Carrier Aquazone 50PCH007 Installation, Start-Up And Service Instructions Manual page 38

Table 28 — 50PC070 Typical Unit Operating Pressures and Temperatures
ENTERING WATER
WATER FLOW
TEMP (°F) (GPM/TON)
12
30
16
12
40
16
12
50
16
12
60
16
12
70
16
12
80
16
12
90
16
12
100
16
LEGEND
DB — Dry Bulb
— — No Operation in This Temperature Range
COOLING
Suction Discharge
Pressure Pressure
(PSIG) (PSIG) Rise (°F)
— —
— —
117-143 182-222
114-139 170-208
120-147 215-263
117-143 201-246
123-150 248-304
119-146 232-284
126-154 282-344
122-149 263-322
129-157 315-385
125-153 294-360
132-161 348-426
128-156 326-398
134-164 382-466
131-160 357-436
Water Air Temp Suction
Temp Drop Pressure
(°F) DB (PSIG)
— — 68-84
— — 73-89
11-14 21-26 81-99
15-18 22-27 86-105
14-17 20-25 93-114
11-13 21-26 99-121
14-17 20-24 106-129
10-13 21-25 113-138
14-17 19-24 118-145
10-13 20-25 126-154
13-16 19-23 131-160
10-12 19-24 139-170
13-16 18-22 143-175
10-12 19-23 152-186
12-15 17-21 —
9-11 18-22 —
38
HEATING
Discharge Water
Air Temp.
Pressure Temp.
Drop (°F)
(PSIG) Rise (°F)
256-313 5-7 19-23
261-319 4-5 20-25
277-339 7-8 22-26
283-346 5-6 23-28
299-365 8-9 24-29
305-373 6-7 25-31
321-392 9-11 26-32
327-400 7-8 28-34
342-418 10-12 29-35
349-427 8-9 30-37
364-444 11-14 31-38
371-454 8-10 33-40
385-471 12-15 33-41
393-480 9-11 35-43
— —
— —
—
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