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My LG reverse cycle is not working. It turns on fine, but then switches itself off about 5 mins later and flashes "ch 5".

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Get all wiring and connections - ch 5 is a communication error between the indoor unit and the outdoor unit...

let me know the status.

Posted on May 15, 2009

  • Legin Varghese
    Legin Varghese May 15, 2009

    Sorry Check the wiring and connections




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