Dc Exciter Armature And Field Coils Removal And Replacement - Lincoln Electric CLASSIC I SVM134-A Service Manual

F-32
DC EXCITER ARMATURE AND FIELD COILS
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 elec-
trical 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 troubleshoot-
ing assistance before you proceed. Call 1-800-833-9353 (WELD).
DESCRIPTION
This procedure will aid the technician in the removal and replacement of the exciter armature
and field coils.
MATERIALS NEEDED
3/8" Wrench
1/2" Wrench
1-5/8" Socket wrench
Wiring Diagram
This procedure takes approximately 1.5 hours to perform.
TROUBLESHOOTING & REPAIR
REMOVAL AND REPLACEMENT
WARNING
CLASSIC I
F-32