8
B
LADE
A
TTACHMENT
B
LADE
A
TTACHMENT
:
Fig. 2
1. Place fiber washer on screw. Insert this assembly through the blade and start the screw into the blade arm. R e p e a t
this pro c e d u re without tightening the screw until all 3 screws have been started into the blade arm (Fig. 1).
NOTE: Fans that have painted finishes may be 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.
3
Fasten blade assembly to motor with provided screws and metal lockwashers (Fig. 2). Repeat procedure for
remaining blades. Make sure screws are TIGHT! Loose motor screws can contribute to unnecessary hum and
wobble during operation.
NOTE: Cordless power screwdrivers 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
l a rge flat blade screwdriver for final
tightening to fully compress the spring
washers. This will help ensure proper
alignment of the blades and noise-fre e ,
w o b b l e - f ree ru n n i n g .
Install gasket between
blade arm and blade
(optional)
NOTE: Design of parts shown above may look slightly different for your specific model of fan.
Fig. 1
