Account Registration; Firmware Update; Adding Non-Communicating Outdoor Unit And Accessories; Outdoor Unit (Air Conditioner Or Heat Pump) - Lennox iComfort Wi-Fi Installer's System Setup Manual

User Account Registration for Lennox Server Access
Figure 13. Registration Screen
NOTE - This following information is customer setup instructions and
is shown here to allow the installer to help walk the customer through
the setup process.
After registering through your iComfort Wi‐Fi
homeowner's computer and locate the email sent from the server.
NOTE - if the customer has already setup an account, click the "Click
Here" button to access that account.
Click on the Register link; the screen (to the left) will appear. Fill in the User
Name and Password fields and check the agree to terms and conditions box.
Click Create User button.
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thermostat interface, go to the
A series of pages and prompts follows to provide guidance through profile
setup and user preference definitions.

Firmware Update

FIRMWARE UPDATE BUTTON
1. Firmware Update (Off) – No automatic firmware updates (highly
recommend leaving ON)
2. If the status is changed from Off to Auto, it will trigger an immediate
check and update for the firmware update. This can take up to 1 hour
to complete depending on the user's internet speed, signal strength,
internet traffic, etc.
3. Changing from Auto to Off during a download will NOT stop the current
download if it is already in process.
4. Firmware Update (Auto) – (Default state). If enabled, the thermostat
checks for firmware update a few minutes after commissioning and
then every 24 hours in early morning hours.
5. Once a download is completed, the thermostat stops all activity for up
to 3 seconds, restarts for 5 seconds, then continues with normal
operation. All prior system and user settings are retained (Equipment,
programs, Wi-Fi settings, etc.). Note a variation in indoor temperature
may be observed after restart. This is normal operation of the
thermostat while the temperature sensor algorithms adjust after a
restart of the system.

Adding Non-Communicating Outdoor Unit and Accessories

OUTDOOR UNIT (AIR CONDITIONER OR HEAT PUMP)

To add (or remove) an outdoor unit that is not iComfort
be at the "Add or Remove Non-communicating equipment?" screen.
1. Touch the yes button next to Add or Remove
Non-communicating equipment?.
2. In the "non-communicating device list" screen, use the arrows to
highlight Outdoor Unit Type and touch edit.
3. Touch one of the radio buttons to select a 1-or 2-stage air
conditioner unit or a 1-or 2-stage heat pump unit; touch save.
4. Use arrows to highlight any red colored text in the device list (e.g.
select Outdoor Unit Capacity; text turns white). Touch edit.
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-enabled, you must