e01

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    Pentair Error code E01 - Need Help Fast, Please

    Help, please!! We have a graduation party tomorrow. My Pentair control panel was not working correctly (wont turn on easy and couldn't lower temps). My pool guy replaced the panel and believe a flow sensor (the heater would only run for maybe 15 seconds then cycle off and repeat). Once those...
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    Pentair Heater, E01. Replaced thermister...no change

    Can't seem to diagnosis this one. Changed the thermister for Error 01 (found on prior thread, THANK YOU), but next start up: tripped a breaker....reset and now the error is back... Below are pictures of the back of the control panel (LED 7 and LED 11 on) and a screen shots of a start up video...