Please be sure to have a Phillips head screwdriver available to disassemble the product.
1. Be sure the product is unplugged then lay the fan down on a flat stable surface. The front grill should be facing you
2. Remove the screws along the outer edge of the front grill, this will allow access to the fan blade.
3. Wipe the blade with a soft damp cloth. Use a mild detergent if necessary. Be very careful that no water comes into contact with the motor. This will damage the motor and the fan will become inoperable.
4. Use your vacuum cleaners hose attachment and vacuum the back of the motor. You may also use a can of compressed air to blow into the vents of the motor. If you do not have an air compressor or a can of compressed air, the vacuum cleaner should be enough. After cleaning, reassemble the fan. Your fan will now be ready for operation.