Lincoln IM985 manual Engine Welders / K867 / K775 / LN-7 Connection Diagram

Page 42

ENGINE WELDERS / K867 / K775 / LN-7 CONNECTION DIAGRAM

	WARNING
Do not operate with panels open.	Keep guards in place.
Disconnect NEGATIVE (-) BATTERY LEAD	Keep away from moving parts.
before servicing.	Only qualified personnel should install,use
Do not touch electrically live parts.	or service this equipment.

F-1

AIR VANTAGE® 500 KUbOTA

		SPARE	}
		41	}
		82
		81		N.D.
				N.D.
		42
		31		31
		32		32
	14 PIN	2		2
	AMPHENOL
		4		4
ELECTRODE	TO WORK	21		21
		21		21
		K867 UNIVERSAL
		GND		GND
		ADAPTER PLUG
				GREEN
	TO WORK	75		75
		76		76
	ELECTRODE CABLE	77	}	77
	TO WIRE FEED UNIT	77



CAUTION :			N.E.

ANY INCREASE OF THE HIGH IDLE ENGINE RPM BY CHANGING THE GOVERNOR SETTING OR OVERRIDING THE THROTTLE LINKAGE WILL CAUSE AN INCREASE IN THE THE AC AUXILIARY VOLTAGE. IF THIS VOLTAGE GOES OVER 140 VOLTS, WIRE FEEDER CONTROL CIRCUITS MAY BE DAMAGED. THE ENGINE GOVERNOR SETTING IS PRE-SET AT THE FACTORY - DO NOT ADJUST ABOVE RPM SPECIFICATIONS LISTED IN

THE ENGINE WELDER OPERATING MANUAL.

N.A. WELDING CABLE MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE

APPILICATIONS. SEE OPERATING MANUAL.

N.B. USE VOLTMETER SWITCH TO SELECT DESIRED ELECTRODE POLARITY. POSITION THE "SELECTOR" SWITCH TO "WIRE WELDING CV". PLACE WIRE FEEDER SWITCH TO "WIRE FEEDER WITH CONTROL CABLE POSITION.

N.C. IF OPTIONAL REMOTE OUTPUT CONTROL IS USED,CONTROL IS AUTOMATICALLY SWITCHED TO REMOTE CONTROL.

N.D. INSULATE EACH UNUSED LEAD INDIVIDUALLY.

N.E. SPLICE LEADS AND INSULATE.

LN-7

WIRE

FEEDER

K291 OR K404

INPUT CABLE

K775 OPTIONAL REMOTE CONTROL

DIAGRAMS

7-2000

S23983

F-1

Image 42

Contents Safety Depends on You 11470Safety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiIvSAFETY Précautions DE SûretéPlease Examine Carton and Equipment For Damage Immediately On-Line Product RegistrationTAbLE of Contents Section E ViiSection D Section FInstallation Technical Specifications AIR Vantage 500 KUbOTA K2325Safety Precautions High Altitude Operation High Temperature OperationLifting TowingFuel PRE-OPERATION Engine and COM- Pressor ServiceOIL Fuel CAPSpark Arrestor AIR Cleaner Inlet HoodMuffler Outlet Pipe Welding TerminalsRemote Control Auxiliary Power ReceptaclesSTANDbY Power Connections Connection of AIR Vantage 500 KUbOTA 500 to Premises Wiring Connection of Lincoln ELEC- Tric Wire Feeders Across The-Arc ModelControl Cable Model Connection of the LN-25 to the AIR Vantage 500 KUbOTA TA see Section FShut off welder before making any electrical con- nections Operation General DescriptionGenerator Recommended ApplicationsAIR Compressor WelderWeld Mode Selector Switch Welding Controls Figure b.1Digital Output METERS-The digital Wire Feeder Voltmeter Switch TAbLE b.1Engine Controls Glow Plug Push bUTTONBATTERY Jump Start Terminal AIR Compressor Controls 24 ThruStarting the Engine Constant Current CC-STICK Welding Welder OperationStopping the Engine TAbLE b.2Downhill Pipe Welding TIG WeldingFor Re-Striking Electrodes TAbLE b.4 Wire WELDING-CVARC Gouging Table b.3 Typical Current RangesBOTH 1 and 3 Phase Auxiliary Power OperationSimultaneous Welding and AUXIL- Iary Power Loads ParallelingAccessories are available at AccessoriesField Installed Options Welders AIR VantageMaintenance Compressor MaintenanceService Instructions Single- and Two-StageEngine Air CleanersAIR Cleaner Engine OIL ChangeOIL Filter Change BLEEDING the Fuel System Cooling SystemTightening the FAN bELT Fuel FilterServicing Muffler with INTER- NAL Spark Arrestor Engine AdjustmentBATTERY Maintenance Checking the Electrolyte LevelWelder / Generator Maintenance Gfci Module Testing and Resetting ProcedureTAbLE D.1 Engine Maintenance Components TROUbLESHOOTING HOW to USE TROUbLESHOOTING GuidePOSSIbLE PRObLEMSSymptoms Cause Recommended Course of ActionWelding without a control cable High idle does not work Faulty control cable. Repair or Field Service Facility Your local Lincoln AuthorizedEngine Welders / K867 / K775 / LN-7 Connection Diagram To Work Electrode Cable To Wire Feed UnitEngine Welders / K867 / LN-8 Connection Diagram DiagramsKUbOTA Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Wiring Diagram Enhanced DiagramDimension Print Bottom View of Welder BaseAIR Vantage 500 KUbOTA Precaucion Warnung