Hobart Welding Products OM-928 specifications Electrical Diagram, Circuit Diagram

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SECTION 5 – ELECTRICAL DIAGRAM

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Figure 5-1. Circuit Diagram

OM-928 Page 20

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Contents OM-928 ProcessesDescription From Hobart to You Table of Contents Page Symbol Usage Marks a special safety messagePlasma Arc Cutting Hazards Cutting can cause fire or explosionExploding Parts can injure Flying Sparks can cause injuryARC Rays can burn eyes and skin Noise can damage hearingHOT Parts can cause severe burns Moving Parts can cause injuryFlying Metal can injure eyes Overuse can cause OverheatingPrincipal Safety Standards EMF InformationAbout Pacemakers Signification des symboles LE Coupage présente un risque d e feu ou d’explosionUNE Décharge Électrique peu t entraîner la mort Identifie un message de sécurité particulierLE Bruit peut endommager l’ouïe LES Fumées ET LES GAZ peuvent être dangereuxLE Plasma D’ARC peut entraîner des blessures LES Bouteilles peuvent exploser si elles sont endommagéesPrincipales normes de sécurité Information sur les champs électromagnétiques Consignes relatives aux stimulateurs cardiaquesInstallation Specifications For Power SourceSpecifications For Torch Duty Cycle And OverheatingTorch Dimensions And Weight Dimensions And WeightSelecting a Location Movement1 Location And AirflowConnecting Work Clamp Connecting Input Power Work Clamp WorkpieceOperation ControlsCutting Speed Trigger Safety Lock Pilot arc starts immediately when trigger is pressedSequence Of Operation 196Maintenance & Troubleshooting MonthsTrouble Light And Checking Shield Cup Shutdown System Checking Torch Shield Cup Shutdown SystemTorch And Work Cable Connections Torch ConnectionsWork Cable Connections Turn Off power source before checking torch parts Checking/Replacing Retaining Cup, Tip, And ElectrodeTroubleshooting Power Source Troubleshooting Torch Electrical Diagram Circuit DiagramParts List Main AssemblyDia Part Torch, ICE-12C RingPage Page Page Service SupportContact your Distributor for Hobart Welding Products