IMPORTANT INSTRUCTIONS -
OPERATING MANUAL
READ AND SAVE THESE INSTRUCTIONS
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.
GENERAL SAFETY INFORMATION
When using electrical appliances, basic precautions
should always be followed to reduce the risk of fire,
electric shock and injury to person, including the following:
SAVE THESE INSTRUCTIONS
WARNING:
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK
AND INJURY TO PERSON, OBSERVE THE FOLLOWING:
a) Use this unit only in the manner intended by the manufacturer.If
you have questions, contact the manufacturer.
b) Before servicing or cleaning the unit, switch power off at service
panel and lock the service disconnecting means to prevent
power from being switched on accidentally. When the service
disconnecting means cannot be locked, securely fasten a
prominent warning device, such as a tag, to the service panel.
WARNING:
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK
AND INJURY TO PERSON, OBSERVE THE FOLLOWING:
a) Installation work and electrical wiring must be done by qualified
person(s) in accordance with all applicable codes and standards,
including fire-related construction.
b) Sufficient air is needed for proper combustion and exhausting
of gases through the flue (chimney) of fuel burning equipment
to prevent back drafting. Follow the heating equipment
manufacturer’s guideline and safety standards such as those
published by the National Fire Protection Association (NFPA) and the
American Society for Heating, Refrigeration, and Air Conditioning
Engineers (ASHRAE), and the local code authorities.
c) When cutting or drilling into wall or ceiling, do not damage
electrical wiring and other hidden utilities.
d) Ducted fans must always be vented to the outdoors.
e) If this unit is to be installed over a tub or shower, it must be marked
as appropriate for the application and be connected to a GFCI
(Ground Fault Circuit Interrupter) - protected branch circuit.
f) This unit must be grounded.
g) To avoid motor bearing damage and noisy and/or unbalanced
impellers, keep drywall spray, construction dust, etc. off power unit.
h) Suitable for use with electronic speed control device.
CAUTION:
FOR GENERAL VENTILATING USE ONLY. DO NOT
USE TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS AND
VAPORS.
WARNING:
DO NOT USE IN KITCHENS.
i) Read all instructions before installing or using exhaust fan.
www.airkinglimited.com
2A0572021 Rev. E 8-12
1 of 8
Exhaust Fan
Models: BFQ50, BFQ70, BFQ75, BFQ80,
BFQ90, BFQ110, BFQ140
