Attaching The Fan Blades - Progress Lighting HUBBELL P250018 Manual De Instalación

Attaching the Fan
Blades
CAUTION: Remove 6 rubber packing mounts
and discard before installation.
Step 1. Attach the blades to the blade arms using
three screws and fiber washers as shown in
Figure 11. Start a screw into the 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.
Step 3. Fasten the blade assembly to the motor
using the motor screws provided. (Fig. 11)
9.
Screws
Blade arm
Figure 11
Blade Balancing
All blades are grouped by weight. Because
natural woods varies in density, the fan may
wobble even though the blades are weighted
equally.
The following procedure should correct most
fan wobbling problems. Check after each step.
1. Check that all blade and blade arm screws are
secure.
2. Most fan wobbling 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
this distance as shown in Figure 12. Rotate
the fan until the next blade is positioned for
measurement. Repeat for each blade. The
distance deviation should be equal within
1/8".
3. If the blade wobble is still noticeable,
Motor interchanging two adjacent (side by side)
blades can redistribute the weight and
Screws possibly result in smoother operation.
Fiber
washer
TO REDUCE THE RISK OF PERSONAL
Blade
INJURY, DO NOT BEND THE BLADE
HOLDERS WHILE INSTALLING, BALANCING
THE BLADES, OR CLEANING THE FAN. DO
NOT INSERT FOREIGN OBJECTS BETWEEN
Figure 12
WARNING
ROTATING FAN BLADES.
Touching
ceiling