Carrier Aquazone 50PCH PCV 007 Installation, Start-Up And Service Instructions Manual page 47

Table 24 — 50PC024 Typical Unit Operating Pressures and Temperatures
ENTERING WATER
WATER FLOW
TEMP (°F) (GPM/TON)
4
30
6
4
40
6
4
50
6
4
60
6
4
70
6
4
80
6
4
90
6
4
100
6
LEGEND
DB — Dry Bulb
— — No Operation in This Temperature Range
Table 25 — 50PC030 Typical Unit Operating Pressures and Temperatures
ENTERING WATER
WATER FLOW
TEMP (°F) (GPM/TON)
4
30
7
4
40
7
4
50
7
4
60
7
4
70
7
4
80
7
4
90
7
4
100
7
LEGEND
DB — Dry Bulb
— — No Operation in This Temperature Range
COOLING
Suction Discharge
Pressure Pressure
(PSIG) (PSIG) Rise (°F)
— —
— —
123-140 216-234
122-139 196-214
124-141 234-252
123-140 218-236
126-143 269-287
125-142 252-270
128-145 307-325
127-144 290-308
130-147 349-367
129-146 333-351
132-149 396-414
131-148 380-398
134-151 449-467
133-150 432-450
COOLING
Suction Discharge
Pressure Pressure
(PSIG) (PSIG) Rise (°F)
— —
— —
120-138 233-251
118-136 200-218
121-139 249-267
120-138 223-241
123-141 283-301
122-140 257-275
125-143 323-341
123-141 295-313
127-145 366-384
126-144 341-359
129-147 414-432
128-146 388-406
131-149 466-484
130-148 441-459
Water Air Temp Suction
Temp Drop Pressure
(°F) DB (PSIG)
— — 69-79
— — 73-83
17-19 22-26 83-93
11-13 22-26 87-97
15-17 21-25 100-110
10-12 22-26 106-116
15-17 21-25 118-128
10-12 21-25 125-135
15-17 20-24 139-149
9-11 20-24 147-157
14-16 19-23 160-170
9-11 20-24 171-181
14-16 19-23 185-195
9-11 19-23 199-209
14-16 18-22 —
9-11 18-22 —
Water Air Temp Suction
Temp Drop Pressure
(°F) DB (PSIG)
— — 64-74
— — 70-80
20-22 21-25 77-87
11-13 22-26 84-94
18-20 21-25 94-104
10-12 21-25 103-113
18-20 21-25 111-121
10-12 21-25 122-132
17-19 20-24 130-140
10-12 20-24 143-153
17-19 19-23 150-160
9-11 19-23 167-177
17-19 19-23 173-183
9-11 19-23 193-203
17-19 18-22 —
9-11 18-22 —
47
HEATING
Discharge Water
Air Temp.
Pressure Temp.
Drop (°F)
(PSIG) Rise (°F)
276-296 5-6 19-23
281-301 3-4 20-24
291-311 7-8 22-26
296-316 4-5
310-330 7-8
316-336 5-6
329-349 9-10
336-356 6-7
347-367 10-11
354-374 7-8
364-384 11-12
372-392 8-9
382-402 13-14
391-411 9-10
— —
— —
HEATING
Discharge Water
Air Temp.
Pressure Temp.
Drop (°F)
(PSIG) Rise (°F)
289-309 7-8
295-315 4-5
305-325 8-9
314-334 5-6
327-347 9-10
336-356 5-6
344-364 10-11
354-374 6-7
361-381 12-13
373-393 7-8
378-398 14-15
392-412 8-9
397-417 16-17
413-433 9-10
— —
— —
23-27
25-29
26-30
28-32
29-33
31-35
33-37
35-39
36-40
38-42
40-44
—
—
19-23
20-24
22-26
23-27
25-29
27-31
28-32
30-34
32-36
34-38
35-39
38-42
39-43
41-45
—
—