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WARNING – TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY
TO PERSONS, OBSERVE THE FOLLOWING:
A. Always disconnect, lock and tag power source before installing or servicing. Failure to
disconnect power source can result in fire, shock or serious injury.
B. Installation work and electrical wiring must be done by qualified person(s) in
accordance with all applicable codes and standards, including fire-rated construction.
C. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other
hidden utilities.
D. To reduce the risk of fire or electric shock, do not use this fan with any solid-state
speed control device
E. Repair and maintenance operations can only be performed by qualified personnel.
F. Verify and ensure the rated voltage and frequency (please refer to the rating label) of
the air curtain is in compliance with the mains supply.
CONTENTS
OPTIONAL MAGNETIC DOOR MICRO SWITCH INSTALLATION ......................................... 6
1. PRODUCT INTRODUCTIONS
Air curtains are widely installed at the entrances of supermarket, theater, meeting room, hotel,
office room, storeroom etc. They can reduce penetration of insects, dust, and unconditioned air
into a conditioned space by forcing an air stream over the entire entrance to create a comfortable
environment for you.
