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

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

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Image 42

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

Contents

Description OM-198 076AProcesses AprilPage Table of Contents Page Arc Welding Hazards Symbol UsageMarks a special safety message Electric Shock can kill Flying Metal can injure eyes ARC Rays can burn eyes and skinWelding can cause fire or explosion Buildup of GAS can injure or kill Principal Safety Standards EMF Information About Pacemakers UN Choc Électrique peut tuer Signification des symboles− Consignes DE Securite − Lire Avant Utilisation LES Fumées ET LES GAZ peuvent être dangereux DES 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 blessures Principales normes de sécurité Information sur les champs électromagnétiquesConsignes relatives aux stimulateurs cardiaques − Specifications SpecificationsVAC Model Output Amperes Duty Cycle And OverheatingOutput Duty Cycle % Overheating Volt-Ampere Curves − Installation Installing Welding Gun Installing Work Clamp Process/Polarity Table Changing Polarity CO2 Adapter Customer Sup- plied Installing Gas SupplyFlow Adjust Regulator/flowmeter and CO2 cylinder CO2 Gas Volt, 20 ampere individual Rating LabelGrounded Receptacle Up to 200 ft 61 m Receptacle Do not move or operate unit where it could tipPlug See Section Standard Wire Spool 8 Lb Wire Spool 4 Electrical Service Guide For 230 VAC ModelInstalling Wire Spool And Adjusting Hub Tension Adjusting Hub Tension Threading Welding Wire − Operation Voltage SwitchPower Switch OM-198 076 Controls Weld Parameters For 115 VAC Model Weld Parameters For 230 VAC Model Overload Protection − Maintenance &TROUBLESHOOTINGRoutine Maintenance Drive Motor Protection Changing 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 Model Circuit Diagram For 230 VAC Model − MIG Welding Gmaw Guidelines Typical MIG Process Connections Select Wire Size Recommendation Wire Speed Typical MIG Process Control SettingsWire Size Amperage Range Select Voltage Holding And Positioning Welding Gun Short Normal Long Conditions That Affect Weld Bead ShapePush Perpendicular Drag ShortNormalLong 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 Base metal to move Troubleshooting − Waviness Of BeadTroubleshooting − Distortion Direction Common MIG Shielding Gases ApplicationFlat & Horizontal1 Fillet − Parts List Main Assembly Dia Part Description Quantity Mkgs Gun 042 024 .6 and .030/.035 .8024 .6 and .045 Page Warranty Owner’s Record