Lincoln Electric IM742-A manual Engine Welders /LN-8 Connection Diagram, S24787-6

Page 39

ENGINE WELDERS /LN-8 CONNECTION DIAGRAM

WARNING

F-6

ELECTRIC SHOCK can kill

Do not operate with panels open.

Disconnect NEGATIVE (-) Battery lead

before servicing.

Do not touch electrically live parts.

MOVING PARTS can injure

Keep guards in place.

Keep away from moving parts. Only qualified personnel should install,use or service this equipment.

RANGER 305G

14 PIN 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-6

Image 39

Contents Ranger 305 G California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéPlease Examine Carton and Equipment For Damage Immediately Thank YouTable of Contents Section F ViiSection D Section ELubrication Valve Lifters Fuel System Governor InstallationHeight Width Depth Weight AIR Cleaner Engine Idler Muffler Engine ProtectionMachine Specifications Ranger 305G K1726-1 Safety Precautions Additional Safety PrecautionsLocation and Ventilation OIL PRE-OPERATION Engine ServiceBattery Connection Remote ControlWelding Output Cables Electrical ConnectionsMachine Grounding Welding TerminalsStandby Power Connections Auxiliary Power ReceptaclesConnection of Ranger 305G to Premises Wiring Connection of an LN-23P Wire Feeder to the Ranger 305G Connection of Lincoln Electric Wire FeedersDesign Features OperationGeneral Description ARC Control Weld Mode Selector SwitchWelding Controls Output Control Digital Output MetersPIN Amphenol Weld Terminals Control SwitchWire Feeder Voltmeter Switch Weld Output Terminals with Flange NUTStopping Welder OperationTypical Ranger 305G Fuel Consumption Wire WELDING-CV Typical Current Ranges 1 for Tungsten ELECTRODES2TIG Welding Auxiliary Power ARC GougingRanger 305G Extension Cord Length Recommendations Accessories Maintenance Engine Maintenance ComponentsKohler Engine Engine Spark Plug Service Spark PlugAIR Filter Paper Element Servicing Optional Spark Arrestor Engine AdjustmentBattery Maintenance Fuel FilterWelder/Generator Maintenance HOW to USE Troubleshooting Guide TroubleshootingContact your local Lincoln Authorized Field Service Facility Is Evident.Authorized Field Service FacilityWelding without a control cable Contact your local Lincoln Authorized Field Service FacilityStick Diagrams Diagrams Diagrams Diagrams Diagrams S24787-6 Engine Welders /LN-8 Connection DiagramDiagrams Diagrams Diagrams Diagrams Diagrams G3743 Ranger 305G Wiring Diagram for CodeAmmeter G428523.50 Dimension Print Ranger 305GDimension a Dimension BRanger 305G Basic Course How To Read Shop DrawingsNew Lessons in Arc Welding Need Welding Training?Precaucion Warnung