Lincoln Electric SVM145-B service manual Auxiliary Power and Weld Windings Test

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F-40 F-40

TROUBLESHOOTING & REPAIR

STATOR VOLTAGE TEST (continued)

FIGURE F.16 – AUXILIARY LEAD TEST LOCATION

AUXILIARY LEADS #3, #5, #6

(BEHIND PANEL)

AUXILIARY POWER AND WELD

WINDINGS TEST

1.Start the engine and run at high idle (1900 RPM). Do not load welding or auxiliary power.

2.Check for 115-132VAC at leads #3 to #5. Also check for 115-132VAC from leads #6 to #5. See the Wiring Diagram.

3.Check for 230 to 264VAC at leads #3 to #6. See the Wiring Diagram.

COMMANDER 300