Carrier AQUAZONE 50PCH User Manual
Page 27
27
Table 15 — 50PC006 Typical Unit Operating Pressures and Temperatures
LEGEND
*Based on 15% Methanol antifreeze solution.
Table 16 — 50PC009 Typical Unit Operating Pressures and Temperatures
LEGEND
*Based on 15% Methanol antifreeze solution.
Table 17 — 50PC012 Typical Unit Operating Pressures and Temperatures
LEGEND
*Based on 15% Methanol antifreeze solution.
ENTERING
WATER
TEMP
(F)
WATER
FLOW
(GPM/ton)
COOLING
HEATING
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Rise
(F)
Air Temp
Drop
(F) DB
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Drop
(F)
Air Temp
Rise
(F) DB
30*
1.5
124-134
159-179
17-22
5-10
18.7-20.7
17-23
71- 81
295-315
13-18
5-10
5.9- 7.9
17-23
2.25
120-130
147-167
20-25
5-10
13.6-15.6
18-24
72- 82
296-316
14-19
5-10
4.2- 6.2
17-23
3
117-127
136-156
24-29
5-10
8.5-10.5
18-24
74- 84
297-317
15-20
5-10
2.5- 4.5
17-23
50
1.5
132-142
210-230
7-12
5-10
16.2-18.2
18-24
105-115
330-350
8-13
9-14
8.2-10.2
22-28
2.25
131-141
199-219
8-13
5-10
11.9-13.9
19-25
110-120
335-355
9-14
9-14
6.1- 8.1
22-28
3
130-140
189-209
9-14
4- 9
7.7- 9.7
19-25
115-125
339-359
9-14
9-14
4.0- 6.0
23-29
70
1.5
136-146
275-295
5-10
5-10
15.1-17.1
17-23
136-146
362-382
9-14
10-15
11.3-13.3
27-33
2.25
136-146
262-282
6-11
4- 9
11.1-13.1
18-24
141-151
368-388
9-14
10-15
16.9-18.9
28-34
3
135-145
250-270
6-11
4- 9
7.2- 9.2
18-24
147-157
374-394
9-14
10-15
5.6- 7.6
29-35
90
1.5
142-152
365-385
5-10
4- 9
13.8-15.8
16-22
170-180
402-422
14-19
12-17
14.4-16.4
33-39
2.25
141-151
353-373
5-10
4- 9
10.2-12.2
16-22
173-183
407-427
15-20
12-17
11.1-13.1
33-39
3
140-150
340-360
5-10
4- 9
6.6- 8.6
16-22
177-187
412-432
17-22
12-17
7.7- 9.1
34-40
110
1.5
148-158
462-482
5-10
4- 9
12.5-14.5
14-20
—
—
—
—
—
—
2.25
147-157
449-469
5-10
3- 8
9.2-11.2
14-20
—
—
—
—
—
—
3
146-156
438-458
5-10
3- 8
5.9- 7.9
14-20
—
—
—
—
—
—
DB
— Dry Bulb
—
— No Heating Operation in This Temperature Range
ENTERING
WATER
TEMP
(F)
WATER
FLOW
(GPM/ton)
COOLING
HEATING
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Rise
(F)
Air Temp
Drop
(F) DB
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Drop
(F)
Air Temp
Rise
(F) DB
30*
1.5
113-123
160-180
22-27
13-18
19.5-21.5
17-23
69- 79
331-351
11-16
20-25
7.3- 9.3
17-23
2.25
110-120
147-167
25-30
11-16
14.2-16.2
17-23
72- 82
335-355
11-16
20-25
5.4- 7.4
18-24
3
108-118
135-155
28-33
9-14
8.9-10.9
16-21
75- 85
339-359
11-16
21-26
3.5- 5.5
19-25
50
1.5
124-134
211-231
9-14
10-15
18.0-20.0
17-23
101-111
360-380
9-14
20-25
9.8-11.8
