Stahl B20 feeder plate won't lower

Discussion in 'Folders' started by Eric Fok, Jul 4, 2017.

  1. Eric Fok

    Eric Fok New Member

    Joined:
    May 2017
    Messages:
    1
    Location:
    Toronto, Canada
    There is no error msg. pressed the button, the pile won't lower.

    Checked: no the button issue.
     
    Last edited: Jul 4, 2017
  2. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    341
    Location:
    Managua
    Hi Sir Good day
    Hope you are well
    Please measure with a Good DMM the Voltage at the contactor or Relais Motor for the pile
    1) If there are see are passing Voltage to the N.O . 2) If NOT the contact are Faulty. 3) Test the coil
    of contactor if are open or fault , Replace 4) If all are ok look for loose wires or conector at terminal Motor
    or terminal button.
    5) See if there are Voltages 380- or 440Vac at terminal motor, if there are the motor is faulty. 6) If not proceed
    with the Step 1+2+3+4.
    Of course use your DMM+Schematic Diagrams+Common sense for Troubleshooting and fix it.
    Let me know anything doubt or question.
    Blessing
    superchock@yandex.com
     
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