Operating Auxiliary Equipment | Miller Electric Big Blue 400 KX

SECTION 7 − OPERATING AUXILIARY EQUIPMENT

7-1. 110 Volt Receptacles

Ref. 217 358-B

1110/55V 32 A AC Receptalce RC11

2110/55V 16A AC Receptacle RC12

Receptacles RC11 and RC12 supply 60 Hz single-phase power at weld/power speed.

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

Maximum combined output of RC11 and RC 12 is 4.4 kVa/kW.

3 Circuit Breaker CB6

4 Circuit Breaker CB5

CB6 protects RC12 from overload. If a cir- cuit breaker opens, the receptacle does not work. Press button to reset breaker.

Circuit breaker CB5 protects receptacle RC11 and the generator winding from over- load. If CB5 opens, the receptacles do not work. Place CB5 switch in On position to reset circuit breaker.

.If a circuit breaker continues to open,

contact Factory Authorized Service Agent.

.Generator power decreases as weld output increases.

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

Contents

File Engine Drive OM-4423 215 178NProcesses Description From Miller to You Table of Contents − Maintenance & Troubleshooting 8-1. Routine Maintenance Decrot6/05 DirectivesStandards Decrotsound1/05 Sound Level Information Arc Welding Hazards Symbol Usage Engine Hazards Compressed Air Hazards Radiation can cause interference Principal Safety StandardsCalifornia Proposition 65 Warnings EMF Information LES Fumées ET LES GAZ peuvent être dangereux Signification des symboles− Consignes DE Sécurité − Lire Avant Utilisation UN Choc Électrique 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 Pièces Chaudes peuvent provoquer des brûlures graves LES Étincelles Volantes risquent de provoquer des blessures ’AIR Comprimé peut provoquer des blessures’EMPLOI Excessif peut LE Surchauffement peut endom- mager le moteur électrique Boulevard, Rexdale, Ontario, Canada M9W 1R3 téléphone LE Soudage À L’ARC risque de provoquer des interférencesPour les moteurs à essence Pour les moteurs diesel Std − Definitions− 50 h Std Manufacturer’s Rating Label Symbols And Definitions Dimensions, Weights, And Operating Angles − SpecificationsWeld, Power, And Engine Specifications Volt-Ampere Curves Stick ModeMIG Mode TIG Mode Duty Cycle And Overheating Curve shows typical fuel use under weld or power loadsExceeding duty cycle can damage unit and void warranty Fuel Consumption Ac power curve shows the gen- erator power in amperes AC Generator Power Curve Installing Welding Generator − Installation Mounting Welding Generator Stop engine and let cool Installing Exhaust PipeTools Needed 1/2 Connect Negative − Cable Last Activating The Dry Charge Battery If ApplicableConnecting The Battery Do not overfill battery cells Oil Coolant Recovery TankEngine Prestart Checks Fuel Do not use gasoline. Gasoline will damage engine Stop engine Connecting To Weld Output TerminalsStick and TIG Welding MIG and Fcaw Welding Stop engine before Selecting Weld Cable Sizes150 ft 200 ft 250 ft 350 ft 400 ft 45 m 60 m 70 m 90 m 105 m 120 m Socket Connecting To Remote 14 Receptacle RC14 Stop Front Panel Controls See Section Description Of Front Panel Controls See Section Process/Contactor Switch Settings Process/Contactor Switch On CC/CV Models Lift-Arc t TIG Lift-ArcStart ProcedureLift-Arc Start Method Touch Do not Strike Like a Match Remote Voltage/Amperage Control Volt Receptacles − Operating Auxiliary Equipment Routine Maintenance − Maintenance & Troubleshooting Maintenance Label Do not clean housing with air hose Servicing Air CleanerBy the warranty To clean air filter Servicing Engine Cooling System Inspecting And Cleaning Spark Arrestor MufflerStop engine and let cool. Reinstall cleanout plug Maximum Adjusting Engine Speed On Standard Models To replace primary canister fuel filter Servicing Fuel And Lubrication SystemsStop engine and let cool After servicing, start engine To change oil and filter Overload Protection Press button to reset breaker Replace Damaged Brushes Checking Generator Brushes Help 25 Display Voltmeter/Ammeter Help DisplaysHelp 20 Display Welding TroubleshootingStandard Generator Power Engine Check for obstructed throttle solenoid Circuit Diagram For Welding Generator − Electrical Diagrams 221 499-B Welding Generator − RUN-IN ProcedureWetstacking From flammables Do not Perform Run-In Procedure Using Load BankProcedure at less than Stop engine Do not touch hot exhaust Do not perform run-in Run-In Procedure Using Resistance GridBank/grid From flammables 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? 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 1000 = Starting Amperage Power Required To Start MotorHow Much Power Can Generator Supply? Single-Phase Induction Motor Starting Requirements Typical Connections To Supply Standby Power Current Load Watts Amperes Selecting Extension Cord Use Shortest Cord Possible 103 − −5 104 − −3 96− −2 102 101 100 − Parts List 3031 5756 71− −4 Dia Part Description Quantity Mkgs Dia Part Description Quantity 213600 Panel, Front w/Components -1Item Panel, Front w/Components FUEL/HM Control Panel Generator -1Item Generator Rectifier Assembly Wiring Harnesses Support ServiceYour distributor also gives Your distributor and/or equipment manufacturer’s To locate a Distributor or Service Agency visitMiller Electric Mfg. Co For assistance in filing or settling claims, contact