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  1. 16-08-2017 #10
    john swift's Avatar
    Lives in merseyside, United Kingdom.
    john swift
    Last Activity: 18-01-2021 Has been a member for 9-10 years. Has a total post count of 257. Received thanks 53 times, giving thanks to others 0 times.
    most machines have a fused IEC inlet like this
    Click image for larger version.  Name: fused IEC inlet.jpg  Views: 553  Size: 72.0 KB  ID: 22576

    have you checked both fuses - in the plug & mains inlet ?

    with the power off you should be able to prove
    you have continuity between the L, N & E terminals on the back of the inlet and the 3 pin plug

    as the E-stop switch is a single pole mains switch
    it should break the live supply from the IEC inlet -
    double check the switch is working and it does not switch the neutral as the Chinese have a habit of doing

    resistance checks on the double pole on off switch should prove if its working , or not


    John

    PS
    a possible wiring diagram
    Click image for larger version.  Name: possible mains wiring.jpg  Views: 659  Size: 100.1 KB  ID: 22577

    note - the E-stop is shown as being after the main ON/OFF switch
    it could be before
    Last edited by john swift; 16-08-2017 at 12:45 PM. Reason: add PS
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