Lincoln Electric CV-250 manual Diagrams, CV Power Source to AN LN-7 and K857

Page 29

WARNING

ELECTRIC

SHOCK

CAN KILL

Turn off input power to the Welding Power Source

using the disconnect switch at the fuse box

Before connecting the wire feeder.

Only qualified persons should install, use or

service this machine.

F-2

 

 

 

 

14

PIN

 

 

 

 

 

CV/CV-I

 

AMPHENOL

 

 

 

 

POWER

SOURCE

 

 

 

OPTIONAL

K857

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REMOTE CONTROL

 

 

CV-

 

 

 

 

 

 

 

 

 

250

 

 

N.C.

 

 

 

 

LN-7/LN-7GMA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

-

 

 

 

 

 

 

 

WIRE

 

 

 

OPTIONAL

K864 REMOTE

 

 

FEEDER

 

 

 

 

 

 

 

 

 

 

 

CONTROL

ADAPTER

 

 

 

 

 

TO

WORK

 

 

K480

INPUT

CABLE

ASSEMBLY

 

 

 

 

 

 

 

 

 

 

ELECTRODE

CABLE

 

 

 

 

 

N.A.

WELDING CABLE

MUST BE SIZED FOR CURRENT AND DUTY CYCLE

OF APPLICATION.

 

N.B.

DIAGRAM

SHOWS

ELECTRODE POSITIVE. TO CHANGE POLARITY,

TURN

POWER "OFF",

 

N.C. USE OF

THE K857 REMOTE CONTROL REQUIRES THE INSTALLATION OF

A K864 REMOTE

6-18-93

 

CONTROL

ADAPTER TO THE 14 PIN AMPHENOL OF THE POWER SOURCE.

 

S20662

CV POWER SOURCE TO AN LN-7 AND K857

DIAGRAMS

F-2

Image 29
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 InstallationSelect Suitable Location Safety PrecautionsInput Connections StackingOutput Connections Field Installed OptionsParalleling General Warnings OperationOperating Instructions Design Features Operational Features and ControlsPower Source Operation General DescriptionThermal 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 General Maintenance MaintenanceSafety Precautions Machine and Circuit ProtectionHOW 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 BoardOptional K857 Remote Control Check Fault Protection OperationOutput Voltage Checking Snubber CircuitWiring 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