Lincoln Electric IDEALARC DC-655 Manual Do Utilizador

MASTER TABLE OF CONTENTS FOR ALL SECTIONS

v

v

IDEALARC DC-655

Page

Safety.................................................................................................................................................i-iv

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

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

Safety Precautions......................................................................................................................A-4

Select Suitable Location (Stacking, Tilting, Lifting) ....................................................................A-4

Electrical Input Connections.......................................................................................................A-4

Reconnect Procedure .................................................................................................................A-5

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

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

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

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

Controls and Settings .................................................................................................................B-4

Case Back Connections .............................................................................................................B-6

Auxiliary Power ...........................................................................................................................B-6

Machine Protection.....................................................................................................................B-6

Welding Performance .................................................................................................................B-8

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

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

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

General Maintenance..................................................................................................................D-2

General 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-13

Oscilloscope Waveforms ..........................................................................................................F-43

Replacement Procedures..........................................................................................................F-49

Retest After Repair....................................................................................................................F-57

Electrical Diagrams............................................................................................................. Section G

Parts Manual............................................................................................................................... P-317

RETURN TO MAIN INDEX