Miller Electric 301 G, DC manual Connecting To Weld Output Terminals, Stop engine, AC/DC Models

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5-7. Connecting To Weld Output Terminals

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YStop engine.

YDo not connect to CC and CV terminals at the same time.

AC/DC Models:

1Work Weld Output Terminal

2Stick/TIG (CC) Weld Output Terminal

3Wire /CV Weld Output Terminal

For MIG welding, connect work cable to Work terminal and wire feeder cable to Wire (CV) terminal.

For Stick/TIG welding, connect work cable to Work terminal and electrode holder cable to Stick/TIG (CC) terminal.

DC Only Models:

4Negative (−) Weld Output Terminal

5Stick/TIG (+) Weld Output Terminal

6Wire (+) Weld Output Terminal

For MIG welding, connect work cable to Negative (−) terminal and wire feeder cable to CV (Wire) terminal.

For Stick welding, connect work cable to Negative (−) terminal and electrode holder cable to CC (Stick/ TIG) terminal.

For TIG welding, connect work cable to CC (Stick/TIG) terminal and elec- trode holder cable to Negative (−) terminal.

Weld output terminals on units with AC/DC output.

Weld output terminals on units with DC output only.

802 850 / Ref. 206 422 / 204 353

OM-4407 Page 20

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Contents OM-4407203 236U ProcessesDescription From Miller to You Table of Contents Options and Accessories Warranty Symbol Usage Arc Welding HazardsEngine Hazards Compressed Air Hazards Principal Safety Standards California Proposition 65 WarningsEMF Information Radiation can cause interferenceSignification des symboles − Consignes DE Sécurité − Lire Avant UtilisationUN Choc Électrique peut tuer LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in- cendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Pièces Chaudes peuvent provoquer des brûlures graves LE Bruit peut affecter l’ouïe’EXPLOSION DE LA Batterie peut DES Organes Mobiles peuvent provoquer des blessuresLA Chaleur DU Moteur peut pro- voquer un incendie ’AIR Comprimé peut provoquer des blessuresPrincipales normes de sécurité Information sur les champs électromagnétiquesSymbol Definitions − Definitions− Specifications Weld, Power, And Engine SpecificationsDimensions, Weights, and Operating Angles Fuel Consumption While Using Generator Power Fuel Consumption While WeldingGenerator Power Curve Exceeding duty cycle can damage unit and void warrantyDuty Cycle 100% Duty Cycle at 280 Amperes DCStick And MIG Mode Volt-Ampere Curves CC/AC Stick ModeCC/DC Stick Mode CV/DC MIG ModeTIG Mode Volt-Ampere Curves CC/AC TIG ModeCC/DC TIG Mode − Installation Installing Welding GeneratorEngine Prestart Checks Robin EH64-Powered Units OilOil Check Oil Fill Engine Prestart Checks Kohler-Powered Units Follow run-in procedure in engine manualActivating The Dry Charge Battery If Applicable Do not overfill battery cellsRead and follow all instruc ChargerConnecting The Battery Installing Exhaust Pipe+ − Connect negative − cable lastConnecting To Weld Output Terminals Stop engineAC/DC Models DC Only ModelsSelecting Weld Cable Sizes Remote Receptacle InformationAdjusting Wire MIG Weld Puddle Consistency For wetter weld puddle for mild steelDo not switch under load − Operating Welding GeneratorFront Panel Controls Process/Contactor Switch On CC/CV Models Process/Contactor Switch SettingsSwitch Setting Process Output On/Off Control Set Adjust Remote Control Switch Stick Welding Only Remote Amperage/Voltage ControlGenerator Power Receptacles And Circuit Breakers − Operating Auxiliary EquipmentOptional Generator Power Receptacles If unit does not have Gfci re Ceptacles, use GfciGfci Receptacle Option Current Available in Amperes 240 Receptacle− Maintenance Robin EH64-POWERED Units Maintenance Label Robin EH64-Powered UnitsRoutine Maintenance Robin EH64-Powered Units Every 8 hEvery 20 h Every 25 h Every 50 hEvery 200 h Every 500 hEvery 1000 h Servicing Air Cleaner Robin EH64-Powered Units Servicing Optional Spark Arrestor Robin EH64-Powered UnitsOverload Protection Robin EH64-Powered Units Tools NeededClose valve and valve cap Before adding oilRunning engine Tions as necessary, and wipe up fuelAdjusting Engine Speed Robin EH64-Powered Units Idle Speed AdjustmentWeld/Power Speed Adjustment − Maintenance KOHLER-POWERED Units Routine Maintenance Kohler-Powered UnitsStop engine before maintaining Maintenance Label Kohler-Powered Units Servicing Air Cleaner Kohler-Powered Units Servicing Optional Spark Arrestor Kohler-Powered UnitsFull Tools Needed Adjusting Engine Speed Kohler-Powered Units Overload Protection Kohler-Powered Units − Troubleshooting Welding TroubleshootingTrouble Remedy Generator Power Troubleshooting Engine TroubleshootingIs on Work like a Pro − Electrical Diagrams 209 625-C OM-4407 209 620-B − Generator Power Guidelines Selecting EquipmentGrounding Generator To Truck Or Trailer Frame Grounding When Supplying Building Systems How Much Power Does Equipment Require?Earth ground if supplying Amperes x Volts = WattsApproximate Power Requirements For Industrial Motors Approximate Power Requirements For Farm/Home EquipmentIndustrial Motors Rating Starting Watts Running Watts Farm/Home Equipment Rating Starting Watts Running WattsApproximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running WattsPower Required To Start Motor How Much Power Can Generator Supply?Single-Phase Induction Motor Starting Requirements KVA/HP x HP x 1000 = Starting AmperageTypical Connections To Supply Standby Power Selecting Extension Cord Use Shortest Cord Possible Current Load Watts AmperesOM-4407 − Parts List Main Assembly Kohler Engine ShownMain Assembly Dia Part Description Quantity Mkgs 206537 Panel, Front w/Components Panel, Front w/Components -1Item Generator -1Item Page Page Service SupportOwner’s Record Miller Electric Mfg. Co