CST-240
9
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7. Secure the ground wire to the ground screw in the outlet
box.
8. Make sure all electrical connections are tight.
9. Insert wires and connectors into the outlet box taking care
not to damage the sensing device or wiring.
10. Mount the thermostat base into the wall box and secure
using the two supplied screws.
Note:
Do not over tighten mounting screws.
11. Replace thermostat cover.
c
ontrol
p
anel
(u
ser
i
nterFace
)
The CONNEX™ Smart Thermostat CST-240 has a user-friendly,
easy-to-use interface. It consists of four capacitive touch buttons
and an LCD screen. You will use the buttons and LCD to control
and direct the CST-240.
You have the option of using other products (sold separately),
such as CONNEX™ Multi-Zone Programmable Controller (CX-
MPC) or the CONNEX™ WIFI Multi-Zone Controller (CX-WIFI) to
control the CST-240 wirelessly.