Fantastic,,,

I will start with Cleaning the contacts of the control panel...

Could it be that when the blower came on and all the switches and contols worked that it could just be the blower and it was stuck and brushes worn out? Can I reach the fan to knock on it to see if it will move?

If that doesn't do it... Since these parts are next to each other I will start with the Microfilter since I am sure it needs changing then I will replace the Sword since it is a problematic part anyway... Next would be the IHKA control module (Control Module and Control Unit is the same thing isn't it?).


Where would be the best place to purchase these parts?

Thanks!
I really appreciate your time and knowledge...