18 8.0-10.0
528-548 6-11 17-22 16.2-18.2
506-526 7-12 15-20 11.9-13.9
485-505 7-12 13-18 7.6- 9.6
COOLING
Water
Discharge Super- Sub-
Pressure heat cooling
(psig) (F) (F)
185-205 17-22 9-14 19.5-21.5
174-194 17-22 8-13 14.5-16.5
163-183 17-22 8-13 9.6-11.6
249-269 12-17 9-14 19.4-21.4
231-251 12-17 8-13 14.4-16.4
214-234 12-17 8-13 9.4-11.4
327-347 9-14 13-18 19.1-21.1
304-324 9-14 11-16 14.1-16.1
282-302 9-14 10-15 9.1-11.1
416-436 8-13 20-25 18.8-20.8
396-416 8-13 18-23 13.9-15.9
376-396 8-13 16-21 8.9-10.9
550-570 8-13 20-25 18.5-20.5
525-545 8-13 18-23 13.6-15.6
500-520 8-13 16-21 8.7-10.7
COOLING
Water
Discharge Super- Sub-
Temp
Pressure heat cooling
(psig) (F) (F)
174-194 12-17 10-15 19.8-21.8
159-179 12-17 9-14 14.6-16.6
144-164 12-17 9-14 9.5-11.5
233-253 9-14 10-15 19.0-21.0
219-239 9-14 9-14 14.0-16.0
205-225 9-14 9-14 9.1-11.1
309-329 6-11 12-17 18.3-20.3
290-310 6-11 11-14 13.5-15.5
271-291 6-11 11-14 8.7-10.7
406-426 5-10 14-19 17.6-19.6
386-406 5-10 13-18 12.9-14.9
367-387 5-10 13-18 8.3-10.3
505-525 5-10 19-24 16.8-18.8
484-504 5-10 16-21 12.4-14.4
463-483 5-10 14-19 7.9- 9.9
Air Temp Suction Discharge
Temp
Drop Pressure
Rise
(F) DB (psig)
(F)
18-26 67- 77
19-27 69- 79
19-27 71- 81
18-26 95-105
19-27 99-109
19-27 103-113
18-26 125-135
18-26 133-143
18-26 136-146
17-25 155-165
17-25 167-177
17-25 170-180
16-24 —
16-24 —
16-24 —
Air Temp Suction Discharge
Temp
Drop Pressure
Rise
(F) DB (psig)
(F)
18-26 64- 74
19-27 66- 76
19-27 69- 79
17-25 91-101
18-26 96-106
18-26 102-112
16-24 125-135
17-25 132-142
17-25 140-150
15-23 158-168
16-24 167-177
16-24 177-187
15-23 —
15-23 —
15-23 —
Air Temp Suction Discharge
Drop Pressure
Rise
(F) DB (psig)
(F)
16-24 66- 76
16-24 69- 79
16-24 72- 82
16-24 97-107
16-24 101-111
16-24 106-116
16-24 130-140
16-24 136-146
16-24 143-153
16-24 164-174
16-24 172-182
16-24 180-190
16-24 —
16-24 —
16-24 —
29
HEATING
Water
Super- Sub-
Temp
Pressure heat cooling
Drop
(psig) (F) (F)
322-342 8-13 15-20 6.9- 8.9
324-344 8-13 15-20 5.1- 7.1
326-346 8-13 15-20 3.3- 5.3
346-366 10-15 15-20 9.8-11.8
350-370 10-15 15-20 7.3- 9.3
355-375 11-16 15-20 4.8- 6.8
376-396 13-18 14-19 12.7-14.7
386-406 13-18 14-19 9.8-11.8
393-413 13-18 14-19 6.4- 8.4
415-435 15-20 13-18 15.6-18.6
422-442 16-21 13-18 11.8-13.8
430-450 17-22 13-18 7.9- 9.9
— — —
— — —
— — —
HEATING
Water
Super- Sub-
Temp
Pressure heat cooling
Drop
(psig) (F) (F)
327-347 4- 9 15-20 7.7- 9.7
331-351 4- 9 15-20 5.7- 7.7
335-365 4- 9 15-20 3.7- 5.7
360-380 10-15 15-20 11.2-13.2
370-390 9-14 16-21 8.2-10.2
380-400 8-13 16-21 5.2- 7.2
402-422 10-15 14-19 14.7-16.7
413-433 10-15 14-19 11.0-13.0
423-443 10-15 14-19 7.3- 9.3
445-465 13-18 12-17 18.1-20.1
456-476 13-18 11-16 13.8-15.8
467-487 14-19 11-16 9.4-11.4
— — —
— — —
— — —
HEATING
Water
Super- Sub-
Temp
Pressure heat cooling
Drop
(psig) (F) (F)
314-334 6-11 11-16 7.3- 9.3
318-338 5-10 12-17 5.4- 7.4
321-341 4- 9 12-17 3.4- 5.4
354-374 9-14 13-18 10.2-12.2
360-380 8-13 13-18 7.6- 9.6
365-385 6-11 13-18 5.0- 7.0
394-414 7-12 13-18 13.3-15.3
401-421 7-12 13-18 9.9-11.9
409-429 8-13 13-18 6.6- 8.6
434-454 10-15 12-17 16.4-18.4
443-463 11-16 12-17 12.3-14.3
453-473 11-16 12-17 8.3-10.3
— — —
— — —
— — —
Air Temp
Rise
(F) DB
(F)
17-25
18-26
18-26
23-31
24-32
25-33
27-35
28-36
30-38
33-41
34-42
36-44
— —
— —
— —
Air Temp
Rise
(F) DB
(F)
19-27
19-27
20-28
25-33
26-34
27-35
32-40
33-41
34-42
37-45
38-46
40-48
— —
— —
— —
Air Temp
Rise
(F) DB
(F)
18-26
19-27
19-27
24-32
25-33
26-34
30-38
31-39
32-40
37-45
38-46
39-47
— —
— —
— —