Miller Electric 271, 383, 293, 333, 273 manual

Notes

Image 45

Miller Electric 271, 383, 293, 333, 273 manual

Contents

OM-223 194E 2006−09 ProcessesDescription From Miller to You Table of Contents Directives StandardsDecstatMilan6/05 Arc Welding Hazards Symbol UsageElectric Shock can kill Fumes and Gases can be hazardous Welding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or kill California Proposition 65 Warnings EMF Information Principal Safety Standards Electric shock can kill − Definitions Falling unit can cause injury Where it could tipDo not move or operate unit Cylinders can expolde if Wear approved safety Electrical shock from wiringCan kill Working on this machine Specifications − Installation Duty Cycle And Overheating Volt-Ampere CurvesModel Installing Wire Spool and Adjusting Hub Tension Installing Gas Supply Electrical Service Guide Positoning Jumper Links 230/400V 3-Phase Models271 273 293 333 383 230 400 L2 L3 Aligning Drive Rolls and Wire Guide Installing Drive Rolls and Wire Guide Threading Welding Wire and Adjusting Pressure Roll Tension Setting Gun Polarity for Wire Type Optional Using Gun/Cable Holder − Operation Controls for Migmatic 271/273Controls for Migmatic 293/333 Spot Weld Timer Run-In, Burnback Optional and Spot Weld Timer ControlsControls for Migmatic Run-In Control Routine Maintenance − Maintenance &TROUBLESHOOTINGCircuit Breaker CB1 Unit Overload Check voltage switchs. Replace if necessary TroubleshootingReplace Z1 if necessary Nections. Check secondary voltages. Replace T1 if necessary OM-223 194 Circuit Diagram for Migmatic − Electrical Diagrams Circuit Diagram for Migmatic 273 400 VAC Circuit Diagram for Migmatic 293 400 VAC Circuit Diagram for Migmatic 333 400 VAC Circuit Diagram for Migmatic 383 400 VAC Wrapper Assembly, All Models − Parts List Part Description Quantity Main Assembly for Migmatic Dia Part Description Quantity Mkgs Main Assembly for Migmatic Dia Part Description Main Assembly for Migmatic PL2 Main Assembly for Migmatic PL1 Main Assembly for Migmatic TP1 Wire Drive and Gears 2 roll See Table Drive Roll & Wire Guide Kits Wire Drive and Gears 4 roll Drive Roll And Wire Guide Kits 4 Roll Models Drive Roll And Wire Guide Kits 2 Roll Models1.0 mm 1.2 mmPage Page Effective January 1 For assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’sTransportation Department