Hobart Welding Products 625 manual OM-926, Processes, Description, File Plasma Cutters

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OM-926

211 123L

2007−04

Processes

Air Plasma Cutting

and Gouging

Description

Air Plasma Cutter

AirForce 625

And ICE-40C Torch

File: Plasma Cutters

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Contents Processes OM-926Description File Plasma CuttersFrom 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 hearingCalifornia Proposition 65 Warnings EMF Information Principal Safety StandardsAbout Pacemakers LE Coupage présente un risque de feu ou d’explosion Signification des symbolesUNE Décharge Électrique peut entraîner la mort Identifie un message de sécurité particulierLE Bruit peut endommager l’ouïe Risque de blessure en casLES Fumées ET LES GAZ peuvent être dangereux LE Plasma D’ARC peut entraîner des blessuresDES Organes Mobiles peuvent provoquer des blessures DES Pieces Chaudes peuvent pro- voquer des brûlures gravesLA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OUInformation sur les champs électromagnétiques Principales normes de sécuritéLE Coupage Ã L’ARC peut causer des interférence Consignes relatives aux stimulateurs cardiaquesI1max − DefinitionsI1eff Specifications − InstallationSpecifications For Torch Torch Dimensions And WeightDimensions And Weight Unit Dimensions, Weight, And MovementMovement Do not move or operate unit where it could tip 90-120 psi Connecting Work Clamp and Gas/Air SupplyRear of Unit 50/60 Hz Single Phase Electrical Service GuideTime-Delay Extension Cord DataDo not move or operate unit where it could tip = GND/PE Selecting a Location And Connecting Input PowerAlways connect green or Prong Not UsedTerminal, never to a load TerminalsSetting Gas/Air Pressure Installing Alternative PlugSetting Gas/Air Pressure − Operation Pressure Gauge Pressure Adjustment KnobControls Cutting SpeedPilot arc starts immediately when trigger is pressed Trigger Safety LockWhen doing extended non-shielded Plasma Cutting System PracticesArea as possible Sequence Of Cutting OperationHold torch at approximately Angle to workpiece Sequence Of Gouging OperationCutting Sequence Of Piercing OperationRoutine Maintenance − Maintenance & TroubleshootingShield Cup Checking Torch Shield Cup Shutdown SystemChecking/Replacing Retaining Cup, Tip, And Electrode Turn Off power source before checking torch partsCheck torch consumables Troubleshooting Power SourceIs Temp Status Light On? Is Pressure StatusTroubleshooting Torch Circuit Diagram − Electrical DiagramRecommended Spare Parts − Parts ListRecommended Spare Parts 195 110 ICE-40C 25ft Torch 195 111 ICE-40C 50ft Torch See -1for additional Consumable partsWork like a Pro Support ServiceAssistance Hobart Welding Products Contact your Distributor for