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  1. #1
    jwarren's Avatar
    jwarren Guest

    Mitsub U0 E9 Fault



    I have the error code U0 E9 displayed on the remote control - does anyone know what this means - cant find any fault but the indoor fans are only working on low speed even though high spped is selected. The outdoor unit is PU5Y G5A. Anyone got any idea what fault could be ?



  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: Mitsub U0 E9 Fault

    Could be a drainage fault...
    Check here for error codes.
    http://www.3dair.co.uk/error-codes.html

    Oh yes, welcome to the forum
    Brian - Newton Abbot, Devon, UK
    Retired March 2015

  3. #3
    jwarren's Avatar
    jwarren Guest

    Re: Mitsub U0 E9 Fault

    thanks - doesnt seem to be anything related to the problems associated with the E9 code

  4. #4
    rbartlett's Avatar
    rbartlett Guest

    Re: Mitsub U0 E9 Fault

    e9 is transmission error

    cheers

    richard

  5. #5
    jwarren's Avatar
    jwarren Guest

    Re: Mitsub U0 E9 Fault

    as in control signal transmission ?

  6. #6
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    Wink Re: Mitsub U0 E9 Fault

    Open out door unit and youll see foult codes on back of the panel
    Quote Originally Posted by jwarren View Post
    as in control signal transmission ?

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