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    Pentair master temp 400. Can't adjust temperature.

    Thx 30k gallon. Gunite wth verde diamond brite finish. Mastertemp 400. Salt water
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    Pentair Minimax NT E05 - not igniting

    Ok 30k gallon. Gunite wth verde diamond brite finish. Mastertemp 400. Salt water
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    Pool Renovation Rebar Repair

    I am awaiting repair of my rebar show through onMay 31. They are going to drain pool and do he fix. Pool is in beginning of 4th season. 30k gallon. Gunite wth verde diamond brite finish. Mastertemp 400. Salt water
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    Pentair master temp 400. Can't adjust temperature.

    Only the spa light will come on however the pool is heating. We don't have a spa. Is it necessary to change panel if pool is heating properly. ?
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    Pentair Minimax NT E05 - not igniting

    I just replaced it because the part was only a few bucks. My heater is at the beginning of its 4th season. I followed the diagram to get to the SFS Which was pretty simple. It didn't appear in bad condition but when I replaced it it ran just fine.
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    Pentair master temp 400. Can't adjust temperature.

    Panel looks fine. But appears It needs to be replaced according to YouTube video.
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    Pentair master temp 400. Can't adjust temperature.

    So I have the spa on button on. Pool is heating. Up and down arrows still not functioning correctly. It appears the control panel is bad. Was watching a YouTube video.
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    Pentair master temp 400. Can't adjust temperature.

    The keypad is fine.
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    Pentair master temp 400. Can't adjust temperature.

    Replaced my flu stack sensor a week ago. Heater worked great after that. Last night tried turning it on and it fired then turned off. I tried pumping up the temperature by pushing the up arrow. As I've read in other feeds, I could get temperature to go down but not up. So all threads say reset...
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    Pentair Minimax NT E05 - not igniting

    I changed the flu stack sensor in my master temp 400 pentair. Fixed the problem
  11. T

    Pentair Mastertemp 400 - Can't change temperature

    Looking for an answer to this myself - - - Updated - - - I am also unable to raise the temp on my heater. Same one. I hit the yellow reset button No change. Any answers out there
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    Replaster - Rebar Exposed in Gunite

    I have the same issue. My pool is 30,000 gallon saltwater pool with Diamond Brite finish. It was built in May 2014. My GC is coming to inspect the "rust stain" on Wednesday. I am sure it is rust for I have tried the cleaning solutions and the stain returns the next day. Would love to see...