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TROUBLESHOOTING & REPAIR | ||
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INPUT CONTACTOR (1CR) CLEANING AND/OR REPLACEMENT
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INSTALLATION
1.Install input contactor using a 7/16” socket wrench. Attach the four mounting bolts, nuts, and associat- ed 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 har- ness 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.
