Heidelberg QM46 2

Discussion in 'Heidelberg Printing Presses' started by Langton, Jun 15, 2022.

  1. Langton

    Langton New Member

    Joined:
    Sep 2019
    Messages:
    2
    Location:
    Harare
    1)Guys i have a problem i need urgent help.QM46 was running and doing washup and suddenly it stopped.I discovered that one delievery gripper broke and i removed it ,now i discovered that my delievery grippers are now off timing as they cannot pass through the impression cylinder when inching the machine so now i jumped the chains by tooth by one tooth forward and now timing is fine but now machine cant feed paper and on SF 56 there error 1 11-07 so i need help if i did the coorect setting on chains or how do i rest that error l know its double sheet detector sensor at feeder but how do i clear it.
    Thanks in advance for your help
    Langton
     
  2. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    2,387
    Location:
    Managua,Nicaragua
    Hi sir:
    you must sure from this:

    1)
    The zero position of the press 0° is determined by
    pinning the impression cylinder to the side frame.

    2) A distance of 37.6 mm must be adjusted between
    screw-on surface of the gripper bar and the lower
    edge of the cam follower of the cam lever

    3) Status code means:
    Press stops and sheet is under the electronic eye of
    the double sheet detector (VD). You must test the 2 steps before, and then Fix it this.
     
  3. Langton

    Langton New Member

    Joined:
    Sep 2019
    Messages:
    2
    Location:
    Harare
    Thanks very much for the i am going to try it and give feedback.
     

  4. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    2,387
    Location:
    Managua,Nicaragua
    OK, sir
     
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