Environmental
Series
Air Curtains
INSTALLATION & OPERATING INSTRUCTIONS & PARTS MANUAL
FOR ALL 120 and 220 VOLT
1/4, 1/2 AND 3/4 H.P. MOTOR MODELS
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
Description
Leading Edge air curtains produce a wall of continuously flowing air that acts as a thermal barrier against outside air and flying insects. These air curtains maintain interior conditioned temperature and prevent heated or cooled air from escaping through open doorways. They reduce humidity and loss of cold air when used over freezer and cooler doors. High traffic area doors can be left open, eliminating wear and nuisance of opening and closing automatic and manual doors. Used over service entrances, receiving doors, customer entrances, access doors, etc. ... air curtains provide protection against insects, dust, odor, fumes and other contaminant’s.
REFER TO INDIVIDUAL MODEL NUMBERS
FOR UNIT WIDTH | 12 | 1 | 2 |
| / ” |
117/8”
153/4”
31/4”
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.)
Unpacking
1.With packaged unit on the floor, carton arrows should point upward.
2.Carefully remove staples from top of carton and fold back sides.
Specifications and Performance
|
| MAX. | 120V, 60HZ | 220V, 50HZ | MAX. | AVG. CFM AT NOZZLE FOR MOTOR SHOWN | ||||
| MAX. | MOTOR | MAX. | MAX. | FT. PER MIN. |
| IN VARIOUS CABINET SIZES |
| ||
HP | RPM | WATTS | AMPS | AMPS | AT NOZZLE | 36” | 38” | 42” | 48” | 60”*†† |
1/4 | 1100 | 125 | 3.4 | .7 | 2500 | 1620 | 1670 | 1795 | 2000 | 2880 |
1/2 | 1745 | 480 | 5.2 | 2.2 | 3800 | 2460 | 2535 | 2730 | 3040 | 4375 |
3/4 | 1700 | 750 | 7.8 | 2.6 | 4850 | 3140 | 3240 | 3480 | 3880 | 5570 |
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†† Two motor unit. *3/4 HP = 64” Cabinet.
