Download Bryant 583B Operating instructions

TABLE 4—ICM FIOP PHYSICAL DATA—UNIT 683B
THIS DATA APPLIES TO 683B UNITS WITH THE ICM INDOOR MOTOR FIOP
UNIT SIZE 683B
024040
030040
030060
036060
036090
NOMINAL CAPACITY (ton)
2
2-1/2
2-1/2
3
3
OPERATING WEIGHT (lb.)
310
324
324
321
321
COMPRESSORS
Scroll
Quantity
1
REFRIGERANT (R-410A)
7.0
8.9
8.9
9.3
9.3
Quantity (lb.)
REFRIGERANT METERING DEVICE
Orifice Indoor (in.)
0.061
0.061
0.061
0.067
0.067
Check-Flo-Rater™ Piston
REFRIGERANT METERING DEVICE
Orifice Outdoor (in.)
0.032 (2)
0.040 (2)
0.040 (2)
0.040 (2)
0.040 (2)
Check-Flo-Rater™ Piston
OUTDOOR COIL
2...17
2...17
2...17
2...17
2...17
Rows...Fins/in.
8.5
10.3
10.3
10.3
10.3
Face Area (sq ft)
OUTDOOR FAN
2350
2350
2350
2500
2500
Nominal Cfm
22
22
22
22
22
Diameter (in.)
1/8 (825)
1/8 (825)
1/8 (825)
1/4 (1100)
1/4 (1100)
Motor Hp (Rpm)
INDOOR COIL
3...15
3...15
3...15
4...15
4...15
Rows...Fins/in.
3.7
3.7
3.7
3.7
3.7
Face Area (sq ft)
INDOOR BLOWER
800
1000
1000
1200
1200
Nominal Airflow (Cfm)
10 X 10
10 X 10
10 X 10
11 X 10
11 X 10
Size (in.)
1/2
1/2
1/2
3/4
3/4
Motor (HP)
FURNACE SECTION*
Burner Orifice No. (Qty...Drill Size)
2...44
2...44
2...38
2...38
3...38
Natural Gas
2...50
2...50
2...46
2...46
3...46
Burner Orifice No. (Qty...Drill Size)
Propane Gas
HIGH-PRESSURE SWITCH (psig)
610 ± 15
Cutout
420 ± 25
Reset (Auto)
LOSS-OF-CHARGE/LOWPRESSURE SWITCH
20 ± 5
(Liquid Line) (psig)
45 ± 10
Cutout
Reset (Auto)
RETURN-AIR FILTERS (in.)
20 X 20 X 1 20 X 20 X 1 20 X 20 X 1 20 X 24 X 1 20 X 24 X 1
Throwaway
* Based on altitude of 0 to 2000 ft.
—15—
042060
3-1/2
380
042090
3-1/2
380
9.5
9.5
0.073
0.073
0.038 (2)
0.038 (2)
2...17
13.5
2...17
13.5
2350
22
1/8 (825)
2350
22
1/8 (825)
3...15
4.7
3...15
4.7
1400
11 X 10
3/4
1400
11 X 10
3/4
2...38
2...46
3...38
3...46
24 X 30 X 1
24 X 30 X 1