Lincoln Electric 455 manual

Contents

Main POWER WAVE 455 STT OPERATORS MANUAL IEC 974-1 IM641 Safety Depends on You FOR ENGINE powered equipment. i ELECTRIC AND MAGNETIC FIELDS may be dangerous ii 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 vi TABLE OF CONTENTS A-1 TECHNICAL SPECIFICATIONS - POWER WAVE 455/STT OUTPUT RECOMMENDED INPUT WIRE AND FUSE SIZES PHYSICAL DIMENSIONS TEMPERATURE RANGES INPUT AT RATED OUTPUT - THREE PHASE ONLY MACHINE GROUNDING HIGH FREQUENCY PROTECTION INPUT CONNECTION A-2 SAFETY PRECAUTIONS INPUT FUSE AND SUPPLY WIRE CONSIDERATIONS INPUT VOLTAGE RECONNECT PROCEDURE OUTPUT CONNECTIONS A-4 VOLTAGE SENSING AT THE WORKPIECE POWER WAVE / POWER FEED WIRE FEEDER INTERCONNECTIONS ELECTRODE & WORK LEADS ELECTRODE POSITIVE APPLICATIONS ELECTRODE & WORK LEADS ELECTRODE NEGATIVE APPLICATIONS CONTROL CABLE CONNECTIONS POWER FEED CONTROL BOX MOUNTING OPERATING INSTRUCTIONS SAFETY INSTRUCTIONS GRAPHIC SYMBOLS THAT APPEAR ON THIS MACHINE OR IN THIS MANUAL U0 U1 U2 I1 I2 B-3 GENERAL DESCRIPTION RECOMMENDED PROCESSES AND EQUIPMENT RECOMMENDED PROCESSES RECOMMENDED EQUIPMENT DESIGN FEATURES AND ADVANTAGES WELDING CAPABILITY LIMITATIONS COMPATIBLE LINCOLN EQUIPMENT POWER SOURCE OPERATION DUTY CYCLE AND TIME PERIOD B-5 B-5 WELDING ADJUSTMENTS DETAILED WELD MODE DESCRIPTIONS B-6 ACCESSORIES OPTIONS / ACCESSORIES MAINTENANCE E-1 USING THE STATUS LED TO TROUBLESHOOT SYSTEM PROBLEMS E-2 HOW TO USE TROUBLESHOOTING GUIDE E-3 E-4 E-5 F-1 .. 9656/62523%25: 6 : F-2 .. 6 : 9656/<0 =62523%25: &!"(( F-3 11-14-97 M18241 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