Miller Electric XLT 165, XLT 135, XLT 135, XLT 165 warranty Parts List, Main Assembly

Page 42

SECTION 8 − PARTS LIST

.Hardware is common and not available unless listed.

802 449-A

Figure 8-1. Main Assembly

OM-198 076 Page 38

Image 42

Contents Description OM-198 076AProcesses AprilPage Table of Contents Page Arc Welding Hazards Symbol UsageMarks a special safety message Electric Shock can killFlying Metal can injure eyes ARC Rays can burn eyes and skinWelding can cause fire or explosion Buildup of GAS can injure or killPrincipal Safety Standards EMF Information About PacemakersUN Choc Électrique peut tuer Signification des symboles− Consignes DE Securite − Lire Avant Utilisation LES Fumées ET LES GAZ peuvent être dangereuxDES Pièces Chaudes peuvent pro- voquer des brûlures graves LE Soudage peut provoquer un incendie ou une explosionDES Particules Volantes peuvent blesser les yeux LE Bruit peut affecter l’ouïe’EMPLOI Excessif peut Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sécurité Information sur les champs électromagnétiquesConsignes relatives aux stimulateurs cardiaques − Specifications SpecificationsVAC Model Output Amperes Duty Cycle And OverheatingOutput Duty Cycle % OverheatingVolt-Ampere Curves − Installation Installing Welding Gun Installing Work ClampProcess/Polarity Table Changing PolarityCO2 Adapter Customer Sup- plied Installing Gas SupplyFlow Adjust Regulator/flowmeter and CO2 cylinder CO2 GasVolt, 20 ampere individual Rating LabelGrounded Receptacle Up to 200 ft 61 mReceptacle Do not move or operate unit where it could tipPlug See SectionStandard Wire Spool 8 Lb Wire Spool 4 Electrical Service Guide For 230 VAC ModelInstalling Wire Spool And Adjusting Hub Tension Adjusting Hub TensionThreading Welding Wire − Operation Voltage SwitchPower Switch OM-198 076 ControlsWeld Parameters For 115 VAC Model Weld Parameters For 230 VAC Model Overload Protection − Maintenance &TROUBLESHOOTINGRoutine Maintenance Drive Motor ProtectionChanging Drive Roll Or Wire Inlet Guide Turn Off power before replacing contact tipReplacing Gun Contact Tip Cleaning Or Replacing Gun Liner Disconnect gun from unitTo Reassemble Gun Replacing Switch And/Or Head Tube Troubleshooting Table Trouble RemedyDoes not run − Electrical Diagram Circuit Diagram For 115 VAC ModelCircuit Diagram For 230 VAC Model − MIG Welding Gmaw Guidelines Typical MIG Process ConnectionsSelect Wire Size Recommendation Wire Speed Typical MIG Process Control SettingsWire Size Amperage Range Select VoltageHolding And Positioning Welding Gun Short Normal Long Conditions That Affect Weld Bead ShapePush Perpendicular Drag ShortNormalLongPoor Weld Bead Characteristics Good Weld Bead CharacteristicsGun Movement During Welding Troubleshooting − Excessive Penetration Troubleshooting − Excessive SpatterTroubleshooting − Porosity Possible Causes Corrective ActionsTroubleshooting − Lack Of Penetration Troubleshooting − Incomplete FusionTroubleshooting − Burn-Through Base metal to move Troubleshooting − Waviness Of BeadTroubleshooting − Distortion DirectionCommon MIG Shielding Gases ApplicationFlat & Horizontal1 Fillet − Parts List Main AssemblyDia Part Description Quantity Mkgs Gun 042 024 .6 and .030/.035 .8024 .6 and .045 Page Warranty Owner’s Record