Polaris pb4-60 3/4HP problem

locky

0
Dec 4, 2016
56
san jose / ca
Hi,
My Polaris booster pump is suddenly did not start, it was controlled by Intermatic P1353ME.
Installed in 220V mode, 1 hot leg direct to pump, and 1 hot leg is triggered by timer. I checked every is OK on timer, but on the pump I found weird problem, which without trigger from timer, 2 hot legs got 120V each?
so I think on the pump 2 hot terminal is shorted? (measured 3.3 ohms between them.
Is my Polaris dead ?
Thanks
 
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