P.11
PREFACE
Y
our ceiling fan may sometimes have wobble problem when operate due to irregularity in blades or the blade holder. Also, improper assembly in the mounting system
may cause some additional problem also bearing crooked. The following procedure to remedy such problem is strongly recommended by us from our past experience in
handling the wobble problem.
D
ynamic blade balancing kit for ceiling fans
1.
M
ake sure that all blade are firmly screwed into the blade holder
2.
M
ake sure that all blades are firmly secured the flywheel and check pitch of blade holders all must be the same
3.
B
y looking up the fan from below, check and be certain that none of the blade holders are bent so that none of the blade is out of position. A correction
can be
made by very gently bending the blade holder back into position
4.
B
y the simple use of a household yardstick blade tracking can be checked, out the yardstick up against the ceiling vertically and even with the outside leading edge
of a blade. Note the distance of the edges of the blade to t he ceiling; carefully turn the blade slowly by hand to check the remaining blades. If blade is not in
alignment, the blade holder may be gently bent up or down to be in line with the other blades
I
f by following all the steps and the wobble problem is not solved, a dynamic balancing need to be done by the use of the balancing kit. Follow the procedure listed below:
T
urn the fan on and adjust the speed control (usually high speed) setting to the speed, which creates to greatest wobble.
T
urn the fan off; select on blade place the balance clip on it. Halfway between the blade holder and the blade up on the rear edge of the blade.
T
urn the fan on, watch to see of the wobble is improved or worse. Then, turn the fan off again and move the clip to another blade and test again. Repeat this process
with all blades and then note that blade which is the most improved.
M
ove the clip back to the blade, which showed the most improvement. Move the clip inward and outward on this blade and operate t he fan to find the position
where the clip gives the most improvement
N
ext remove the clip and install a balancing weight to the top of the blade along the centerline near the point where the clip was positioned.
C
aution: stay clear of the blades if the clip for any reason is not secured, injury could result
12. Others
H
ave your product repaired by a qualified person
T
his electric product is in accordance with the relevant safety requirements. Repairs should only be carried out by qualified persons using original spare parts; otherwise
this may result in considerable danger to the user. This appliance can be used by children aged from 8 years and above if they have been given supervision or instruction
concerning use of the appliance in a safe way and if they understand the hazards involved. Cleaning and user maintenance shall not be made by children unless they are
older than 8 and supervised. Keep the appliance and its cord out of reach of children aged less than 8 years.
P
lease contact the store which you bought the product for after sale services if question
