Noisy ceiling fan? 8 steps to make it silent

In principle, a ceiling fan that is properly installed operates in near-total silence. Admittedly, its 16-coil motor produces a slight vibration, but this is absorbed by the fan’s structure. If you suddenly hear a click, a squeak or a hum, it means that a part around the motor has started to resonate. Follow our step-by-step guide to locate the source of the noise and eliminate it!

1. Remove the light kit or decorative plate

• Detach the diffuser or plate.
• Run the fan.
• Has the noise stopped? Re-install the part and tighten it more firmly.

2. Check the plate support

1. Unplug the LED connector, then undo the 3 screws holding the support.
   (No light kit: simply remove the 3 screws.)
2. Start the fan and listen.
3. No more noise? Verify the following:
   • Extension tube firmly tightened, including the side screw.
   • No support screw touching the blades.
   • Front and back of the blades free of rubbing marks.
   • If the rotor extender rubs the blades, replace it or add washers to create enough clearance.

3. Tighten the coupler’s side screws

Above the motor, the down-rod is held by a pinned bolt and two side screws.

• Loosen these two screws.
• Lift the motor slightly to free the bolt.
• Tighten the screws evenly, then test.

4. Check the motor cover

• Tighten the 6 screws located under the coupler.
• Run the fan again: no noise should remain.

5. Readjust the lower canopy

The cover must never touch the coupler.

• Re-position it if necessary.
• Test again.

6. Refit the upper canopy correctly

1. Remove the screw cover cap.
2. Slide the canopy downward, then test.
3. If the noise is gone, re-assemble everything and tighten well.

7. Inspect the ball-and-socket mount

• Detach the fan to access the ball joint.
• Firmly tighten the two screws:
  • The first one goes into the rod.
  • The second presses the rod against the ball.
• Missing screw? Flip the rod and request a replacement.

8. Test the fan “bare” (without blades)

1. Remove all the blades.
2. Check that the light connector hasn’t slipped out of the rotor.
3. If it has, push it back in and secure it with a dab of silicone to prevent future contact.

Conclusion

By scrupulously following these eight steps, you will eliminate all the common causes of fan noise. Should a hum persist, our after-sales team is ready to help.