"Lack of Water"

Discussion in 'Heidelberg Printing Presses' started by Eric amper, Sep 29, 2019.

  1. Eric amper

    Eric amper Member

    Joined:
    Apr 2019
    Messages:
    10
    Location:
    Phillipines
    Hi and good day! Can anyone pls. help me on how to at least make a remedy by pass on lacking water sensor on PU2 its like a stick plastic material which indicates the level of water or flow... tried every possible way like cleaning it but still no progress i can still run the machine but its always alarming annoyingly... Im runnimg sm-74 6+L machine and hopefully one of you guys can help me...
    I think its broken and i need just a remedy to run the machine without the alarming sound so i can still run..
    Thank you for your time... ,
     
  2. junker1984

    junker1984 Senior Member

    Joined:
    Jan 2010
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    688
    Location:
    US, Midwest
    If you can read schematics, find your level sensor for that unit and run a jumper in the LVT (junction) box from +1 to the proper terminal.
     
  3. Eric amper

    Eric amper Member

    Joined:
    Apr 2019
    Messages:
    10
    Location:
    Phillipines
    Are there any other easy way sir? Can i cut the sensor directly then put some electrical tape on it? Just like that?
     

  4. asem alsafady

    asem alsafady Member

    Joined:
    Mar 2016
    Messages:
    72
    Location:
    Amman Jordan
    Hello Eric,
    I am not an electric engineer, but even if you make a jumper I prefer to order this sensor, because if there was an actual lack of water then your dampening system will run dry and could cause a damage in your dampening motor.
    So make a temporary jumper.
    Good luck.
     
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