Lincoln Electric CV-250 manual Table of Contents

Page 7

 

TABLE OF CONTENTS

 

vi

 

 

Page

 

Installation

Section A

 

Technical Specifications

A-1

 

Select Suitable Location

A-2

 

Input Connections

A-2

 

Field Installed Options

A-3

 

Required Equipment - Control Cable Connections

A-3

 

Output Connections

A-3

 

Paralleling

A-4

 

Connection of Auxiliary Equipment to Wire Feeder Receptacle

A-4

 

 

 

 

 

Operation

Section B

 

Safety Precautions

B-1

 

General Description

B-2

 

Recommended Processes and Equipment

B-2

 

Operational Features and Controls

B-2

 

Design Features

B-2

 

Limitations

B-2

 

Power Source Operation

B-2

 

Duty Cycle

B-2

 

Controls and Settings

B-3

 

Graphic Symbols

B-4

 

Output Panel Connections

B-5

 

Starting the Machine

B-6

 

Adjusting the Output Voltage using the Digital Meter

B-6

 

Local/Remote Switch Operation

B-6

 

Auxiliary Power

B-6

 

Overload Protection

B-6

 

 

 

 

 

Accessories

Section C

 

Factory/Field Installed Options

C-1

 

Compatible Lincoln Equipment

C-1

 

 

 

 

 

Maintenance

Section D

 

Safety Precautions

D-1

 

General Maintenance

D-1

 

Machine and Circuit Protection

D-1

 

 

 

 

 

Troubleshooting

Section E

 

Safety Precautions

E-1

 

How to Use Troubleshooting Guide

E-1

 

Built-in Diagnostic Routines and Error Codes -Troubleshooting Guide

E-2

 

Machine -Troubleshooting Guide

E-3

 

Options -Troubleshooting Guide

E-6

 

Procedure for Replacing PC Boards

E-7

 

Control and Meter PC Board Troubleshooting Procedures

E-7

 

Output Voltage, Fault Protection, Snubber Circuit and K857 Remote Control Checks

E-8

 

 

 

 

 

Diagrams

Section F

 

 

 

 

 

Parts Manual

Appendix

 

 

 

 

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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 Operating Instructions OperationGeneral Warnings 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 ConnectorsStarting the Machine Auxiliary PowerOverload Protection Factory Installed OPTIONS/ACCESSORIES AccessoriesCompatible Lincoln Equipment Machine and Circuit Protection MaintenanceGeneral Maintenance Safety PrecautionsHOW to USE Troubleshooting Guide 1TROUBLESHOOTINGE-1BUILT-IN Diagnostic Routines and Error Codes TroubleshootingError Code Trouble Remedy 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