Trane GEHE 072-180 Installation, Operation And Maintenance Manual page 102

Start-Up
Table 54. Operating pressures in cooling/heating for EX* units (60 Hz) (continued)
Entering Water
water flow
Model temp (ºF) (GPM)
EXH*015 55
EXH*015 55
EXH*015 68
EXH*015 68
EXH*015 75
EXH*015 75
EXH*015 86
EXH*015 86
EXH*015 95
EXH*015 95
EXH*018 35
EXH*018 35
EXH*018 45
EXH*018 45
EXH*018 55
EXH*018 55
EXH*018 68
EXH*018 68
EXH*018 75
EXH*018 75
EXH*018 86
EXH*018 86
EXH*018 95
EXH*018 95
EXH*024 35
EXH*024 35
EXH*024 45
EXH*024 45
EXH*024 55
EXH*024 55
EXH*024 68
EXH*024 68
EXH*024 75
EXH*024 75
EXH*024 86
EXH*024 86
EXH*024 95
EXH*024 95
EXH*030 35
EXH*030 35
EXH*030 45
EXH*030 45
EXH*030 55
EXH*030 55
102
Cooling
Suction Discharge
pressure pressure
(psig) (psig)
2.8 139-159 210-267
3.5 138-159 203-258
2.8 140-161 254-324
3.5 140-161 246-313
2.8 141-162 281-358
3.5 140-162 272-347
2.8 142-163 328-417
3.5 142-163 318-405
2.8 143-165 371-472
3.5 143-165 361-459
3.3 — —
4.2 — —
3.3 143-164 158-206
4.2 142-164 151-197
3.3 142-164 186-242
4.2 143-164 179-233
3.3 143-164 226-294
4.2 142-164 218-283
3.3 143-164 252-326
4.2 143-164 243-315
3.3 143-165 295-382
4.2 143-165 286-370
3.3 144-166 336-433
4.2 144-166 326-421
4.4 — —
5.6 — —
4.4 134-154 164-214
5.6 132-152 157-205
4.4 134-154 191-249
5.6 134-154 184-239
4.4 135-156 231-300
5.6 135-155 224-290
4.4 136-157 256-331
5.6 136-156 248-321
4.4 137-158 298-385
5.6 137-158 289-374
4.4 139-160 336-434
5.6 138-159 328-422
5.5 — —
7.0 — —
5.5 138-159 164-214
7.0 140-161 157-205
5.5 142-164 191-249
7.0 142-163 184-240
Operating Data
Water Air temp
temp rise drop pressure
(ºF) (ºF DB)
11-14 21-27
9-11 21-27
11-14 20-26
9-11 21-26
11-14 20-25
9-11 20-26
11-14 19-25
9-11 20-25
11-14 19-24
9-11 19-24
— —
— —
12-15 23-29
9-12 23-29
12-15 23-29
9-12 23-29
12-15 22-28
9-12 22-28
12-15 21-27
9-12 21-27
12-15 20-26
9-12 20-26
12-15 19-24
9-12 19-25
— —
— —
12-15 23-30
9-12 23-30
12-15 22-28
9-12 22-29
12-15 21-27
9-12 22-28
12-15 21-27
9-12 21-27
11-14 20-26
9-11 20-26
11-14 19-25
9-11 20-25
— —
— —
12-15 22-28
10-12 22-27
12-15 21-27
9-12 21-27
Heating
Suction Discharge Water
pressure Temp drop
(psig) (psig) (ºF)
124-143 332-423 8-10
128-147 336-427 6-8
150-172 358-456 9-11
154-178 364-463 7-9
165-190 373-475 10-12
171-196 379-483 8-10
191-220 399-508 11-14
198-228 405-515 9-11
— — —
— — —
91-104 282-357 6-7
93-107 285-360 5-6
106-122 306-385 7-9
109-125 309-388 5-7
123-141 323-407 8-10
127-146 326-411 6-8
148-171 357-447 9-12
153-176 361-452 8-10
164-188 370-464 10-13
169-195 375-470 8-10
191-219 389-488 11-14
198-228 392-492 9-11
— — —
— — —
84-97 276-348 5-7
86-99 278-350 4-5
99-114 296-372 6-8
101-116 298-375 5-6
115-132 311-391 7-9
118-136 314-395 6-7
139-160 342-428 9-11
143-165 346-433 7-9
153-176 355-444 9-12
159-182 360-450 8-10
178-205 376-471 11-13
185-213 380-476 9-11
— — —
— — —
88-102 269-342 5-7
91-105 271-344 4-6
104-120 287-364 7-8
107-123 290-367 5-7
121-139 303-384 8-10
125-144 307-388 6-8
WSHP-SVX01Q-EN
Air temp
rise
(ºF DB)
26-33
27-34
30-38
30-39
32-40
32-41
34-43
34-44
—
—
21-26
21-27
24-30
24-31
27-34
27-35
31-39
32-40
33-42
34-43
36-46
37-47
—
—
21-27
22-28
25-32
26-32
29-36
29-37
33-42
33-42
35-44
35-45
37-47
38-48
—
—
20-25
20-26
23-29
23-30
26-33
27-34