Tweco Tri-Arc Serie User Manual
Page 4

Table of Contents
SECTION 1: INTRODUCTION ...................................................... 1-1
1.01 Air Carbon-Arc Cutting/Gouging ....................................................................... 1-1
1.02 History .............................................................................................................. 1-1
1.03 Applications ...................................................................................................... 1-2
SECTION 2: SAFETY AND HEALTH ............................................... 2-1
2.01 Proper Installation, Use, and Maintenance ........................................................ 2-1
2.02 Electrodes ......................................................................................................... 2-1
2.03 Ventilation Hazards ........................................................................................... 2-2
2.04 Personal Protective Equipment and Clothing .................................................... 2-3
2.05 Shielding Booths ............................................................................................... 2-4
2.06 Fire and Burn Hazards ....................................................................................... 2-4
2.07 Safety and Operating References ...................................................................... 2-5
SECTION 3: How to Use this Manual ............................................ 3-1
SECTION 4: Installation ........................................................... 4-1
Series Torch Head Assembly ............................................................... 4-1
4.02 Installing the DC Welding Power Cable and Air Hose to the Power and
SECTION 5: Troubleshooting ..................................................... 5-1
SECTION 6: REPLACEMENT PARTS ............................................. 6-1
K-5 TORCH REPLACEMENT PARTS .......................................................................... 6-1
K-5 SWIVEL CABLE REPLACEMENT PARTS ............................................................. 6-3
TRI-ARC
TORCH REPLACEMENT PARTS ................................................................ 6-4
WARRANTY ................................................... INSIDE BACK COVER
INTERNATIONAL CONTACT INFORMATION
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BACK COVER