Recent content by Hoppoolguy

  1. key pad.jpg

    key pad.jpg

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    Pentair Heater won't fire

    Sorry thought I had answered that 5 button It appears to be the membrane pad as I jumpered 5/6 and the heater fired
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    Pentair Heater won't fire

    Good evening ...sorry I missed your reply no on automation no on blower ...it lights up to the r04 for about 5 sec then off Heater original is 2009 but many part replaced
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    Hello form Texas

    Greeting all, just joined the group to see if I can get an answer on a Pentair heater issue that I have not seen before Been in Texas for most of my life. I ahve had pools since mid 90's. I have been doing most of my replacement / fixing myself and help others when they need it. Looking forward...
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    Pentair Heater won't fire

    Have Mastertemp 400 Heater has been working fine. Had drizzle / mist for a couple of days then went to fire heater. Control panel all lights light up display shows r04 then shuts off. Have done initial trouble shoot all seems well. no error lights. I have not seen this one before Thanks for input