Broan ZB80 Installation Manual

Broan ZB80 Installation Manual

Multi-speed ventilation fan
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READ AND SAVE THESE INSTRUCTIONS
Installer: leave this guide with homeowner.
Register your product online at www.broan.com/register.
Easy installation in both
new construction and retrofit
© 2011 Broan-NuTone LLC
ZB80
ZB110
n
X2 | Multi-Speed
Ventilation Fan
INSTALLATION GUIDE

Table of Contents

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Table of Contents
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Summary of Contents for Broan ZB80

  • Page 1: Table Of Contents

    ZB80 ZB110 READ AND SAVE THESE INSTRUCTIONS X2 | Multi-Speed Installer: leave this guide with homeowner. Ventilation Fan Register your product online at www.broan.com/register. INSTALLATION GUIDE Table of Contents Warnings and Cautions Typical Installation New Construction Installation Easy installation in both...
  • Page 2: Warnings And Cautions

    Page 2 ZB80 ZB110 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.
  • Page 3: New Construction Installation

    Page 3 ZB80 ZB110 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 •...
  • Page 4 Page 4 ZB80 ZB110 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...
  • Page 5: Connect Wires And Install Knockout Plate

    Page 5 ZB80 ZB110 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.
  • Page 6 Page 6 ZB80 ZB110 Installation Guide New Construction Installation Insert Mask and Finish Ceiling • Install ceiling material. • Cut out around Housing. Mask protects unit during construction. Remove before installing Grille. Install Grille See Page 12 for Operations, Cleaning and Maintenance, and Troubleshooting.
  • Page 7: Retrofit Installation

    Page 7 ZB80 ZB110 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 •...
  • Page 8 Page 8 ZB80 ZB110 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...
  • Page 9 Page 9 ZB80 ZB110 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...
  • Page 10 Page 10 ZB80 ZB110 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.
  • Page 11 Page 11 ZB80 ZB110 Installation Guide Retrofit Installation Insert and Secure Blower Assembly Screws from Parts Bag If ceiling repairs are needed, place Mask in Housing after Blower Assembly is secured. See New Construction Installation Step 6. Remove Mask before installing Grille.
  • Page 12: Operation

    • For spot ventilation followed by continuous ventilation, increase the “TIME” setting of the user-adjustable time delay. • For continuous ventilation, increase the “CFM” setting of the user-adjustable airflow rate. ZB80 User-adjustable controls ZB110 User-adjustable controls To Turn Fan OFF Turn the master switch OFF.
  • Page 13: Service Parts

    Fan or part thereof, to the extent Broan finds it to be covered by and in breach of this limited warranty. Broan will ship the repaired or replaced Fan or replacement parts to you at no charge.

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Zb110

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