Carrier Aquazone 50PCH007 Installation, Start-Up And Service Instructions Manual page 35

Table 22 — 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
Table 23 — 50PC036 Typical Unit Operating Pressures and Temperatures
ENTERING WATER
WATER FLOW
TEMP (°F) (GPM/TON)
4.5
30
9.0
4.5
40
9.0
4.5
50
9.0
4.5
60
9.0
4.5
70
9.0
4.5
80
9.0
4.5
90
9.0
4.5
100
9.0
LEGEND
DB — Dry Bulb
— — No Operation in This Temperature Range
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
COOLING
Suction Discharge
Pressure Pressure
(PSIG) (PSIG) Rise (°F)
— —
— —
119-135 226-250
116-132 183-207
121-137 259-283
118-134 214-238
123-139 295-319
120-136 248-272
124-140 335-359
122-138 285-309
126-142 378-402
124-140 327-351
128-144 425-449
126-142 372-396
130-146 477-501
128-144 423-447
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 —
Water Air Temp Suction
Temp Drop Pressure
(°F) DB (PSIG)
— — 60-70
— — 66-76
23-25 22-26 72-82
11-13 23-27 81-91
22-24 21-25 86-96
11-13 22-26 97-107
22-24 21-25 101-111
11-13 21-25 115-125
22-24 20-24 117-127
10-12 21-25 135-145
21-23 20-24 135-145
10-12 20-24 157-167
20-22 19-23 155-165
10-12 20-24 181-191
20-22 19-23 —
10-12 19-23 —
35
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
— —
— —
HEATING
Discharge Water
Air Temp.
Pressure Temp.
Drop (°F)
(PSIG) Rise (°F)
278-298 7-8 17-21
285-305 3-4 18-22
292-312 9-10 19-23
302-322 4-5 21-25
308-328 10-11 22-26
319-339 5-6 24-28
323-343 12-13 25-29
335-355 6-7 27-31
337-357 14-15 28-32
352-372 7-8 31-35
352-372 16-17 31-35
370-390 8-9 34-38
369-389 17-18 34-38
390-410 9-10 38-42
— —
— —
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
—
—
—
—