INSTALLATION INSTRUCTIONS
FOR
WHOLE HOUSE FANS
Fan Models Only: CX242DDWT, CX302DDWT, CX24BD2SPD, CX30BD2SPD, CX36BD2SPD
Fan Models with Hub: CX242DDWTHUB, CX302DDWTHUB, CX24BDM-2SPDHUB, CX30BD-2SPDHUB, CX36BD2SPDHUB
Read all warnings and instructions before beginning to install this fan.
WARNING
– TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO
PERSONS, 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-rated 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)
WARNING
–
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT USE THIS
FAN WITH ANY SOLID-STATE SPEED CONTROL DEVICE.
e)
Use this unit only in the manner intended by the manufacturer. If you have questions, contact the
manufacturer.
f)
Before servicing or cleaning 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.
CAUTION
DOUBLE CHECK FAN BLADES ARE SECURE TO HUB PRIOR TO INSTALLATION.
BLADES CAN BE DAMAGED DURING SHIPMENT AND CAN BECOME A HAZARD
UPON ACTIVATION OF MOTOR!
1.
This unit has an unguarded propeller. Do not use in locations readily accessible to people or animals.
2.
For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
3.
Carbon monoxide is an odorless, colorless gas that can kill. It may be drawn into the house by operating
this fan if your fuel-burning equipment is not properly maintained, or if you lack adequate attic space.
