用户手册 — Lincoln Electric SVM176-A

目录

• Master Table of Content

  6
• Safety

  2
• Section A - Installation Section

  7
• Section B - Operation

  13
• Section C - Accessories

  17
• Section D - Maintenance

  19
• Section E - Theory of Operation

  23
• Section F - Troubleshooting and Repair

  29
• Symptoms

  32
  • Major physical or electrical damage is evident when the sheet metal covers are removed.

    32
  • Motor does not run. No Voltage on the Voltmeter

    32
  • Motor does not run. OCV is indicated on the meter

    32
  • Drive rolls turn but wire does not feed or feed is erratic

    33
  • Improper speed control.

    33
  • Erratic arc action.

    33
  • Cannot obtain desired voltage.

    33
  • Motor won't run. No voltage on the meter. Feeder checks OK and power source has output.

    34
  • Motor won't run when trigger is pulled. OCV shows on voltmeter.

    34
  • No voltage control or cannot obtain desired voltage.

    34
  • Feeder A works OK, Feeder B does not

    34
• Section G - Electrical Diagrams

  47