
Enertech Global, LLC
29
WS Rev. E Models
Installation and Operations Manual
Operating Parameters
Discharge
Suction
Subcooling
Superheat
Source Water
Temp Drop
Load Water
Temp Rise
°F
GPM/Ton GPM/Ton
°F
PSIG
PSIG
°F
°F
°F
°F
85
298-353
59-94
11-26
6-14
7-11
4-9
95
345-401
61-96
10-25
5-13
7-11
4-9
110
418-478
63-99
8-24
4-13
5-10
4-8
85
271-322
66-99
6-20
7-13
3-8
5-10
95
314-367
68-102
5-20
5-12
3-8
5-10
110
382-437
70-105
3-18
4-12
2-7
4-10
85
310-366
87-120
12-28
6-13
11-15
6-10
95
358-416
89-124
11-27
4-12
10-15
6-10
110
435-496
92-127
9-26
4-12
9-13
6-10
85
282-334
96-128
7-22
9-14
5-10
7-12
95
326-380
99-132
6-21
7-13
5-10
7-12
110
397-453
102-135
4-20
7-13
4-9
6-12
85
324-380
116-151
13-29
6-15
15-20
8-13
95
374-432
119-155
12-27
5-14
14-19
8-12
110
454-515
123-160
11-27
4-15
13-17
8-12
85
295-347
128-161
8-23
11-18
8-13
9-15
95
341-395
132-166
7-22
10-17
7-13
9-15
110
414-470
135-171
5-21
10-18
6-12
9-14
85
336-393
144-182
15-29
9-18
19-24
11-15
95
388-447
148-188
13-27
7-17
19-23
10-15
110
470-533
152-193
12-27
7-18
17-21
10-14
85
306-359
159-195
9-24
16-23
10-16
11-17
95
354-408
164-201
8-22
15-22
9-15
11-17
110
430-486
168-207
6-21
14-23
8-12
11-15
Discharge
Suction
Subcooling
Superheat
Source Water
Temp Rise
Load Water
Temp Drop
°F
GPM/Ton GPM/Ton
°F
PSIG
PSIG
°F
°F
°F
°F
40
173-242
68-104
12-28
5-16
13-19
4-9
45
173-242
75-110
12-28
5-15
14-20
4-9
50
173-242
81-117
12-28
5-15
15-22
5-10
40
156-221
76-110
8-23
6-15
6-11
5-10
45
156-221
83-117
7-23
7-16
6-12
5-10
50
156-221
90-124
7-23
7-16
7-13
6-11
40
246-302
72-106
14-26
4-14
13-19
4-9
45
246-302
78-112
13-26
4-14
14-20
4-9
50
246-302
85-119
13-26
4-14
15-21
5-10
40
223-276
79-113
8-21
6-14
6-11
4-9
45
223-276
87-119
8-20
7-14
6-12
5-10
50
223-276
94-127
8-20
7-14
7-12
5-10
40
326-383
74-108
12-27
4-13
13-19
3-8
45
329-386
81-114
12-28
5-13
14-20
4-8
50
332-389
88-121
12-28
5-13
15-21
4-9
40
296-349
82-114
7-22
6-13
6-11
4-9
45
299-352
90-121
7-22
7-13
6-11
4-9
50
302-356
97-129
7-23
7-14
7-12
5-10
40
424-485
77-112
9-25
3-12
13-19
3-7
45
428-490
84-119
10-26
3-12
13-20
3-8
50
432-494
92-126
10-26
3-12
14-21
3-8
40
387-443
85-119
4-20
5-12
6-11
3-8
45
391-447
93-126
4-20
5-13
6-11
3-8
50
395-451
101-134
4-21
6-13
6-12
4-9
110
1.5
3.0
3.0
90
1.5
3.0
3.0
50
3.0
70
3.0
3.0
3.0
1.5
1.5
Source
EWT
Source
Flow
Load
Flow
Load
EWT
Full Load Cooling-No Hot Water Generation
70
3.0
3.0
90
1.5
3.0
1.5
3.0
3.0
30
3.0
50
3.0
3.0
1.5
Load
Flow
Load
EWT
Full Load Heating-No Hot Water Generation
1.5
Source
EWT
Source
Flow
Section 11: Equipment Start-Up Procedures