Lincoln Electric SVM152-A マニュアル

目次

• Table of Contents

  6
• Safety

  2
• Section A - Installation

  7
• Section B - Operation

  11
• Section C - Accessories

  17
• Section D - Maintenance

  27
• Section E - Theory of Operation

  31
• Section F - Troubleshooting and Repair

  39
  • Symptoms

    42
    • Major physical or electrical damage is evident when the sheet metal cover is removed.

      42
    • The machine is dead—no out-put— no displays.

      42
    • The main input fuses (or breaker) repeatedly fail.

      42
    • The V350-Pro does not have welding output. The displays are lit.

      43
    • The V350-Pro will not produce full output.

      43
    • The machine regularly overheats and the yellow thermal light is ON indicating a thermal overload.

      44
    • An attached wire feeder will not function correctly.

      44
    • The machine’s welding output is very high and uncontrollable.

      45
    • The Weld Mode Select does not function properly.

      45
    • The Status Panel (Control and Weld Terminals Select) does not function properly.

      45
    • The display is not functioning properly.

      46
    • A fault or error code is displayed.

      46
    • For no apparent reason the welding characteristics have change.

      46
  • Fault Codes

    47
    • “bad node” “####”

      51
• Section G - Electrical Diagrams

  133