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F-17

F-17

TROUBLESHOOTING & REPAIR

IDLER SOLENOID TEST

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 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).

TEST DESCRIPTION

This test will determine whether or not the idler solenoid can function when it is energized with 12VDC.

MATERIALS NEEDED

External 12VDC supply

Wiring Diagram

Volt/ohmmeter (Multimeter)

This procedure takes approximately 15 minutes to perform.

CLASSIC I

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Lincoln Electric SVM134-A service manual Idler Solenoid Test, Test Description