Hampton Bay AL663A-LN Instruction Manual download pdf (Page 7)

4

WARNING

DO NO INSERT FOREIGN OBJECTS BETWEEN

ROTATING FAN BLADES.

Blade Balancing

Check that all blade and blade bracket screws

are secure.

Most fan wobble problems are caused when

blade levels are unequal. Check this level by

selecting a point on the ceiling above the tip of

one of the blades. Measure from a point on the

center of each blade to the point on the ceiling.

Measure this distance as shown in Figure 6.

Rotate the fan until the next blade is positioned

for measurement. Repeat for each blade.

Measurements deviation should be within 1/8˝.

Run the fan for 10 Minutes.

Use the enclosed Blade Balancing Kit if the

blade wobble is still noticeable.

1.

2.

3.

The following procedure should correct most fan

wobble. Check after each step.

Figure 6

Touching Ceiling

Attaching the Fan Blades

Insert the blade through the slots in the top

band. Align the holes from the blade to the

holes from the top housing and secure in place

with screws provided. (Figure 5)

Repeat process with other blades.

1.

2.

Fiber

Washer

Screws

Blade

Slot

Figure 5

1 2 3 4 5 6 7 8 9 10 11 12 ... 16 17

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