Trane Axiom EXW Series Installation, Operation And Maintenance Manual page 21

Water source heat pump water-to-water
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Table 9.
Operating data for cooling EWX*120
Unit Model
EWT °F Flow GPM WPD FT
20
30
20
30
20
30
50
20
30
20
30
20
30
20
30
20
30
20
30
70
20
30
20
30
20
30
EXW*120
20
30
20
30
20
30
90
20
30
20
30
20
30
20
30
20
30
20
30
110
20
30
20
30
20
30
WSHP-SVX02E-EN
Source
Water
Temp Rise
oF
EWT °F
7.7
13 - 16
15.3
9 - 11
7.7
14 - 17
15.3
9 - 12
7.7
15 - 19
15.3
10 - 13
7.7
16 - 20
15.3
11 - 13
7.7
17 - 21
15.3
11 - 14
7.7
18 - 23
15.3
12 - 15
6.4
12 - 16
12.9
8 - 11
6.4
13 - 17
12.9
9 - 11
6.4
14 - 18
12.9
10 - 12
6.4
15 - 19
12.9
10 - 13
6.4
16 - 21
12.9
11 - 14
6.4
17 - 22
12.9
12 - 15
5.9
12 - 15
12.0
8 - 10
5.9
13 - 16
12.0
9 - 11
5.9
14 - 17
12.0
9 - 12
5.9
14 - 18
12.0
10 - 12
5.9
15 - 20
12.0
10 - 13
5.9
16 - 21
12.0
11 - 14
5.6
11 - 15
11.6
8 - 10
5.6
12 - 15
11.6
8 - 10
5.6
13 - 16
11.6
9 - 11
5.6
14 - 17
11.6
9 - 12
5.6
15 - 19
11.6
10 - 12
5.6
15 - 20
11.6
10 - 13
Load
Flow
Temp Drop
GPM
WPD FT
20
5.7
20
5.7
60
30
11.6
30
11.6
20
5.6
20
5.6
70
30
11.3
30
11.3
20
5.4
20
5.4
80
30
11.0
30
11.0
20
5.7
20
5.7
60
30
11.6
30
11.6
20
5.6
20
5.6
70
30
11.3
30
11.3
20
5.4
20
5.4
80
30
11.0
30
11.0
20
5.7
20
5.7
60
30
11.6
30
11.6
20
5.6
20
5.6
70
30
11.3
30
11.3
20
5.4
20
5.4
80
30
11.0
30
11.0
20
5.7
20
5.7
60
30
11.6
30
11.6
20
5.6
20
5.6
70
30
11.3
30
11.3
20
5.4
20
5.4
80
30
11.0
30
11.0
Operating Data
Compressor
Water
Suction
°F
Pressure PSIG
11 - 15
89 - 103
12 - 15
89 - 102
8 - 10
97 - 112
8 - 11
97 - 111
13 - 17
106 - 122
14 - 17
106 - 122
9 - 12
115 - 132
10 - 12
115 - 132
15 - 19
126 - 145
16 - 20
125 - 144
11 - 14
136 - 157
11 - 14
135 - 156
11 - 13
92 - 106
11 - 14
92 - 106
8 - 10
100 - 115
8 - 10
100 - 115
12 - 16
110 - 126
13 - 16
109 - 126
9 - 11
119 - 137
9 - 11
118 - 136
14 - 18
130 - 149
15 - 18
129 - 149
10 - 13
141 - 162
10 - 13
140 - 161
10 - 12
96 - 110
10 - 12
95 - 110
7 - 9
104 - 119
7 - 9
103 - 119
11 - 14
113 - 131
11 - 14
113 - 130
8 - 10
123 - 141
8 - 10
122 - 141
13 - 16
134 - 154
13 - 17
134 - 154
9 - 12
145 - 167
9 - 12
145 - 166
8 - 11
99 - 114
8 - 11
98 - 113
6 - 8
107 - 123
6 - 8
107 - 123
10 - 12
117 - 135
10 - 13
117 - 134
7 - 9
127 - 146
7 - 9
126 - 146
11 - 14
139 - 160
12 - 15
138 - 159
8 - 10
150 - 173
8 - 10
149 - 172
Discharge
Pressure
PSIG
182 - 231
171 - 217
184 - 234
173 - 220
187 - 238
176 - 223
189 - 241
178 - 226
192 - 245
181 - 230
194 - 247
183 - 232
238 - 303
224 - 285
240 - 306
226 - 288
245 - 311
230 - 293
247 - 315
232 - 296
252 - 320
237 - 301
254 - 324
239 - 304
310 - 395
292 - 372
314 - 399
295 - 376
319 - 406
300 - 382
322 - 410
303 - 386
328 - 417
309 - 393
331 - 422
312 - 397
404 - 514
380 - 484
408 - 519
384 - 489
415 - 528
390 - 497
419 - 534
395 - 502
426 - 543
401 - 511
431 - 548
406 - 516
21

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