INSTALLATION & OPERATING INSTRUCTIONS & PARTS MANUAL
MODELS:
E3606-1125HFD, E3609-1125HFD, E3612-1125HFD
E3806-1125HFD, E3809-1125HFD, E3812-1125HFD
E4206-1125HFD, E4209-1125HFD, E4212-1125HFD
E4806-1125HFD, E4809-1125HFD, E4812-1125HFD
E6006-2125HFD, E6009-2125HFD, E6012-2125HFD
READ CAREFULLY BEFORE ATTEMPTING TO ASSEMBLE, INSTALL, OPERATE OR MAINTAIN THE
PRODUCT DESCRIBED. PROTECT YOURSELF AND OTHERS BY OBSERVING ALL SAFETY INFORMATION.
FAILURE TO COMPLY WITH INSTRUCTIONS COULD RESULT IN PERSONAL INJURY AND/OR PROPERTY
DAMAGE!
RETAIN INSTRUCTIONS FOR FUTURE REFERENCE.
Figure 1
Air curtains produce a wall of continuously flowing air
that acts as a thermal barrier against outside air and
provides protection against insects, dust, odor, fumes
and other contaminant's and maintains interior
conditioned temperature by preventing heated or
cooled air from escaping through open doorways.
MODEL
HEATER
NUMBER
VOLTAGE
E3606-1125HFD
240/1
E3609-1125HFD
240/1
E3612-1125HFD
240/1
E4806-1125HFD
240/1
E4809-1125HFD
240/1
E4812-1125HFD
240/1
E6006-2125HFD
240/1
E6009-2125HFD
240/1
E6012-2125HFD
240/1
Note: For multiple unit installations, recommended spacing between units should be a minimum of 3-inches and a maximum of 6-inches.
Unit is allowed to extend beyond doorway width. Each unit must have individual power supply.
Figure 2 Dimensions
Note that all dimensions are the same on all environmental
series units. Model number indicates width of unit.
(Example: E4800 indicates a 48" wide unit.)
Description
Specifications and Performance
MOTOR
HEATER
VOLTAGE
WATTS
120
6000
120
9000
120
10,800
120
6,000
120
9,000
120
10,800
120
6000
120
9000
120
10,800
Heated Air Curtains
REFER TO INDIVIDUAL MODEL NUMBERS
FOR UNIT WIDTH
11
7
/
"
8
Heated air curtains are engineered to treat incoming
cold air at customers' entrance areas. Used over front
door entrances, heated air curtains supplement existing
heat to prevent infiltration of colder outside air. Heated
units are not recommended for areas subject to high
winds.
HEATER
HEATER
BTU/HR
AMPS
20,478
25.0
30,717
37.5
36,860
45.0
20,470
25.0
30,717
37.5
36,860
45.0
20,478
25.0
30,717
37.5
36,860
45.0
12
3
1
/
"
4
CFM AT NOZZLE
MOTOR
(HI/LOW)
SIZE
2025/1500
1/4HP
2025/1500
1/4HP
2025/1500
1/4HP
2700/2000
1/4HP
2700/2000
1/4HP
2700/2000
1/4HP
3375/2500
1/4HP
3375/2500
1/4HP
3375/2500
1/4HP
1
/
"
2
15
3
/
"
4
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