Lincoln Electric DC-400 manual

Contents

Main IDEALARC DC-400 OPERATORSMANUAL IM474-E Safety Depends on You FOR ENGINE powered equipment. OPERATORSMANUAL 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 CUTTIN G SPARKS can cause fire or explosion. PRCAUTIONS DE SRET iv PRCAUTIONS DE SRET POUR LES MACHINES SOUDER TRANSFORMATEUR ET REDRESSEUR iv vv Tha nk You Please Examine Carton and Equipment For Damage Immediately On-Line Product Registration vivi TAbLE OF CONTENTS A-1 TECHNICAL SPECIFICATIONS DC-400 INPUT-THREE PHASE ONLY RATED OUTPUT OUTPUT PHYSICAL DIMENSIONS A-2 A-2 SAFETY PRECAUTIONS Input Power Connections FALLINGEQUIPMENT A-3 Output Cable Connections Output Cables INSTALLATION OF FIELD INSTALLED OPTIONS Remote Output Control (K857 or K857-1 with K864 Adapter) A-4 { A-4 FIG. 4 { FIG. 3 FIG. 2 FIG. 1 The Amptrol provides remote A-5 A-5 INSTALLATION OF EQUIPMENT REQUIRED FOR RECOMMENDED PROCESSES A-6 + A-6 MULTIPROCESS SWITCH b-1 SAFETY PRECAUTIONS MEANINGS OF GRAPHIC SYMbOLS b-2 b-3 NEMAEW1 IEC60974-1 IP21 CE S b-4 GENERAL MACHINE DESCRIPTION RECOMMENDED PROCESSES & EQUIPMENT OPERATIONAL FEATURES & CONTROLS b-5 POWER SOURCE OPERATION AND CONTROLS Duty Cycle and Time Period b-6 110-115V AC and 40-42V AC Auxiliary Power and Control Connections b-7 Terminal Strip Connections 230V AC Auxiliary Power for Water Cooler (European and Export models) Machine and Circuit Protection b-8 b-9 Machine & Circuit Protection (Thermal Protection Light) C-1 ACCESSORIES C-1 TIG OPTIONS OPTIONAL EQUIPMENT Factory Installed Options Field Installed Options ACCESSORIES C-2 MAINTENANCE SAFETY PRECAUTIONS E-1 HOW TO USE TROUbLESHOOTING GUIDE E-2 POSSIbLE E-3 POSSIbLE E-4 POSSIbLE E-5 POSSIbLE E-6 E-7 Page Page DIAGRAMS Page Page Page Page AVISO DE PRECAUCION ATTENTION WARNUNG ATENO AVISO DE PRECAUCION ATTENTION WARNUNG ATENO