Correct rotor for 9020

[KimmoS]

Roger,
can you confirm that I'm running my 9020 (European 230V 50Hz) with the new / fixed rotor model. I have had some performance problems with my skimmer. It's performance seems to be related to the amount of clicking noises coming from the motor.
http://www.cs.helsinki.fi/u/ksukanen/9020_rotor.jpg

Thanks for advance,
Kimmo

 

[rvitko]

That looks like a correct 50Hz rotor. I would suspect that the noise is from a loose or damaged break shoe or possibly the oring 3000.612 is missing.