Thermadyne Thermal Arc 400GMS CC, Operating Manual

Page: 2 / 47

TABLE OF CONTENTS
1.0 GENERAL INFORMATION ........................................................ 2
1.01 Notes, Cautions and Warnings ................................................. 2
1.02 Important Safety Precautions .................................................... 3
1.03 Publications ................................................................................. 6
1.04 Note, Attention et Avertissement ............................................. 7
1.05 Precautions De Securite Importantes....................................... 8
1.06 Documents De Reference ......................................................... 11
1.07 Declaration of Conformity ...................................................... 12
1.08 Statement of Warranty ............................................................. 13
2.0 GENERAL ...................................................................................... 15
2.01 Description ................................................................................ 15
2.02 Functional Block Diagrams ..................................................... 16
2.03 Transporting Methods.............................................................. 17
2.04 Electrical Input Connections ................................................... 17
2.05 Specifications ............................................................................. 20
2.06 Duty Cycle ................................................................................. 21
3.0 OPERATOR CONTROLS ........................................................... 22
3.01 Front and Rear operator controls ........................................... 22
3.02 Setup for Operation .................................................................. 24
Shielded Metal Arc Welding (SMAW) ......................................... 26
Gas Tungsten Arc Welding (GTAW) Lift Start ............................ 27
Gas Metal Arc Welding (GMAW) ................................................. 29
4.0 BASIC TROUBLESHOOTING .................................................. 32
4.01 Common Welding Operation Faults ...................................... 32
4.02 Specific Problems ...................................................................... 32
4.03 Remote 14-Pin Connections .................................................... 36
4.03 Remote 17-Pin Connections .................................................... 37
APPENDIX A – ACCESORIES......................................................... 38
APPENDIX B – INTERCONNECTION DIAGRAMS ................. 39