AMX ENV-VST-C - Manual (Page 24)

Installation and Wiring
18 ViewStat Color Communicating Thermostat
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).
FIG. 17 Sensor installed in wall
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.