Manuels d'utilisation pour Lincoln Electric SP-100

Table des matières

• Master TOC

  6
• Safety

  2
• Section A Installation

  7
• Section B Operation

  15
• Section C Accessories

  23
• Section D Maintenance

  25
• Section E Theory of Operation

  31
• Section F Troubleshooting & Repair

  37
• Symptoms

  40
  • Major physical or electrical damage is evident.

    40
  • No wire feed, weld output or gas flow when gun trigger is pulled. Fan does NOT operate.

    40
  • No weld output or wire feed when gun trigger is pulled. Fan runs and gas flows normally.

    40
  • No weld output when gun trigger is pulled. Fan runs, gas flows and wire feeds normally.

    41
  • No wire feed, weld output or gas flow when gun trigger is pulled Fan operates normally.

    41
  • No Wire feed, weld output or gas flow when the gun trigger is pulled -Fan operates normally.

    42
  • No wire feed when gun trigger is pulled. Fan runs, gas flows and machine has correct open circuit..

    43
  • Wire feed speed motor runs very fast. Weld output, gas flow and fan operate normally.

    43
  • Low or no gas flow when gun trigger is pulled. Wire feed, weld output and fan operate normally.

    44
  • Arc is unstable – Poor starting

    44
• Section G Electrical Diagrams

  53