Carrier 50JZ 024-060 User Manual
Page 26
Table 16—50GL/50JZ Cooling & Heating Dry Coil ICM Airflow
Small Cabinet
UNIT
SIZE
CFM ADJUST
PIN SELECT
LO PIN
NOM PIN
HI PIN
EXTERNAL STATIC
PRESSURE RANGE
0.0–0.4
0.4–0.7
0.7–1.0
0.0–0.4
0.4–0.7
0.7–1.0
0.0–0.4
0.4–0.7
0.7–1.0
024
COOLING †
800
725
–
885
805
730
990
930
855
COOLING
DEHUMIDIFY
715
670
–
715
695
645
795
775
745
HEAT PUMP
COMFORT (50JZ Only)
720
660
–
790
745
685
890
850
785
030
COOLING †
1010
920
825
1105
1030
930
1255
1160
1050
COOLING
DEHUMIDIFY
890
845
795
890
865
825
1010
980
925
HEAT PUMP
COMFORT (50JZ Only)
945
850
765
1020
965
895
1140
1105
995
036
COOLING †
1110
1025
970
1235
1175
1115
1400
1355
1280
COOLING
DEHUMIDIFY
990
960
910
990
975
940
1125
1110
1085
HEAT PUMP
COMFORT (50JZ Only)
1035
975
910
1160
1080
1020
1305
1275
1220
†
Heat Pump Efficiency
and
Cooling
pin selections deliver equal airflow
Table 17—50GL/50JZ Cooling & Heating Dry Coil ICM Airflow
Large Cabinet
UNIT
SIZE
CFM ADJUST
PIN SELECT
LO PIN
NOM PIN
HI PIN
EXTERNAL STATIC
PRESSURE RANGE
0.1–1.0
0.1–1.0
0.1–1.0
042
COOLING †
1100
1225
1410
COOLING
DEHUMIDIFY
980
980
1125
HEAT PUMP
COMFORT (50JZ Only)
990
1100
1265
048
COOLING †
1260
1400
1610
COOLING
DEHUMIDIFY
1120
1120
1290
HEAT PUMP
COMFORT (50JZ Only)
1135
1260
1450
060
COOLING †
1575
1750
2010
COOLING
DEHUMIDIFY
1400
1400
1610
HEAT PUMP
COMFORT (50JZ Only)
1415
1575
1810
†
Heat Pump Efficiency
and
Cooling
pin selections deliver equal airflow
Table 18—Minimum Airflow for Reliable Electric Heater Operation (CFM)
UNIT
SIZE
024
030
036
042
048
060
50JZ
750
1025
1250
1285
1710
1800
50GL
750
750
1250
1205
1500
1800
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