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  1. #1
    Join Date
    Apr 2010
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    australia
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    45
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    panasonic cu140c51xe



    Has any one out there got a service manual for the above a/c. The unit runs for 10mins and stops. No alarm codes on pannel. Only a flashing led no.5 green/yellow. Thanks.



  2. #2
    Join Date
    Oct 2007
    Location
    manchester
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    50
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    5,639
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    Re: panasonic cu140c51xe

    sent u e mail

  3. #3
    Join Date
    Feb 2008
    Location
    QLD
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    54
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    Re: panasonic cu140c51xe

    I think it is actually nine minutes, and not ten....
    And I suspect it will be your indoor coil sensor....

  4. #4
    Join Date
    Apr 2010
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    Re: panasonic cu140c51xe

    thanks i will check it out.

  5. #5
    Join Date
    Jun 2010
    Location
    geraldton western australia
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    39
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    57
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    Re: panasonic cu140c51xe

    Quote Originally Posted by stefs_cruiser View Post
    I think it is actually nine minutes, and not ten....
    normally carry a stop watch on jobs?

  6. #6
    Join Date
    Feb 2008
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    QLD
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    Re: panasonic cu140c51xe

    I thought you guy’s in WA did, don’t you charge by the minute these days J


    Seriously though, there is nothing in the firmware about 10 minutes, but the closest is that if the compressor runs for 9 minutes, and the indoor coil is below 2 degrees, it cycles the compressor off, without a fault code..

  7. #7
    Join Date
    Apr 2010
    Location
    australia
    Age
    45
    Posts
    78
    Rep Power
    15

    Re: panasonic cu140c51xe

    Thanks for your help guys. Replaced the indoor coil sensor. unit is now working fine.

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