Hobart 180 SD guide

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Contents

Processes OM-355Description From Hobart to You Table of Contents Page Symbol Usage Marks a special safety messageArc Welding Hazards Electric Shock can kill ARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or kill Principal Safety Standards EMF Information About Pacemakers Signification des symboles Consignes DE Securite Lire Avant UtilisationUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereux DES Particules Volantes peuvent blesser les yeux LE Soudage peut provoquer un incendie ou une explosionLE Bruit peut affecter l’ouïe Risque D’INCENDIE OU LA Chute DE L’APPAREIL peut blesser’EMPLOI Excessif peut DES Organes Mobiles peuvent provoquer des blessures Information sur les champs é lectromagné tiques Principales normes de sé curitéConsignes relatives aux stimulateurs cardiaques Installation Included with Your UnitSelecting a Location Movement Specifications Dimensions And WeightsDuty Cycle Chart Weld Output Terminals And Selecting Cable Sizes Volt-Ampere CurvesARC Welding can cause Electromagnetic Interference Remote 14 Receptacle Shielding Gas ConnectionsSocket Necting to receptacle Electrical Service Guide Connecting Input PowerInput Voltage Input Amperes at Rated Output Operation Output Selector SwitchControls Connect remote control see Section OM-355 Example of Remote Amperage Control For TIG Gtaw WeldingSelect weld process Select polarity Select amperage Example Select weld process Select polarity Typical TIG Connections Typical Stick ConnectionsRemote Foot Control Application Routine Maintenance Maintenance and TroubleshootingProcess and Material Thickness Guide Label Adjusting Spark Gaps TroubleshootingTurn Off power before ad Justing spark gaps Electrical Diagram Circuit Diagram For Welding Power Source Sources Of HF Radiation From Incorrect Installation Welding Processes Using HFHigh Frequency HF Correct Installation Ground WireNonmetal Building Metal Building Selecting and Preparing Tungsten Electrode Safety Information About TungstenSelecting Tungsten Electrode Preparing Tungsten For DC Electrode Negative Dcen Welding Guidelines for TIG Welding Gtaw Positioning The TorchInstead of thoriated. Tho Mables away Torch Movement During Welding Tungsten Without Filler RodWelding direction Form pool Tilt torch Tungsten With Filler Rod Positioning Torch Tungsten For Various Weld Joints Butt Weld And Stringer Bead Joint Lap Joint Corner Joint OM-355 Weld current starts when electrode touches work- piece Stick Welding ProcedureStick Welding Smaw Guidelines Striking an Arc Scratch Start Technique Electrode and Amperage Selection ChartStriking an Arc Tapping Technique Poor Weld Bead Characteristics Good Weld Bead CharacteristicsPositioning Electrode Holder 9090 End View of Work Angle Conditions That Affect Weld Bead Shape Electrode Movement During Welding Butt Joints Lap JointTee Joint 16 in 1.6 mm Tack Welds Troubleshooting Porosity Troubleshooting Excessive SpatterWeld Test Possible Causes Corrective Actions Troubleshooting Lack Of Penetration Troubleshooting Incomplete FusionTroubleshooting Excessive Penetration Troubleshooting Waviness Of Bead Troubleshooting Burn-ThroughTroubleshooting Distortion Parts List Main Assembly Dia Part Description Quantity Mkgs 043 Panel, Front w/Components Page Page Page Service Support Hobart Welding Products Contact your Distributor forCall

Hobart 180 SD manual

Models: 180 SD