23-29
2.25
122-132
199-219
12-17
9-14
13.2-15.2
17-23
105-115
363-383
9-14
19-24
7.4- 9.4
24-30
3
120-130
187-207
15-20
8-13
8.4-10.4
17-23
110-120
366-386
9-14
19-24
4.9- 6.9
24-30
70
1.5
129-139
275-295
7-12
8-13
17.4-19.4
16-22
130-140
400-420
10-15
20-25
12.8-14.8
28-34
2.25
128-138
261-281
8-13
7-12
12.8-14.8
16-22
137-147
407-427
10-15
19-24
9.6-11.6
29-35
3
127-137
247-267
8-13
6-11
8.2-10.2
16-22
144-154
414-434
10-15
18-23
6.4- 8.4
30-36
90
1.5
136-146
364-384
7-12
3- 8
15.7-17.7
15-21
170-180
449-469
13-18
17-22
16.0-18.0
34-40
2.25
135-145
350-370
7-12
4- 9
11.7-13.7
15-21
178-188
455-475
14-19
15-20
12.0-14.0
35-41
3
134-144
336-356
7-12
4- 9
7.6- 9.6
15-21
186-196
460-480
15-20
13-18
7.9- 9.9
36-42
110
1.5
142-152
467-487
5-10
4- 9
13.5-15.5
13-19
—
—
—
—
—
—
2.25
141-151
451-471
5-10
4- 9
9.9-11.9
13-19
—
—
—
—
—
—
3
140-150
435-455
5-10
3- 8
6.3- 8.3
13-19
—
—
—
—
—
—
DB
— Dry Bulb
—
— No Heating Operation in This Temperature Range
ENTERING
WATER
TEMP
(F)
WATER
FLOW
(GPM/ton)
COOLING
HEATING
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Rise
(F)
Air Temp
Drop
(F) DB
Suction
Pressure
(psig)
Discharge
Pressure
(psig)
Super-
heat
(F)
Sub-
cooling
(F)
Water
Temp
Drop
(F)
Air Temp
Rise
(F) DB
30*
1.5
116-126
155-175
14-19
9-14
19.4-21.4
18-24
70- 80
311-331
8-13
8-13
6.9- 8.9
18-24
2.25
113-123
144-164
15-20
8-13
14.3-16.3
18-24
72- 82
315-335
8-13
8-13
5.1- 7.1
19-25
3
111-121
132-152
17-22
6-11
9.1-11.1
18-24
75- 85
319-339
8-13
8-13
3.2- 5.2
19-25
50
1.5
123-133
208-228
8-13
9-14
18.1-20.1
17-23
102-112
354-364
8-13
9-14
9.3-11.3
25-31
2.25
122-132
196-216
9-14
7-12
13.4-15.4
18-24
106-116
355-375
8-13
9-14
7.0- 9.0
26-32
3
121-131
184-204
9-14
5-10
8.6-10.6
18-24
110-120
355-375
8-13
9-14
4.6- 6.6
26-32
70
1.5
127-137
266-286
7-12
8-13
17.2-19.2
16-22
131-141
392-412
9-14
8-13
12.0-14.0
30-36
2.25
126-136
255-275
8-13
7-12
12.7-14.7
16-22
137-147
395-415
9-14
8-13
9.0-11.0
31-37
3
126-136
244-264
8-13
5-10
8.2-10.2
16-22
144-154
398-418
9-14
7-12
6.0- 8.0
32-38
90
1.5
133-143
362-382
6-11
7-12
16.0-18.0
15-21
175-185
443-463
10-15
3- 8
15.0-17.0
36-42
2.25
132-142
342-362
7-12
5-10
11.8-13.8
15-21
183-193
452-472
11-16
3- 8
11.2-13.2
37-43
3
132-142
331-351
7-12
4- 9
7.6- 9.6
15-21
190-200
461-491
13-18
3- 8
7.4- 9.4
38-44
110
1.5
140-150
459-479
6-11
4- 9
14.4-16.4
13-19
—
—
—
—
—
—
2.25
140-150
441-461
6-11
4- 9
10.6-12.6
13-19
—
—
—
—
—
—
3
139-149
431-451
6-11
3- 8
6.9- 8.9
13-19
—
—
—
—
—
—
DB
— Dry Bulb
—
— No Heating Operation in This Temperature Range