AMX ENV-VST-C Operation/Reference Manual page 24

Installation and Wiring
6. Use your thumb to carefully push the sensor body into the threaded outer case until the face of the
sensor body is flat against the drywall (see FIG. 17).
7. Attach the connecting wires from the sensor to the S1 and S2 terminals on the thermostat (see
FIG. 12). It does not matter which wire you connect to either terminal.
18
FIG. 17
Sensor installed in wall
ViewStat Color Communicating Thermostat