17
CONNECTING THE WIRES
1. Loosen, but do not remove the terminal screws.
NOTE: A jumper wire is provided, connecting the RH and RC terminals for systems that do not have
both an RH and RC wire. If you have both an RH and RC wire, remove this jumper; otherwise, leave
the jumper in place.
2. Complete wiring diagrams for Conventional HVAC Systems and Heat Pump
Systems are provided on pages 72-74. Match and connect the wires from the wall
to the terminals as shown. Insert wires behind the black terminal shield. Tighten
each screw after the connection is made.
3. Wrap the ends of any extra wires individually in electrical tape and carefully push
them into the wall. Push any excess wire length back into the wall to prevent
interference.
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