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LENNOX S40 Smart Thermostat User Guide

• Selecting Sensor Settings will allow the homeowner to include or exclude  
a specific Smart Room Sensor from temperature averaging. Listed in this  
section are Sensor name, Sensor type and About Sensor. Selecting  
Sensor Name will allow renaming of the sensor, if desired.  
Verify that the sensor is not in direct sunlight, discharge vents, unconditioned  
space or any other types of environmental conditions that could affect the  
Smart Room Sensor temperature reading.  
NOTE: If the Smart Room Sensor is in a suitable location and the actual  
room temperature does not match what the sensor is reporting, then  
the Smart Room Sensor may need to be replaced.  
Room Averaging using Occupancy Detection  
Lennox Wireless Extender  
The following two features can be set using either the thermostat or Lennox  
Home app using the system setting screen.  
Adding and Removing the Lennox Wireless Extender  
From the Home screen, go to Menu > Settings > Current Temperature.  
Back  
TV Room  
System Settings  
Current Temperature  
Please refer to the Smart Room Sensor Setup and Installation guide for  
information on the devices, placement and pairing using the Lennox Home  
App to the S40 Smart Thermostat.  
System Info  
TV Room  
Settings  
Wi-Fi  
Off  
Feels Like  
Away  
Participating Sensors in Temperature Averaging Based on Occupancy  
Current Temperature  
Fan  
Thermostat  
Laura’s Room  
TV Room  
Off  
On  
On  
View and Understanding the Wireless Extender Detail Screen  
Heat/Cool  
Humidity  
iHarmony Zoning  
Notifications  
From the thermostat’s Home screen, select the My Home option. Then  
select the wireless extender icon. This will display the details for that wireless  
extender.  
Peak Monitoring  
Ventilation  
Devices  
TSTAT  
Wireless Signal strength indicators are illustrated as follows:  
Battery Sensor  
Light Switch  
Figure 23. Occupancy Settings for Temperature Averaging  
Occupancy Sensor Setting  
The occupancy detection feature is built into every sensor. The settings are  
as follows:  
OFF - When the occupancy feature is turned OFF, the thermostat will  
always include the sensor in temperature averaging.  
ON - When the occupancy feature is turned ON, the thermostat will only  
include the sensor in temperature averaging if the room is occupied.  
Figure 24. Wireless Extender Signal Strength Indicators  
Sensor Temperature Difference Limit  
This feature for temperature averaging limits how much of a difference in  
temperature readings there can be by comparing any Smart Room Sensor  
detected temperature to the Lennox® S40 Smart Thermostat detected  
temperature. By default, if the Smart Room Sensor temperature reading  
difference is less or greater than 7ºF, it will be excluded from participating in  
temperature averaging.  
The message “Device is not participating as temperature readings are  
abnormally high/low” will appear at the bottom of the Smart Room Sensor  
Detail screen.  
39  
GeneralDetails
NameLENNOX S40 Smart Thermostat User Guide
MakeLennox
LanguageEnglish
FiletypePDF (Download)
File size1.3 MB
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