Lincoln Electric IM607

NOTES

SQUARE WAVE TIG 175

Contents

Main Square Wave TIG 175 OPERATORS MANUAL IM607 FOR ENGINE powered equipment. i CALIFORNIA PROPOSITION 65 WARNINGS i ELECTRIC AND MAGNETIC FIELDS may be dangerous ARC RAYS can burn. ELECTRIC SHOCK can kill. FUMES AND GASES can be dangerous. FOR ELECTRICALLY powered equipment. CYLINDER may explode if damaged. iii WELDING SPARKS can cause fire or explosion. iv PRCAUTIONS DE SRET PRCAUTIONS DE SRET POUR LES MACHINES SOUDER TRANSFORMATEUR ET REDRESSEUR Thank You vv Please Examine Carton and Equipment For Damage Immediately TABLE OF CONTENTS Page vivi 1 PHYSICAL DIMENSIONS TECHNICAL SPECIFICATIONS - Square Wave TIG 175 (K1583-1 only) INPUT - SINGLE PHASE ONLY RATED OUTPUT OUTPUT RECOMMENDED INPUT WIRE AND FUSE SIZES 2 Safety Precautions SELECT SUITABLE LOCATION MACHINE GROUNDING AND HIGH FRE- QUENCY INTERFERENCE PROTECTION 3 INPUT SUPPLY CONNECTIONS INPUT RECONNECT PROCEDURE 4 CONNECTIONS FOR TIG (GTAW) WELDING OUTPUT CONNECTIONS Page 6 GENERAL DESCRIPTION INCLUDED EQUIPMENT WELDING CAPABILITY SAFETY PRECAUTIONS CONTROLS AND SETTINGS 8 OPERATING STEPS WELDING IN TIG MODE (2 STEP) WELDING IN TIG MODE (4-STEP) A 10 WELDING IN STICK MODE RECOMMENDED ELECTRODE AMPERAGE RANGES - SQUARE WAVE TIG 175 ACCESSORIES OPTIONAL ACCESSORIES 12 MAINTENANCE ROUTINE AND PERIODIC MAINTENANCE 12 SAFETY PRECAUTIONS FAN MOTOR OR FAN BLADE REPLACEMENT HOW TO USE TROUBLESHOOTING GUIDE 14 OUTPUT PROBLEMS Page 16 TIG MODE PROBLEMS 17 TIG WELDING PROBLEMS 18 TIG WELDING PROBLEMS Page WIRING DIAGRAM R2 L3 SCR1 S2 DIMENSION PRINT 7-12-96 L10087 SQUARE WAVE TIG 175 Page Page Now Available...12th Edition The Procedure Handbook of Arc Welding How To Read Shop Drawings New Lessons in Arc Welding Need Welding Training? Lincoln Welding School AVISO DE PRECAUCION ATTENTION WARNUNG ATENO AVISO DE PRECAUCION ATTENTION WARNUNG ATENO