Miller Electric OM-129, 500DX R Connecting Optional Auxiliary Power Plant, 1011, Load Terminals

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6-3. Connecting Optional Auxiliary Power Plant

1011

YStop engine.

YPower and weld outputs are live at the same time. Discon- nect or insulate unused cables.

Have qualified person install according to circuit diagram and Auxiliary Power Guidelines Booklet (M176 712).

Remove junction box cover.

1Lead 93

2Lead 92

3Lead 91

4Lead 90 (Neutral)

5Lead 42 (Circuit Grounding Lead)

Lead 42 connects to front panel Ground stud.

240V

240V 240V

1

2 F3

3

F2

240V

F1

6Grounding Terminal

7Jumper Lead 42

8Isolated Neutral Terminal

Jumper 42 is connected to lead 90 at factory. Jumper 42 may be dis- connected from neutral to meet applicable electrical codes.

9	User-Supplied Leads
10	Load Terminals

120V 120V

31

4

88

77

6

5

9

	AC	Single	Three
	AC	Phase	Phase
	Output	Phase	Phase	93
		1	3	93
	Volts	120/240	240
	Amps	31	24	91
	KVA/KW	7.5	10
	Frequency	60 Hz		90
	Engine Speed	1850 RPM		90
	Engine Speed	1850 RPM
	Max. Fuse Size	35 Amperes
	Lead 42 connects to GROUND stud on front of			92
	unit.

Jumper 42 is connected to 90 at factory.

Tools Needed:

Connect leads to terminals.

11 Fuses F1, F2, And F3

F1, F2, and F3 protect each load line from overload.

.Set Engine Control switch to

Run when using auxiliary power.

Ref. S-180 187-A

OM-129 647 Page 26

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Contents OM-129 647W ProcessesDescription From Miller to You Table of Contents Page Electric Shock can kill Symbol UsageArc Welding Hazards ARC Rays can burn eyes and skinEngine Hazards Engine Exhaust Gases can kill Battery Explosion can BlindMoving Parts can cause injury Engine Heat can cause fireRadiation can cause interference Principal Safety StandardsEMF Information ARC Welding can cause interferenceUN Choc Électrique peut tuer Signification des symboles− Consignes DE Sécurité − Lire Avant Utilisation LES Fumées ET LES GAZ peuvent être dangereuxDES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer un in- cendie ou une explosionDES Particules Volantes peuvent blesser les yeux LE Bruit peut affecter l’ouïeLA Chaleur DU Moteur peut pro- voquer un incendie DES Organes Mobiles peuvent provoquer des blessures’EXPLOSION DE LA Batterie peut LA Chute DE L’APPAREIL peut blesserLE Soudage À L’ARC risque de provoquer des interférences Principales normes de sécuritéInformation sur les champs électromagnétiques Consignes relatives aux stimulateurs cardiaquesWeld, Power, And Engine Specifications − SpecificationsSymbols And Definitions − DefinitionsFuel Consumption Dimensions, Weights, And Operating AnglesCurve shows typical fuel use under weld or power loads 1898 lb 861 kg Engine EndDuty Cycle And Overheating AC Auxiliary PowerWarranty Minutes Welding Minutes Resting 60% Duty Cycle At 500 Amperes Duty Cycle is PercentageVolt-Ampere Curves CC/DC Standard CV/DC Models With CV OptionOptional AC Power Plant Curves Do Not Lift Unit From End Airflow Clearance − InstallationInstalling Welding Generator LocationCharger Activating The Dry Charge BatteryWhen electrolyte is low, add Maintain proper levelConnect Negative − Cable Last Connecting The BatteryEngine Prestart Checks Tools Needed 1/2Connecting To Weld Output Terminals Selecting Weld Cable SizesInstalling Ether Cylinder Optional Ether Starting Aid After installing cylinder, wait atRemote A/V Control Receptacle RC3 Socket Remote 14 Receptacle RC3 Information OptionalTerminal Strip 2T Connections Optional Stop engine− Operating the Welding Generator Standard Controls See SectionIf light goes off, stop engine and check oil level Do not switch under loadDescription Of Standard Controls See Section If light goes on, stop engine and check engine beltControls For Models With CV Option See Section This unit has a max OCV control circuit Volt And 240 Volt Duplex Receptacles Auxiliary power is not affected by weld output− Operating Auxiliary Equipment 120 V 15 a AC Receptacle RC2 240 V 15 a AC Receptacle RC1Australian And South African Receptacle Options Optional Auxiliary Power ReceptaclesGfci Receptacle Option British Receptacle Option1011 Connecting Optional Auxiliary Power PlantSet Engine Control switch to Run when using auxiliary power Load Terminals− Maintenance & Troubleshooting Maintenance Label Deutz F3L912 Diesel EngineServicing Air Cleaner To clean air filterHose Servicing Fuel And Lubrication Systems Adjusting Engine Speed Servicing Optional Ether Starting Aid1850 13 mm Max Tools Needed 11/16 To adjust belt tensionChecking And Replacing Alternator Belt Stop engine To check belt tensionResetting Fan Belt Safety Shutdown Overload Protection For Models With CV Option Inspecting And Cleaning Optional Spark Arrestor MufflerStop engine and let cool. Reinstall cleanout plug Stop engine and let coolTroubleshooting WeldingAuxiliary Power EngineTrouble Remedy OM-129 647 − Electrical Diagrams Circuit Diagram For Welding Generator Standard ModelsCircuit Diagram For Welding Generator Models With CV Option 184 954-C − RUN-IN Procedure WetstackingRun-In Procedure Using Load Bank Load BankBank/grid Run-In Procedure Using Resistance GridDo not touch hot exhaust From flammables− Auxiliary Power Guidelines Selecting EquipmentGrounding Generator To Truck Or Trailer Frame Earth ground if supplying Grounding When Supplying Building SystemsHow Much Power Does Equipment Require? Use ground device as stated in electrical codesIndustrial 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 = Starting Amperage VoltsWelding Generator Auxiliary Power output circuit Generator is to supply standby power duringEmergencies or power outages Customer-supplied equipment is required ifSelecting Extension Cord Use Shortest Cord Possible − Parts List 101 10066 65 102 Dia Part Description Quantity Mkgs Optional Panel, Front w/Components CC Model Illustrated Panel, Front w/Components -1 Item Generator 6 5Generator -1 Item 171 Hardware is common Not available unless listedIncludes Control Box CC/CV -1 Item 86 Optional Panel, Mtg Components CC/CV Model Panel, Mtg Components CC Model Page Service Your distributor also givesSupport Miller Electric Mfg. Co To locate distributor nearest you call 1-800-4-A-MillerFor assistance in filing or settling claims