NOMA 052-4345-2 Guide D'utilisation page 15

Changing Airflow Direction
complete stop.
Slide the reverse switch on the light kit.
Side
Left Downward air flow (Forward)
Right Upward air flow (Reverse)
Restart the fan.
Balancing Kit
This balancing kit should be used only if there is an unacceptable amount of fan wobble after all
installations are correctly completed (fig. 29).
In case of excessive fan wobble, do as below:
Switch on the fan and choose the fan speed at which the fan wobbles the most.
balancing clip, halfway between the blade bracket and the blade tip of the trailing edge
(fig. 30).
Switch on the fan to check whether the wobble has increased or decreased. Switch the fan
noting the blade on which the greatest improvement is achieved.
Replace the balancing clip on the blade that shows the greatest improvement. Move the
balancing clip inward and outward, and operate the fan to find the position where the
balancing clip gives the greatest improvement.
Remove the balancing clip and secure the balancing weight (using a provided sticker) on the
top of the blade, along the centre line near the point where the balancing clip was positioned.
If the fan wobble persists, repeat the above procedures and add a second (or more) balancing
weight.
Description
Blade
Reverse
switch
Blade
arm