10
Connecting the Wires to the Terminals
Connect the previously labeled wires to the corresponding terminals,
matching the designations.
Use a screwdriver to securely fasten the wires onto the terminals. Make
sure the wires do not short-circuit with other terminals.
• Depending on your heating/cooling equipment, you may need to connect
2 to 5 wires to the thermostat.
• If your old thermostat has a ‘C’ wire. Please wrap it with electrician’s
tape as it is not used with this thermostat.
• If you have both an ‘Rh’ and ‘Rc’ wires, you may connect them together to
the ‘R’ terminal of thermostat.
• If you are unsure of the connections, or for new installation, you may refer
to the wiring diagrams on the next page.
Installation