10
LEGEND
Bhp —
Brake Horsepower
*Indicates automatic reset.
†48HJD008,009 units have 3 burners.
48HJD012 and 48HJE008,009 units have 4 burners.
48HJF008,009; 48HJE/HJF012; and the 48HJD/HJE014 have 5 burners.
**An LP Conversion Kit is available as an accessory.
BASE UNIT 48HJ D/E/F008 D/E/F009 D/E/F012 D/E014
NOMINAL CAPACITY (tons)
7
1
/
2
8
1
/
2
10 12
1
/
2
OPERATING WEIGHT (lb)
Unit
870 880 1035 1050
Durablade Economizer
44 44 44 44
EconoMi$er
62 62 62 62
MoistureMiser Dehumidification Package
29 29 33 33
Roof Curb
143 143 143 143
COMPRESSOR
Scroll
Quantity
2222
Oil (oz) (each compr)
53 53 50 60
REFRIGERANT TYPE
R-22
Operating Charge (lb-oz)
Standard Unit
Circuit 1
7-10 7-14 9- 3 9-8
Circuit 2
8- 2 8- 5 10- 3 9-5
Unit with MoistureMiser Subcooling Option
Circuit 1
10-10 10-11 12- 8 12-6
Circuit 2
12- 8 10-10 12-14 12-2
CONDENSER FAN
Propeller
Quantity...Diameter (in.)
2...22 2...22 2...22 2...22
Nominal Cfm
6500 6500 7000 7000
Motor Hp...Rpm
1
/
4
...1100
1
/
4
...1100
1
/
4
...1100
1
/
4
...1100
Watts Input (Total)
650 650 650 650
CONDENSER COIL
Enhanced Copper Tubes, Aluminum Lanced Fins
Standard Unit
Rows...Fins/in.
2...17 2...17 2...17 2...17
Total Face Area (sq ft)
20.5 20.5 25.0 25.0
Unit with MoistureMiser Dehumidification Package
Rows...Fins/in.
1...17 1...17 1...17 1...17
Total Face Area (sq ft)
6.36.38.48.4
EVAPORATOR FAN
Centrifugal
Size (in.)
15 x 15 15 x 15 15 x 15 15 x 15
Type Drive
Belt Belt Belt Belt
Nominal Cfm
3000 3400 4000 5000
Maximum Continuous Bhp Std
2.90 2.90 3.70 5.25
Hi-Static
4.20 4.20 5.25 —
Motor Frame
56 56 56 56
Fan Rpm Range Std
840-1085 840-1085 860-1080 900-1260
Hi-Static
860-1080 860-1080 830-1130 —
Motor Bearing Type
Ball Ball Ball Ball
Maximum Fan Rpm
2100 2100 2100 2100
Motor Pulley Pitch Diameter Std
3.4/4.4 3.4/4.4 4.0/5.0 2.8/3.8
A/B (in.) Hi-Static
4.0/5.0 4.0/5.0 2.8/3.8 —
Nominal Motor Shaft Diameter (in.)
7
/
8
7
/
8
7
/
8
7
/
8
Fan Pulley Pitch Diameter (in.) Std
7.07.08.05.8
Hi-Static
8.0 8.0 5.8 —
Belt — Type...Length (in.) Std
A...51 A...51 A...51 BX...46
Hi-Static
A...55 A...55 BX...46 —
Pulley Center Line Distance (in.)
16.75-19.25 16.75-19.25 15.85-17.50 15.85-17.50
Speed Change per Full Turn of Std
50 50 45 60
Movable Pulley Flange (rpm) Hi-Static
60 60 60 —
Movable Pulley Maximum Full Std
5556
Turns from Closed Position Hi-Static
555—
Factory Setting — Full Turns Open Std
5555
Hi-Static
555—
Factory Speed Setting (rpm) Std
840 840 860 960
Hi-Static
860 860 890 —
Fan Shaft Diameter at Pulley (in.)
1111
EVAPORATOR COIL
Enhanced Copper Tubes, Aluminum Double-Wavy Fins
Rows...Fins/in.
3...15 3...15 4...15 4...15
Total Face Area (sq ft)
8.9 8.9 11.1 11.1
Physical data (cont)
To Next Page
Loading...