Electrical Diagram | Hobart Welding Products OM-230 455D instruction

SECTION 7 − ELECTRICAL DIAGRAM

230 449-C

Figure 7-1. Circuit Diagram

OM-230 455 Page 27

Page 31

Image 31

Hobart Welding Products OM-230 455D manual Electrical Diagram, Circuit Diagram

Contents

File Plasma Cutters OM-230 455DProcesses Description Protect Your Investment From Hobart to You Table of Contents Page Cutting can cause fire or explosion Symbol UsageMarks a special safety message Plasma Arc Cutting Hazards Noise can damage hearing Exploding Parts can injureFlying Sparks can cause injury ARC Rays can burn eyes and skin California Proposition 65 Warnings EMF Information Principal Safety StandardsAbout Pacemakers Identifie un message de sécurité particulier Signification des symbolesLE Coupage présente un risque de feu ou d’explosion UNE Décharge Électrique peut entraîner la mort LE Plasma D’ARC peut entraîner des blessures Risque de blessure en casLE Bruit peut endommager l’ouïe LES Fumées ET LES GAZ peuvent être dangereux Risque D’INCENDIE OU DES Pieces Chaudes peuvent pro- voquer des brûlures gravesDES Organes Mobiles peuvent provoquer des blessures LA Chute DE L’APPAREIL peut blesser Consignes relatives aux stimulateurs cardiaques Principales normes de sécuritéInformation sur les champs électromagnétiques LE Coupage Ã L’ARC peut causer des interférence I1max − DefinitionsI1eff Duty Cycle And Overheating − InstallationSpecifications For Power Source Specifications For Torch Movement, Location And Airflow Torch Dimensions And WeightDimensions And Weight Selecting a Location Electrical Service Guide For 120 VAC Connecting Work ClampExtension Cord Data Plug From Unit Connecting Input PowerGenerator Or Inverter Requirements Check input voltage available at site Grounded Receptacle Electrode Wrench Cable Management Strap Controls − OperationRecommended Cutting Speed For Material Thickness Maintain approximately a 90 angle to Plasma Cutting System Practices Example Of Cutting Operation When trigger is pressedSequence Of Cutting Operation Pilot arc starts immediately Example Of Cutting Using Stand-off Guide Sequence Of Cutting Using Stand-off GuideSplit section to bottom 16 in 1.6 mm Sequence Of Piercing Operation Routine Maintenance − Maintenance & Troubleshooting Checking Torch Shield Cup Shutdown System Trouble Lights And Checking Shield Cup Shutdown System Checking/Replacing Retaining Cup, Tip, And Electrode Turn Off power source before checking torch partsElectrode Wrench Disconnect input power Compressor Filter Cleaning And Replacement Torch Connections Torch And Work Cable ConnectionsWork Cable Connections Only by authorized Service Station Troubleshooting Power SourceCheck Control board PC1 Troubleshooting Torch Circuit Diagram − Electrical Diagram Recommended Spare Parts − Parts ListRecommended Spare Parts Material Thickness Gauge Page Support ServiceAssistance Hobart Welding Products Contact your Distributor for