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Help, Taco PC700 giving error code but instruction are vague.

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Empire_2
Empire_2 Member Posts: 2,343
in Thermostats and Controls
Take a quick look at ALL the parameters in the program. Sounds like something is outside of the design range. You are right that Taco manual is very vague on the explanation of anything on this control, But that's what I gathered reading it.

Good luck.

Mike T.

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  • Rich Ferris
    Rich Ferris Member Posts: 72
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    Help Taco PC700 outdoor reset error EO1

    Carol,

    My first post to this area. I have a Customer with a Taco PC700 (outdoor reset) that is showing a E01 error. The instructions from Taco has nothing as to the fix exept that it is a EEPROM error. It's running but I put this system in about 6 Months ago. Any wisdon on this would be helpful since I haven't been out there yet. Thanks in advance!

    Rich
  • Unknown
    Unknown
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    Rich I believe that

    Taco control is actually made by Tekmar. If you have a Tekmar manual it may explain it. I could be wrong on this, hang in there someone from TACO usually posts here. My TEKMAR manuals are at my training center or I would look it up for you.
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