Using The Lennox Smart Technician App; Creating The Smart Devices Network; Adding Devices - Lennox 22V26 Installation And Setup Manual

IMPORTANT
Only one smart device can be paired at a time.

Using the Lennox Smart Technician App

c
reating the
The Lennox S40 Smart Thermostat must have al-
ready been commissioned before the smart devices
network can be created and adding any smart de-
vices.
IMPORTANT
The first device must be added by the technician in
order to create the smart devices network.
A D D S E N S O R O R E X T E N D E R U S I N G T H E
Smart Devices Network is created
Dealer Service
Center
Equipment
Settings
Add Device
s d n
mart evices etwork
T E C H N I C I A N A P P
(When first device is added)
Discover Smart
Device
Name Smart
Device
Add another?
Figure 4. Creating Smart Devices Network and Adding
Smart Devices Using the Lennox Smart Technician App
1. Open the Lennox Smart Technician App on
your mobile device and select your language.
2. From the S40 thermostat home screen, go to
Menu > Settings > Advanced Settings > View
Support Service Control Center and select
Connect to Lennox Smart Technician App.
3. Once the connection between the Lennox
Smart Technician App and the S40 is
established, then from the Technician
App Dealer Service Center screen select
Equipment Settings > Add Devices.
4. Follow the on screen prompts to create the
smart device network and add a smart device.
DO NOT interrupt the adding of the device. If
interrupted the device will need to be factory-reset.
Yes
12
a d
dding evices
IMPORTANT