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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 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. This unit must be grounded.
8. 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
POWER CABLE
MOUNTING
BRACKETS
HOUSING
CEILING
JOIST
CEILING
MATERIAL
16"-ON-CENTER
CEILING JOISTS
4" ROUND
DUCT
SUSPENDED
CEILING MATERIAL
SUSPENDED CEILINGS
Housing hung with wires -
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.
The unit will operate most quietly and efficiently when located where the
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.
Plan to supply the unit with proper line voltage and appropriate power cable.
POWER CABLE
HOUSING
CEILING
JOIST
GLASS
CEILING
LIGHT
MATERIAL
SHADE
24"-ON-CENTER
CEILING JOISTS
POWER
CABLE
MOUNTING
HOUSING
TAB
GLASS
LIGHT SHADE
3-point mount.
OR
4-IN.
ROUND
ELBOWS*
MODEL 778WH
Page 1
MOUNTING
BRACKETS
For a rigid mount:
Brackets can be joined
together with
a #8 x 3/8
self-tapping
screw
GLASS
LIGHT SHADE
ROOF CAP*
(with built-in
damper)
Keep duct
runs short.
WALL CAP*
(with built-in
damper)

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Resumen de contenidos para Broan 778WH

  • Página 1 MODEL 778WH Page 1 VENTILATION FAN WITH LIGHT READ AND SAVE THESE INSTRUCTIONS TYPICAL INSTALLATIONS WARNING TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR POWER CABLE POWER CABLE INJURY TO PERSONS, OBSERVE THE FOLLOWING: MOUNTING MOUNTING BRACKETS HOUSING BRACKETS 1.
  • Página 2 MODEL 778WH Page 2 INSTALL THE HOUSING New Construction 1. Choose the location for your fan in the ceiling. For best possible performance, use the shortest possible duct run and a minimum number of elbows. ADJUSTMENT SCREWS 6. To adjust vertical housing position: Loosen adjustment screws on both sides of housing.
  • Página 3: Connect The Wiring

    MODEL 778WH Page 3 ATTACH THE GRILLE PAN AND ADDITIONAL GLASS SHADE MOUNTING HOLES GRILLE GRILLE SCREW 5. Additional mounting holes are provided for installations where access from above is inconvenient or not possible. Nail or screw housing directly to joists or framing.
  • Página 4: Service Parts

    This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. This warranty supersedes all prior warranties. To qualify for warranty service, you must (a) notify Broan-NuTone at the address or telephone number below, (b) give the model number and part identification and (c) describe the nature of any defect in the product or part. At the time of requesting warranty service, you must present evidence of the original purchase date.
  • Página 5: Planification De L'installation

    MODÈLE 778WH Page 5 VENTILATEUR AVEC ÉCLAIRAGE LIRE CES DIRECTIVES ET LES CONSERVER AVERTISSEMENT INSTALLATIONS TYPE OBSERVEZ LES DIRECTIVES CI-DESSOUS AFIN DE RÉDUIRE FIL D’ALIMENTATION FIL D’ALIMENTATION LES RISQUES D’INCENDIE, DE CHOC ÉLECTRIQUE OU DE BRIDES DE BRIDES DE MONTAGE BOÎTIER...
  • Página 6: Installation Du Boîtier

    MODÈLE 778WH Page 6 INSTALLATION DU BOÎTIER Construction neuve 1. Choisissez l’emplacement du ventilateur au plafond. Pour obtenir un rendement optimal, utilisez un minimum de conduits et de coudes. VIS DE RÉGLAGE 6. Pour régler la position verticale du boîtier : desserrez les vis de réglage des deux côtés du boîtier.
  • Página 7: Schéma De Câblage

    MODÈLE 778WH Page 7 FIXATION DE LA PLAQUE DE TROUS DE PROTECTION ET DU GLOBE DE FIXATION SUPPLÉMEN- VERRE COLORÉ TAIRES PLAQUE 5. Des trous de fixation supplémentaires sont prévus pour les VIS DE GRILLE DE PROTECTION installations où l’accès du dessus est difficile ou impossible.
  • Página 8: Utilisation Et Entretien

    GARANTIE LIMITÉE D’UN AN BROAN-NUTONE Broan-NuTone garantit à l’acheteur original que les produits vendus en vertu de la présente sont libres de tout vice de matériau ou de fabrication pour une période d’un an à compter de la date d’achat originale. CETTE GARANTIE NE COMPORTE AUCUNE AUTRE GARANTIE, EXPRESSE OU TACITE, Y COMPRIS, MAIS SANS S’Y LIMITER, LES GARANTIES TACITES DE VALEUR MARCHANDE OU D’ADAPTATION À...
  • Página 9: Instalaciones Típicas

    MODELO 778WH Página 9 VENTILADOR CON LUZ LEA Y CONSERVE ESTAS INSTRUCCIONES INSTALACIONES TÍPICAS ADVERTENCIA PARA REDUCIR EL RIESGO DE INCENDIOS, DESCARGAS CABLE ELÉCTRICO CABLE ELÉCTRICO ELÉCTRICAS O LESIONES PERSONALES, OBSERVE LAS SOPORTES SOPORTES DE MONTAJE DE MONTAJE CUBIERTA SIGUIENTES PRECAUCIONES: CUBIERTA Para un montaje rígido:...
  • Página 10: Instalación De La Cubierta

    MODELO 778WH Página 10 INSTALACIÓN DE LA CUBIERTA Nueva construcción 1. Seleccione la ubicación del ventilador en el cielo raso. Para obtener el mejor desempeño posible, utilice el tramo de conducto lo más corto posible y un número mínimo de codos.
  • Página 11: Acople El Platillo De La Rejilla Y La Pantalla De Vidrio

    MODELO 778WH Página 11 ACOPLE EL PLATILLO DE ORIFICIOS LA REJILLA Y LA PANTALLA DE MONTAJE ADICIONALES DE VIDRIO 5. Se pueden encontrar orificios de montaje adicionales para PLATILLO TORNILLO aquellas instalaciones en las que es inconveniente o imposible DE LA REJILLA DE LA REJILLA el acceso desde arriba.
  • Página 12: Uso Y Cuidado

    Para calificar para la garantía de servicio, usted debe (a) notificar a Broan-NuTone al domicilio o al número de teléfono que se menciona abajo, (b) dar el número del modelo y la identificación de la pieza, y (c) describir la...

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