9
Attaching the Fan Blades
Step 1. Attach blades to blade arms using three
screws with fiber washers. (Fig. 17) Start a screw
into the blade arm, do not tighten. Repeat for the 2
remaining screws and washers.
Step 2. Tighten each screw securely starting with
the center screw. Make sure the blade is straight.
Repeat steps for the remaining blades.
Step 3. Fasten the blade assemblies to the motor
housing by lining up the slots of the blade arms
with the tabs on the motor housing, then tighten
the two screws and washers already installed in the
blade arms. (Fig. 18)
NOTE
MOTOR IS SHIPPED WITH RUBBER MOTOR
STOPS TO PREVENT MOVEMENT DURING
TRANSPORTATION. REMOVE MOTOR STOPS
PRIOR TO ATTACHING BLADE ARMS. (FIG. 16)
Figure 16
Screws
Rubber packing mounts
Figure 18
Motor
Blade arm
Slot
Tab
Figure 17
Blade
Blade
Bracket
Screws with
Fiber Washers
WARNING
TO REDUCE THE RISK OF PERSONAL INJURY, DO
NOT BEND THE BLADE ARMS WHILE INSTALL-
ING, BALANCING THE BLADES, OR CLEANING
THE FAN. DO NO INSERT FOREIGN OBJECTS
BETWEEN ROTATING FAN BLADES.
