Trane VR104GD-U Series Installation Instructions Manual page 20

Single package gas heating / electric cooling
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MODEL
MOTOR
NUMBER
TAP
Tap T1
Tap T2
(V)R104GD-
Tap T3
024K055U
Tap T4*
Tap T5
Tap T1
Tap T2
(V)R104GD-
Tap T3
030K070U
Tap T4*
Tap T5
Tap T1
Tap T2
(V)R104GD-
Tap T3
036K070U
Tap T4*
Tap T5
Tap T1
Tap T2
(V)R104GD-
Tap T3*
042K100U
Tap T4
Tap T5
Tap T1
Tap T2
(V)R104GD-
Tap T3
048K100U
Tap T4*
Tap T5
Tap T1
Tap T2
(V)R104GD-
Tap T3
X60K100U
Tap T4*
Tap T5
* Denotes factory set cooling speed
Tap 1 is factory set fan speed
Data is with a dry coil
20
EXTERNAL STATIC PRESSURE DROP - INCHES WATER COLUMN
0.1
0.2
SCFM
SCFM
810
730
970
895
1112
1050
1160
1105
1472
1411
1036
965
1161
1092
1294
1231
1333
1268
1920
1872
1036
965
1161
1092
1333
1268
1439
1392
1920
1872
1098
1020
1450
1380
1527
1469
1950
1884
2031
1992
1098
1020
1604
1521
1663
1605
1871
1806
2031
1992
1292
1218
1466
1390
1774
1719
2024
1973
2144
2087
Table 7. Nominal Cooling Airflow Rates & Temperature Rises (° F)
0.3
0.4
0.5
SCFM
SCFM
SCFM
650
610
590
819
747
680
987
903
837
1053
991
908
1350
1295
1228
897
820
755
1046
977
916
1178
1127
1066
1213
1161
1098
1836
1785
1728
897
820
755
1046
977
916
1213
1161
1098
1340
1295
1250
1836
1785
1728
954
886
814
1326
1267
1204
1418
1357
1289
1842
1790
1743
1921
1871
1820
954
886
814
1456
1397
1330
1541
1489
1425
1747
1693
1631
1921
1871
1820
1131
1033
947
1318
1230
1151
1661
1599
1529
1919
1857
1798
2028
1962
1911
0.6
0.7
0.8
SCFM
SCFM
SCFM
514
449
382
611
554
488
776
707
641
840
797
720
1164
1097
1051
704
652
635
851
796
749
1005
936
887
1035
964
913
1699
1645
1592
704
652
635
851
796
749
1035
964
913
1200
1145
1090
1699
1645
1592
765
691
620
1137
1095
1031
1243
1190
1132
1687
1637
1571
1770
1711
1650
765
691
620
1260
1186
1115
1366
1231
1260
1575
1509
1449
1770
1711
1650
864
809
731
1073
1009
932
1448
1384
1306
1731
1668
1600
1849
1785
1718

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