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LENNOX S40 Smart Thermostat User Guide

Lennox Dealer Support Access  
Mode  
This screen allows the homeowner to set the operating mode of the system.  
Options are Emerg Heat, Heat Only, Heat / Cool, Cool Only and Off.  
IMPORTANT  
A great investment has been made in the home’s heating and cooling system  
and peak performance is expected by homeowners. With a simple, ON /  
Always option, this S40 SmartThermostat forever changes HVAC equipment  
diagnostics, maintenance, and repair. It provides basic maintenance  
notifications and alerts, performance reports, and the ability for dealers to  
remotely diagnose and troubleshoot. This proactive and responsive HVAC  
care is valid for the lifetime of the HVAC system. Promising peace of mind by  
doing away with unnecessary dealer visits, avoiding potential repair costs,  
and ensuring nothing short of perfect air. In some instances, the dealer may  
be able to correct a problem without ever having to come to the homeowner’s  
home, saving both parties time and money.  
Schedule (Single Zone)  
All schedule profiles shown in Figure 7 can be customized including  
schedule name, starting time for each period and related heating and cooling  
temperature settings for each period.  
Local Lennox Dealer Info: Homeowners have the options to either display  
information already populated on this screen or edit the service contact  
information. This is where details such as Name, Country, Address, phone,  
email and website information can be added.  
Dealer Support Access:  
» Remote Sharing - Allow service provider to remotely view the status of  
your system. By default this option is set to OFF.  
» Alerts and Notifications - Allows service provider to be notified when  
homeowner’s system needs maintenance. By default this is set to OFF.  
» Advanced Diagnostics and Troubleshooting  
» Off - Does not grant authorization to service provider to troubleshoot  
the system remotely. See “Enable Temporary Advanced  
Diagnostics Access” on page 46 for guidance on how to allow  
a Lennox Dealer temporary remote access for diagnostics and  
troubleshooting.  
» On / Always -Grants authorization to service provider to  
troubleshoot the system remotely.  
Figure 7. Schedule Options Screen  
System  
Schedule Profiles  
NOTE: Lennox recommends renaming the system to a name other than  
“System” or “system” especially if the homeowner intends to use  
voice control via a smart home device such as Amazon Alexa. If the  
homeowner decides to keep the name “System” or “system,” the  
homeowner would need to address the system as “Thermostat” when  
using voice control via a third-party smart home device.  
No Schedule - System is not following a schedule. All changes are  
performed manually.  
Schedule IQ - This schedule operating in heat / cool mode and answering  
a few simple questions will allow the system to know how to set the  
temperature for the home based on time settings. By default there are  
two times and temperature settings that can be adjusted using the edit  
schedules option.  
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GeneralDetails
NameLENNOX S40 Smart Thermostat User Guide
MakeLennox
LanguageEnglish
FiletypePDF (Download)
File size1.3 MB
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LENNOX S40 Smart Thermostat User Guide