Lincoln Electric IM481-B 9

– 9–

Circuit Breaker

CIRCUIT BREAKER

High Temperature

THERMAL PROTECTION LIGHT

Voltmeter

VOLTMETER SWITCH

Positive Electrode

Negative Electrode

Contents

Main CV 500-I OPERATORS MANUAL IM481-B 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. iii FOR ELECTRICALLY powered equipment. CYLINDER may explode if damaged. Refer to http://www.lincolnelectric.com/safetyfor additional safety information. WELDING and CUTTING SPARKS can cause fire or explosion. iv PRCAUTIONS DE SRET PRCAUTIONS DE SRET POUR LES MACHINES SOUDER TRANSFORMATEUR ET REDRESSEUR Thank Y ou Please Examine Carton and Equipment For Damage Immediately On-Line Product Registration TABLE OF CONTENTS Page MEANINGS OF GRAPHIC SYMBOLS 8 U V 9 IP21 NEMAEW1 IEC974-1 S Page GENERAL MACHINE DESCRIPTION RECOMMENDED PROCESSES & EQUIPMENT DESIGN SUMMARY Operational Features & Controls Page Machine & Circuit Protection (Thermal Protection Light) TECHNICAL SPECIFICATIONS INSTALLATION Safety Precautions Input Power Connections FALLINGEQUIPMENT Output Cable Connections Output Cables Installation of Field Installed Options Installation of Equipment Required for Recommended Processes POWER SOURCE OPERATION Duty Cycle* Amps Volts 100% 400 36 60% 450 38 50% 500 40 CONTROL SETTINGS & DESCRIPTIONS OPERATING INSTRUCTIONS Safety Precautions Page MAINTENANCE TROUBLESHOOTING HOW TO USE TROUBLESHOOTING GUIDE TROUBLESHOOTINGGUIDE Page Page Page Page .800 BRASS N.B. .503 .200 _+ _ + Page Page Page AVISO DE PRECAUCION ATTENTION WARNUNG ATENO AVISO DE PRECAUCION ATTENTION WARNUNG ATENO