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  1. 27-07-2011, 09:10 PM #1
    scottmcgurk's Avatar
    scottmcgurk Guest

    LG Dry Contact Issue



    Hi all,

    Im working with 3 units and fitting an LG PQDSB to each indoor coil to switch a booster fan. (The indoor units are MB09AHL's)

    Connected to the CN-CC port on the main board, as per the manual - but no life from the board.

    I could believe a faulty board, but not 3, and not on every unit!
    Is there something I've to do on the controller to enable these boards?

    Cheers

    Scott


  2. 30-07-2011, 05:47 PM #2
    charlie patt's Avatar
    charlie patt
    charlie patt is offline VIP Poster
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    Re: LG Dry Contact Issue

    i pressume you are adding a fresh air fan in to system if so scroll controller to 2nd option and authorize it
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