TABLE 5—ICM FIOP PHYSICAL DATA—UNIT 683B (CONTINUED)
THIS DATA APPLIES TO 683B UNITS WITH THE ICM INDOOR MOTOR FIOP
UNIT SIZE 683B
048090
048115
048130
060090
060115
060130
NOMINAL CAPACITY (ton)
4
4
4
5
5
5
OPERATING WEIGHT (lb.)
409
409
409
504
504
504
COMPRESSORS
Quantity
Scroll
1
REFRIGERANT (R-410A)
Quantity (lb.)
10.6
10.6
10.6
12.4
12.4
12.4
REFRIGERANT METERING DEVICE
Orifice Indoor (in.)
Check-Flo-Rater™ Piston
.076
.076
.076
.088
.088
.088
REFRIGERANT METERING DEVICE
Orifice Outdoor (in.)
Check-Flo-Rater™ Piston
0.046 (2)
0.046 (2)
0.046 (2)
0.052 (2)
0.052 (2)
0.052 (2)
OUTDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
2...17
13.5
2...17
13.5
2...17
13.5
2...17
15.4
2...17
15.4
2...17
15.4
OUTDOOR FAN
Nominal Cfm
Diameter (in.)
Motor Hp (Rpm)
3300
22
1/4 (1100)
3300
22
1/4 (1100)
3300
22
1/4 (1100)
3300
22
1/4 (1100)
3300
22
1/4 (1100)
3300
22
1/4 (1100)
INDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
4...15
4.7
4...15
4.7
4...15
4.7
4...15
5.7
4...15
5.7
4...15
5.7
INDOOR BLOWER
Nominal Airflow (Cfm)
Size (in.)
Motor (HP)
1600
11 X 10
3/4
1600
11 X 10
3/4
1600
11 X 10
3/4
1750
11 X 10
1.0
1750
11 X 10
1.0
1750
11 X 10
1.0
FURNACE SECTION*
Burner Orifice No. (Qty...Drill Size)
Natural Gas
Burner Orifice No. (Qty...Drill Size)
Propane Gas
3...38
3...46
3...33
3...42
3...31
3...41
3...38
3...46
3...33
3...42
3...31
3...41
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
24 X 30 X 1
24 X 30 X 1
24 X 30 X 1
24 X 30 X 1
24 X 30 X 1
24 X 30 X 1
* Based on altitude of 0 to 2000 ft.
TABLE 6—683B WITH ICM FIOP ELECTRICAL DATA
UNIT
SIZE 683B
V-PH-HZ
VOLTAGE
RANGE
COMPRESSOR
OUTDOOR FAN
MOTOR
INDOOR FAN
MOTOR
POWER SUPPLY
MIN
MAX
RLA
LRA
FLA
FLA
MCA
MAX FUSE
OR CKT. BKR.
024
208/230–1–60
187
253
13.5
61.0
0.9
4.3
22.1
30
030
208/230–1–60
187
253
15.9
73.0
0.9
4.3
25.1
35
036
208/230–1–60
187
253
16.9
83.0
1.6
6.8
29.5
40
042
208/230–1–60
187
253
22.4
105.0
0.9
6.8
35.7
50
048
208/230–1–60
187
253
21.3
109.0
1.6
6.8
35.0
50
060
208/230–1–60
187
253
27.6
158.0
1.6
9.2
45.3
60
—16—
