Installation Guide
3Bathroom Exhaust Fan Installation - English
IMPORTANT SAFETY INSTRUCTIONS
• Do not use for cooking ventilation.
• For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
• is product is designed for installation in ceilings up to a 12/12 pitch (45 degree angle). Duct connector must
point up. is product can be installed in a wall if mounted 8 feet or more above the oor.
• To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust,
etc. o power unit.
• Please read specication label on product for further information and requirements.
*e manual in electronic format can be download from our company web, or obtained from our dealer.
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, 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 unit, switch power o at service panel and lock the service disconnecting means to prevent
power from being switching on accidentally. When the service disconnecting means cannot be locked, securely fasten
a prominent warning device, such as a tag, to the service panel.
c). Installation work and electrical wiring must be done by a qualied person(s) in accordance with all applicable codes and
standards, including re-rated construction codes and standards.
d). Sucient air is needed for proper combustion and exhausting of gases through the ue (chimney) of fuel burning equip-
ment to prevent backdraing. 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.
e). When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
f ). Ducted fans must always be vented to the outdoors.
g). Acceptable for use over a tub or shower when connected to a GFCI (Ground Fault Circuit Interrupter) - protected branch
circuit (ceiling installation only).
h).is unit must be grounded.
i). Not for use in kitchens.
j). To reduce risk of re and to properly exhaust air, be sure to duct air outside – Do not vent exhaust air into spaces within
walls or ceilings or into attics, crawl spaces, or garages.
k).WARNING: To Reduce e Risk Of Fire Or Electric Shock, Do Not Use is Fan With Any Solid-State Speed Control
Device.
l). e fan must not be installed in a ceiling thermally insulated to a value greater R40.
WARNING
CAUTION