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  1. #1
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    Defrost termination switch



    Where is the best place to attach the defrost termination switch on the evaporator ? And how does this switch work ? Once in defrost, when the coil heats up to a certain temperature it cuts the defrost cycle short if not needed ? could you explain ? Thanks



  2. #2
    Brian_UK's Avatar
    Brian_UK is offline Moderator I am starting to push the Mods: of RE Site Moderator : and general nice guy
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    Re: Defrost termination switch

    The best place is the last place on the coil that will be defrosted.

    http://www.hvacfun.com/a-troubleshoo...-evap-coil.htm
    Brian - Newton Abbot, Devon, UK
    Retired March 2015

  3. #3
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    Re: Defrost termination switch

    Thanks for the info Brian.
    Quote Originally Posted by Brian_UK View Post
    The best place is the last place on the coil that will be defrosted.

    http://www.hvacfun.com/a-troubleshoo...-evap-coil.htm

  4. #4
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    Re: Defrost termination switch

    it all depends on many factors, if the coil has has heaters front and back then the klixon should be strapped to the middle of the coil, like how they do on arneg cases, you really are better speaking to the case supplier, cause if you misplace it you will be back defrosting it reguarly

  5. #5
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    Re: Defrost termination switch

    Spot info has improved my understanding how the DTS works! Love this site!

  6. #6
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    Re: Defrost termination switch

    Meant to say SPOT ON! Ha

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