Lincoln Electric CV-250 manual Paralleling

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INSTALLATION

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PARALLELING

The CV-250 is not designed to be paralleled with any other power source.

CONNECTION OF AUXILIARY EQUIPMENT

TO THE WIRE FEEDER RECEPTACLE

Occasionally, it may be necessary to make connection to the circuits present in the 14-pin wire feeder recep- tacle. These circuits, such as the auxiliary voltage, contactor, and remote control circuits, may be accessed with a K867 Universal Adapter. This adapter plugs into the receptacle and provides the user with short wire leads for connections. Refer to the instructions provided with the K867, as well as the wiring diagram for the CV-250 power source, for details on making those connections. For your conve- nience, wire feeder connection details are shown in the DIAGRAM section.

NOTE: If you intend to use a standard Lincoln wire feeder, order the appropriate input cable for the specific feeder. It will make all of the con- trol and power connections between the CV- 250 and the wire feeder WITHOUT the need for a K867 Universal Adapter.

CV-250

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Contents Idealarc Safety Depends on YouCalifornia 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 Technical Specifications Idealarc CV-250 InstallationStacking Safety PrecautionsSelect Suitable Location Input ConnectionsOutput Connections Field Installed OptionsParalleling General Warnings OperationOperating Instructions General Description Operational Features and ControlsDesign Features Power Source OperationThermal Protection Indication Light Controls and SettingsVoltage Control Indicates Warning Information Located on Right Case SideOutput Panel Connections C. Output ConnectorsOverload Protection Auxiliary PowerStarting the Machine Compatible Lincoln Equipment AccessoriesFactory Installed OPTIONS/ACCESSORIES Machine and Circuit Protection MaintenanceGeneral Maintenance Safety PrecautionsHOW to USE Troubleshooting Guide 1TROUBLESHOOTINGE-1Error Code Trouble Remedy TroubleshootingBUILT-IN Diagnostic Routines and Error Codes Problems Machine Troubleshooting GuidePossible Areas Recommended Symptoms Poor arc striking with semiautomatic Poor work connection Options Troubleshooting Guide Meter PC Board Control PC BoardChecking Snubber Circuit Fault Protection OperationOptional K857 Remote Control Check Output VoltageWiring Diagram CV 250 60Hz CV Power Source to AN LN-7 and K857 DiagramsAdapter Source to a K867Power Source to a K867 / K775 / LN 250 CV Power Source to AN LN-25CV Power Source to AN LN-25 / K444-1 Lincoln Power Source PIN Amphenol Installation Instructions TWIST-MATE Cable Plug Installation Instructions Connection of NON-LINCOLN Wire Feeders Dimension Print $700.00 How To Read Shop DrawingsPrecaucion Warnung