Pro 1 IAQ T855i User manual

T855i Wi-Fi Thermostat
Wi Fi
T855i
Homeowner
Quick Start
Guide
AT&T
Who is Pro1?
pro1iaq.com | 800-776-1559
As a leading electronics manufacturer, we ensure you are making
the right choice for comfort in your home. Our customized, innovative,
efficient products are chosen by thousands of heating and cooling
professionals.
Contact your heating and cooling professional today to take control
of your comfort.
Note: Insert quick start guide behind thermostat

Select your home network from the
provided list.
4Step 4 - Link to Home Network
Select the thermostat you wish to provision. It
will be named tstat-####. The Thermostat’s
network password is “tstatpassword”.
3Step 3 - Link to Thermostat
Download Pro1 App to your
iOS or Android Device.
1Step 1
2
Create profile by entering user information.
Select New User.
Step 2 - Create Account
Note iOS Users: You will need to enter Phone Settings
to connect to thermostat’s Wi-Fi.
Sign onto your home network again through
iOS's settings. Go back to the commissioning
application and register your thermostat.
6Step 6 - Return to Home Network
iOS Users Only
- Download App
T855i Quickstart Guide T855i Wi-Fi Thermostat
Wi Fi
AUTH-0000
AUTH-0000 5
Name your thermostat. Enter the AUTH
CODE located on the bottom of the
thermostat screen. Then enter home
Wi-Fi network password. Note: Enter the
thermostat's location and timezone information
if different than your mailing address.
Step 5 - Enter Thermostat Information
Password must be eight characters with
at least one capital letter, number and
punctuation.
7Step 7 - Create Password
8Step 8 - Enjoy your new Pro1 Wi-Fi Thermostat
AT&T
AT&T
AT&T 12:34 PM
Wi-Fi ON
Choose a Network
rtcoa
thermostat-2D-8E-40
Other...
Ask to Join Networks ON
Settings Wi-Fi Networks
AT&TAT&T
AT&T 12:34 PM
Wi-Fi ON
Choose a Network
rtcoa
Home_Network
Other...
Ask to Join Networks ON
Settings Wi-Fi Networks
AT&T
AT&T 12:34 PM
Wi-Fi ON
Choose a Network
rtcoa
Home_Network
Other...
Ask to Join Networks ON
Settings Wi-Fi Networks
AT&T
Password:
Username:
Please sign in
AT&T
Password:
Username:
Please sign in
tstat-####
Home_Network
Home_Network