Man miller tp 104-5 help please!!! Doesnt stop completely

Discussion in '4-Color Offset Presses +' started by maximiliano, Sep 28, 2018.

  1. maximiliano

    maximiliano New Member

    Joined:
    Sep 2018
    Messages:
    1
    Location:
    Argentina
    Hi

    I am having a problem. I bought a man miller tp 104-5 used. I am installing the machine in the factory and when i start the machine i press the bottom of stop and the machine doesnt stop completly, the machine still runing at minimum speed. If someone can help me i will be very thankful.


    Thanks
     
  2. turbotom1052

    turbotom1052 Senior Member

    Joined:
    Oct 2008
    Messages:
    609
    Location:
    Vermont
    does it eventually stop? If it eventually does come to a stop I would be looking at the brake. If it just continues to run at idle speed then it sounds like your stop button needs to be fixed or replaced. Could be as simple as a loose contact in the switch.
     
  3. MW Mark

    MW Mark New Member

    Joined:
    Oct 2018
    Messages:
    1
    Location:
    Coeur d' Alene, ID
    Also if it has an AC or DC drive that controls the main motor, the emergency stop parameter may need to be reset, or input a value.
     

  4. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    1,122
    Location:
    Managua,Nicaragua
    Dear Sir:
    I can speak spanish if you want, and send me email
    1) Please see if the brake, is electro -mechanical . if is: look for the voltage at the brake of the motor,see if the value Voltage is o.k
    or look for loose wires, and diryt in the mechanical brake and clean. Of course the winding internal Can be Overheating for working cycle very High dutty. Maybe is necessary to take out and take to repair shop or buy a new one, ( if this is the case)
    2) See if the stop button is faulty, look for loose wires, or worn contacts, repair or replace.
    3) Test the main contactor for the main motor, if the electro-iman is worn, dirty, and need clean it. or loose wires, or the worn contacts and need clean it o replace the main contactor.
    4) Measure the right voltage in the terminals of main motor, i do not kno if Argentina use 380 or 22oVCA, the tolerance will be in 10% up or down. Use the schematic Diagrams.
    However Let me know.
    Blessing
    superchock@yandex.com
    Mobile+WhatsApp:+505 8861 1441
     
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