BLADE ATTACHMENT
BLADE ATTACHMENT:
1.Place fiber washer on screw. Insert this assembly through the blade and start the screw into the blade arm. Repeat this procedure without tightening the screw until all 3 screws have been started into the blade arm (Fig. 1).
NOTE: Fans that have painted finishes are packed with gaskets that can be used between the blade arm and blade to help prevent a clicking noise that may develop if blade screws loosen over time.
2. Tighten each screw starting with center screw.
3Fasten blade assembly to motor with provided screws and metal lockwashers. Repeat procedure for remaining blades (Fig. 2). Make sure screws are TIGHT! Loose motor screws can contribute to unnecessary hum and wobble during operation.
NOTE: Cordless power screw- drivers are NOT recommended, as they tend to strip the heads of the screws and usually will not fully compress the spring washers on the motor screws. Use a large flat blade screwdriver for final tightening to fully compress the spring washers. This will help ensure proper align- ment of the blades and
Install gasket between | Screw |
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blade arm and blade |
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Blade Arm | Blade |
Fig. 1
Blade assembly
Blade to motor screw | Fig. 2 |
and metal lock washer |
10
