Page 2 ZB110H Installation Guide WARNING CAUTION TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR . For general ventilating use only. Do not use to exhaust INJURY TO PERSONS, OBSERVE THE FOLLOWING: hazardous or explosive materials and vapors. 1. Use this unit only in the manner intended by the manufacturer.
Page 3 ZB110H Installation Guide New Construction Installation Tools needed Materials needed • Power screwdriver with a Phillips bit • 6" round metal ducting recommended for best performance. Use of other ducting is acceptable but may impact performance. • Phillips screwdriver •...
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Page 4 ZB110H Installation Guide New Construction Installation Snap-in and Secure Housing Position Housing between joists and crimp channel on both sides of Mounting Frame to lock Housing in place. Do not crimp Housing. Screws from Parts Bag Attach Duct Connector and Ducting...
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Page 5 ZB110H Installation Guide New Construction Installation Connect Wires and Install Knockout Plate • Run 120VAC electrical wiring to the installation location. • Use proper UL-approved connectors to secure wiring to the Knockout Plate provided in Parts Bag. • Connect wires as shown in wiring diagram.
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Page 6 ZB110H Installation Guide New Construction Installation Insert Mask and Finish Ceiling • Install ceiling material. • Cut out around Housing. Mask protects unit during construction. CAUTION Remove before installing Grille. IN ORDER TO PREVENT MOTOR/CONTROL DAMAGE: If the blower was unplugged, power must be disconnected (see page 2, WARNING item 2) before inserting motor plug into control assembly.
Page 7 ZB110H Installation Guide Retrofit Installation Tools needed Materials needed • Power screwdriver with a Phillips bit • Ruler • Tape to seal duct connections • Phillips screwdriver • Pencil • Existing rigid duct will require the addition of a short length of flexible duct •...
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Page 8 ZB110H Installation Guide Retrofit Installation Remove Blower Assembly Set aside Blower Assembly Both sides Remove Wiring Panel Set aside Wiring Panel Set aside screw Insert Mounting Frame Remove screws from Mounting Frame Bend up and set aside four tabs...
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Page 9 ZB110H Installation Guide Retrofit Installation Secure Mounting Frame Screws set aside in Step 7 Snap-in Housing Pull existing wiring into Housing as it is inserted into Mounting Frame Attach Ducting and Duct Connector Screw from Parts Bag Pull existing...
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Page 10 ZB110H Installation Guide Retrofit Installation Install Knockout Plate, Connect Wires and Install Wiring Panel • Use proper UL-approved connectors to secure wiring to the Knockout Plate provided in Parts Bag. • Connect wires as shown in wiring diagram.
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Page 11 ZB110H Installation Guide Retrofit Installation Insert and Secure Blower Assembly CAUTION IN ORDER TO PREVENT MOTOR/CONTROL DAMAGE: Power must be disconnected (see page 2, WARNING item 2) before inserting motor plug into control assembly. Screws from Parts Bag If ceiling repairs are needed, place Mask in Housing after Blower Assembly is secured.
Page 12 ZB110H Installation Guide To Set User-Adjustable Humidity Sensitivity** WARNING Before servicing or cleaning unit, Using a small, flat-blade screwdriver, carefully rotate switch power off at service panel and lock the service HUMIDITY adjustment until arrow points to desired disconnecting means to prevent power from being humidity level shown in percent relative humidity (%RH).
Page 13 ZB110H Installation Guide Service Parts Troubleshooting Before continuing, turn off power as previously noted in WARNING and CAUTION sections on the previous page. Symptom: Fan does not run. • Check for an open fuse or circuit breaker in building’s service panel.
(c) describe the nature of any defect in the Fan or part. At the time of requesting warranty service, you must present evidence of the original purchase date. Broan-NuTone LLC, 926 West State Street, Hartford, WI 53027 (1-800-637-1453) www.broan.com If you must send the Fan or part to Broan, as instructed by Broan, you must properly pack the Fan or part—Broan is not responsible for damage in transit.
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Página 16 Guía de instalación del ventilador ZB110H ADVERTENCIA PRECAUCIÓN PARA REDUCIR EL RIESGO DE INCENDIOS, DESCARGAS 1. Solo para usarse como medio de ventilación general. No debe usarse ELÉCTRICAS O LESIONES PERSONALES, OBSERVE LAS para la extracción de materiales o vapores peligrosos o explosivos.
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Página 17 Guía de instalación del ventilador ZB110H Instalación en una construcción nueva Herramientas necesarias Materiales necesarios • Destornillador eléctrico con cabeza Phillips • Se recomienda utilizar conductos metálicos redondos de 6 pulg. (15.2 cm) para obtener un desempeño óptimo. Aunque el uso de otros sistemas •...
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Página 18 Guía de instalación del ventilador ZB110H Instalación en una construcción nueva Acople y fije la cubierta Coloque la cubierta entre las vigas y doble el canal a ambos lados del marco de montaje para fijar la cubierta en su lugar.
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Página 19 Guía de instalación del ventilador ZB110H Instalación en una construcción nueva Conecte los cables e instale la placa de agujero ciego • Tienda el cable eléctrico de 120 VCA hasta el lugar de la instalación. • Use conectores aprobados por UL para fijar el cableado a la placa de agujero ciego incluida en la bolsa de piezas.
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Página 20 Guía de instalación del ventilador ZB110H Instalación en una construcción nueva Inserte la cubierta protectora y finalice el cielo raso • Instale el material del cielo raso. • Recorte alrededor de la cubierta. La cubierta protege la unidad durante la PRECAUCIÓN...
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