Question about LG LS240CE Split System Air Conditioner

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Lg split system air conditioner

Turn on unit outside unit comes on inside unit come on then turns off and flashs ch 10

Posted by steven rapp on

  • Anonymous Mar 12, 2014

    Lights flashing on the inside unit and outside unit does not turn on

  • Anonymous Mar 16, 2014

    My LG InverterV split system is making a high pitched squealing sound when off or on. sound seems to be coming from the head unit.

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Chandler Ede

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Try sutting off the power to both units. This may reset the unit. Check out the service manual at LG website www.lgusa.com. Go to their support page and put the model number in. Remove and replace the batteries in the remote. If there is a communication error, the inside unit will display 3 flashes. If all else fails, call LG at 1-800-243-0000. Good Luck!

Posted on Aug 30, 2007

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