Carrier Aquazone 50PCH PCV 007 Installation, Start-Up And Service Instructions Manual page 49

Table 28 — 50PC042 Typical Unit Operating Pressures and Temperatures
ENTERING WATER
WATER FLOW
TEMP (°F) (GPM/TON)
6
30
10
6
40
10
6
50
10
6
60
10
6
70
10
6
80
10
6
90
10
6
100
10
LEGEND
DB — Dry Bulb
— — No Operation in This Temperature Range
Table 29 — 50PC048 Typical Unit Operating Pressures and Temperatures
ENTERING WATER
WATER FLOW
TEMP (°F) (GPM/TON)
6
30
12
6
40
12
6
50
12
6
60
12
6
70
12
6
80
12
6
90
12
6
100
12
LEGEND
DB — Dry Bulb
— — No Operation in This Temperature Range
COOLING
Suction Discharge
Pressure Pressure
(PSIG) (PSIG) Rise (°F)
— —
— —
120-136 209-233
119-135 182-206
122-138 241-265
120-136 212-236
124-140 276-300
122-138 245-269
126-142 315-339
124-140 282-306
127-143 357-381
126-142 323-347
129-145 403-427
128-144 369-393
— —
129-145 418-442
COOLING
Suction Discharge
Pressure Pressure
(PSIG) (PSIG) Rise (°F)
— —
— —
113-129 216-236
110-126 179-199
115-131 247-267
112-128 208-228
116-132 282-302
114-130 240-260
119-135 320-340
116-132 276-296
121-137 361-381
118-134 315-335
122-138 406-426
120-136 358-378
125-141 454-474
122-138 406-426
Water Air Temp Suction
Temp Drop Pressure
(°F) DB (PSIG)
— — 65-75
— — 69-79
18-20 21-25 77-87
11-13 22-26 83-93
18-20 21-25 91-101
11-13 21-25 99-109
17-19 20-24 107-117
10-12 21-25 116-126
17-19 20-24 123-133
10-12 20-24 136-146
17-19 19-23 142-152
10-12 20-24 158-168
17-19 19-23 163-173
9-11 19-23 182-192
— — —
10-12 19-23 —
Water Air Temp Suction
Temp Drop Pressure
(°F) DB (PSIG)
— — 62-82
— — 68-88
22-24 22-26 74-94
11-13 22-26 82-102
22-24 21-25 88-108
11-13 22-26 98-118
21-23 21-25 102-122
10-12 21-25 116-136
20-22 20-24 118-138
10-12 21-25 135-155
20-22 20-24 136-156
10-12 20-24 157-177
20-22 19-23 156-176
10-12 20-24 181-201
19-21 19-23 —
10-12 19-23 —
49
HEATING
Discharge Water
Air Temp.
Pressure Temp.
Drop (°F)
(PSIG) Rise (°F)
280-304 6-7 18-22
285-309 3-4 19-23
294-318 7-8 20-24
301-325 4-5 21-25
309-333 8-9 23-27
316-340 5-6 24-28
322-346 10-11 26-30
330-354 6-7 27-31
336-360 11-12 28-32
346-370 7-8 30-34
351-375 13-14 31-35
363-387 8-9 33-37
367-391 14-15 34-38
380-404 9-10 37-41
— —
— —
HEATING
Discharge Water
Air Temp.
Pressure Temp.
Drop (°F)
(PSIG) Rise (°F)
326-346 8-9 19-23
334-354 4-5 21-25
341-361 9-10 22-26
351-371 5-6 23-27
357-377 11-12 24-28
369-389 6-7 27-31
374-394 12-13 28-32
390-410 7-8 30-34
393-413 14-15 31-35
412-432 8-9 33-37
413-433 16-17 34-38
436-456 9-10 37-41
434-454 18-19 37-41
461-481 10-11 41-45
— —
— —
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—
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