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Preventative Maintenance
A clean fan provides better service. Disconnect the power supply and clean the fan as listed below.
TO CLEAN THE BEZEL: Carefully pull the bezel down. Use water, a mild detergent such as dishwashing liquid, and a soft
cloth to clean the bezel. DO NOT use abrasive cloths, steel wool pads, or scouring powders. Dry the bezel and reinstall it.
TO CLEAN THE FAN ASSEMBLY: Disconnect power to the unit by switching off the breaker or removing the fuse. Turn the
wall switch off. Remove the bezel (as described above). Remove the two fan mounting screws. Remove the fan from the hous-
ing and unplug the fan wiring harness.
Gently vacuum the fan, motor, and the housing interior.
When the fan is clean, plug in the fan wiring harness. Reinstall the fan and tighten the two fan mounting screws. Reinstall the
bezel.
Restore power to the appliance. Test the appliance. If the fan does not run, 1) check the power source, or 2) disconnect power
to the appliance, disassemble as described above, check the fan assembly plug, restore power, and test the unit. If the fan still
does not run, contact a qualified installer.
NEVER IMMERSE METAL OR ELECTRICAL COMPONENTS IN WATER.
Maintenance
The fan motor is permanently lubricated and never needs oiling. If the motor bearings are making excessive or unusu-
al noises, contact Hunter Technical Support (see Troubleshooting section) to order a new fan assembly.
Trouble Shooting
Problem: Fan does not come on.
Solution:
• Turn power on, replace fuse, or reset breaker.
• Hunter Fan Bath Ventilators are extremely quiet. To confirm that the fan is running, place your hand near the vents to feel
the air movement.
• Check all plug connections to be sure they are secure.
• Check the wiring to make sure it matches the wiring diagram.
Problem: Fan is noisy.
Solution:
• Check and tighten all fasteners.
• Check the bezel to make sure it is secure.
• Check the flapper to make sure it moves freely.
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43045-01 10/15/2009
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