Bosch FHP ES Series Installation And Maintenance Manual page 23

ES SERIES
ENTERING WATER
MODEL WATER FLOW
TEMP. ˚F GPM
6.0
30˚
10.0
6.0
40˚
10.0
6.0
50˚
10.0
6.0
60˚
10.0
ES048
6.0
70˚
10.0
6.0
80˚
10.0
6.0
90˚
10.0
6.0
100˚
10.0
8.0
30˚
12.0
8.0
40˚
12.0
8.0
50˚
12.0
8.0
60˚
12.0
ES060
8.0
70˚
12.0
8.0
80˚
12.0
8.0
90˚
12.0
8.0
100˚
12.0
12.0
30˚
16.0
12.0
40˚
16.0
12.0
50˚
16.0
12.0
60˚
16.0
ES070
12.0
70˚
16.0
12.0
80˚
16.0
12.0
90˚
16.0
12.0
100˚
16.0
This chart shows approximate temperatures and pressures for a unit in good repair. The values shown are meant as a guide only and should not be used to estimate system
charge. This chart assumes rated air flow and 80º d.b./67º w.b. entering air temperature in cooling, 70º d.b. entering air temperature in heating. Heating data at entering fluid
temperatures below 50º assumes the use of antifreeze.
6720220330 Revised 05-12 As a result of continuing research and development, specifications are subject to change without notice.
COOLING
SUCTION DISCHARGE WATER
PRESSURE PRESSURE TEMP
PSIG PSIG RISE ˚F
118-144 194-237 21-25
113-138 182-223 12-14
127-155 226-276 21-25
122-149 213-260 12-14
131-160 259-316 21-25
126-154 243-297 12-14
136-166 291-355 20-25
130-159 273-334 12-14
140-171 328-401 20-24
135-165 308-377 11-14
145-177 369-451 20-24
139-170 347-424 11-14
149-183 415-508 19-24
143-175 391-477 11-14
113-138 172-210 18-22
110-134 161-196 12-14
116-142 206-252 17-21
112-137 193-236 12-14
118-145 241-294 17-21
115-140 225-275 11-14
121-148 275-336 17-21
117-143 257-314 11-14
123-151 309-378 16-20
120-146 289-353 11-13
126-154 344-420 16-20
122-149 321-392 11-13
128-157 378-462 16-19
125-152 353-432 11-13
117-143 182-222 15-19
114-139 170-208 11-14
120-147 215-263 15-18
117-143 201-246 11-14
123-150 248-304 14-17
119-146 232-284 11-13
126-154 282-344 14-17
122-149 263-322 10-13
129-157 315-385 13-16
125-153 294-360 10-12
132-161 348-426 13-16
128-156 326-398 10-12
134-164 382-466 12-15
131-160 357-436 9-11
OPERATING DATA
AIR SUCTION DISCHARGE
TEMP PRESSURE PRESSURE
DROP ˚F PSIG PSIG
71-87 277-339
75-92 284-347
19-23 84-102 291-356
20-24 88-108 299-365
18-22 159-194 305-373
19-24 167-204 313-383
18-22 108-132 320-391
19-23 113-138 328-400
17-21 120-147 334-408
18-22 126-154 342-418
17-20 131-161 348-425
18-22 138-169 356-436
16-20 144-176 362-442
17-21 151-185 371-453
16-19
17-21
68-84 256-313
73-89 261-319
19-23 81-99 277-339
20-24 86-105 283-346
19-23 93-114 299-365
19-24 99-121 305-373
18-23 106-129 321-392
19-23 113-138 327-400
18-22 118-145 342-418
19-23 126-154 349-427
18-22 131-160 364-444
19-23 139-170 371-454
18-22 143-175 385-471
18-22 152-186 393-480
17-21
18-22
68-84 256-313
73-89 261-319
21-26 81-99 277-339
22-27 86-105 283-346
20-25 93-114 299-365
21-26 99-121 305-373
20-24 106-129 321-392
21-25 113-138 327-400
19-24 118-145 342-418
20-25 126-154 349-427
19-23 131-160 364-444
19-24 139-170 371-454
18-22 143-175 385-471
19-23 152-186 393-480
17-21
18-22
HEATING (+)
WATER AIR
TEMP TEMP
DROP ˚F RISE ˚F
6-7 15-19
4-5 16-20
7-9 18-22
5-6 19-23
9-11 20-25
6-7 21-26
10-13 23-28
7-9 24-29
12-15 25-31
8-10 27-32
14-17 27-34
9-11 29-36
15-18 30-37
10-12 32-39
5-7 19-23
4-5 20-25
7-8 22-26
5-6 23-28
8-9 24-29
6-7 25-31
9-11 26-32
7-8 28-34
10-12 29-35
8-9 30-37
11-14 31-38
8-10 33-40
12-15 33-41
9-11 35-43
5-7 19-23
4-5 20-25
7-8 22-26
5-6 23-28
8-9 24-29
6-7 25-31
9-11 26-32
7-8 28-34
10-12 29-35
8-9 30-37
11-14 31-38
8-10 33-40
12-15 33-41
9-11 35-43
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