Lincoln Electric IDEALARC DC-1000 Service Manual page 86

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INPUT CONTACTOR (1CR) CLEANING AND/OR REPLACEMENT
INSTALLATION
1. Install input contactor using a 7/16" socket
wrench. Attach the four mounting bolts, nuts,
and associated washers (or tighten the two bot-
tom bolts and nuts, and attach the top two).
2. Attach leads to contactor interlock. Connect
quick connects on leads #211 and #212. See
Figure F.21.
3. Attach leads from contactor coil. Attach any
cable ties and/or harness looms cut at removal.
Attach lead #257 at secondary thermostat. See
Figure F.20.
4. Using a 11/16" wrench, attach leads L1, L2, L3
and output power leads to 1CR contactor. See
Figure F.19.
NOTE: Ensure all leads are connected correctly.
See Wiring Diagram.
TROUBLESHOOTING AND REPAIR
(continued)
IDEALARC ® DC-1000
F-52