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TROUBLESHOOTING & REPAIR |
FAN BLADE AND FAN MOTOR REMOVAL/REPLACEMENT
WARNING
Service and repair should be performed only by Lincoln Electric factory trained per- sonnel. Unauthorized repairs performed on this equipment could result in danger to the technician or the machine operator and will invalidate your factory warranty. For your safety and to avoid electrical shock, please observe all safety notes and pre- cautions detailed throughout this manual.
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact the Lincoln Electric service department for technical troubleshooting assistance before you proceed.
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CAUTION
If the Case Back Assembly is removed, a restraining strap must be used so the panel cannot be completely removed until the fan motor leads are disconnected. Failure to do this could cause damage to the fan motor or fan motor leads.
REMOVAL/REPLACEMENT DESCRIPTION
This procedure will assist you in removing or replacing the fan blade and fan motor in case of a faulty motor or broken fan blade.
MATERIALS NEEDED
Strap to keep Case Front Assembly from falling open 5/16” Nut driver/Screw driver
11/32” Open end wrench Wire cutter
Pliers
