Tunze 6101 stopped working

[aquamn1999]

I have a tunze 6101 with the power supply model 9935 with the 24v jumper and it stopped working. I tried swapping the power supplies with my other tunze 6101 that is working fine but it still didn't work. Than I tried swapping the impeller and it still didn't work. Has the motor block already gone bad or is there something else I should check?

 

[rvitko]

Yes, it sounds like the motor block has failed. If the power supply still works, you can order 6101.015 on Tunze.com, it is a new 6105 pump with an adapter mount to use your existing holder. It will work with the same power supply and controller.