SM52 Grease System Fault

Discussion in 'Heidelberg Printing Presses' started by Bryan McIntyre, Jan 7, 2021.

  1. Bryan McIntyre

    Bryan McIntyre Member

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    Anyone know how (and where) to clean the grease screen on the auto grease function for a SM52. The fault with a grease gun appears on the screen. Manual says to fill grease container and clean screen. Grease container was filled without cleaning the screen and the grease sensor came back on. Where is the screen??? In the grease tank? Do I have to remove the tank and pump out of the press??? Thanks for any help and ideas!
     
  2. Beguin

    Beguin Senior Member

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    when you turn off the machine and fill the grease tank and turn on the machine and put it on the job, after several turns the fault on the console screen disappears, this means that the problem has been solved otherwise if the fault does not go away, it means that there is another problem thank God bless us.
     
  3. member 18943

    member 18943 Previous User

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    If the fault still exists, please send me a photo of the error message in the lubrication screen
     
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  4. Bryan McIntyre

    Bryan McIntyre Member

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    Maher, Thank you, I ending up figuring out it was a sensor in the auto grease function on our SM52. I contacted Heidelberg and a new part should arrive for install tomorrow.
     
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  5. shujahameed

    shujahameed Member

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    Please help me. I had prblem in sm 52 2p 2000 cptronic. Changing the grease and alarm appeared in running and the sign of grease, cylender 24000 round not start from 0. It's continuous. Thanks. Little little English
     
  6. member 18943

    member 18943 Previous User

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    Check the pressure switch at the operation side in printing unit 1
     
  7. shujahameed

    shujahameed Member

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    I had a problm in sm 52 cptronic 2000 2p. Changed the grease and alarm appeared in running . 24000 cylinder round not stop it continue
     
  8. member 18943

    member 18943 Previous User

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    Check the pressure switch at the operation side in printing unit 1.
    Also double check the level sensor in the grease container
     
  9. shujahameed

    shujahameed Member

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    Where is it located? I don't know. Please can you guide me?
     
  10. member 18943

    member 18943 Previous User

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    Operating side
    Printing unit 1
    Send a photo to guide you through
     
  11. PWInc

    PWInc Member

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    Level sensor is inside grease container. Grease filter is on drive side first printing unit.

    Goodluck,
    Presswares Inc.
     
  12. member 18943

    member 18943 Previous User

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    There is no grease filter for this machine
     
  13. Beguin

    Beguin Senior Member

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    hello dear sir could you take the picture of the disturbance on the screen so that we can better help you.Please, look at the margin on your right, there is a small door open the door and you will see the oil or fat jar thank you.
     
  14. Sunilvaryani

    Sunilvaryani Member

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    Hello sir
    Can any one inform where are the grease points
    On the sm 52 press and how often are we supposed to grease these points
    Thanks
     
  15. shujahameed

    shujahameed Member

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    this sign is on the screen.
     
  16. shujahameed

    shujahameed Member

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    Screenshot_20210217-232115_Write on PDF.jpg
     
  17. shujahameed

    shujahameed Member

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    Screenshot_20210217-232115_Write on PDF.jpg
     
  18. shujahameed

    shujahameed Member

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  19. Beguin

    Beguin Senior Member

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    Turn off the machine and mix the grease with oil to make it a little lighter in the lubrication jar. If you had the grease for the lubrication change the one in the jar otherwise do what I I said above. After putting the machine in mache and let it run until the lubrication faces or presses the button. If this is not done we will see the following on the picture.
     

  20. Beguin

    Beguin Senior Member

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    For me it is not necessary to touch the switch for the moment but see the jar of lubrication.
     

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