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Thread: Daikin passcode

  1. #1
    Join Date
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    Daikin passcode



    Hi guys,

    Looking for password for a Daikin controller , OM-5RTBR Daikin said it was 1111 but that didn't work , I assume there is a default engineer code, no help from previous contractor .

    Thanks



  2. #2
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    Re: Daikin passcode

    It's actually looking for the "manufacturers key" . Daikin must have got Johnny Tightlips to program these controllers. I ain't saying nothing !!

  3. #3
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    Re: Daikin passcode

    try 3775- courtesy of chillermans passwords list

  4. #4
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    Re: Daikin passcode

    try these too
    0100
    0123
    177 OR 0177
    1234
    1331
    1914
    2001
    2526
    5175
    5321
    7211

  5. #5
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    Re: Daikin passcode

    Daikin Ireland went for 0001 0002 or 8872. Sadly the maintenance guy had got impatient and just tried anything, so now the controller is locked out saying contact manufacturer. There's nothing wrong with the system , everything is running fine its just the management want to adjust temperature ranges and stuff to try and get it to run more efficiently. I tried to power off the system but the controller did reset , any ideas. I deleted my FB account in case anyone thought I was being ignorant, someone as nosey as me shouldn't have access to the internet.

  6. #6
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    Re: Daikin passcode

    flip the front off and pull out the battery, see if it resets it, as for passwords, nothing listed in here
    http://www.acson-international.com/f...%29-MCQUAY.pdf

  7. #7
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    Re: Daikin passcode

    Hi guys,

    Factory reset of EEPROM

    STEPS
    Power OFF, short jumper on back of wall control (JH2)
    Power ON, and will reset after a few seconds
    Power OFF, remove jumper
    Power ON

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