Carrier Aquazone 50PCH007 Installation, Start-Up And Service Instructions Manual page 33

Table 18 — 50PC012 Typical Unit Operating Pressures and Temperatures
ENTERING WATER
WATER FLOW
TEMP (°F) (GPM/TON)
2.6
30
3.0
2.6
40
3.0
2.6
50
3.0
2.6
60
3.0
2.6
70
3.0
2.6
80
3.0
2.6
90
3.0
2.6
100
3.0
LEGEND
DB — Dry Bulb
— — No Operation in This Temperature Range
Table 19 — 50PC015 Typical Unit Operating Pressures and Temperatures
ENTERING WATER
WATER FLOW
TEMP (°F) (GPM/TON)
2.8
30
3.8
2.8
40
3.8
2.8
50
3.8
2.8
60
3.8
2.8
70
3.8
2.8
80
3.8
2.8
90
3.8
2.8
100
3.8
LEGEND
DB — Dry Bulb
— — No Operation in This Temperature Range
COOLING
Suction Discharge
Pressure Pressure
(PSIG) (PSIG) Rise (°F)
— —
— —
117-143 189-231
112-137 178-217
126-154 221-270
121-148 207-253
131-160 252-308
125-153 237-290
135-165 284-347
130-158 266-326
140-171 320-391
134-164 300-367
144-176 360-440
138-169 338-414
149-182 405-495
143-174 381-465
COOLING
Suction Discharge
Pressure Pressure
(PSIG) (PSIG) Rise (°F)
— —
— —
122-149 183-224
117-143 172-210
131-160 214-261
126-154 201-245
136-166 244-298
131-160 230-281
141-172 275-336
135-165 258-316
145-178 310-378
140-171 291-356
150-183 349-426
144-176 238-401
155-189 392-480
149-182 369-451
Water Air Temp Suction
Temp Drop Pressure
(°F) DB (PSIG)
— — 73-89
— — 77-94
14-17 18-22 86-105
8-9 19-24 90-110
14-17 18-21 162-198
8-9 19-23 170-208
13-16 17-21 110-134
8-9 18-22 115-141
13-16 17-20 122-150
7-9 18-22 129-157
13-16 16-20 134-164
7-9 17-21 141-172
13-16 16-19 147-179
7-9 17-21 154-188
13-15 15-19 —
7-9 16-20 —
Water Air Temp Suction
Temp Drop Pressure
(°F) DB (PSIG)
— — 74-90
— — 78-95
14-18 19-23 87-106
8-10 20-24 91-111
14-18 18-22 164-201
8-10 19-24 173-211
14-17 18-22 111-136
8-10 19-23 117-143
14-17 17-21 124-152
8-10 18-22 131-160
14-17 17-20 136-166
8-10 18-22 143-175
14-17 16-20 149-182
8-10 17-21 156-191
13-16 16-19 —
8-9 17-21 —
33
HEATING
Discharge Water
Air Temp.
Pressure Temp.
Drop (°F)
(PSIG) Rise (°F)
266-325 5-6 15-18
272-333 3-4 16-19
279-341 6-7 17-21
286-350 4-5 18-22
293-358 7-8 20-24
300-366 5-6 21-25
306-374 8-10 22-27
314-383 6-7 23-29
320-391 9-11 24-30
327-400 6-8 26-32
333-407 11-13 27-33
341-417 7-9 28-35
347-424 12-14 29-36
355-434 8-10 31-38
— —
— —
HEATING
Discharge Water
Air Temp.
Pressure Temp.
Drop (°F)
(PSIG) Rise (°F)
244-299 3-4
251-306 2-3
257-314 4-5
263-322 3-3
269-329 5-6
276-337 3-4
282-344 6-7
289-353 4-5
294-360 7-8
302-369 5-6
307-375 8-9
314-384 5-6
319-390 8-10
327-400 6-7
— —
— —
—
—
13-15
13-16
15-18
16-19
17-20
18-22
19-23
20-24
21-25
22-27
23-28
24-30
25-30
26-32
—
—