6200 Failure ?

[o2manyfish]

Roger,

Randomly I have been having an alarm go off on one of my Streams. It has happened twice in the early morning hours, and then seems to clear up.

Over the weekend I finally replaced the broken shaft on one of the 6200's - Thank you for that. I also pulled apart all the streams and and cleaned them.

This morning the alarm was on constant.

I tracked down which 6200 was sounding the alarm. It was a different stream that broke the shaft.

There is nothing in the pump. The impeller comes out easily. The alarm stays constant. If I pop the impeller back in and manually turn it (it is free spinning) the alarm drops tone as I turn the impeller, but remains on. But there does not to appear to be a magnetic force at work.

Any ideas ?

Thanks,

Dave B

 

[rvitko]

It sounds like the driver is damaged. Can you send me the pump without the transformer and I will find the problem and repair it? I only need the motor and the driver, keep the transformer as this adds substantial shipping weight.