NuTone 656 Installation Instructions

COMBINATION UNITS
MODEL 656 HEATER/LIGHT
MODEL 658 HEATER/FAN
656F AND 658F FINISH PACKS FOR USE
WITH 654H HOUSING PACKS.
READ AND SAVE
THESE INSTRUCTIONS

IMPORTANT INSTRUCTIONS

READ ALL INSTRUCTIONS BEFORE
INSTALLING OR USING THIS
HEATER.
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. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
5. This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Keep combustible materials, such as furniture, pillows, bedding, papers, clothes,
etc. and curtains at least 3 feet (0.9 m) from the front of the heater.
6. Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended.
7. Do not operate any heater after it malfunctions. Disconnect power at service panel and have heater inspected by a reputable electrician before reusing.
8. Do not use outdoors.
9. To disconnect heater, turn controls to off, and turn off power to heater circuit at main disconnect panel (or operate internal disconnect switch, if provided).
10. Do not insert or allow foreign objects to enter any ventilation or exhaust opening, as this may cause an electric shock or fire, or damage the heater.
11. To prevent a possible fire, do not block air intakes or exhaust in any manner.
12. A heater has hot and arcing or sparking parts inside. Do not use it in areas where gasoline, paint, or flammable vapors or liquids are used or stored.
13. Use this heater only as described in this manual. Any other use not recommended by the manufacturer may cause fire, electric shock, or injury to persons.
14. To avoid electrical shock: Do not install unit in a tub or shower enclosure or any location where it may come in contact with water. Never place a switch where it
can be reached from a tub or shower.
15. Do not connect heater to dimmer switch or speed control.
16. Provide a separate 15 AMP circuit. Use 14 GA. power cable of type which meets code.
17. This product is designed for ceiling installation only. This product is designed for installation in ceilings up to a12/12 pitch. Ductwork must point up. DO NOT MOUNT
THIS PRODUCT IN A WALL.
18. Install in ceiling only, at least 6" from any wall.
19. The product must be grounded.
SAVE THESE INSTRUCTIONS
TOOLS AND
MATERIALS REQUIRED
• Straight-blade & Phillips screwdrivers
• Saber or Keyhole Saw
• Hammer
• Pliers or Nut Driver
MODEL 658 ONLY
• 4" round duct and elbows (as needed)
• Roof or wall cap
• Duct tape
• Electrical supplies (to comply with codes)