Miller Electric Big Blue 400 PX manual Operating Auxiliary Equipment, Volt Receptacles

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SECTION 7 − OPERATING AUXILIARY EQUIPMENT

7-1. 110 Volt Receptacles

5

3

67

8

4

2

1

222 975

1110 V 32 A AC Receptacle RC11

2110 V 16A AC Receptacle RC12

3110 V 16 A AC Receptacle RC13

Receptacles supply 50 Hz single-phase power with Engine Speed switch in 50 Hz/20-300A (1500 rpm) position (see Sec- tion 6-1).

Maximum output from RC11 is 3.5 kVA/kW. Maximum output from RC12 or RC13 is 1.8 kVA/kW.

Maximum combined output of all recep- tacles is 7 kVA/kW.

4Supplementary Protector CB5

5Supplementary Protector CB6

Supplementary protector CB5 protects re- ceptacle RC12 from overload. CB6 pro- tects RC13 from overload. If a supplemen- tary protector opens, the receptacle does not work. Place supplementary protector switch in the On position to reset breaker.

6Earth Leakage Circuit Breaker ELCB 1

7Earth Leakage Circuit Breaker ELCB2

8Circuit Breaker Test Button

ELCB1 protects RC12 and RC13 from Earth leakage fault. ELCB2 protects RC11 from overload and Earth leakage fault. If ei-

ther circuit breaker opens the correspond- ing receptacle does not work. Place circuit breaker switch in the On position to reset breaker.

.At least once a month, run engine at weld/power speed and press test but- tons to verify ELCB1 and ELCB2 are working properly.

.If a circuit protector continues to open,

contact Factory Authorized Service Agent.

.Generator power decreases as weld output increases.

OM-223 037 Page 32

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Contents Description OM-223 037MProcesses File Engine DriveFrom Miller to You Table of Contents Warranty Decrot1/07 DirectivesStandards Sound Level Information Decrotsound200710Electric Shock can kill Symbol UsageArc Welding Hazards HOT Parts can cause severe burnsARC Rays can burn eyes and skin Fumes and Gases can be hazardousBuildup of GAS can injure or kill Welding can cause fire or explosionEngine Hazards Compressed Air HazardsFire or Explosion hazard Welding Wire can cause injuryHOT Parts can cause burns and injury Falling Unit can cause injuryEMF Information Principal Safety StandardsCalifornia Proposition 65 Warnings Radiation can cause interferenceUN Choc Électrique peut tuer Signification des symboles− Consignes DE Sécurité − Lire Avant Utilisation LE Soudage peut provoquer un in cendie ou une explosion DES Pièces Chaudes peuvent provoquer des brûlures gravesLES Fumées ET LES GAZ peuvent être dangereux LE Bruit peut affecter l’ouïe’EXPLOSION DE LA Batterie peu DES Organes Mobiles peuvent pro voquer des blessuresRisque D’INCENDIE OU D’EXPLO- Sion LA Chaleur DU Moteur peut pro- voquer un incendie’AIR Comprimé peut provoquer des blessures LES Fils DE Soudage peuvent provoquer des blessures LE Surchauffement peut endom- mager le moteur électriqueDES Organes Mobiles peuvent provoquer des blessures ’EMPLOI Excessif peutInformation EMF Proposition californienne 65 AvertissementsPrincipales normes de sécurité En ce qui concerne les implants médicauxStd − Definitions− 50 h Std Manufacturer’s Rating Label Symbols And Definitions Engine Specifications − SpecificationsWeld And Power Specifications Dimensions, Weights, And Operating AnglesTIG Mode Stick ModeMIG Mode Volt-Ampere Curves − 50 Hz OperationVolt-Ampere Curves − 60 Hz Operation DC AmperesDuty Cycle And Overheating − 50 Hz Operation Curve shows typical fuel use under weld or power loadsFuel Consumption 100% Duty Cycle At 250 AmperesDuty Cycle And Overheating − 60 Hz Operation AC Generator Power CurveAc power curve shows the gen- erator power in amperes Location/Airflow Clearance − InstallationInstalling Welding Generator Grounding1Mounting Welding Generator Tools Needed Installing Exhaust PipeStop engine and let cool Activating The Dry Charge Battery If Applicable Connecting The BatteryFuel Coolant Recovery TankEngine Prestart Checks OilConnecting To Weld Output Terminals Selecting Weld Cable Sizes Socket Information Connecting To Remote 14 Receptacle RC14Gas Connections OM-223 Front Panel Controls See SectionStop Description Of Front Panel Controls See Section Process/Contactor Switch Process/Contactor Switch SettingsConnect Remote Set Wire ProcessRemote Voltage/Amperage Control Receptacle RC14− Operating Auxiliary Equipment Volt Receptacles− Maintenance & Troubleshooting Routine MaintenanceMaintenance Label Checking Generator Brushes ServicePerkins Customer Assistance Website AddressReinstall primary element and cap dust ejector down Servicing Air CleanerTo clean air filter Tools Needed 3/8 Inspecting And Cleaning Spark Arrestor MufflerServicing Engine Cooling System Stop engine and let cool Radiator DraincockTo replace primary canister fuel filter Servicing Fuel And Lubrication SystemsTo change oil and filter To drain water from fuel systemOverload Protection Help 25 Display Optional Voltmeter/Ammeter Help DisplaysHelp 20 Display Welding TroubleshootingStandard Generator Power Engine Engine suddenly stops Coolant temperature is too high see SectionWhen the engine is restarted Sphere oil refineries− Electrical Diagrams Circuit Diagram For Welding Generator222 966--C Welding Generator − RUN-IN ProcedureWetstacking Run-In Procedure Using Load Bank From flammablesRun-In Procedure Using Resistance Grid Grounding Generator To Truck Or Trailer Frame − Generator Power GuidelinesSelecting Equipment Amperes x Volts = Watts Grounding When Supplying Building SystemsHow Much Power Does Equipment Require? Industrial Motors Rating Starting Watts Running Watts Approximate Power Requirements For Industrial MotorsApproximate Power Requirements For Farm/Home Equipment Farm/Home Equipment Rating Starting Watts Running WattsApproximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running WattsSingle-Phase Induction Motor Starting Requirements Power Required To Start MotorHow Much Power Can Generator Supply? KVA/HP x HP x 1000 / Volts = Starting AmperageTypical Connections To Supply Standby Power Selecting Extension Cord Use Shortest Cord Possible − Parts List 110− −5 108 109− −3 101 105 104 107 106 102 103 100− −212−4 5756 112 Dia Part Description Quantity Mkgs Dia Part Description Quantity 213668 Panel Front w/ComponentsPanel Front w/Components Control Panel Generator Rectifier Assembly Wiring Harnesses Material Thickness Gauge Start Your Professional Welding Career Now Your distributor also gives SupportFor assistance in filing or settling claims, contact To locate a Distributor or Service Agency visitMiller Electric Mfg. Co Your distributor and/or equipment manufacturer’s