Manuais de utilizador para Lincoln Electric SVM 106-A

índice analítico

• Master TOC

  1
• Safety

  2
• Section A Installation

  7
• Section B Operation

  31
• Section C Accessories

  47
• Section D Maintenance

  55
• Section E Theory of Operation

  57
• Section F Troubleshooting & Repair

  65
• Symptoms

  68
  • Major physical or electrical damage is present.

    68
  • When gun trigger is pulled there is no wire feed, no gas flow, and no arc voltage from power source.

    68
  • When the gun trigger is pulled there is no wire feed, but gas flows and arc voltage is present.

    69
  • When the gun trigger is pulled the wire feeds, the gas flows, but there is NO arc voltage. (The wire does

    70
  • When the gun trigger is pulled there IS wire feed and arc voltage but there is NOT any gas flow.

    71
  • Meter kit does not function.

    71
  • Wire feed speed adjustment is rough. Works only at certain portions of the speed range.

    72
  • Ground Lead Protector circuit tripping.

    72
  • Wire feeder circuit breaker tripping when the gun trigger is pulled.

    73
  • Wire feeding rough or not feeding, but drive rolls turning.

    74
  • Variable or “hunting” arc.

    74
  • Weld bead is narrow or ropey. May have porosity with electrode stubbing into plate.

    74
  • The wire feeds but starts and stops intermittently.

    75
• Section G - Electrical Diagrams

  115