Lincoln Electric SVM123-A Cleaning Procedure, Figure F.18 Input Contactor Cover Removal

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F-46 TROUBLESHOOTING & REPAIR F-46

INPUT CONTACTOR (1CR) CLEANING AND/OR REPLACEMENT

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CLEANING PROCEDURE

1.Remove main input supply power to the DC-1000 and remove case top and sides.

2.Locate the input contactor. Using a 1/2” wrench, remove the cover plate

from the input contactor. Mark, label, and remove leads as neces- sary to access the two nuts and washers on the studs. See Figures F.18 and F.19.

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FIGURE F.18 - Input Contactor Cover Removal

FIGURE F.19 - Input Contactor Removal

IDEALARC DC-1000