Output contactor replacement, F-49, Troubleshooting and repair – Lincoln Electric POWER MIG SVM157-A User Manual
Page 83: Warning
F-49
TROUBLESHOOTING AND REPAIR
F-49
POWER MIG 200
This procedure takes approximately 40 minutes to perform.
OUTPUT CONTACTOR REPLACEMENT
Service and repair should only be performed by 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 technical troubleshooting assistance before you proceed. Call 1-800-833-
9353(WELD).
WARNING
DESCRIPTION
The following procedure will aid the technician in removing the output contactor for repair
or replacement.
MATERIALS NEEDED
7/16” Wrench
5/16” Nutdriver