Bosch Greensource CDi Series - Page 48

SM Series Heat Pump
SM Series Heat Pump8733942411 (2017/07) Subject to change without prior notice
48 | Troubleshooting
SM060 Part Load
COOLING HEATING
Entering
Water
°F
Water
flow
GPM
Discharge
Pressure
(PSIG)
Suction
Pressure
(PSIG)
Subcooling
°F
Superheat
°F
Water
Temp
Rise °F
Air Temp
Drop °F
Entering
Water
°F
Water
flow
GPM
Discharge
Pressure
(PSIG)
Suction
Pressure
(PSIG)
Subcooling
°F
Superheat °F Water
Temp
Drop °F
Air
Temp
Rise °F
30
7 162 - 166 134 - 140 21 - 23 8 - 10 18 - 22 23 - 28
20
7 246 - 300 64 - 79 7 - 14 7 - 20 5 - 8 16 - 23
12 140 - 143 132 - 138 13 - 15 8 - 9 11 - 13 24 - 29 12 250 - 306 69 - 84 5 - 12 7 - 19 3 - 5 16 - 24
15 135 - 137 132 - 137 11 - 13 8 - 9 9 - 11 24 - 29 15 251 - 307 71 - 86 5 - 11 7 - 18 3 - 4 17 - 25
40
7 171 - 209 125 - 153 12 - 33 5 - 15 12 - 31 20 - 30
30
7 258 - 316 77 - 95 8 - 15 7 - 17 6 - 10 18 - 27
12 150 - 183 123 - 151 8 - 21 5 - 14 7 - 19 20 - 31 12 264 - 323 83 - 102 6 - 12 6 - 17 4 - 6 19 - 28
15 144 - 176 123 - 150 6 - 17 5 - 14 6 - 15 21 - 31 15 266 - 325 85 - 104 5 - 12 6 - 17 3 - 5 19 - 29
50
7 198 - 242 127 - 155 15 - 24 6 - 15 15 - 23 20 - 29
40
7 273 - 333 92 - 113 9 - 16 6 - 16 8 - 12 20 - 30
12 176 - 215 125 - 153 9 - 17 5 - 14 9 - 13 20 - 30 12 280 - 342 99 - 121 6 - 13 6 - 15 5 - 7 21 - 32
15 169 - 207 125 - 153 8 - 15 5 - 14 7 - 11 20 - 30 15 282 - 345 102 - 125 6 - 12 6 - 15 4 - 6 22 - 33
60
7 228 - 278 129 - 158 14 - 23 6 - 15 14 - 22 19 - 28
50
7 287 - 350 108 - 132 10 - 18 6 - 15 9 - 13 23 - 34
12 204 - 249 127 - 156 9 - 16 6 - 15 9 - 13 19 - 29 12 295 - 360 117 - 143 7 - 14 5 - 14 6 - 8 24 - 36
15 197 - 241 127 - 155 7 - 14 6 - 15 7 - 11 20 - 29 15 297 - 364 120 - 147 6 - 13 5 - 14 4 - 7 25 - 37
70
7 259 - 317 131 - 160 13 - 21 6 - 15 14 - 21 18 - 27
60
7 301 - 368 125 - 153 11 - 19 5 - 14 10 - 15 25 - 38
12 235 - 287 129 - 158 8 - 15 6 - 15 8 - 13 19 - 28 12 311 - 380 137 - 168 8 - 15 5 - 13 6 - 9 27 - 41
15 229 - 279 129 - 158 6 - 13 6 - 15 7 - 10 19 - 28 15 314 - 384 141 - 173 7 - 14 5 - 13 5 - 8 28 - 41
80
7 295 - 360 133 - 162 12 - 20 6 - 16 14 - 20 18 - 27
70
7 317 - 387 144 - 176 12 - 21 5 - 13 11 - 17 28 - 42
12 270 - 330 132 - 161 7 - 14 6 - 16 8 - 12 18 - 27 12 328 - 401 159 - 195 9 - 16 5 - 12 7 - 11 30 - 45
15 263 - 321 131 - 160 6 - 12 6 - 16 7 - 10 18 - 28 15 332 - 406 164 - 201 8 - 15 5 - 12 6 - 9 31 - 46
90
7 333 - 407 135 - 165 11 - 18 6 - 16 13 - 20 17 - 26
80
7 333 - 407 166 - 202 14 - 22 5 - 12 13 - 19 31 - 46
12 308 - 377 134 - 163 6 - 13 6 - 16 8 - 12 18 - 27 12 346 - 423 184 - 225 10 - 17 5 - 12 8 - 12 33 - 50
15 301 - 368 133 - 163 5 - 11 6 - 16 6 - 9 18 - 27 15 351 - 429 190 - 233 8 - 15 4 - 12 7 - 10 34 - 51
100
7 373 - 456 137 - 167 9 - 16 6 - 17 13 - 19 17 - 25
90
7 350 - 428 189 - 231 15 - 24 4 - 12 14 - 21 34 - 50
12 349 - 427 136 - 166 5 - 12 6 - 17 8 - 11 17 - 26
12 366 - 447 211 - 258 10 - 18 4 - 12 9 - 13 36 - 54
15 343 - 419 135 - 166 4 - 10 6 - 17 6 - 9 17 - 26
15 370 - 453 219 - 267 9 - 16 4 - 12 7 - 11 37 - 55
110
7 417 - 509 139 - 170 8 - 15 7 - 18 12 - 19 16 - 24
100
7 368 - 449 214 - 262 16 - 26 4 - 12 15 - 23 36 - 54
12 394 - 482 138 - 169 4 - 11 7 - 17 7 - 11 17 - 25
12 386 - 471 241 - 295 11 - 19 4 - 11 10 - 15 39 - 59
15 388 - 474 138 - 168 3 - 9 6 - 17 6 - 9 17 - 25
15 391 - 478 250 - 306 10 - 17 4 - 11 8 - 12 40 - 60
This chart shows approximate temperatures and pressures for a unit in good normal operation. 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. As a result of continuing research and development, specifications are subject to change without
notice.