Lincoln Electric IM544-B Safety Precautions, Location/Ventilation, Stacking, Angle of Operation

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INSTALLATION

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Read this entire installation section before you start installation.

SAFETY PRECAUTIONS

WARNING

Do not attempt to use this equipment until you have thoroughly read all operating and maintenance man- uals supplied with your machine. They include impor- tant safety precautions, detailed engine starting, operating and maintenance instructions and parts lists.

ELECTRIC SHOCK can kill.

•Do not touch electrically live parts such as output terminals or internal wiring.

•Insulate yourself from the work and ground.

•Always wear dry insulating gloves.

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ENGINE EXHAUST can kill.

•Use in open, well ventilated areas or vent exhaust outside

•Do not stack anything near the engine.

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MOVING PARTS can injure.

•Do not operate with doors open or guards off.

•Stop engine before servicing.

•Keep away from moving parts

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Only qualified personnel should install, use or service this equipment

LOCATION/VENTILATION

The welder should be located to provide an unrestricted flow of clean, cool air to the cooling air inlets and to avoid restricting the cooling air outlets. Also, locate the welder so that the engine exhaust fumes are properly vented to an outside area.

STACKING

Commander 400 machines cannot be stacked.

ANGLE OF OPERATION

To achieve optimum engine performance the Commander 400 should be run in a level position. The maximum angle of operation for the Deutz engine is 20 degrees in a direction to cause the control panel to be angled up, 30 degrees for side to side tilting and for the control panel to be angled down. If the engine is to be operated at an angle, provisions must be made for checking and maintaining the oil level at the normal (FULL) oil capacity in the crankcase. When operating the welder at an angle, the effective fuel capacity will be slightly less than the specified 25 gallons.

LIFTING

The Commander lift bale should be used to lift the machine. The Commander is shipped with the lift bale retracted. Before attempting to lift the Commander the lift bale must be secured in a raised position. Secure the lift bale as follows:

a.Open the engine compartment door.

b.Locate the 2 access holes on the upper middle region of compartment wall just below the lift bale.

c.Use the lifting strap to raise the lift bale to the full upright position. This will align the mounting holes on the lift bale with the access holes.

d.Secure the lift bale with 2 thread forming screws. The screws are provided in the shipped loose parts bag.

WARNING

FALLING EQUIPMENT can cause injury.

•Do not lift this machine using lift bale if it is equipped with a heavy accessory such as a trailer or gas cylinder.

•Lift only with equipment of adequate lifting capacity.

•Be sure machine is stable when lifting.

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COMMANDER 400

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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 Welding Range Open Circuit Voltage Auxiliary Power1 InstallationHEIGHT2 Width Depth Weight Bore x StrokeLOCATION/VENTILATION Safety PrecautionsStacking Angle of OperationHigh Altitude Operation PRE-OPERATION Engine ServiceTowing OILElectrical Output Connections Engine Cooling System Battery ConnectionFuel CAP Muffler Outlet PipeStandby Power Connections Auxiliary Power ReceptaclesWelding Output Cables Machine GroundingPower Operation Safety InstructionsOperating Instructions General DescriptionFor Auxiliary Power Additional Design FeaturesOther Features For Wire WeldingControls and Settings RUN- Stop SwitchStart Pushbutton Idler Switch Engine Temperature Gauge and LightEngine Alternator Ammeter and Light Idler Operational exceptionsAuxiliary Power Controls Engine Operation Wire Feeder Mode ControlsStarting the Engine Stopping the EngineTypical Fuel Consumption Welder OperationStick Welding TIG 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 LN-25 Wire Feed Constant Voltage WELD- INGStick and Wire Model Connection to LN-23P Stick and Wire Model Connection to NA-3Simultaneous 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 Period 1 2 Statement of Limited WarrantyConditions of Warranty Warranty Limitations