Rectifier, Transformer, Choke Assembly & Capacitor Removal And Replacement - Lincoln Electric SVM189-B Service Manual

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RECTIFIER, TRANSFORMER, CHOKE ASSEMBLY & CAPACITOR
REMOVAL AND REPLACEMENT PROCEDURE
Service and repair should be performed by only Lincoln Electric factory trained personnel.
Unauthorized repairs performed on this equipment may result in danger to the technician
or machine operator and will invalidate your factory warranty. For your safety and to avoid
electrical shock, please observe all safety notes and precautions detailed throughout this
manual.
If for any reason you do not understand the test procedures or are unable to perform the
test/repairs safely, contact the Lincoln Electric Service Department for electrical trou-
bleshooting assistance before you proceed. Call 1-888-935-3877.
The liquid electrode in the capacitors is toxic. Do not touch the capacitors with any
part of your body.
TEST DESCRIPTION
This procedure will aid the technician in the removal and replacement of the components
in the Power Module Assembly.
MATERIALS NEEDED
Misc. Hand Tools
Dow Corning 340
Fine Steel Wool
TROUBLESHOOTING & REPAIR
WARNING
WARNING
COMPACT WIRE WELDERS
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