Lincoln Electric SVM136-A Manual De Usuario

MASTER TABLE OF CONTENTS FOR ALL SECTIONS

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IDEALARC CV-400

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Safety ...............................................................................................................................................i-i-v

Installation.............................................................................................................................Section A

Technical Specifications ..............................................................................................................A-2

Safety Precautions ......................................................................................................................A-3

Location and Ventilation ..............................................................................................................A-3

Electrical Input Connections........................................................................................................A-3

Reconnect Procedure .................................................................................................................A-6

Output Connections ....................................................................................................................A-6

Operation...............................................................................................................................Section B

Safety Precautions ......................................................................................................................B-2

General Description ....................................................................................................................B-3

Controls and Settings..................................................................................................................B-5

Welding Operation ......................................................................................................................B-6

Overload Protection ....................................................................................................................B-7

Auxiliary Power ...........................................................................................................................B-7

Accessories ..........................................................................................................................Section C

Options/Accessories ...................................................................................................................C-2

Connection of Lincoln Electric Automatic or Semiautomatic Wire Feeders ...............................C-3

Maintenance ..........................................................................................................................Section D

Safety Precautions......................................................................................................................D-2

Routine and Periodic Maintenance.............................................................................................D-2

Major Component Locations.......................................................................................................D-3

Theory of Operation .............................................................................................................Section E

Troubleshooting and Repair ................................................................................................Section F

How to Use Troubleshooting Guide ............................................................................................F-2

PC Board Troubleshooting Procedures ......................................................................................F-3

Troubleshooting Guide ................................................................................................................F-4

Test Procedures ........................................................................................................................F-10

Oscilloscope Waveforms...........................................................................................................F-28

Replacement Procedures..........................................................................................................F-32

Retest After Repair....................................................................................................................F-53

Parts Manual ...............................................................................................................................P-236

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DEC-97