Nexia outdoor temp wrong. (requires a Trane® Home account) Interactive 4. Nexia™ Smart Home System The Nexia™ Smart Home System allows you to monitor and control the temperature in your home via most web-enabled cell phones, computers and tablets. Your installer should be able to tell you if there’s a sensor installed outside. NEXIA XR724 touchscreen pdf manual download. Comfort Control. Nonetheless, there are times when some errors occur and it is up to you as the user to do some troubleshooting and fixing. Have the caller run a separate 18/2 thermostat wire from the S1,S2 terminal on the thermostat to the outdoor sensor Remove the battery compartment from the back of the sensor, and make sure the three position switch is in the far left hand position. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. If you have recently purchased this thermostat, you are probably confused about how to operate it. if it is not, set the switch to channel 1 and then power down and up the remote sensor by pressing the reset button. xlsnmf uwfd6ms u0k hx npvr 4itv l2754y2 jmgd qmnfph mpj