OM-4430217 243R, Processes | Miller Electric 280 NT instruction

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OM-4430217 243R

2007−04

Processes

Stick (SMAW) Welding

TIG (GTAW) Welding

MIG (GMAW) Welding &

Flux Cored (FCAW) Welding

With Voltage Sensing Feeder

Description

Engine Driven Welding Generator

Miller LegendR302

File: Engine Drive

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Miller Electric 280 NT manual OM-4430217 243R, Processes, Description, File Engine Drive

Contents

Processes OM-4430217 243RDescription File Engine Drive From Miller to You Table of Contents − Maintenance & Troubleshooting Arc Welding Hazards Symbol UsageElectric Shock can kill HOT Parts can cause severe burns Buildup of GAS can injure or kill Fumes and Gases can be hazardousARC Rays can burn eyes and skin Welding can cause fire or explosion Compressed Air Hazards Engine Hazards HOT Parts can cause burns and injury Welding Wire can cause injuryFire or Explosion hazard Falling Unit can cause injury California Proposition 65 Warnings Principal Safety StandardsEMF Information Radiation can cause interference − Consignes DE Sécurité − Lire Avant Utilisation Signification des symbolesUN Choc Électrique peut tuer Indique des instructions spécifiques LES Fumées ET LES GAZ peuvent être dangereux DES Pièces Chaudes peuvent provoquer des brûlures gravesLE Soudage peut provoquer un in cendie ou une explosion ’EXPLOSION DE LA Batterie peu LE Bruit peut affecter l’ouïeDES Organes Mobiles peuvent pro voquer des blessures ’AIR Comprimé peut provoquer des blessures LA Chaleur DU Moteur peut pro- voquer un incendieRisque D’INCENDIE OU D’EXPLO- Sion DES Organes Mobiles peuvent provoquer des blessures LE Surchauffement peut endom- mager le moteur électriqueLES Fils DE Soudage peuvent provoquer des blessures ’EMPLOI Excessif peut Principales normes de sécurité Proposition californienne 65 AvertissementsInformation EMF En ce qui concerne les implants médicaux − Definitions Symbol Definitions Weld, Power, And Engine Specifications − SpecificationsDimensions, Weights, and Operating Angles Description Fuel Consumption While Welding And Using Generator Power Dimensions For Units With Optional Running GearRPM Weld 1800 RPM AC Amperes Generator Power Curve Duty Cycle TIG Mode Volt-Ampere Curves100% Duty Cycle at 280 Amperes DC/CC CC/DC Stick Mode Stick And MIG Mode Volt-Ampere CurvesCV/DC MIG Mode Installing Welding Generator − Installation Oil Engine Prestart Checks Replacing The Battery Connecting Or Replacing The Battery+ − Connect negative − cable last Tools Needed 1/2 Installing Exhaust PipeStop engine and let cool Stop engine Connecting To Weld Output TerminalsFailure to properly connect Damage your machine Remote Receptacle Information Selecting Weld Cable Sizes Front Panel Controls − Operating Welding Generator Cold Weather Engine Operation Description Of Engine Controls See SectionInfrequently Loaded Controlling Engine Speed And Weld/Generator Output Process Switch Settings Process SwitchWire Position Stick Positions TIG Lift-ArcStart Procedure Stick Start Procedure − Scratch Start TechniqueLift-Arc t TIG TIG Electrode Workpiece Min 20 a DC Remote Voltage/Amperage ControlConnect Remote Set Process Stick Welding Only Controlling Engine Speed And Weld/Generator Power Output Hz Generator Power Receptacles And Supplementary Protectors− Operating Auxiliary Equipment Extension cord Press button to reset. If supple Variable Frequency Hz Generator Power Receptacle RC3Rized Service Agent Receptacle Current Available in Amperes Routine Maintenance − Maintenance & Troubleshooting100 200 Maintenance Label Servicing Optional Spark Arrestor Servicing Air Cleaner Changing Engine Oil, Oil Filter, And Fuel Filter Open left side door Overload Protection Welding TroubleshootingTrouble Remedy Variable Frequency Generator Power Receptacle RC3 Hz Generator Power Receptacles RC1 And RC2Check receptacle wiring and connections Necessary parts Engine Engine starts but stops when EngineCheck engine charging system according to engine manual Od of time Recommended Spare Parts − Parts ListRecommended Spare Parts Circuit Diagram For Welding Generator Models − Electrical Diagrams 232 961-A Selecting Equipment − Generator Power GuidelinesGrounding Generator To Truck Or Trailer Frame Electrically Bond Generator How Much Power Does Equipment Require? Grounding When Supplying Building SystemsUse ground device as stated in electrical codes Amperes x Volts = Watts Approximate Power Requirements For Farm/Home Equipment Approximate Power Requirements For Industrial MotorsIndustrial Motors Rating Starting Watts Running Watts Farm/Home Equipment Rating Starting Watts Running Watts Contractor Rating Starting Watts Running Watts Approximate Power Requirements For Contractor Equipment How Much Power Can Generator Supply? Power Required To Start MotorSingle-Phase Induction Motor Starting Requirements KVA/HP x HP x 1000 / Volts = Starting Amperage Typical Connections To Supply Standby Power Selecting Extension Cord Use Shortest Cord Possible SOCKET/WRENCH Selection Table Standard Metric Welding Symbols Page Page Your distributor also gives ServiceSupport Miller Electric Mfg. Co To locate a Distributor or Service Agency visitFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s