Carrier 50JZ 024-060 - Manual (Page 18)

Table 7—ICM FIOP Physical Data—Unit 50GL
THIS DATA APPLIES TO 50GL UNITS WITH THE ICM INDOOR MOTOR FIOP
UNIT SIZE 024 030 036 042 048 060
NOMINAL CAPACITY (ton) 2 2-1/2 3 3-1/2 4 5
OPERATING WEIGHT (lb) 270 291 299 321 326 399
COMPRESSOR Scroll
REFRIGERANT (R-410A)
Quantity (lb)
5.0 5.5 6.9 9.0 9.5 10.0
REFRIGERANT METERING DEVICE
Orifice ID (in.)
AccuRater™ Piston
.057 .057 .065 .070 .073 .086
CONDENSER COIL
Rows...Fins/in.
Face Area (sq. ft.)
1...17
10.9
1...17
12.7
2...17
9.1
2...17
12.3
2...17
12.3
2...17
16.4
CONDENSER FAN
Nominal Cfm
Diameter (in.)
Motor Hp (Rpm)
2350
22
1/8 (825)
2350
22
1/8 (825)
2350
22
1/8 (825)
2350
22
1/8 (825)
3300
22
1/4 (1100)
3300
22
1/4 (1100)
EVAPORATOR COIL
Rows...Fins/in.
Face Area (sq. ft.)
3...15
3.7
3...15
3.7
3...15
3.7
3...15
4.7
4...15
4.7
4...15
4.7
EVAPORATOR BLOWER
Nominal Airflow (Cfm)
Size (in.)
Motor (HP)
800
10x10
1/2
1000
10x10
1/2
1200
10x10
3/4
1400
11x10
3/4
1600
11x10
3/4
2000
11x10
1
HIGH-PRESSURE SWITCH (psig)
Cutout
Reset (Auto)
610 ± 15
420 ± 25
LOSS-OF-CHARGE/LOW-PRESSURE SWITCH
(Liquid Line) (psig)
Cutout
Reset (Auto)
20 ± 5
45 ± 10
RETURN-AIR FILTERS (in.)
Throwaway
20 X 20 X 1 20 X 20 X 1 20 X 24 X 1 24 X 30 X 1 24 X 30 X 1 24 X 30 X 1
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