Air Delivery - Bryant 588A Manual

UNIT
MOTOR
SIZE
SPEED
588A
Watts
Low
Cfm
018
Watts
High
Cfm
Watts
Low
Cfm
Watts
024,
Med
030
Cfm
Watts
High
Cfm
Watts
Low
Cfm
Watts
036 Med
Cfm
Watts
High
Cfm
Watts
Low
Cfm
042
Watts
High
Cfm
Watts
Low
Cfm
048
Watts
High
Cfm
Watts
Low
Cfm
Watts
060 Med
Cfm
Watts
High
Cfm
*Air delivery values are based on operating voltage of 230 v or 460 v, dry coil, without filter. De-
duct wet coil and filter pressure drops to obtain external static pressure available for ducting.
NOTES:
1. Do not operate the unit at a cooling airflow that is less than 350 cfm for each 12,000 Btuh of
rated cooling capacity. Evaporator coil frosting may occur at airflows below this point.
2. Dashes indicate portions of table that are beyond the blower motor capacity or are not
recommended.
DRY COIL AIR DELIVERY* — VERTICAL DISCHARGE
(Deduct 10% for 208 v)
0.0 0.1 0.2
— 295 251
— 821 817
401 376 346
1334 1253 1128
— 285 284
— 798 761
— 378 371
— 1011 982
— 520 511
— 1342 1289
— 460 439
— 1191 1136
— 511 492
— 1316 1244
— 655 631
— 1541 1458
— 637 612
— 1500 1450
— 790 750
— 1750 1625
— 847 784
— 1995 1901
— — 909
— — 2018
— 983 960
— 1838 1808
— 1115 1083
— 2067 2023
— 1284 1201
— 2187 2108
230 AND 460 VOLT VERTICAL DISCHARGE
External Static Pressure (in. wg)
0.3 0.4 0.5
223 201 176
753 665 536
322 294 272
996 816 658
282 278 274
727 682 634
368 362 357
948 906 858
487 472 451
1237 1181 1106
423 898 379
1081 1005 907
470 450 420
1178 1104 1005
603 584 552
1367 1292 1178
587 560 536
1405 1350 1290
700 699 639
1604 1509 1421
746 708 646
1822 1730 1580
852 820 801
1896 1814 1729
923 885 845
1755 1702 1628
1045 1006 964
1957 1891 1807
1166 1131 1092
2038 1968 1882
18
0.6 0.7 0.8
149 124 —
343 164 —
250 229 219
461 246 167
270 261 251
581 525 450
343 332 315
771 703 597
431 411 385
1007 892 745
349 322 297
795 687 579
392 364 332
891 784 657
522 492 459
1053 920 806
493 455 —
1200 1105 —
608 574 547
1323 1221 1094
609 563 516
1477 1319 1178
751 687 639
1582 1380 1220
804 751 697
1553 1446 1339
921 872 823
1723 1612 1501
1053 1001 980
1796 1676 1555
0.9 1.0
— —
— —
— —
— —
244 230
371 304
301 283
492 387
362 341
610 471
270 246
471 349
308 275
535 389
433 398
662 509
— —
— —
— —
— —
— —
— —
— —
— —
665 633
1257 1175
783 742
1392 1282
907 864
1437 1318