Lincoln Electric SP-250 service manual Capacitor Bank Removal and Replacement

Models: SP-250

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F-45

TROUBLESHOOTING & REPAIR

F-45

 

 

CAPACITOR BANK REMOVAL AND 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.

Call (216) 383-2531 or (800) 833-9353 (WELD).

WARNING

THE LIQUID ELECTROLYTE IN THE CAPACITORS IS TOXIC. DO NOT TOUCH THE CAPACITORS WITH ANY PART OF YOUR BODY.

MATERIALS NEEDED

5/16" Nut driver

5/16" socket wrench, extension, and universal tool 1/2" Open end wrench

3/8" open end wrench Slot head screwdriver Wiring diagram

IDEALARC SP-250

Page 92
Image 92
Lincoln Electric SP-250 service manual Capacitor Bank Removal and Replacement