Miller Electric NT 450, NT 500 instruction

Notes

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Contents

Processes OM-2252218 084RDescription File Multiprocess Welding From Miller to You Table of Contents Page Arc Welding Hazards Symbol UsageElectric Shock can kill HOT Parts can cause severe burns ARC Rays can burn eyes and skin Fumes and Gases can be hazardousWelding can cause fire or explosion Flying Metal or Dirt can injure eyes Fire or Explosion hazard Welding Wire can cause injuryFalling Unit can cause injury Moving Parts can cause injury California Proposition 65 Warnings Principal Safety StandardsEMF Information About Implanted Medical Devices UNE Décharge Électrique peut entraîner la mort Symboles utilisés LE Soudage peut provoquer un in cendie ou une explosion DES Pièces Chaudes peuvent provoquer des brûlures gravesLES Fumées ET LES GAZ peuvent être dangereux LES Bouteilles peuvent exploser si elles sont endommagées LE Bruit peut endommager l’ouïeRisque D’INCENDIE OU D’EXPLO- Sion LA Chute DE L’APPAREIL peut blesser LE Soudage À L’ARC risque de provoquer des interférences Proposition californienne 65 AvertissementsLES Fils DE Soudage peuvent provoquer des blessures En ce qui concerne les implants médicaux Principales normes de sécuritéInformation EMF OM-2252 − Definitions General Precautionary Label Input Connection Label Nameplate Safety SymbolsElectric Shock And Airflow Label ? a Duty Cycle And Overheating − InstallationSpecifications CV Mode CC ModeVolt-Ampere Curves 100 200 300 400 500 600 Movement Selecting a Location460 mm 460 mm OM-2252 Dimensions Dimensions And WeightsWeight 376 lb 171 kg Holes EFront Turn Off power before connecting to receptacle Do not move or operate unit where it could tipTipping VAC Receptacle And Circuit Breakers Weld Output Terminals And Selecting Cable Sizes Connecting Weld Output Cables Turn off power before con Connecting Remote ControlRemote 14 Receptacle Information Socket Placing Jumper Links Electrical Service Guide Welding Power Source Input Power Connections Connecting Input PowerDisconnect Device Input Power Connec- tions = GND/PE Earth Ground Controls − Operation Meter Functions For CC/CV Models Lift-Arc TIG Procedure For CC/CV Models Routine Maintenance − Maintenance & TroubleshootingDisconnect power before maintaining Disconnect input power be- fore opening rear access door Help 7 Display Voltmeter/Ammeter Help DisplaysHelp 3 Display Trouble Remedy Troubleshooting Work like a Pro Circuit Diagram For Dimension NT − Electrical Diagram 218 081-F Main Assembly − Parts List THERMISTOR, NTC 10K OHM @ 25 DEG C 34IN Lead 264 Panel, Front With Components Panel, Front With Components -1Item IGBT/Capacitor Assembly 221 IGBT/Capacitor Assembly -1item Panel, Rear With Components Page Work like a Pro Support ServiceYour distributor also gives Miller Electric Mfg. Co To locate a Distributor or Service Agency visitFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s

Miller Electric NT 450, NT 500 manual

Models: NT 450, NT 500