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9

Attaching the Fan Blades

CAUTION

MOTOR IS SHIPPED WITH RUBBER PACKING

MOUNTS TO PREVENT MOVEMENT DURING

TRANSPORTATION. REMOVE 5 RUBBER

PACKING MOUNTS FROM FAN MOTOR

ASSEMBLY AND DISCARD PRIOR TO ATTACH-

ING BLADE ARMS. (FIG. 16)

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.

Figure 17

Screws with

Fiber

Washers

Blade Arm

Blade

Figure 16

Rubber Packing

Mounts

Screws

Figure 18

Motor

Blade Arm

Screws

Tab

Slot

Attach blades to blade arm using the screws

with fiber washers provided. (Fig. 17) Start a

screw into the blade arm, do not tighten.

Repeat for the 2 remaining screws and

washers.

Tighten each screw securely starting with the

center screw. Make sure the blade is straight.

Repeat steps for the remaining blades.

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. (Figure 18)

1.

2.

3.

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