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Thread: Aqua trol temperature reading very wrong.

  1. Back To Top    #1

    Join Date
    Aug 2015
    Location
    Rusagonis
    Posts
    2

    Aqua trol temperature reading very wrong.

    Hi all,

    Just replaced my current inrush limiter from the post on this site. Worked great, but now I have a new issue.

    Worked great last night and into this morning. Had it set to super chlorinate as I had no chlorine in the pool. Checked this morning and chlorine was good so I backed off the generation. As soon as I did that it started reading hot, then cold, then hot. When I looked at the temp on the display and it was going from 130 to 50 to 100 an so on. Never stayed at one temp for more than a second. Have unplugged, re-calibrated with no fix to the issue.

    Any ideas? Temp in pool right now is 74.


    Anthony

  2. Back To Top    #2

    Re: Aqua trol temperature reading very wrong.

    If the flow is good, then the temperature sensor is probably bad. Probably going to need a new cell.

    Try resetting the display board. If it's not making good contact with the pins, it might cause erratic readings.

  3. Back To Top    #3

    Join Date
    Aug 2015
    Location
    Rusagonis
    Posts
    2

    Re: Aqua trol temperature reading very wrong.

    Tried reseatting with the same problem. Itnis weird because it reads the correct tempature until it is done it's diagnostic thing when I plug it in. Once it is over the temp goes crazy. AlL seems good until the diagnostic is over.

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