LENNOX S40 Smart Thermostat User Guide
Canceling Peak Monitoring Event
Smart Devices
The option to cancel will appear along the right side of the Home screen.
When in an active energy savings event and you attempt to update any of
the following settings, a pop-up window will appear confirming you wish to
exit the active energy savings event which could result in higher energy
consumption during the event period:
The is an alternate location where you can find information about each
device. See “Lennox Smart Devices” on page 38 for further details
available.
Equipment
• Adjusting the temperature set point manually
• Selecting a schedule
PureAir™ S
PureAir S is an air purification system that cleans the air in the home by
addressing all three types of indoor air pollutants:
• Changing the mode of operations
• Manually canceling the event from the Home screen indicator
» Airborne particles (like pollen, dust and pet dander)
» Germs and bacteria
Cancel Enrollment
» Chemical odors and vapors
The option to cancel enrollment in Energy Savings can be found by going to
Menu > Settings > Peak Monitoring > Energy Savings Settings > Cancel
Enrollment.
PureAir S uses a MERV 16 air filter, UVA light, and catalyst.
On this screen, the homeowner can turn ON or OFF the PureAir S Life. The
homeowner can also send a maintenance reminder based on Sensor, Calendar
or Run-time.
Devices
Lennox Wireless Extenders and Smart Room Sensors can only be added
or removed using the Lennox Home App. For more information concerning
Lennox Smart Devices, see “Lennox Smart Devices” on page 38.
Ventilation
This option will only appear if a fresh air damper, ERV or HRV is installed and
configured by the installer. Either ERV or HRV could be configured as single
or two-stage if applicable.
The homeowner can add or remove Lennox Smart Room Sensors and
Lennox Wireless Extenders to the thermostat only if at least one device has
already been added first by the installer.
Menu Selection
NOTE: For more information on setup, placement and pairing of Smart
Room Sensors and wireless extenders, see the Smart Sensor
Installation and Setup Guide provided with the device.
For Ventilation Mode, there are three possible selections which are:
» Installer Settings (Timed) or (ASHRAE). Whether the option is timed
or ASHRAE is determined by how the installer set the parameter
default.
Devices
» On (always)
This section will list the Thermostat and Lennox smart devices such as Smart
Room Sensors, Smart Air Quality Monitor and Wireless Extenders.
» Off (always)
NOTE: Factory default is ASHRAE. The installer will need to change it to
Thermostat
Timed (if Timed mode is desired).
The homeowner can rename the thermostat and information about the
thermostat. Information available in this section includes Model Number,
Serial Number, Hardware Revision, Software Revision and Last Updated.
On the Last Updated screen is the settings for thermostat Automatic
Updates and Check for Updates Now.
The homeowner can also select ventilate now to start a ventilation function
immediately. Those menu options are 10, 20, 30, 40 and 50 minutes, 1 hour,
1-1/2 hours, 2 hours, 2-1/2 hours, 3 hours, 3-1/2 hours, 4 hours, and custom.
Custom will allow you to set a specific run-time.
NOTE: On two-speed ventilators, when ventilate now is selected, the
By default the Automatic Updates is set to ON.
ventilator will come on at high speed.
NOTE: Once ventilation is started, a notification appears on the right-side of
the Home screen indicating a time when that specific cycle will end
and an option to cancel the demand.
37
| General | Details |
|---|---|
| Name | LENNOX S40 Smart Thermostat User Guide |
| Make | Lennox |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.3 MB |

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