TOC TOC

F-4

TROUBLESHOOTING AND REPAIR

F-4

Observe Safety Guidelines detailed in the beginning of this manual.

 

Return to Section Return to Master

Return to Section TOC Return to Master TOC

Return to Section TOC Return to Master TOC

PROBLEMS

(SYMPTOMS)

The VRTEXTM 360 does not turn on when the On Switch is pushed. The green indicator light does not light.

POSSIBLE AREAS OF

MISADJUSTMENT(S)

MakePOWERcertain-UPthePROBLEMScorrect input voltage is being applied to the VRTEXTM 360. (115-230VAC single phase).

Check input circuit breakers. Reset if tripped.

Check the input cord for loose or faulty connections at the machine and at the plug.

RECOMMENDED

COURSE OF ACTION

Check for the correct input voltage at leads #101 to #102. These checks can be made at the input circuit breakers and also at the Upper (AC) Terminal Block. See the wiring diagram.

If the correct volt is not present check the continuity of leads #101 and #102.

If the correct volt is present at the Upper (AC) Terminal Block (leads #101 to #102) check the functionality of the ON Switch. If the switch is functioning correctly the input voltage should be present from lead #103A to lead #102 when the switch is pushed and held closed. See the wiring diagram.

If the correct volt is present at the Upper (AC) Terminal Block (leads #101 to #102) check the functionality of the ON Switch. If the switch is functioning correctly the input voltage should be present from lead #103A to lead #102 when the switch is pushed and held closed. See the wiring diagram.

Make sure the CPU power switch is in the ON position. If the correct input voltage is present at lead #103A to lead #102 check to make sure it is being applied to the CPU. See the wiring diagram.

Return to Section TOC Return to Master TOC

CAUTION

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 1-888-935-3878.

VRTEX TM 360

Page 61
Image 61
Lincoln Electric SVM200-A service manual Problems Symptoms, Possible Areas Misadjustments, Recommended Course of Action