Miller Electric 301 G, DC, Trailblazer DC manual Current Available in Amperes 240, Receptacle

Page 32

7-3. Wiring Instructions For Optional 240 Volt, Single-Phase Plug (NEMA 14-50P)

Current Available in Amperes

240 V	Each 120 V Duplex
Receptacle*	Receptacle

0	20
5	20
10	20
15	20
20	20
25	15
30	10
35	5

400

V x A = Watts

*One 240 V load or two 120 V loads.

7

3 1

4

120V

120V

240V6

2

3

4

240V

6 5

The plug can be wired for a 240 V, 2-wire load or a 120/240V, 3-wire load. See circuit diagram.

1Plug Wired for 120/240 V, 3-Wire Load

When wired for 120 V loads, each duplex receptacle shares a load with one half of 240 V receptacle.

2Plug Wired for 240 V, 2-Wire Load

3Neutral (Silver) Terminal

4Load 1 (Brass)Terminal

5Load 2 (Brass) Terminal

6Ground (Green) Terminal

7Amperes Available using 120/240 V Plug

5

Tools Needed:

	240 V AC
120 V AC	120 V AC

plug1 11/03 − 120 813-D

OM-4407 Page 28

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Contents Description OM-4407203 236UProcesses 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 − DefinitionsDimensions, Weights, and Operating Angles − SpecificationsWeld, Power, And Engine Specifications 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 ModeCC/DC TIG Mode TIG Mode Volt-Ampere CurvesCC/AC TIG Mode − Installation Installing Welding GeneratorOil Check Oil Fill Engine Prestart Checks Robin EH64-Powered UnitsOil 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 steelFront Panel Controls Do not switch under load− Operating Welding Generator Switch Setting Process Output On/Off Control Process/Contactor Switch On CC/CV ModelsProcess/Contactor Switch Settings Set Adjust Remote Control Switch Stick Welding Only Remote Amperage/Voltage ControlGenerator Power Receptacles And Circuit Breakers − Operating Auxiliary EquipmentGfci Receptacle Option Optional Generator Power ReceptaclesIf unit does not have Gfci re Ceptacles, use Gfci 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 1000 h Every 200 hEvery 500 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 fuelWeld/Power Speed Adjustment Adjusting Engine Speed Robin EH64-Powered UnitsIdle Speed Adjustment Stop engine before maintaining − Maintenance KOHLER-POWERED UnitsRoutine Maintenance Kohler-Powered Units 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 Trouble Remedy − TroubleshootingWelding Troubleshooting Generator Power Troubleshooting Engine TroubleshootingIs on Work like a Pro − Electrical Diagrams 209 625-C OM-4407 209 620-B Grounding Generator To Truck Or Trailer Frame − Generator Power GuidelinesSelecting Equipment 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