User Guide

2
Table of Contents ........................................................... 2
Safety Information.......................................................... 2
................................................... 3
Typical Installation.......................................................... 3
Wiring Diagram ............................................................... 3
Warranty .......................................................................... 4
LIMITED LIFETIME WARRANTY ................................................ 4
What is Covered...................................................................... 4
Pre-installation................................................................ 4
Planning Installation................................................................ 4
Tools Required........................................................................ 4
Package Contents................................................................... 5
Installation - New Construction with Flex Bracket ..... 6
Installation - Existing Construction.............................. 8
Mode Operation .......................................................... 12
Care and Maintenance................................................. 12
Troubleshooting............................................................ 13
Table of Contents
Safety Information
Please read and understand this entire manual before attempting to assemble, operate or install the
product.
1. Always disconnect the power supply prior to servicing the fan, motor or junction box.
2. Follow all local building, safety and electrical codes as well as NEC (National Electrical Code) and OSHA (Occupational Safety and Health Act).
3. Electric Service supply must be 120 volts, 60 hertz.
4. This product must properly connect to the grounding conductor of the supply circuit.
5. Do not bend or kink the power wires.
6. Do not use this fan with any solid state control device, such as a remote control, dimmer switch, or certain timers. Mechanical timers are not
solid state devices.
7. Do not install in a ceiling with insulation greater than R50.
8. Duct work should be installed in a straight line with minimal bends.
9. Duct work size must be the same size as the discharge and should not be reduced. Reducing the duct size may increase fan noise.
10. To ensure the performance, please use the recommended dimmers in the list if necessary.
WARNING:
1. Use this unit in the manner intended by the manufacturer. If you have any questions. Please call customer service.
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 personis) in accordance with all apolicable codes and standards, including
fire-rated construction.
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 local code authorities.
5. When cutting or drilling into the wall or ceiling, do not damage electrical wiring and other hidden utilities.
6. Ducted fans must always be vented to the outdoors.
7. If this unit is to be installed over a tub or shower, it must be marked as appropriate for the application and be connected to a GFCI (Ground Fault
Circuit Interrupter) – protected branch circuit.
8. FOR USE IN ONE- AND TWO-FAMILY DWELLINGS ONLY.
9. TYPE IC-INHERENTLY PROTECTED
10. FOR USE IN NON FIRE RATED INSTALLATIONS ONLY.
11. SUITABLE FOR DAMP LOCATIONS
CAUTION: For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
CAUTION: Not for use in cooking areas.
CAUTION: