Hi guys,

For wobbling fan, there are few ways you can tackle. First check the bolt and nut at the ceiling hook if it is loose or overtighten, tighten it just nice. From past experience, overtighten the bolt and nut can cause wobbling of fan as well, in a swing pendulum pattern.

Next, swap the blades sideway. Swap the blade next to each other and see if the wobbling continues.
Continue swapping if problem persist, but swapping blades at the opposite wont help as it s basically the same.

If methods above still fail, you can ask the tech team to come and they usually bring along few sets of extra blades just in case the wobbling continues. Sometimes there will be some motors that require a wee bit of extra weight of the blades to be super steady.
And most importantly, do not mix blades from different sets. As their weight are to be the same in a set.

I was in Panasonic factory ceiling fan dept before, so hope this helps.

This post has been edited by siikeng: Oct 19 2018, 09:02 AM

Yea i think you call them up straight to come and check.

Hi, this baby fan uses a different hanging structure, where it uses a ball joint in a metal closure, the metal closure will drill into the concrete and have sleeve anchor blot. This is intended for concrete ceiling without fan hook preinstalled.
You cant use fan hook for this.
But i think you can still get wood slab on top of the plaster ceiling and drill into it . Like what we did with normal ceiling fan ( a wood on top, and a fan hook drilled onto it).