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My fan is noisy during operation.

  • Check all mounting and fan hardware. If loose, tighten. If you are unsure of how to do this, refer to the installation guide:
  • Bring the fan to a complete stop. Gently turn the aerofoils by hand, making sure there are no fan parts rubbing on the motor unit when the fan rotates.
  • If your fan uses the universal mount, lower the wiring cover and make sure the wedge is tightly secured in the mounting ball.
This applies to these products: Haiku Fans Haiku I Series

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