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Operating Parameters cont.
Dual Capacity Models
First Stage Operation
Entering Water
Water Flow
Temp °F
gpm/ton
1.5
30
3.0
1.5
50
3.0
1.5
70
3.0
1.5
90
3.0
1.5
110
3.0
Entering Water
Water Flow
Temp °F
gpm/ton
1.5
30
3.0
1.5
50
3.0
1.5
70
3.0
1.5
90
3.0
1.5
110
3.0
NOTE: Cooling performance based on entering air temperatures of 80° F DB, 67° F WB.
Heating performance based on entering air temperature of 70° F DB.
Second Stage Operation
Entering Water
Water Flow
Temp °F
gpm/ton
1.5
30
3.0
1.5
50
3.0
1.5
70
3.0
1.5
90
3.0
1.5
110
3.0
Entering Water
Water Flow
Temp °F
gpm/ton
1.5
30
3.0
1.5
50
3.0
1.5
70
3.0
1.5
90
3.0
1.5
110
3.0
NOTE: Cooling performance based on entering air temperatures of 80° F DB, 67° F WB.
Heating performance based on entering air temperature of 70° F DB.
AFFINITY & AFFINITY ADVANCED SINGLE & DUAL CAPACITY SERIES INSTALLATION MANUAL
Suction Pressure
Discharge
psig
Pressure psig
105 - 120
140 - 155
100 - 115
115 - 130
125 - 140
205 - 225
120 - 135
180 - 200
135 - 145
280 - 290
133 - 143
250 - 260
142 - 152
345 - 355
140 - 150
330 - 340
152 - 158
405 - 435
148 - 153
390 - 420
Suction Pressure
Discharge
psig
Pressure psig
76 - 84
270 - 285
80 - 88
275 - 290
100 - 115
280 - 310
105 - 120
290 - 315
135 - 150
310 - 325
140 - 155
315 - 330
155 - 165
330 - 370
160 - 170
340 - 380
Suction Pressure
Discharge
psig
Pressure psig
115 - 125
150 - 170
105 - 120
130 - 145
130 - 140
215 - 235
128 - 138
190 - 210
138 - 148
280 - 310
136 - 146
250 - 280
145 - 155
350 - 380
143 - 153
320 - 350
145 - 155
420 - 450
143 - 153
405 - 435
Suction Pressure
Discharge
psig
Pressure psig
73 - 85
270 - 305
77 - 90
280 - 315
97 - 110
290 - 325
102 - 115
300 - 335
130 - 145
320 - 355
135 - 150
325 - 360
150 - 160
350 - 390
155 - 165
365 - 405
Cooling -- No Hot Water Generation
Superheat
Subcooling
20 - 35
9 - 17
20 - 35
9 - 17
12 - 20
8 - 14
12 - 20
8 - 14
10 - 16
8 - 14
10 - 16
8 - 14
8 - 12
8 - 14
8 - 12
8 - 14
8 - 12
8 - 14
8 - 12
8 - 14
Heating -- No Hot Water Generation
Superheat
Subcooling
8 - 12
3 - 10
8 - 12
3 - 10
10 - 14
3 - 10
10 - 14
3 - 10
12 - 16
3 - 10
12 - 16
3 - 10
12 - 16
3 - 10
12 - 16
3 - 10
Cooling -- No Hot Water Generation
Superheat
Subcooling
20 - 35
10 - 17
20 - 35
10 - 17
12 - 20
8 - 14
12 - 20
8 - 14
10 - 16
10 - 16
10 - 16
8 - 14
9 - 14
10 - 16
9 - 14
8 - 14
9 - 14
10 - 16
9 - 14
8 - 14
Heating -- No Hot Water Generation
Superheat
Subcooling
8 - 14
3 - 10
8 - 14
3 - 10
10 - 16
3 - 10
10 - 16
3 - 10
13 - 19
3 - 10
13 - 19
3 - 10
13 - 19
3 - 10
13 - 19
3 - 10
55
Water Temp Rise
Air Temp Drop
°F
°F DB
17 - 21
17 - 23
8 - 12
17 - 23
17 - 21
17 - 23
8 - 12
17 - 23
16 - 20
17 - 23
9 - 13
17 - 23
14 - 20
17 - 23
8 - 12
17 - 23
14 - 20
17 - 23
8 - 12
17 - 23
Water Temp Drop
Air Temp Rise
°F
°F DB
5 - 9
12 - 16
3 - 7
14 - 18
7 - 11
18 - 22
5 - 9
20 - 24
8 - 12
24 - 28
6 - 10
22 - 30
8 - 12
24 - 28
6 - 10
22 - 30
2/15/12
Water Temp Rise
Air Temp Drop
°F
°F DB
17 - 22
17 - 23
8 - 10
17 - 23
16 - 22
17 - 23
8 - 12
17 - 23
15 - 21
17 - 23
7 - 13
17 - 23
14 - 20
17 - 23
6 - 10
17 - 23
14 - 20
17 - 23
6 - 10
17 - 23
Water Temp Drop
Air Temp Rise
°F
°F DB
6 - 10
15 - 21
4 - 8
17 - 23
9 - 13
22 - 28
7 - 11
24 - 30
10 - 14
30 - 36
8 - 12
32 - 38
10 - 14
30 - 36
8 - 12
32 - 38
2/15/12
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