SM 52_2 colour feeder clutch not working

Discussion in 'Heidelberg Printing Presses' started by ADK, Mar 26, 2023.

  1. ADK

    ADK Member

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    Sir what is the function of this board please explain. IMG_20230401_165242.jpg
     
  2. CHOCK

    CHOCK Senior Member

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    What did the happen??

    Measure???

    Blessings
     
  3. CHOCK

    CHOCK Senior Member

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    Interface distributor module.

    Blessings
     
  4. ADK

    ADK Member

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    Hi sir thank you for supporting I find the fault. The problem in the communication. The wire is cut. Now ok. Thank you so much.
     
  5. CHOCK

    CHOCK Senior Member

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    Ok, am happy that you did a great work.

    I did instruct you, to use the:

    " common sense", the most invaluable tool x troubleshooting, indicating you, to look carefully, inspect every thing, and test the continuity.

    Blessings.
     
  6. ADK

    ADK Member

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    Thanks you so much
     
  7. foliart.net

    foliart.net Member

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    Dear Sir,
    Can You help me? I am installing one Sm 72 2 HP year 2005 now in my company and I have problem with Feeder compressor feeder clutch they are always ON . I found that the VSM2 board is burned and now I am waithing new one.
    But I also can not move the feeder and delivery table. On the computer, I don't have any errors for them.
    Only error for the grease monitoring system . I put grease in the tank but the problem remains and i find out that there is leakage one broken pipe under the feeding table. I will fix that maybe after two days but my question is is this VSM2 board has anything in common with the problem on the feeding table a delivery table .
     
  8. CHOCK

    CHOCK Senior Member

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    Hi sir :

    1)You must test the NTK Regulated Power Supply FIRST !! in tolerance 0.7% up or down, otherwise, you must the same problem, repair or replace it.

    2) the VSM2 module amplifier, has NOT Relation with the Feeder and Delivery Table . Repair the Leak very well.

    3) i strong recommend you that since machine is OLDER, review carefully the REAR PANEL CONTROL: Dry + Colder joint Solder !!! and Reheating, after you saw that problem is NOT Fix IT !

    Let me know.

     
  9. foliart.net

    foliart.net Member

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    Hi Can you send me your whats up number. My is 00359899863051
    Best Regards
    Krasimir Georgiev
     
  10. Joe Burger

    Joe Burger Member

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    hello, I would say that you forget searching for 24Volt Problem, then just cleaning the clutch with a solvent, then try it again engaging and starting feeder.
    Most of the problem at the clutch are coming from dirty stuff inside.
     
  11. youngBOSS

    youngBOSS Member

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    If your problem still exists, I would like to add this. Ensure that the delivery table limit switches are working correctly, especially the table down limit switch. Check 12S63 on operator side of delivery and +24v dc present from this switch at 1.15EVM3. 63
     
  12. ADK

    ADK Member

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    Hi sir we have problem in polar 98 machine the error showing knife after running too large please help me
     
  13. CHOCK

    CHOCK Senior Member

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    Hi Sir:
    What error do you have?
    And model of polar? 78, 92, E,ED,XT, CE, EL,???
    However check:1) regulated power Supply arriving to the both Cut Button +24 VDC, look defective Cut Button+ loose wires + connectors corroded

    2) Safety Bolt if there+42Vdc, look loose wires, dirty, corroded connectors, or safety Bolt, lack of LUBE

    3) limit switch or sensor in gear plastic can, dirty, defective, or need adjustment., Look loose wires, corroded connectors, or defective sensor or limit switch defective.
     
  14. ADK

    ADK Member

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  15. ADK

    ADK Member

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    Thank you sir for your reply sir when we start cutting after every cuts the error showing. I don't know what is the problem.
     
  16. CHOCK

    CHOCK Senior Member

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    Inspect: clutch: oil, brake air gap, springs.
    Check magnetic clutch, x air gap, with spring
    Inspect mechanical gear play
    Cutting circuit transformer SKU
    Replace spring x brakedisk( gearbox).

    Blessings
     
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  17. ADK

    ADK Member

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    IMG-20240515-WA0017.jpg
     
  18. ADK

    ADK Member

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    IMG-20240515-WA0017.jpg IMG-20240515-WA0017.jpg
    Hi sir we have problem in man roland Tyepe 300 machine error code 0910004 please help me
     
  19. CHOCK

    CHOCK Senior Member

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    Dear Sir :

    Please reset the CPU in the MOBO ( MAIN BOARD) , attached is there my own schematic, how to do it.
     

    Attached Files:


  20. ADK

    ADK Member

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    OK thanks you sir
     
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