Connection of DX450 to Premises Wiring, Xyz | Lincoln Electric

A-7	INSTALLATION	A-7

CONNECTION OF DX450 TO PREMISES WIRING

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WARNING

•Only a licensed, certified, trained electrician should install the machine to a premises or residential electrical system. Be certain that:

•The installation complies with the National Electrical Code and all other applicable electrical codes.

•The premises is isolated and no feedback into the utility system can occur. Certain state and local laws require the premises to be isolated before the generator is linked to the premises. Check your state and local requirements.

•A double pole, double throw transfer switch in conjunction with the properly rated double throw circuit breaker is connected between the generator power and the utility meter.

DX450 (RED-D-ARC)

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Lincoln Electric specifications Connection of DX450 to Premises Wiring, Xyz

Contents

RED-D-ARC DX450 RED-D-ARC Safety Electric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosion Sûreté Pour Soudage a L’Arc Précautions DE Sûreté Customer Assistance Policy Thank You Table of Contents Series Section DSection E Section F Technical Specifications DX450 K2712-1 Installation Safety Precautions VRD Voltage Reduction DeviceLocation and Ventilation OIL PRE-OPERATION Engine ServiceVehicle Mounting Towing Engine Cooling System Battery ConnectionRemote Control Fuel Electrical Connections Auxiliary Power Receptacles Standby Power ConnectionsDuplex Receptacles and Gfci Modules Xyz Connection of DX450 to Premises Wiring Across The-Arc Model Connection of Lincoln Electric Wire FeedersConnection of LN-7 or LN-8 to the DX450 Shut the welder off Connection of LN-15 to the DX450 Shut the welder off Installation General Description Operation Figure B.1 Weld Mode Selector Switch Table B.1 Wire Feeder Voltmeter Switch Table B.2 Engine ControlsGlow Plug Push Button Starting the Engine Duty Cycle Stopping the EngineWelder Operation Constant Current CC-STICK Welding TIG Welding Typical Current Ranges 1 for Tungsten ELECTRODES2Table B.3 Plus Wire WELDING-CVAuxiliary Power ARC Gouging TIG Options AccessoriesField Installed Options / Accessories Wire Feeder Options Routine Maintenance Maintenance AIR Cleaner Engine OIL ChangeOIL Filter Change Servicei Instructions Cooling System Tightening the FAN BeltBleeding the Fuel System Engine Adjustment Battery MaintenanceServicing Optional Spark Arrestor Gfci Module Testing and Resetting Procedure Welder / Generator Maintenance HOW to USE Troubleshooting Guide Troubleshooting Contact your local Authorized Field Service Facility Welding without a control cable High idle does not work Faulty control cable. Repair or Your local Authorized Field Service Facility DX450 RED-D-ARC Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams DX450 RED-D-ARC Wiring Diagram ARC DimensionPrint DX450 RED-D DX450 RED-D-ARC DX450 RED-D-ARC Precaucion Warnung