Troubleshooting & repair, Input contactor (1cr) cleaning and/or replacement – Lincoln Electric IDEALARC DC 1000 SVM123-A User Manual
Page 86
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F-46
TROUBLESHOOTING & REPAIR
F-46
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.
INPUT CONTACTOR (1CR) CLEANING AND/OR REPLACEMENT
IDEALARC DC-1000
FIGURE F.18 - Input Contactor Cover Removal
FIGURE F.19 - Input Contactor Removal
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