Tunze 9020 Impeller not spinning

[FoXTaroT]

Hey there.

The impeller/Drive unit on my tunze 9020 *both motors are doing the same thing (9010.04A motors)* Everything appears to be clean and obstruction free. The impellers will sort of spin in a jumpy / jerky / noisy fashion for a few seconds and eventually seize up / not spin. Not sure where to go from here, so I'm posting for help.

Thanks!

 

[rvitko]

Hi I replied to your email this morning.

 

[FoXTaroT]

Thanks!!!