Broan-NuTone 791LEDNT Manual Del Usuario

VENTILATION FAN
WITH LED LIGHT
READ AND SAVE THESE INSTRUCTIONS
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR
INJURY TO PERSONS, OBSERVE THE FOLLOWING:
1. Use this unit only in the manner intended by the manufacturer.
If you have questions, contact the manufacturer at the
address or telephone number listed in the warranty.
2. 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.
3. Installation work and electrical wiring must be done by a
qualified person(s) in accordance with all applicable codes
and standards, including fire-rated construction codes and
standards.
4. Sufficient air is needed for proper combustion and exhausting
of gases through the flue (chimney) of fuel burning equipment
to prevent backdrafting. 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.
5. When cutting or drilling into wall or ceiling, do not damage
electrical wiring and other hidden utilities.
6. Ducted fans must always be vented to the outdoors.
7. Acceptable for use over a tub or shower when connected to
a GFCI (Ground Fault Circuit Interrupter) - protected branch
circuit.
8. Not for use in kitchens.
9. This unit must be grounded.
10. This unit is U.L. listed. Type I.C. inherently protected.
!
CAUTION
1. For general ventilating use only. Do not use to exhaust
hazardous or explosive materials and vapors.
2. This product is designed for installation in FLAT CEILINGS
ONLY. Do not mount this product in a wall.
3. The light fixture assembly must be mounted to the fan
housing assembly included with this product. Do not mount
the light fixture assembly to a wiring outlet box.
4. To avoid motor bearing damage and noisy and/or
unbalanced impellers, keep drywall spray, construction
dust, etc. off power unit.
5. Please read specification label on product for further
information and requirements.
Installer: Leave this manual with the
homeowner.
Homeowner: Use and Care
information on page 4.
TYPICAL INSTALLATIONS
CEILING
JOIST
HOUSING
HOUSING
CEILING
MATERIAL
HOUSING MOUNTED
DIRECTLY TO JOIST
2x6 (or larger)
Discharge parallel to joists.
" "
I
JOIST CEILING
HOUSING MOUNTED TO "I" JOIST
Requires additional framing
Discharge parallel to joists.
*
Additional framing must be a 2x6 (minimum height).
PLAN THE INSTALLATION
INSULATION
(Place around and
over fan housing.)
FAN
HOUSING
POWER
CABLE*
Seal gaps
around
housing.
4-IN. ROUND
DUCT*
Seal duct
joints with
*Purchase
tape.
separately.
MODEL 791LEDNT
2 x 4
CEILING
JOIST or
TRUSS
CEILING
MATERIAL
GRILLE
HOUSING MOUNTED
TO 2x4 TRUSS
Discharge parallel to joists.
ADDITIONAL
FRAMING
HOUSING
HOUSING
"
I
JOIST
MATERIAL
GRILLE
for mounting.
OR
4-IN. ROUND
ELBOWS*
Page 1
2 x 4
CEILING
JOIST or
TRUSS
HOUSING
HOUSING
GRILLE
*
"
ROOF CAP*
(with built-in
damper)
Keep duct
runs short.
WALL CAP*
(with built-in
damper)