NuTone 668RP - Manual

INSTALLATION INSTRUCTIONS
READ & SAVE THESE INSTRUCTIONS!
Ve n t - L i g h t
C o m b i n a t i o n
MODEL: 668RP
• WARNING: To reduce the risk of fire or electric shock,
do not use this fan with any solid-state speed control
d e v i c e .
• WARNING: To reduce the risk of shock, disconnect
power before servicing.
• Not for use in Kitchens.
• Acceptable for use over a bathtub or shower when
installed in a GFCI protected branch circuit.
I M P O R TANT SAFETY INSTRUCTIONS
WARNING: 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
m a n u f a c t u r e r .
B. Before servicing or cleaning unit, switch power off at
service panel and lock service panel 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.
C A U T I O N :
For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
• For installation in sloped ceilings up to 12/12 pitch.
• Ductwork must point up.
I N S TA LLATION INSTRUCTIONS
WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE
F O L L O W I N G :
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. 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
G F C I (Ground Fault Circuit Interrupter) protected by a branch circuit.
F. NEVER place a switch where it can be reached from a tub or shower.
FIGURE 1