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F-67

F-67

 

 

TROUBLESHOOTING & REPAIR

POWER WAVE CURRENT TRANSDUCER

REMOVAL AND REPLACEMENT

WARNING

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 1-800-833-9353 (WELD).

TEST DESCRIPTION

This procedure will aid the technician in the removal and replacement of the Power Wave Current Transducer.

MATERIALS NEEDED

3/8” Nut driver

5/16” Open end wrench 9/16” Wrench

3/4” Wrench

Phillips head screw driver Wire cutters

Wiring Diagram

This procedure should take approximately 25 minutes to perform.

POWER WAVE 455/R

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Lincoln Electric SVM156-A service manual Power Wave Current Transducer Removal and Replacement, Test Description