Lincoln Electric IM833-C manual Engine Welders /LN-8 Connection Diagram

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ENGINE WELDERS /LN-8 CONNECTION DIAGRAM

WARNING
ELECTRIC SHOCK can kill	MOVING PARTS can injure

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-7

RANGER 250

14PIN AMPHENOL

+ _

CAUTION:

TO LN-8 INPUT

CABLE PLUG

K595 CONTROL CABLE

TO WORK

ELECTRODE CABLE

TO WIRE FEED UNIT

DIAGRAMS

ANY INCREASE OF THE HIGH IDLE ENGINE RPM BY CHANGING THE GOVERNOR SETTING OR OVERRIDING THE THROTTLE LINKAGE WILL CAUSE AN INCREASE IN THE AC WIRE FEEDER VOLTAGE, WHICH CAN DAMAGE THE CONTROL CIRCUIT. 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 CABLES MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE APPLICATIONS. SEE OPERATING MANUAL.

N.B. CONNECT WELDING CABLES TO OUTPUT STUDS FOR DESIRED POLARITY. POSITION THE WIRE FEEDER VOLTMETER SWITCH TO MATCH THE POLARITY OF THE ELECTRODE CABLE.

N.C. PLACE IDLER SWITCH IN “HIGH” POSITION.

4-14-2000

S24787-6

F-7

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Contents Ranger California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéThank You Table of Contents Section E Section DSection F P490 SeriesInstallation Receptacles and Circuit Breakers Safety Precautions PRE-OPERATION Engine Service Electrical Connections Standby Power Connections Auxiliary Power ReceptaclesCable Installation Total Combined Length of Electrode and Work CablesGND Connection of Ranger 250 to Premises WiringConnection of Lincoln ELEC- Tric Wire Feeders Connection of Prince Spool Gun to the Ranger Operation Design FeaturesGeneral Description Engine OperationARC Control Weld Mode Selector SwitchWelding Controls Engine Controls Welder Operation Typical Current Ranges 1 for Tungsten ELECTRODES2 Wire WELDING-CVTIG Welding Ranger 250 Extension Cord Length Recommendations Auxiliary PowerARC Gouging Recommended Optional Equipment AccessoriesEngine Maintenance Components MaintenanceKohler Engine Onan P220 OHV and ROBIN-SUBARUAIR PRE-CLEANER Service AIR Cleaner ServiceEngine OIL Change Engine OIL Refill CapacitiesAIR Filter Paper Element Spark Plug ServiceSpark Plug Spark Plug GapBattery Maintenance Engine Adjustment Overspeed is HazardousCleaning the Battery Charging the BatteryWelder / Generator Maintenance HOW to USE Troubleshooting Guide TroubleshootingLincoln Authorized Field Service FacilityPersists,Contact your local Contact your local Lincoln Cause Course of ActionTroubleshooting Troubleshooting Enhanced Diagram DiagramsDiagrams Diagrams Diagrams Diagrams Diagrams Engine Welders /LN-8 Connection Diagram Diagrams Diagrams Diagrams Diagrams Dimension Print Precaucion Warnung