has anyone Ryobi 512 - i need help

Discussion in 'Ryobi Printing Presses' started by coricdado, Sep 13, 2016.

  1. coricdado

    coricdado Senior Member

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    if anyone have Ryobi 512 i have some question.. i maybe wannt to buy this machine.. can anyone help me?

    thx..
     
  2. ryobiTech

    ryobiTech Member

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    What you want to know?
     
  3. LUCIO JIMENEZ

    LUCIO JIMENEZ New Member

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    Hello I have a machine like that, what do you need?
     
  4. kingorko

    kingorko New Member

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    greeting,
    I need help ... :) i recently bought ryobi 512h. Today I've assembled a machine, and I'm trying to learn how to work on it. I have a lot of experience on heidelberg sm and gto machines. This is quite similar. The problem is that they can not understand why the machine does not raise the delivery table automatically. Is there something I do not do well or I have to call a technician?

    Thanks everyone...
     
  5. kingorko

    kingorko New Member

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    sorry, feed table...
     
  6. alibryan

    alibryan Senior Member

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    This press is stream fed and the pile should raise until it contacts the blast foot, so I'm guessing there's possibly an issue somewhere with that.
     
    Last edited: Aug 20, 2017
  7. CHOCK

    CHOCK Senior Member

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    Hi sir
    Good day, hope you had a nice weekend
    Try to adjust the sensor for lowered delivery table dolly Sensitivy.
    If is Not down try to adjust the sensor, with a little screwdriver until LED is Lit in clockwise, and then 90 degree
    counterclockwise.
    Let me know.
     
  8. ryobiTech

    ryobiTech Member

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    There are a couple of reasons why this would happen, most times is the knob for adjusting the pile to the feed head, this is the small chrome knob on older machine and black on newer ones, rotate the knob clockwise a few turns, if that fails then counterclockwise. Delivey jam sensor can cause this too.
     
  9. CHOCK

    CHOCK Senior Member

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    Dear sir
    In short do that i did try to teach you.
    Use the ¨commong sense¨
     
  10. kingorko

    kingorko New Member

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    I took some time, cleaned and lubricated everything, for now.
    The double sheet sensor on the monitor always lights up.
    Thanks for the answers.

    I'll probably have more questions, and I thank in advance ...
     

  11. CHOCK

    CHOCK Senior Member

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    Dear Sir:
    Hi hope you are well.
    1)Do the actual paper feed and check that sensor detect the paper and lower the delivery pile o table automatically.
    When the delivery table is not lowered,turn the adjustment screw in the clockwise direction for increase the sensitivy
    If after doing this adjustment is NOT workd; 1) Measure the voltage at the detector if there are and after done the adjustment sensitivy the sensor is FAULTY, replace. 2) if there are NOT voltage, track the wiring and measure continuity for to see if the wires is broker, or
    loose in some point, Repair. 3) See if the Solenoid for the table is working or is faulty, measure the voltage solenoid, if there are or Not
    in any case if there are the solenoid is faulty, if there are NOT track the source of voltage, and see if there some wires loose, of Fuse or Breaker trip, and repair.
     
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