NuTone 761WHNT Manual Del Usuario

DECORATIVE VENTILATION
fAN WITH 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 equip-
ment 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 authori-
ties.
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. NEVER place a switch where it can be reached from a tub or
shower.
8. This unit must be grounded.
9. This unit is U.L. listed. Type I.C. inherently protected.
!
CAUTION
1. For general ventilating use only. Do not use to exhaust hazard-
ous 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 informa-
tion and requirements.
Installer:
Leave this manual with the
homeowner.
Homeowner:
Use and Care information on page 4.
TYPICAL INSTALLATIONS
POWER CABLE
MOUNTING TABS
CEILING
JOIST
HOUSING
HOUSING
CEILING
MATERIAL
LIGHT SHADE
HOUSINg MOUNTED
DIRECTLY TO jOIST
2x6 (or larger)
Discharge parallel to joists.
ADDITIONAL
POWER CABLE
FRAMING
MOUNTING
TABS
HOUSING
I
" "
JOIST
CEILING
MATERIAL
GRILLE
GLASS LIGHT SHADE PAN
HOUSINg MOUNTED TO "I" jOIST
Requires additional framing
for mounting tabs.
Discharge parallel to joists.
*
Additional framing must be a 2x6 (minimum height), at least 9-inches long.
PLAN THE INSTALLATION
The unit will operate
inSULATiOn
most quietly and
(Can be placed
efficiently when
around and over
located where the
fan housing.)
shortest possible
duct run and
minimum number
of elbows will be
needed.
Use a roof cap or
wall cap that has a
built-in damper to
reduce backdrafts.
fAn
Plan to supply the
hOUSing
unit with proper
line voltage and
appropriate power
*
Purchase
cable.
separately
MODEL 761WHNT
POWER CABLE
2 x 4
CEILING
JOIST or
TRUSS
GRILLE
CEILING
PAN
MATERIAL
GLASS
HOUSINg MOUNTED
TO 2x4 TRUSS
Requires additional framing
for mounting tabs.
Discharge parallel to joists.
*
4" ROUND
DUCT
I
" "
JOIST
SUSPENDED
CEILING
MATERIAL
SUSPENDED CEILINgS
Housing hung with wires -
3-point mount.
4-in.
ROUnD
*
DUCT
4-in. ROUnD
ELBOW(S)
Page 
ADDITIONAL
*
MOUNTING
FRAMING
TABS
2 x 4
CEILING
JOIST or
TRUSS
HOUSING
GRILLE
PAN
GLASS
LIGHT SHADE
POWER
CABLE
MOUNTING
HOUSING
TAB
GRILLE
PAN
GLASS
LIGHT SHADE
*
*
WALL CAP