Miller Electric XLT 165, XLT 135, XLT 135, XLT 165 specification

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Figure 6-2. Circuit Diagram For 230 VAC Model

OM-198 076 Page 28

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Miller Electric XLT 165, XLT 135, XLT 135, XLT 165 warranty Circuit Diagram For 230 VAC Model

Contents

OM-198 076A ProcessesDescription AprilPage 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 Électrique peut tuer LES Fumées ET LES GAZ peuvent être dangereux LE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Pièces Chaudes peuvent pro- voquer des brûlures graves LE 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 Consignes relatives aux stimulateurs cardiaques Principales normes de sécuritéInformation sur les champs électromagnétiques VAC Model − SpecificationsSpecifications Duty Cycle And Overheating Output Duty Cycle %Output Amperes Overheating Volt-Ampere Curves − Installation Installing Welding Gun Installing Work Clamp Process/Polarity Table Changing Polarity Installing Gas Supply Flow AdjustCO2 Adapter Customer Sup- plied Regulator/flowmeter and CO2 cylinder CO2 Gas Rating Label Grounded ReceptacleVolt, 20 ampere individual Up to 200 ft 61 m Do not move or operate unit where it could tip PlugReceptacle See Section Electrical Service Guide For 230 VAC Model Installing Wire Spool And Adjusting Hub TensionStandard Wire Spool 8 Lb Wire Spool 4 Adjusting Hub Tension Threading Welding Wire Voltage Switch Power Switch OM-198 076− Operation Controls Weld Parameters For 115 VAC Model Weld Parameters For 230 VAC Model − Maintenance &TROUBLESHOOTING Routine MaintenanceOverload Protection Drive Motor Protection Replacing Gun Contact Tip Changing Drive Roll Or Wire Inlet GuideTurn Off power before replacing contact tip To Reassemble Gun Cleaning Or Replacing Gun LinerDisconnect gun from unit Replacing Switch And/Or Head Tube Does not run Troubleshooting TableTrouble Remedy − Electrical Diagram Circuit Diagram For 115 VAC Model Circuit Diagram For 230 VAC Model − MIG Welding Gmaw Guidelines Typical MIG Process Connections Typical MIG Process Control Settings Wire Size Amperage RangeSelect Wire Size Recommendation Wire Speed Select Voltage Holding And Positioning Welding Gun Conditions That Affect Weld Bead Shape Push Perpendicular DragShort Normal Long ShortNormalLong Gun Movement During Welding Poor Weld Bead CharacteristicsGood Weld Bead Characteristics Troubleshooting − Excessive Spatter Troubleshooting − PorosityTroubleshooting − Excessive Penetration Possible Causes Corrective Actions Troubleshooting − Burn-Through Troubleshooting − Lack Of PenetrationTroubleshooting − Incomplete Fusion Troubleshooting − Waviness Of Bead Troubleshooting − DistortionBase metal to move Direction Flat & Horizontal1 Fillet Common MIG Shielding GasesApplication − Parts List Main Assembly Dia Part Description Quantity Mkgs Gun 024 .6 and .045 042024 .6 and .030/.035 .8 Page Warranty Owner’s Record