SM 74 5col staying in pressure

Discussion in 'Heidelberg Printing Presses' started by mark vanes, May 20, 2015.

  1. mark vanes

    mark vanes Member

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    Jan 2014
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    We have a problem with units 2 & 4 sticking on impression. only comes out by pushing button on valves.

    Our air quality is not great ( high moisture ) could this be he issue?


    Mark
     
    mark vanes, May 20, 2015
    #1
  2. aqazi81

    aqazi81 Senior Member

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    Change the solenoid valves and install a drier in pneumatic system to eliminate moisture for the future.
     
    aqazi81, May 20, 2015
    #2
  3. Mathew

    Mathew Senior Member

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    As Asif mentioned, you need to install a Dryer on pneumatic system. Then you have to repair the pneumatic cylinders.
     
    Mathew, May 21, 2015
    #3
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