Noise from the cell wheel W30
The cellar wheel motor (underneath the cyclone) is creating this sound because the rotor wheel inside is adjusted too tightly. This is to ensure the cyclone functions correctly.
We offer 2 options:
Wait until the rotor blades wear out naturally and the sound stops by itself.
Remove the rotor blade from the cellar wheel and make a small adjustment by grinding the plates slightly.
Below you will find a manual on rotor replacement, which will show you the necessary steps to disassemble the rotor blade inside.