8.
Attaching the Fan Blades
Step 1
Attach blades to blade arms using three
screws with fiber washers.(Fig. 13) 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
(Fig. 14)
Fasten the blade assemblies to the motor
housing with the screws and washers already
installed in the motor housing.
WARNING
TO REDUCE THE RISK OF PERSONAL INJURY,
DO NOT BEND THE BLADE ARMS WHILE
INSTALLING, BALANCING THE BLADES, OR
CLEANING THE FAN. DO NO INSERT FOREIGN
OBJECTS BETWEEN ROTATING FAN BLADES.
Rubber packing
mounts
Screws
Figure 13
Figure 12
Figure 14
CAUTION:
Remove 5 rubber packing
mounts from fan motor assembly and
discard before installation. (Fig. 12)
Motor
Blade arm
Blade
arm
Blade
Screws
with fiber
washer