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2
On/Off
Select
Prog
Cool
Heat
Auto
Fan
Setting
2. Installation Instructions
It is very important to find the right place to install the thermostat.
Please make sure to follow all the installation instructions in order to get an
accurate reading of the temperature.
Separate the front panel from back panel by depressing the tongue
located in the top of the thermostat.
Pull the back panel out.
Line the back panel up against the wall or flat surface. Install three
screws as required.
Make electrical connections as shown on enclosed electrical wiring
diagram. (Next page)
Install the cover to the back panel; first the two tabs on the bottom
and then the top tongue. Push until tight against the wall.
Summary of Contents for ETN-24-HC11-3S-PROG
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