Lincoln Electric IM10005 manual Table A.2 Electrical Device USE with the Bulldog

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A-7	INSTALLATION	A-7

CAUTION

Certain Electrical devices cannot be powered by the BULLDOG™ 140. See Table A.2.

TABLE A.2

ELECTRICAL DEVICE USE WITH THE BULLDOG™ 140.

Type	Common Electrical Devices	Possible Concerns

Resistive	Heaters, toasters, incandescent	NONE
	light bulbs, electric range, hot
	pan, skillet, coffee maker.

Capacitive	TV sets, radios, microwaves,	Voltage spikes or high voltage
	appliances with electrical control.	regulation can cause the capaci-
		tative elements to fail. Surge
		protection, transient protection,
		and additional loading is recom-
		mended for 100% fail-safe
		operation. DO NOT RUN
		THESE DEVICES WITHOUT
		ADDITIONAL RESISTIVE TYPE
		LOADS.

Inductive	Single-phase induction motors,	These devices require large
	drills, well pumps, grinders, small	current inrush for starting. (See
	refrigerators, weed and hedge	Table B.3, GENERATOR POWER
	trimmers	APPLICATIONS, in the OPERA-
		TION section of this manual for
		required starting wattages.)
		Some synchronous motors may
		be frequency sensitive to attain
		maximum output torque, but
		they SHOULD BE SAFE from
		any frequency induced failures.

Capacitive/Inductive	Computers, high resolution TV sets,	An inductive type line condition-
	complicated electrical equipment.	er along with transient and
		surge protection is required, and
		liabilities still exist. DO NOT
		USE THESE DEVICES WITH A
		BULLDOG™ 140.

The Lincoln Electric Company is not responsible for any damage to electrical components improperly connect- ed to the BULLDOG™ 140.

BULLDOG™ 140

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Contents Bulldog Safety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcPlease Examine Carton and Equipment For Damage Immediately On-Line Product RegistrationTable of Contents Installation Technical Specifications Bulldog 140 K2708-1Storing Safety PrecautionsLocation and Ventilation Engine Exhaust can killTilting PRE-OPERATION Engine ServiceStacking LiftingTable A.1 Recommended Welding Cable Size and Length Electrical Output ConnectionsWelding Cable Connections Electrical Connections 5INSTALLATIONA-5Auxiliary Power Receptacles Machine GroundingPremises Wiring Circuit BreakersTable A.2 Electrical Device USE with the Bulldog Type Common Electrical Devices Possible ConcernsOperation Output Panel Controls LimitationsWELDER/GENERATOR Controls Engine Operation Gasoline Engine ControlsBefore Starting the Engine Starting the EngineGenerator Operation Table B.1 Generator Power Applications Welding Operation Control Function / Operation Current Control DialMaterial Thickness Electrode Type Size Setting Welding GuidelinesWhat Happens in the Arc? Welding circuit for Stick shielded metal arc weldingCorrect Arc Length Correct Welding PositionCorrect Way to Strike An Arc Correct Welding SpeedTypes of Welds PracticeCommon Metals Multiple Pass Welds Fillet JointsPenetration Welding in the Vertical PositionVertical-Up Welding Vertical-Down WeldingWelding Sheet Metal How to Hardface the Sharp Edge Metal to Ground WearOverhead Welding Hardfacing To Reduce WearWelding Cast Iron Cast Iron Plate PreparationLow Hydrogen Group AWS E7018 Selecting ElectrodesOut-of-Position Group AWS E6011 High-Speed Group AWS E6013 Lincoln Electric Accessories AccessoriesOPTIONS/ACCESSORIES Engine Maintenance MaintenanceRoutine and Periodic Maintenance Engine Adjustments Finger Guard AreaOperational Clearance Table D.1 Engine Maintenance PartsSpark Plug Service GENERATOR/WELDER Maintenance Screws BrushesFigure D.7. Major Component Locations Troubleshooting HOW to USE Troubleshooting GuideSymptoms Contact your local Lincoln Authorized Field Service FacilityTroubleshooting Engine requires service to head, head gasket, and/or valves Diagrams Dimension Print M22146Bulldog Precaucion Guards off