ST-190 578-B

OM-486 Page 31

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Hobart Welding Products OM-486 manual ST-190 578-B

Contents

Description OM-486Processes From Hobart to You Table of Contents Page ARC Rays can burn eyes and skin Symbol UsageArc Welding Hazards Electric Shock can kill Engine Hazards Engine Heat can cause fire Battery Explosion can BlindMoving Parts can cause injury Engine Exhaust Gases can kill ARC Welding can cause interference Principal Safety StandardsEMF Information Radiation can cause interference LES Fumé ES ET LES GAZ peuvent ê tre dangereux Signification des symbolesConsignes DE SÉ Curité Lire Avant Utilisation UN Choc É Lectrique peut tuer LE Bruit peut affecter l’ouïe LE Soudage peut provoquer un in- cendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES PIÈ CES Chaudes peuvent provoquer des brû lures graves LA Chute DE L’APPAREIL peut blesser DES Organes Mobiles peuvent provoquer des blessures’EXPLOSION DE LA Batterie peut LA Chaleur DU Moteur peut pro- voquer un incendie Consignes relatives aux stimulateurs cardiaques Principales normes de sé curitéInformation sur les champs é lectromagné tiques LE Soudage À L’ARC risque de provoquer des interfé rences Definitions SpecificationsSymbol Definitions Weld, Power, And Engine Specifications Fuel Consumption Dimensions, Weights, and Operating AnglesDimensions Duty Cycle Auxiliary Power CurveExceeding duty cycle can damage unit and void warranty Volt-Ampere Curves CC/DC ModeCV/DC Mode CC/AC Mode Engine Prestart Checks InstallationInstalling Welding Generator Charger Activating The Dry Charge Battery If ApplicableDo not overfill battery cells Read and follow all instruc Connect negative cable last Connecting The BatteryInstalling Exhaust Pipe Connecting To Weld Output Terminals 10 100% Duty Cycle Selecting Weld Cable SizesRemote 14 Receptacle Information 100 ft 30 m Or Less To stiffen weld puddle Adjusting MIG Weld Puddle ConsistencyStop engine To wet out weld puddle Operating Welding Generator DC Polarity/AC SwitchDo not switch under load Remote Amperage/Voltage Switch Remote Amperage/Voltage Control Weld Current 120 240 Auxiliary Power Receptacles And Circuit BreakersOperating Auxiliary Equipment Gfci Receptacle Option Optional Auxiliary Power Receptacles Maintenance and Troubleshooting Maintenance Label Stop engine and let cool Servicing Air CleanerServicing Optional Spark Arrestor Changing Engine Oil, Oil Filter, And Fuel Filter Weld/Power Speed Adjustment Adjusting Engine SpeedIdle Speed Adjustment Trouble Remedy TroubleshootingOverload Protection Welding See engine manual Low weld output Check control settingsCheck and clean air cleaner as necessary see Section Check and adjust engine speed see Section Check governor according to engine manual Auxiliary PowerCheck receptacle wiring and connections Engine Circuit Diagram For Welding Generator Electrical Diagram ST-190 578-B Grounding Generator To Truck Or Trailer Frame Auxiliary Power GuidelinesSelecting Equipment Amperes x Volts = Watts Grounding When Supplying Building SystemsHow Much Power Does Equipment Require? Earth ground if supplying Farm/Home Equipment Rating Starting Watts Running Watts Approximate Power Requirements For Industrial MotorsApproximate Power Requirements For Farm/Home Equipment Industrial Motors Rating Starting Watts Running Watts Contractor Rating Starting Watts Running Watts Approximate Power Requirements For Contractor Equipment KVA/HP x HP x Power Required To Start MotorHow Much Power Can Generator Supply? Single-Phase Induction Motor Starting Requirements 240 120 Ground Typical Connections To Supply Standby Power Current Load Watts Amperes Selecting Extension Cord Use Shortest Cord Possible 24-Fig Parts ListMain Assembly Dia Part Description Mkgs Quantity Panel, Front w/Components Panel, Front w/Components -1 Item Generator -1 Item Page Page Page Support Service Call Contact your Distributor forHobart Welding Products