Bard FUSION-TEC WR35BPA Service Instructions Manual page 43

This unit employs high-flow Coremax valves instead of
the typical Schrader type valves.
WARNING! Do NOT use a Schrader valve core removal
tool with these valves. Use of such a tool could result
in eye injuries or refrigerant burns!
Full Load Cooling
Return Air Temp
Model
(DB/WB)
75/62
WR35
80/67
85/72
75/62
WR36
80/67
85/72
75/62
WR58 80/67
85/72
Part Load Cooling
Return Air Temp
Model
(DB/WB)
75/62
WR35 80/67
85/72
75/62
WR36 80/67
85/72
75/62
WR58 80/67
85/72
Low side pressure ± 4 PSIG; High side pressure ± 10 PSIG
Tables are based upon rated CFM (airflow) across the evaporator coil. If there is any doubt as to correct operating charge being in the
system, the charge should be removed and system evacuated and recharged to serial plate charge weight.
NOTE: Pressure table based on high speed condenser fan operation. If condensing pressures appear elevated check condenser fan
wiring. See "Condenser Fan Operation" on page 26.
To change a Coremax valve without first removing the
refrigerant, a special tool is required which can be
obtained at www.fastestinc.com/en/SCCA07H. See the
replacement parts manual for replacement core part
numbers.
TABLE 12
Cooling Pressures
Air Temperature Entering Outdoor Coil °F
Pressure 75 80 85
Low Side 131 133 135
High Side 309 332 354
Low Side 140 142 144
High Side 317 340 363
Low Side 145 147 149
High Side 328 352 376
Low Side 130 131 132
High Side 290 312 334
Low Side 139 140 141
High Side 297 320 343
Low Side 144 145 146
High Side 307 331 355
Low Side 129 130 131
High Side 318 340 365
Low Side 138 139 140
High Side 326 349 374
Low Side 143 144 145
High Side 337 361 387
Air Temperature Entering Outdoor Coil °F
Pressure 75 80 85
Low Side 137 137 137
High Side 282 303 326
Low Side 146 147 147
High Side 289 311 334
Low Side 151 152 152
High Side 299 322 346
Low Side 119 125 131
High Side 268 288 308
Low Side 127 134 140
High Side 275 295 316
Low Side 131 139 145
High Side 285 305 327
Low Side 135 136 136
High Side 283 304 327
Low Side 144 145 145
High Side 290 312 335
Low Side 149 150 150
High Side 300 323 347
90 95 100 105 110 115 120 125
136 137 138 139 140
378 405 431 458 487
145 147 148 149 150
388 415 442 470 499
150 152 153 154 155
402 430 457 486 516
134 135 136 137 138
359 384 411 439 468
143 144 145 147 148
368 394 422 450 480
148 149 150 152 153
381 408 437 466 497
132 133 134 136 137
389 414 440 467 495
141 142 143 145 146
399 425 451 479 508
146 147 148 150 151
413 440 467 496 526
90 95 100 105 110 115 120 125
138 139 140 141 143
348 372 397 422 449
148 149 150 151 153
357 382 407 433 460
153 154 155 156 158
369 395 421 448 476
136 140 143 146 148
331 354 378 405 432
145 150 153 156 158
339 363 388 415 443
150 155 158 161 164
351 376 402 430 459
137 137 138 138 140
350 375 402 428 456
146 147 148 148 150
359 385 412 439 468
151 152 153 154 155
372 398 426 454 484
142 143 144
517 548 580
152 153 154
530 562 595
157 158 159
549 582 616
139 140 142
498 530 564
149 150 152
511 544 578
154 155 157
529 563 598
137 139 140
527 553 584
147 149 150
537 567 599
152 154 155
556 587 620
144 146 148
476 504 533
154 156 158
488 517 547
159 161 164
505 535 566
149 150 149
460 490 522
159 160 159
472 503 535
165 166 165
489 521 554
141 142 143
486 416 547
151 152 153
498 529 561
156 157 158
515 548 581
Manual 2100-695C
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