Miller Electric XLT 135, XLT 165 warranty Electrical Diagram, Circuit Diagram For 115 VAC Model

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SECTION 6 − ELECTRICAL DIAGRAM

(NEUTRAL)

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Figure 6-1. Circuit Diagram For 115 VAC Model

OM-198 076 Page 27

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Contents April OM-198 076AProcesses DescriptionPage Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesPrincipal Safety Standards About Pacemakers EMF InformationLES Fumées ET LES GAZ peuvent être dangereux Signification des symboles− Consignes DE Securite − Lire Avant Utilisation UN Choc Électrique peut tuerLE Bruit peut affecter l’ouïe LE Soudage peut provoquer un incendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent pro- voquer des brûlures gravesDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peutInformation sur les champs électromagnétiques Principales normes de sécuritéConsignes relatives aux stimulateurs cardiaques Specifications − SpecificationsVAC Model Overheating Duty Cycle And OverheatingOutput Duty Cycle % Output AmperesVolt-Ampere Curves Installing Welding Gun Installing Work Clamp − InstallationChanging Polarity Process/Polarity TableRegulator/flowmeter and CO2 cylinder CO2 Gas Installing Gas SupplyFlow Adjust CO2 Adapter Customer Sup- pliedUp to 200 ft 61 m Rating LabelGrounded Receptacle Volt, 20 ampere individualSee Section Do not move or operate unit where it could tipPlug ReceptacleAdjusting Hub Tension Electrical Service Guide For 230 VAC ModelInstalling Wire Spool And Adjusting Hub Tension Standard Wire Spool 8 Lb Wire Spool 4Threading Welding Wire Controls Voltage SwitchPower Switch OM-198 076 − OperationWeld Parameters For 115 VAC Model Weld Parameters For 230 VAC Model Drive Motor Protection − Maintenance &TROUBLESHOOTINGRoutine Maintenance Overload ProtectionTurn Off power before replacing contact tip Changing Drive Roll Or Wire Inlet GuideReplacing Gun Contact Tip Disconnect gun from unit Cleaning Or Replacing Gun LinerTo Reassemble Gun Replacing Switch And/Or Head Tube Trouble Remedy Troubleshooting TableDoes not run Circuit Diagram For 115 VAC Model − Electrical DiagramCircuit Diagram For 230 VAC Model Typical MIG Process Connections − MIG Welding Gmaw GuidelinesSelect Voltage Typical MIG Process Control SettingsWire Size Amperage Range Select Wire Size Recommendation Wire SpeedHolding And Positioning Welding Gun ShortNormalLong Conditions That Affect Weld Bead ShapePush Perpendicular Drag Short Normal LongGood Weld Bead Characteristics Poor Weld Bead CharacteristicsGun Movement During Welding Possible Causes Corrective Actions Troubleshooting − Excessive SpatterTroubleshooting − Porosity Troubleshooting − Excessive PenetrationTroubleshooting − Incomplete Fusion Troubleshooting − Lack Of PenetrationTroubleshooting − Burn-Through Direction Troubleshooting − Waviness Of BeadTroubleshooting − Distortion Base metal to moveApplication Common MIG Shielding GasesFlat & Horizontal1 Fillet Main Assembly − Parts ListDia Part Description Quantity Mkgs Gun 024 .6 and .030/.035 .8 042024 .6 and .045 Page Warranty Owner’s Record