Lincoln Electric IM889-A manual Safety Precautions, VRD Voltage Reduction Device

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A-3

INSTALLATION

A-3

 

 

 

SAFETY PRECAUTIONS

WARNING

Do not attempt to use this equipment until you have thoroughly read the engine manufacturer’s manual supplied with your welder. It includes important safety precautions, detailed engine starting, operating and maintenance instructions, and parts lists.

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ELECTRIC SHOCK can kill.

• Do not touch electrically live parts or electrode with skin or wet clothing.

Insulate yourself from 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.

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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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See additional warning information at front of this operator’s manual.

Only qualified personnel should install, use, or service this equipment.

VRD (VOLTAGE REDUCTION DEVICE)

The VRD feature provides additional safety in the CC-Stick mode especially in an environment with a higher risk of electric shock such as wet areas and hot humid sweaty conditions.

The VRD reduces the OCV (Open Circuit Voltage) at the welding output terminals while not welding to less than 13V DC when the resistance of the output circuit is above 200￿ (ohms).

The VRD requires that the welding cable connections be kept in good electrical condition because poor connections will contribute to poor starting. Having good electrical con- nections also limits the possibility of other safety issues such as heat-generated damage, burns and fires.

The machine is shipped with the VRD switch in the “Off” position. To turn it “On” or “Off”:

Turn the engine “Off”.

Disconnect the negative battery cable.

Lower the control panel by removing 4 front panel screws. (See Figure A.1)

Place the VRD switch in the “On or “Off” position.

(See Figure A.1)

With the VRD switch in the “On” position, the VRD lights are enabled.

FIGURE A.1

(VRD)-VOLTAGE REDUCTION DEVICE SWITCH IS LOCATED IN THIS AREA.

REMOVE 4 FRONT PANEL SCREWS TO ACCESS (VRD) SWITCH

LOCATION AND VENTILATION

The welder should be located to provide an unrestrict- ed 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 prop- erly vented to an outside area.

STACKING

VANTAGE 400 (CE) machines cannot be stacked.

ANGLE OF OPERATION

Engines are designed to run in the level condition which is where the optimum performance is achieved. The maximum angle of continuous operation is 25 degrees in all directions, 35 degrees Intermittent (less than 10 minutes continuous) in all directions. 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 amount specified.

LIFTING

The VANTAGE 400 (CE) weighs approximately 1345 lbs.(611kg.) for [Codes 11296, 11297] and 1383 lbs. (627kg.) for [Codes 11463, 11464] with a full tank of fuel 1230 lbs. (559kg.) less fuel. A lift bail is mounted to the machine and should always be used when lift- ing the machine.

VANTAGE® 400 (CE)

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Contents Vantage California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéElectromagnetic Compatibility EMC Safety Thank You Table of Contents Section E Section DSection F 528Installation K2502-1, -3 UK K2502-2, -4 Europe Model NumbersVRD Voltage Reduction Device Safety PrecautionsLocation and Ventilation High Temperature Operation PRE-OPERATION Engine ServiceVehicle Mounting TowingRemote Control Battery ConnectionOIL FuelMachine Grounding Electrical ConnectionsWelding Output Cables Total Combined Length of Electrode and Work CablesStandby Power Connections Auxiliary PowerConnection of Lincoln Electric Wire Feeders Across The-Arc Model8INSTALLATIONA-8 General Description OperationFigure B.1 Weld Mode Selector SwitchTable B.1 Wire Feeder Voltmeter SwitchGlow Plug Push Button Engine ControlsCircuit Breaker Starting the Engine Table B.2 Typical Vantage 400 CE Fuel ConsumptionWelder Operation Stopping the EngineConstant Current CC-STICK Welding Duty CycleTypical Current Ranges 1 for Tungsten ELECTRODES2 TIG WeldingTable B.3 ARC Gouging Wire WELDING-CVTable B.4 MAX Table B.6Field Installed Options / Accessories AccessoriesWire Feeder Options TIG OptionsRoutine Maintenance MaintenanceEngine OIL Change AIR CleanerOIL Filter Change Servicei Instructions Tightening the FAN Belt Cooling SystemBleeding the Fuel System Battery Maintenance Engine AdjustmentServicing Optional Spark ArrestorWelder / Generator Maintenance HOW to USE Troubleshooting Guide TroubleshootingContact Your local Lincoln Authorized Field Service FacilityWelding without a control cable Troubleshooting Faulty control cable. Repair or Your local Lincoln Authorized Field Service FacilityDiagrams Diagrams Diagrams Diagrams Diagram WiringVantage 400 CE UK Wiring Diagram Codes 11296 VantageVantage 400 CE Euro Wiring Diagram Codes 11297 Vantage 400 CE Dimension PrintL12964 Vantage 400 CE Precaucion Warnung