Carrier WeatherMaster 48HC04 Service And Maintenance Instructions page 82

Single package rooftop gas heat/electric cooling unit with puron (r-410a) refrigerant
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Table M — 48HC**04 3 Phase with Humidi-MiZer
CFM
0.2
RPM
900
582
975
606
1050
630
1125
655
1200
681
1275
708
1350
735
1425
762
1500
790
CFM
1.2
RPM
900
1086
975
1101
1050
1117
1125
1133
1200
1150
1275
1168
1350
1186
1425
1204
1500
1223
NOTES:
1. For more information, see fan performance notes on page 93.
2. Boldface indicates field-supplied drive is required.
Table N — 48HC**04 3 Phase with Humidi-MiZer
CFM
0.2
RPM
900
592
975
616
1050
641
1125
667
1200
693
1275
720
1350
747
1425
775
1500
802
CFM
1.2
RPM
900
1070
975
1089
1050
1108
1125
1128
1200
1148
1275
1169
1350
1190
1425
1211
1500
1232
NOTES:
1. For more information, see fan performance notes on page 93.
2. Boldface indicates field-supplied drive is required.
APPENDIX C — FAN PERFORMANCE
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
BHP
RPM
BHP
0.14
715
0.24
0.16
735
0.26
0.18
756
0.29
0.21
778
0.32
0.24
800
0.35
0.27
823
0.39
0.31
847
0.43
0.35
871
0.48
0.40
896
0.53
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
BHP
RPM
BHP
0.79
1159
0.96
0.82
1174
0.99
0.86
1189
1.03
0.90
1204
1.08
0.95
1221
1.13
1.00
1237
1.18
1.05
1255
1.24
1.11
1272
1.30
1.18
1291
1.36
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
BHP
RPM
BHP
0.14
721
0.25
0.17
744
0.28
0.19
766
0.30
0.22
790
0.33
0.25
813
0.37
0.29
837
0.41
0.33
862
0.45
0.37
887
0.50
0.42
912
0.55
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
BHP
RPM
BHP
0.88
1137
1.07
0.91
1156
1.11
0.94
1175
1.14
0.98
1195
1.18
1.03
1214
1.23
1.07
1235
1.28
1.13
1255
1.33
1.19
1276
1.39
1.25
1297
1.46
®
, 3 Ton, Horizontal Supply — Belt Drive Fan Performance
0.6
RPM
BHP
825
0.35
843
0.38
862
0.41
882
0.45
902
0.48
923
0.53
945
0.57
967
0.62
990
0.67
1.6
RPM
BHP
1228
1.14
1242
1.18
1256
1.22
1271
1.26
1287
1.31
1303
1.37
1320
1.43
1337
1.49
1355
1.56
Standard static 560-854 RPM, 1.7 bhp max
Medium static 770-1175 RPM, 1.7 bhp max
High static 1035-1466 RPM, 2.4 bhp max
®
, 3 Ton, Vertical Supply — Belt Drive Fan Performance
0.6
RPM
BHP
826
0.38
847
0.41
868
0.44
890
0.47
913
0.51
935
0.55
958
0.60
982
0.65
1006
0.70
1.6
RPM
BHP
1201
1.29
1219
1.32
1238
1.36
1257
1.40
1276
1.44
1296
1.50
1316
1.55
1337
1.61
1357
1.68
Standard static 560-854 RPM, 1.7 bhp max
Medium static 770-1175 RPM, 1.7 bhp max
High static 1035-1466 RPM, 2.4 bhp max
82
0.8
RPM
BHP
RPM
921
0.48
1007
938
0.51
1023
955
0.55
1040
974
0.58
1057
992
0.63
1074
1012
0.67
1093
1032
0.72
1112
1053
0.77
1131
1074
0.83
1151
1.8
RPM
BHP
RPM
1293
1.33
1354
1306
1.37
1367
1320
1.41
1381
1335
1.46
1395
1350
1.51
1410
1365
1.57
1425
1382
1.63
1441
1398
1.70
1457
1415
1.77
1473
0.8
RPM
BHP
RPM
916
0.53
997
936
0.56
1016
957
0.59
1036
978
0.63
1056
999
0.67
1077
1021
0.71
1098
1043
0.76
1119
1066
0.81
1141
1088
0.87
1163
1.8
RPM
BHP
RPM
1260
1.51
1317
1279
1.54
1335
1297
1.58
1353
1316
1.62
1372
1335
1.67
1391
1354
1.72
1410
1374
1.78
1429
1394
1.85
1449
1415
1.91
1469
1.0
BHP
0.63
0.66
0.70
0.74
0.78
0.83
0.88
0.94
1.00
2.0
BHP
1.53
1.57
1.62
1.67
1.72
1.78
1.84
1.91
1.99
1.0
BHP
0.69
0.72
0.76
0.80
0.84
0.88
0.94
0.99
1.05
2.0
BHP
1.75
1.78
1.82
1.86
1.91
1.97
2.03
2.09
2.16

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