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Re: 5-yr old softub 220 inop--power light flashes

Posted By: AJJ
Date: Sunday, 21 May 2006, at 12:07 p.m.

In Response To: Re: 5-yr old softub 220 inop--power light flashes (AJJ)

: Got it. Thanks. The temp sensor plug was not
: making good contact with the pins on the
: board. The overtemp relay was basically
: stuck open. I cleaned up the pins and plug
: for the temp sensor and all is well now.

Back to square one: The pump ran fine for the first day on the newly filled tub. Sometime overnite, the unit failed again. Same symptom as before; power light flashes but reset button does nothing. I have confirmed the Therm relay is energized closed as it should be, but the Hi Limit (H/L) relay is remaining open. No visible corrosion on the PCB. Any ideas? Thanks.

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