Miller Electric OM-1313 specification

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Miller Electric OM-1313 manual

Contents

September Arc Welding Power Source Wire FeederVisit our website at MIG Gmaw Welding Flux Cored Fcaw Welding From Miller to You Table of Contents Page Arc Welding Hazards Symbol UsageMarks a special safety message OM-1313 ARC Rays can burn eyes and skin Principal Safety Standards Fire or Explosion hazard EMF Information About Pacemakers Installation SpecificationsVolt-Ampere Curves Welding Gun Duty Cycle And Overheating Welding Power Source Duty Cycle And OverheatingExceeding duty cycle can damage unit and void warranty Overheating Installing Work Clamp Installing Gas Supply Polarity Changeover Label Installing Welding GunSetting Gun Polarity Tools Needed 11/16 Reinstall wrapper Tools Needed 7/16 Installing Wire Spool And Adjusting Hub TensionTurn Off unit, and disconnect input power Changing Input Voltage Input Voltage Electrical Service GuideSelecting a Location And Connecting Input Power Min Grounding Conductor Size In AWG/Kcmil Threading Welding Wire OM-1313 Operation Front Panel ControlsControls For Standard Units Weld Parameter Chart Higher e.g Volts AC Lower e.g Volts AC OM-1313 Maintenance & Troubleshooting Routine MaintenanceMonths Head Tube Remove nozzle, contact tip, and adapter Cleaning Or Replacing Gun LinerDisconnect gun first Blow out gun casing Remove liner Replacing Switch And/Or Head Tube Remove handle locking nut Slide handle Troubleshooting Replacing Gun Contact TipSee Section Electrical Diagram Circuit Diagram Typical MIG Process Connections Wire Feeder Power Source Gun Work Clamp WorkpieceMIG Welding Gmaw Guidelines Shielding Gas Regulator/ Flowmeter Select Wire Size Typical MIG Process Control SettingsWire Recommendation Wire Speed Select Voltage Holding And Positioning Welding Gun Perpendicular Drag Conditions That Affect Weld Bead ShapePush Short Normal Long Poor Weld Bead Characteristics Good Weld Bead CharacteristicsGun Movement During Welding Troubleshooting Excessive Penetration Troubleshooting Excessive SpatterTroubleshooting Porosity Possible Causes Corrective Actions Troubleshooting Lack Of Penetration Troubleshooting Incomplete FusionTroubleshooting Burn-Through Troubleshooting Waviness Of Bead Troubleshooting DistortionWeld bead Troubleshooting Guide For Semiautomatic Welding Equipment Common MIG Shielding GasesApplication Welding power source Welding arc not stable Wire slipping in drive rollsReadjust welding parameters Drive rolls if necessary OM-1313 Parts List Main Assembly Dia Part Mkgs Description Quantity Center Baffle w/Components Baffle, Center w/Components -1 Item M-15 Gun -1 Item Includes ItemsPage Service Your distributor also givesSupport Owner’s Record