Lincoln Electric IDEALARC DC-1000 Service Manual page 84

F-50
INPUT CONTACTOR (1CR) CLEANING AND/OR REPLACEMENT
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 necessary to
access the two nuts and washers on the studs.
See Figures F.18 and F.19.
TROUBLESHOOTING AND REPAIR
(continued)
FIGURE F.18 – INPUT CONTACTOR COVER REMOVAL
FIGURE F.19 – INPUT CONTACTOR REMOVAL
IDEALARC ® DC-1000
F-50