Tweco 251 Thermal Arc Fabricator User Manual
Fabricator, 251 operating manual, Mig welding machine
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Table of contents
Document Outline
- SECTION 1: SAFETY INSTRUCTIONS AND WARNINGS
- 1.01 Arc Welding Hazards
- 1.02 Principal Safety Standards
- 1.03 Symbol Chart
- 1.04 Precautions De Securite En Soudage A L'arc
- 1.05 Dangers relatifs au soudage à l'arc
- 1.06 Principales Normes De Securite
- 1.07 Graphique de Symbole
- SECTION 2: INTRODUCTION
- 2.01 How To Use This Manual
- 2.02 Equipment Identification
- 2.03 Receipt Of Equipment
- 2.04 General Information
- 2.05 Safety
- 2.06 Protective Filter Lenses
- 2.07 User Responsibility
- 2.08 Duty Cycle
- 2.09 Specifications
- 2.10 Included Items
- 2.11 Optional Accessories
- SECTION 3: INSTALLATION
- 3.01 Environment
- 3.02 Location
- 3.03 Ventilation
- 3.04 Mains Supply Voltage Requirements
- 3.05 Alternative Mains Supply Voltages
- 3.06 Quick Setup
- 3.07 Installation of Shielding Gas (GMAW) Process
- 3.08 Attaching the Gun and Cable Assembly to the Power Source
- 3.09 Input And Output Wire Guide Installation
- 3.10 Selection and Installation of Feedrolls
- 3.11 Installing Wire Spool
- 3.12 Inserting Wire into the Feedhead
- 3.13 Wirefeeder Drive Roller Pressure Adjustment
- 3.14 Wire Reel Hub Brake
- 3.15 Spool Gun Attachment
- 3.16 Polarity Changeover
- SECTION 4: OPERATION
- 4.01 Power Supply Controls, Indicators and Features
- 4.02 Weld Mode Selector
- 4.03 MIG Gun Identification
- 4.04 TWECO Weldskill 400 AMP Weld Gun
- 4.05 Installing A New Wire Conduit
- 4.06 MIG Gun Maintenance
- 4.07 Basic Welding Technique
- 4.08 Stitch Welding Operation
- 4.09 Spot Welding Operation
- 4.10 Gas Selection for Gas Metal Arc Welding
- 4.11 Welding Setting Selection Guide
- SECTION 5: MAINTENANCE & TROUBLESHOOTING
- 5.01 Routine Maintenance & Inspection
- 5.02 Basic Troubleshooting
- 5.03 Solving Problems Beyond the Welding Terminals
- 5.04 Welding Problems
- 5.05 Power Supply Problems
- APPENDIX 1: OPTIONAL ACCESSORIES AND CONSUMABLES
- APPENDIX 2: POWER SUPPLY CIRCUIT DIAGRAM
- APPENDIX 3: FEEDROLL KITS
- Statement of Warranty
- Warranty SCHEDULE
- GLOBAL CUSTOMER SERVICE CONTACT INFORMATION Inside Rear Cover