Bosch FHP ES Series Installation And Maintenance Manual page 19

ES SERIES
ENTERING WATER
MODEL WATER FLOW
TEMP. ˚F GPM
4.5
30˚
9.0
4.5
40˚
9.0
4.5
50˚
9.0
4.5
ES035 60˚
9.0
Full
4.5
Capacity
70˚
9.0
4.5
80˚
9.0
4.5
90˚
9.0
4.5
100˚
9.0
4.0
30˚
6.0
4.0
40˚
6.0
4.0
50˚
6.0
4.0
60˚
ES049
6.0
First
4.0
Step 70˚
6.0
4.0
80˚
6.0
4.0
90˚
6.0
4.0
100˚
6.0
6.0
30˚
12.0
6.0
40˚
12.0
6.0
50˚
12.0
6.0
60˚
ES049
12.0
Full
6.0
70˚
Capacity
12.0
6.0
80˚
12.0
6.0
90˚
12.0
6.0
100˚
12.0
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.
Operating Pressures & Temperatures
Environmentally Safe R-410A Refrigerant
COOLING
SUCTION DISCHARGE
PRESSURE PRESSURE
PSIG PSIG
122-149 183-224
117-143 172-210
131-160 214-261
126-154 201-245
136-166 244-298
131-160 230-281
141-172 275-336
135-165 258-316
145-178 310-378
140-171 291-356
150-183 349-426
144-176 328-401
155-189 392-480
149-182 369-451
109-134 183-224
105-128 172-210
118-144 214-261
113-138 201-245
122-149 244-298
117-143 230-281
126-154 275-336
121-148 258-316
130-159 310-378
132-153 291-356
134-164 349-426
129-158 328-401
139-170 392-480
133-163 369-451
118-144 194-237
113-138 182-223
127-155 226-276
122-149 213-260
131-160 259-316
126-154 243-297
136-166 291-355
130-159 273-334
140-171 328-401
135-165 308-377
145-177 369-451
139-170 347-424
149-183 415-508
143-175 391-477
OPERATING DATA
WATER AIR SUCTION
TEMP TEMP PRESSURE
RISE ˚F DROP ˚F PSIG
74-90
78-95
14-18 19-23 87-106
8-10 20-24 91-111
14-18 18-22 164-201
8-10 19-24 173-211
14-17 18-22 111-136
8-10 19-23 117-143
14-17 17-21 124-152
8-10 18-22 131-160
14-17 17-20 136-166
8-10 18-22 143-175
14-17 16-20 149-182
8-9 17-21 156-191
13-16 16-19
8-9 17-21
64-78
67-82
18-22 19-23 75-91
10-12 20-25 79-96
18-22 19-23 142-173
10-12 20-24 149-182
17-21 18-22 96-117
10-12 19-24 101-123
17-21 18-22 107-131
10-12 19-23 113-138
17-21 17-21 117-143
10-12 18-22 123-151
17-20 17-20 128-157
9-12 18-22 135-165
16-20 16-20
9-11 17-21
71-87
75-92
21-25 19-23 84-102
12-14 20-24 88-108
21-25 18-22 159-194
12-14 19-24 167-204
21-25 18-22 108-132
12-14 19-23 113-138
20-25 17-21 120-147
12-14 18-22 126-154
20-24 17-20 131-161
11-14 18-22 138-169
20-24 16-20 144-176
11-14 17-21 151-185
19-24 16-19
11-14 17-21
HEATING (+)
DISCHARGE WATER
PRESSURE TEMP
PSIG DROP ˚F
244-299 3-4 13-15
251-306 2-3 13-16
257-314 4-5 15-18
263-322 3-3 16-19
269-329 5-6 17-20
276-337 3-4 18-22
282-344 6-7 19-23
289-353 4-5 20-24
294-360 7-8 21-25
302-369 5-6 22-27
307-375 8-9 23-28
314-384 5-6 24-30
319-390 8-10 25-30
327-400 6-7 26-32
248-303 5-6 15-18
254-311 3-4 16-19
261-319 6-8 17-21
267-327 4-5 18-23
273-334 8-10 20-24
280-342 5-7 21-26
286-349 9-11 22-27
293-358 6-8 24-29
299-365 11-13 25-30
306-374 7-9 26-32
311-380 12-15 27-33
319-390 8-10 29-35
324-396 13-16 29-36
332-406 9-11 31-38
277-339 6-7 15-19
284-347 4-5 16-20
291-356 7-9 18-22
299-365 5-6 19-23
305-373 9-11 20-25
313-383 6-7 21-26
320-391 10-13 23-28
328-400 7-9 24-29
334-408 12-15 25-31
342-418 8-10 27-32
348-425 14-17 27-34
356-436 9-11 29-36
362-442 15-18 30-37
371-453 10-12 32-39
19
AIR
TEMP
RISE ˚F