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Preventative maintenance, Maintenance – Hunter Fan 81005 User Manual

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DISCONNECT

ELECTRIC

POWER SUPPLY

AND LOCK OUT

SERVICE PANEL

BEFORE

SERVICING UNIT

1. For general ventilating use only. Do not use for ventilat-

ing hazardous or explosive materials.

2. To avoid motor bearing damage and noisy/unbalanced

impellers, keep drywall spray, construction dust, etc. off
power unit.

3. DO NOT install this product in a wall. This product is

designed for installation in ceilings up to a 12/12 pitch
(45 degrees). Ductwork must point upward.

4. Please read specification label on product for further

information and requirements.

PREVENTATIVE MAINTENANCE

A clean fan provides better service. Disconnect the power supply and clean the fan as listed below.

TO CLEAN GRILLE: Use a mild detergent, such as dishwashing liquid, and a soft cloth. DO NOT use abrasive cloths, steel
wool pads or scouring powders.

TO CLEAN FAN ASSEMBLY: Unplug motor cord from receptacle. To remove motor plate, find the single tab on the motor plate
(located next to the receptacle). Push up rear motor plate tab while pushing out on the side of the housing or insert a screw-
driver into the slot in the housing (next to tab) and twist screwdriver. Gently vacuum fan, motor and interior of housing.

METAL AND ELECTRICAL PARTS SHOULD NEVER BE IMMERSED IN WATER.

MAINTENANCE

The motor is permanently lubricated and never needs oiling. If the motor bearings are making excessive or unusual
noises, replace the motor with the exact service motor. You should replace the impeller at the same time.

C A U T I O N

W A r N I N g

W A r N I N g

TO REDUCE THE RISK OF ELECTRIC SHOCK OR INJURY, OBSERVE THE FOLLOWING:

1. Use this unit only in a manner intended by the manufacturer.

If you have questions, contact the manufacturer at the phone

number or address listed in the warranty.

2. Before installing, servicing, or cleaning the unit,

disconnect the power by turning off the circuit breakers to

the outlet box and associated wall switch location. If you

cannot lock the circuit breakers in the off position, securely

attach a prominent warning device, such as a tag, to the
service panel.

3. Installation work and electrical wiring must be done by

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 exhaust-

ing of gasses 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 Prevention

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(s) or ceiling, do not

damage electrical wiring or other hidden utilities.

6. Ducted fans must always be vented to the outdoors. Keep

ducting as short and as straight as possible.

7. Acceptable for use over a bathtub or shower when

connected to a GFCI protected branch circuit.

8. Install fan at least 5 feet (1.52 m) above the floor.

9. Never place a switch where it can be reached from a tub

or shower.

10. This unit must be grounded.

11. For supply connection, use wires suitable for at least

90˚ C (194˚ F).

41938-01 3/29/2006

41938-01 3/29/2006

05-HF-024_EngS_3.29.06.indd 2

3/29/06 7:25:13 PM

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