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 20X20X1 20X20X1 20X24X1 24X30X1 24X30X1 24X30X1
18