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  1. #1
    Join Date
    May 2016
    Location
    Australia
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    Fujitsu aircon out door unit not starting



    Hi,
    I have problem with Fujitsu outdoor unit AOTR30LCT, on which compressor and fan does not come on, I rang Fujitsu got the communication and service manuals checked all the resistance values and replaced control board as well as expansion valve coil but still no luck. Indoor unit louvers and fans comes ON but out door unit do not starts, Red led on out door is off and does not blin to indicate any fault.

    Any suggestions please.



  2. #2
    Join Date
    Aug 2014
    Location
    Australia
    Age
    36
    Posts
    68
    Rep Power
    10

    Re: Fujitsu aircon out door unit not starting

    Hi Mate,

    Did you check the IPM PCB? Located down in the middle behind all othe PCB"s. I had the same fault on the same model. To loosely put it the IPM PCB powers the fan and compressor. I found mine had a blow hole in it. Can be a faulty PCB or fan motor/compressor. See my picture top left.
    IMG_4236.jpg

  3. #3
    Join Date
    Aug 2014
    Location
    Australia
    Age
    36
    Posts
    68
    Rep Power
    10

    Re: Fujitsu aircon out door unit not starting

    Sorry pic uploaded upside down for some reason. Bottom right is the blow hole

  4. #4
    Join Date
    May 2016
    Location
    Australia
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    Re: Fujitsu aircon out door unit not starting

    I had checked it and is good. Thanks

  5. #5
    Join Date
    May 2016
    Location
    Australia
    Posts
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    Re: Fujitsu aircon out door unit not starting

    I mean looks good

  6. #6
    Join Date
    Aug 2014
    Location
    Australia
    Age
    36
    Posts
    68
    Rep Power
    10

    Re: Fujitsu aircon out door unit not starting

    Any update mate? I changed my ACTPM board and it worked.
    Yours may not have any visual damage but still be faulty.

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