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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
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 778WHNT
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.
4-IN.
ROUND
*
DUCT
4-IN. ROUND
*
ELBOW(S)
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
*
WALL CAP

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Resumen de contenidos para NuTone 778WHNT

  • Página 1 MODEL 778WHNT 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. Use this unit only in the manner intended by the...
  • Página 2 MODEL 778WHNT 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 778WHNT 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

    MODEL 778WHNT Page 4 USE AND CARE USE AND CARE CLEANING WARNING: DISCONNECT ELECTRICAL POWER SUPPLY AND LOCK OUT SERVICE PANEL BEFORE CLEANING OR SERVICING TO CLEAN GLASS SHADE AND GRILLE PAN: THIS UNIT. Remove glass shade. Shade can be wiped clean with a mild detergent solution or glass cleaner and dried with a soft cloth.
  • Página 5: Planification De L'installation

    MODÈLE 778WHNT 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 778WHNT 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 778WHNT 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

    MODÈLE 778WHNT Page 8 UTILISATION ET ENTRETIEN UTILISATION ET ENTRETIEN NETTOYAGE AVERTISSEMENT : DÉBRANCHEZ L’ A LIMENTATION ÉLECTRIQUE ET VERROUILLEZ LE PANNEAU ÉLECTRIQUE AVANT DE POUR NETTOYER LE GLOBE DE VERRE COLORÉ ET LA PLAQUE NETTOYER OU DE RÉPARER L’APPAREIL.
  • Página 9: Instalaciones Típicas

    MODELO 778WHNT 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 778WHNT 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 778WHNT 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

    MODELO 778WHNT Página 12 USO Y CUIDADO USO Y CUIDADO LIMPIEZA ADVERTENCIA: ANTES DE LIMPIAR O DAR SERVICIO ESTA UNIDAD, DESCONECTE EL SUMINISTRO DE ENERGÍA Y BLOQUEE PARA LIMPIAR LA PANTALLA DE VIDRIO Y EL PLATILLO DE EL PANEL DE SERVICIO.

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