Trane GAM5B0A18M11EB Installation, Operation And Maintenance Manual page 38

EXTERNAL STATIC
(in w.g)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
NOTES:
1. Values are with wet coil and without filters.
2. Contact your particular filter manufacturer for pressure drop data.
3. Electric heater pressure drop is negligible and is included within the airflow data.
4. Tap 1 is an continuous fan speed tap for single stage systems. Airflow adjustment is required for 2 stage systems.
See Airflow adjustment section.
5. † Factory Setting
GAM5B0C48M41SB, GAM5B0C48M41EA MINIMUM HEATER AIRFLOW CFM
Heater
BAYEAAC04BK1
BAYEAAC04LG1
BAYEAAC05BK1
BAYEAAC05LG1
BAYEAAC08BK1
BAYEAAC08LG1
BAYEAAC10BK1
BAYEAAC10LG1
BAYEAAC10LG3
BAYEABC15BK1
BAYEABC15LG3
BAYEABC20BK1
BAYEACC25BK1
Note: Heating and cooling speeds are the same, factory
set at Speed Tap #4.
Note: A "G" only signal from the comfort control will run
the blower at a lower speed, factory set at Speed Tap #1.
See the Sequence of Operation for additional information.
Note: Speed Tap 1 is NOT used for two stage systems.
Two stage systems will require an airflow adjustment.
38
AIRFLOW PERFORMANCE
GAM5B0C48M41EB
Speed Taps - 230 VOLTS
5 4 † 3
1913 1770 1694
1874 1730 1653
1834 1690 1611
1791 1646 1567
1748 1600 1521
1708 1556 1476
1668 1516 1436
1629 1475 1394
1588 1435 1352
1541 1390 1304
Minimum Air Speed Tap
Without HP
Tap 2
Tap 2
Tap 2
Tap 2
Tap 2
Tap 3
Tap 3
Tap 3
Tap 4
AIRFLOW (CFM)
2 1 5
1593 866 1910
1547 791 1868
1505 699 1825
1456 620 1780
1410 537 1734
1367 453 1691
1326 370 1648
1283 - 1607
1236 - 1563
1183 - 1513
With HP
Tap 3
Tap 3
Tap 3
Tap 3
Tap 3
Tap 4
Tap 4
Tap 4
Tap 5
Speed Taps - 208 VOLTS
4 † 3 2
1767 1691 1590
1724 1647 1541
1681 1602 1496
1635 1556 1445
1586 1506 1396
1539 1459 1350
1496 1416 1306
1452 1372 1260
1410 1327 1211
1362 1276 1156
1
863
785
690
609
522
437
351
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