Homewerks Worldwide LLC 7130-06-BTN 用户手册

CARE AND MAINTENANCE

2. Remove dust and dirt from the fan housing

with a vacuum cleaner.

3. Wipe the fan housing with a damp cloth. Dry.

4. Replace the BLUETOOTH

speaker and grille.

Turn on power source.

TROUBLESHOOTING

PROBLEM

The fan seems louder than
it should

POSSIBLE CAUSE

CFM too great

Damper not working properly or damaged

Bend in duct too close to fan discharge

Fan discharge reduced to fit smaller duct

Fan body not securely attached

CORRECTIVE ACTION

Be sure the CFM rating on the fan matches the
size of your room.

Check damper to ensure it is opening and closing
properly. If the damper has become damaged,
please call Customer Service.

Be sure you do not have any sharp bends in duct
closer than 18 in. to the fan discharge.

Use recommended size ducting to reduce fan
noise.

Be sure the fan is securely attached to your ceiling
joists.