Lincoln Electric IDEALARC IM402-B User Manual
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7
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TABLE OF CONTENTS
Page
GENERAL DESCRIPTION ..................................................................................................8
RECOMMENDED PROCESSES & EQUIPMENT...............................................................8
AC and DC Constant Current Welding .............................................................................8
TIG Welding ......................................................................................................................8
DESIGN FEATURES ...........................................................................................................8
OPTIONS/ACCESSORIES & COMPATIBLE LINCOLN EQUIPMENT ..............................8
Power Factor Capacitors ...........................................................................................8
Undercarriage ............................................................................................................8
Hi-Freq .......................................................................................................................8
Standard Accessory Set ............................................................................................8
TECHNICAL SPECIFICATIONS .........................................................................................9
INSTALLATION ...............................................................................................................10-11
Safety Precautions ...........................................................................................................10
Machine Installation .........................................................................................................10
Location ....................................................................................................................10
Input Connections.....................................................................................................10
Stacking ....................................................................................................................11
Installation of Field Installed Options ...............................................................................11
Output Cable Size and Connection..................................................................................11
OPERATION.......................................................................................................................12
Safety Precautions ...........................................................................................................12
Duty Cycle ................................................................................................................12
Control Operation .....................................................................................................12
MAINTENANCE .................................................................................................................13
Safety Precautions ...........................................................................................................13
General Maintenance.......................................................................................................13
TROUBLESHOOTING .....................................................................................................13-15
Rectifier Troubleshooting .................................................................................................13
Troubleshooting Procedures .........................................................................................14-15
WIRING DIAGRAMS .......................................................................................................16-17
PARTS LIST ...............................................................................................................P200 Series