WeldCraft WP-20 - Table of Contents

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TABLE OF CONTENTS

SECTION 1 −SAFETY PRECAUTIONS FOR GTAW TORCHES − READ BEFORE USING 1..............

1-1. Symbol Usage 1........................................................................

1-2. Arc Welding Hazards 1..................................................................

1-3. Proposition 65 Warnings 2...............................................................

1-4. Principal Safety Standards 2.............................................................

1-5. EMF Information 2......................................................................

SECTION 2 − SPECIFICATIONS 3................................................................

2-1. Specifications 3........................................................................

2-2. Duty Cycle 3...........................................................................

SECTION 3 − INSTALLATION 4..................................................................

3-1. Required Torch Parts And Torch Assembly 4................................................

3-2. International Style Connector Assembly 4..................................................

3-3. Connecting Torch 5.....................................................................

SECTION 4 − MAINTENANCE & TROUBLESHOOTING 8...........................................

4-1. Routine Maintenance 8..................................................................

4-2. Troubleshooting 8......................................................................

SECTION 5 − SELECTING AND PREPARING A TUNGSTEN FOR DC OR AC WELDING 11..............

5-1. Selecting Tungsten Electrode (Wear Clean Gloves To Prevent Contamination Of Tungsten) 11.......

5-2. Preparing Tungsten Electrode For Welding With Phase Control Machines 11......................

SECTION 6 − GUIDELINES FOR TIG WELDING (GTAW) 12..........................................

6-1. Positioning The Torch 12..................................................................

6-2. Torch Movement During Welding 13........................................................

6-3. Positioning Torch Tungsten For Various Weld Joints 13........................................

SECTION 7 − PARTS LIST 14.....................................................................