Hobart Welding Products OM-928 specifications Processes, Description

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OM-928

198 842F

January 2003

Specifications Covered by this Manual: 500 436 and 500 437

Processes

Air Plasma Cutting

and Gouging

Description

Air Plasma Cutter

AirForce 250A

And Ice-12C Torch

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Contents Processes OM-928Description From Hobart to You Table of Contents Page Marks a special safety message Symbol UsagePlasma Arc Cutting Hazards Cutting can cause fire or explosionFlying Sparks can cause injury Exploding Parts can injureARC Rays can burn eyes and skin Noise can damage hearingMoving Parts can cause injury HOT Parts can cause severe burnsFlying Metal can injure eyes Overuse can cause OverheatingEMF Information Principal Safety StandardsAbout Pacemakers LE Coupage présente un risque d e feu ou d’explosion Signification des symbolesUNE Décharge Électrique peu t entraîner la mort Identifie un message de sécurité particulierLES Fumées ET LES GAZ peuvent être dangereux LE Bruit peut endommager l’ouïeLE Plasma D’ARC peut entraîner des blessures LES Bouteilles peuvent exploser si elles sont endommagéesPrincipales normes de sécurité Consignes relatives aux stimulateurs cardiaques Information sur les champs électromagnétiquesSpecifications For Power Source InstallationSpecifications For Torch Duty Cycle And OverheatingDimensions And Weight Torch Dimensions And WeightSelecting a Location Movement1 Location And AirflowWork Clamp Workpiece Connecting Work Clamp Connecting Input PowerControls OperationCutting Speed Pilot arc starts immediately when trigger is pressed Trigger Safety LockSequence Of Operation 196Months Maintenance & TroubleshootingChecking Torch Shield Cup Shutdown System Trouble Light And Checking Shield Cup Shutdown SystemTorch Connections Torch And Work Cable ConnectionsWork Cable Connections Checking/Replacing Retaining Cup, Tip, And Electrode Turn Off power source before checking torch partsTroubleshooting Power Source Troubleshooting Torch Circuit Diagram Electrical DiagramMain Assembly Parts ListDia Part Ring Torch, ICE-12CPage Page Page Support ServiceHobart Welding Products Contact your Distributor for