Carrier 48FC Series Controls, Start-Up, Operation And Troubleshooting page 45

PRESSURE VOLTAGE
(psig) DROP (V)
2.483
338
2.489
339
2.495
340
2.502
341
2.508
342
2.514
343
2.520
344
2.526
345
2.532
346
2.538
347
2.544
348
2.551
349
2.557
350
2.563
351
2.569
352
2.575
353
2.581
354
2.587
355
2.593
356
2.600
357
2.606
358
2.612
359
2.618
360
2.624
361
2.630
362
2.636
363
2.643
364
2.649
365
2.655
366
2.661
367
2.667
368
2.673
369
2.679
370
2.685
371
2.692
372
2.698
373
2.704
374
2.710
375
2.716
376
2.722
377
2.728
378
2.734
379
2.741
380
2.747
381
2.753
382
2.759
383
2.765
384
2.771
385
2.777
386
2.784
387
2.790
388
2.796
389
2.802
390
2.808
391
2.814
392
2.820
393
2.826
394
2.833
395
2.839
396
2.845
397
2.851
398
2.857
399
2.863
400
2.869
401
2.875
402
2.882
403
2.888
404
2.894
405
2.900
406
2.906
407
2.912
408
2.918
409
2.925
410
2.931
411
2.937
412
2.943
413
2.949
414
2.955
415
2.961
416
2.967
417
2.974
418
2.980
419
2.986
420
Table 22 - - Discharge Pressure Transducer (psig) vs. Voltage (cont)
PRESSURE VOLTAGE
(psig) DROP (V)
2.992
421
2.998
422
3.004
423
3.010
424
3.016
425
3.023
426
3.029
427
3.035
428
3.041
429
3.047
430
3.053
431
3.059
432
3.066
433
3.072
434
3.078
435
3.084
436
3.090
437
3.096
438
3.102
439
3.108
440
3.115
441
3.121
442
3.127
443
3.133
444
3.139
445
3.145
446
3.151
447
3.157
448
3.164
449
3.170
450
3.176
451
3.182
452
3.188
453
3.194
454
3.200
455
3.206
456
3.213
457
3.219
458
3.225
459
3.231
460
3.237
461
3.243
462
3.249
463
3.256
464
3.262
465
3.268
466
3.274
467
3.280
468
3.286
469
3.292
470
3.298
471
3.305
472
3.311
473
3.317
474
3.323
475
3.329
476
3.335
477
3.341
478
3.347
479
3.354
480
3.360
481
3.366
482
3.372
483
3.378
484
3.384
485
3.390
486
3.397
487
3.403
488
3.409
489
3.415
490
3.421
491
3.427
492
3.433
493
3.439
494
3.446
495
3.452
496
3.458
497
3.464
498
3.470
499
3.476
500
3.482
501
3.488
502
3.495
503
PRESSURE VOLTAGE
(psig) DROP (V)
3.501
504
3.507
505
3.513
506
3.519
507
3.525
508
3.531
509
3.538
510
3.544
511
3.550
512
3.556
513
3.562
514
3.568
515
3.574
516
3.580
517
3.587
518
3.593
519
3.599
520
3.605
521
3.611
522
3.617
523
3.623
524
3.629
525
3.636
526
3.642
527
3.648
528
3.654
529
3.660
530
3.666
531
3.672
532
3.679
533
3.685
534
3.691
535
3.697
536
3.703
537
3.709
538
3.715
539
3.721
540
3.728
541
3.734
542
3.740
543
3.746
544
3.752
545
3.758
546
3.764
547
3.770
548
3.777
549
3.783
550
3.789
551
3.795
552
3.801
553
3.807
554
3.813
555
3.820
556
3.826
557
3.832
558
3.838
559
3.844
560
3.850
561
3.856
562
3.862
563
3.869
564
3.875
565
3.881
566
3.887
567
3.893
568
3.899
569
3.905
570
3.911
571
3.918
572
3.924
573
3.930
574
3.936
575
3.942
576
3.948
577
3.954
578
3.961
579
3.967
580
3.973
581
3.979
582
3.985
583
3.991
584
3.997
585
4.003
586
45
PRESSURE VOLTAGE
(psig) DROP (V)
4.010
587
4.016
588
4.022
589
4.028
590
4.034
591
4.040
592
4.046
593
4.052
594
4.059
595
4.065
596
4.071
597
4.077
598
4.083
599
4.089
600
4.095
601
4.102
602
4.108
603
4.114
604
4.120
605
4.126
606
4.132
607
4.138
608
4.144
609
4.151
610
4.157
611
4.163
612
4.169
613
4.175
614
4.181
615
4.187
616
4.193
617
4.200
618
4.206
619
4.212
620
4.218
621
4.224
622
4.230
623
4.236
624
4.243
625
4.249
626
4.255
627
4.261
628
4.267
629
4.273
630
4.279
631
4.285
632
4.292
633
4.298
634
4.304
635
4.310
636
4.316
637
4.322
638
4.328
639
4.334
640
4.341
641
4.347
642
4.353
643
4.359
644
4.365
645
4.371
646
4.377
647
4.384
648
4.390
649
4.396
650
4.402
651
4.408
652
4.414
653
4.420
654
4.426
655
4.433
656
4.439
657
4.445
658
4.451
659
4.457
660
4.463
661
4.469
662
4.475
663
4.482
664
4.488
665
4.494
666
4.500
667