Lincoln Electric IM544-B manual Electrode Cable To Wire Feed Unit

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COMMANDER 400 STICK & WIRE / 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.

CONNECTION	F-7
DIAGRAM:

COMMANDER 400

14PIN

AMPHENOL

6PIN AMPHENOL

CAUTION :

TO WORK

ELECTRODE

TO LN-7 INPUT

CABLE PLUG

K584 OR K594CONTROL CABLE

OPTIONAL K857

REMOTE CONTROL

ELECTRODE CABLE

TO WIRE FEED UNIT

TO WORK

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 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. USE VOLTMETER SWITCH TO SELECT DESIRED ELECTRODE POLARITY. POSITION THE RANGE SWITCH TO "WIRE WELDING CV".

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

APPLICATIONS. SEE OPERATING MANUAL.

N.C. IF OPTIONAL REMOTE OUTPUT CONTROL IS USED, PLACE LOCAL REMOTE SWITCH IN "REMOTE" POSITION.

12-13-96

S22914

F-7

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Contents Safety Depends on You CommanderCalifornia 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 Bore x Stroke InstallationWelding Range Open Circuit Voltage Auxiliary Power1 HEIGHT2 Width Depth WeightAngle of Operation Safety PrecautionsLOCATION/VENTILATION StackingOIL PRE-OPERATION Engine ServiceHigh Altitude Operation TowingMuffler Outlet Pipe Engine Cooling System Battery ConnectionElectrical Output Connections Fuel CAPMachine Grounding Auxiliary Power ReceptaclesStandby Power Connections Welding Output CablesPower General Description Safety InstructionsOperation Operating InstructionsFor Wire Welding Additional Design FeaturesFor Auxiliary Power Other FeaturesControls and Settings RUN- Stop SwitchStart Pushbutton Idler Operational exceptions Engine Temperature Gauge and LightIdler Switch Engine Alternator Ammeter and LightAuxiliary Power Controls Stopping the Engine Wire Feeder Mode ControlsEngine Operation Starting the EngineTIG Welding Welder OperationTypical Fuel Consumption Stick WeldingCommander 400 Settings When Using the K799 HI-FREQ Unit Commander 400 Settings When Using the K930-1 TIG ModuleTable B.3 Typical Current Ranges 1 for Tungsten ELECTRODES2 Stick and Wire Model Connection to NA-3 Wire Feed Constant Voltage WELD- INGStick and Wire Model Connection to LN-25 Stick and Wire Model Connection to LN-23PSimultaneous Welding and AUXIL- Iary Power Loads Auxiliary Power OperationAccessories Optional Field Installed AccessoriesRecommended Equipment Maintenance Routine and Periodic MaintenanceEngine Maintenance Fuel Filters Fuel PRE-FILTER/WATER Separator ASSEM- BLYWater Separator Element Cooling System Cooling Blower Belt Battery HandlingMake Part Number HOW to USE Troubleshooting Guide TroubleshootingSymptoms Possible AreasCourse of Action Function Problems Output Problems Diagrams Commander K488 / K487 Spool GUN Connection Diagram DiagramsCommander 400 Stick & Wire / LN-23P Connection Diagram DiagramAmphenol 14 PIN Commander 400 Stick & Wire / K867 / LN-8 Connection Diagram Electrode Cable To Wire Feed Unit LN-7 Connection Diagram Electrode Cable Commander 400 Stick & Wire / LN-8 Connection Diagram Dimension Print Commander $700.00 Basic CoursePrecaucion Aviso DE Warranty Limitations Statement of Limited WarrantyWarranty Period 1 2 Conditions of Warranty