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Thread: Mhi

  1. #1
    Join Date
    Mar 2006
    Location
    UK
    Age
    65
    Posts
    92
    Rep Power
    19

    Mhi



    have a fault code E21 on a new FDT100VF1, looked at all my service manuals, and on line no E21 fault found, unit had shut down, any help guys.


    if you cant't fix it don't

  2. #2
    Join Date
    Oct 2012
    Location
    Russia
    Age
    42
    Posts
    392
    Rep Power
    18

    Re: Mhi

    Fully close panel with filter. It has sensor open\close. Or sensor not connect.

  3. #3
    Join Date
    Oct 2007
    Location
    manchester
    Age
    50
    Posts
    5,639
    Rep Power
    45

    Re: Mhi

    had the same thing last week- as rusbuka says- door switch on filter cover- i trawled through manuals and fault codes and couldnt find it
    stop the unit before u clean the filter

  4. #4
    Join Date
    Jan 2011
    Location
    england
    Posts
    57
    Rep Power
    15

    Re: Mhi

    It's the joker code, shut the pannel

  5. #5
    Join Date
    Oct 2012
    Location
    Russia
    Age
    42
    Posts
    392
    Rep Power
    18

    Re: Mhi

    Look manuals for indoor unit. It have what error.And manuals for wire controll have too

  6. #6
    Join Date
    Mar 2006
    Location
    UK
    Age
    65
    Posts
    92
    Rep Power
    19

    Re: Mhi

    thanks for you help guys
    if you cant't fix it don't

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