Atag One User manual

Installation manual
One
GB

Welcome to ATAG One, the thermostat.
You have received a package which contains 1 or 2 boxes:
- Box 1: - ATAG One thermostat
- Base plate
- Battery
- Screws and plugs
- Manual for the Installer
- Manual for the User
- Safety and Warranty Document
- Box 2*: - ATAG BCU boiler connection unit
- Mounting and connection materials
- A connection scheme
* Box 2 can be optional.
Do you install ATAG One for the rst time?
a First create an installers account.
Go to portal.atag-one.com
Select REGISTER and ll out the questionnaire.
NOTE: Choose Installer at Account type
b Download One-app on your smart phone and/or tablet.
Go to Playstore/Appstore and search for: atag one.
Proceed at position 1 when you already have an installer
account and downloaded One-app.
150cm
Placement
The thermostat may not be
affected by sunlight, articial
light, heat or by widely varying
air currents.
REGISTER
Forget Password
Remember
Username
Password
LOGIN
If you don’t have an account yet
Watch the instructions
video on Youtube.

GB
1. Install ATAG One:
- Screw the base plate of the ATAG One against the wall
(at the place of the old thermostat).
- Turn off the power supply to the boiler.
- Connect the ATAG One to the boiler. When necessary:
see the connection scheme of the BCU for connecting
the power supply and thermostat cables.
- Place the battery in ATAG One. Hook and click the
ATAG One to the base plate and switch on the power
supply to the boiler.
2. ATAG One thermostat:
At rst start:
Select your language and follow all steps until
CONFIGURE and select: Yes*.
(In case ATAG One is already connected and you want
to leave or check the P-number and installer data:
Go to SETTINGS and select RECONFIGURE: YES).
(From SW/R43: Go to SETTINGS/CONFIGURATION/WIFI-
RECONFIGURATION)
*In case you select NO a few steps have to be done to adjust
time and date. The ATAG One is not connected to the Wi-Fi
network and will function ofine as a room thermostat.
3. Start One-app.
- Enter the email address and the password of your
installer account.
- Press LOGIN
CONFIGURE
Would you like to connect
your ONE app now?
YES NO
Remember me
E-mail address
Password Reset
Login
Registrer user
Wi-Fi conguration
Skip login

4. Go to SETTINGS-WIFI of your smart phone/tablet.
Select ATAG One XXXXX and wait until the check
mark is displayed.
5. Return to One-app:
- Press SEARCH;
- Select: “ONE xx-xx-xxx-xxx”
(xxxxxx is the serie number of the One thermostat)
- Press CONNECT
6. The blue button on the One thermostat will light up
and ask for conrmation.
- Press the blue button to conrm the prompt on the
screen;
7. Go to Settings ( ) on One-app
- Press Service Menu
- Press Set the P-number to check or to enter the
P-number of the connected boiler.
- Press SEND CONTACT INFO to leave behind the
contact information of your company (This is the
company name and phone number you already
entered when you created your account in the portal):
- Press LOGOUT and close the One-app.
- Press the blue button on the One thermostat:
‘Conguration cancelled. Retry?’
SEARCH
CONFIGURE
Device XXX
is trying
to connect. Allow?
YES NO
XX:XX
Settings
Settings for your One
General >
Heating >
Hot water >
Account >
Service Menu >
LOGOUT

- Select NO
- Press the blue button again to return to the default
readout screen.
Check the ATAG One thermostat if all data are
available and everything is working:
- Go to SETTINGS
- Go to Log
(From SW/R43: Go to SETTINGS/INFORMATION/SYSTEM)
At P-# the (entered) P-number of the boiler should be
visible.
At HELP you will nd your company name and phone
number. (From SW/R43: Go to SETTINGS/INFORMATION/
SUPPORT)
- Set the thermostat back to the default readout by
selecting BACK.
The battery is situated on the back side op the ATAG One.
When necessary the battery can be replaced. Following the
instructions below:
1. Pull the ATAG One at the bottom towards you and lift it
from its hooks of the base plate. (NOTE: Do not pull strait-
wards from the wall. This will damage the base plate!)
2. The battery is on the back side of the ATAG One. Place
your nger in the half round spacing, press the clamp to the
outside and lift the battery from its place.
3. Place the new battery under an angle in its spacing and slide
it in its place by clicking it into the clamp.
Battery replacement
SETTINGS
^
HELP
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LOG
GB

Watch the instructions video on Youtube:
atagheating.co.uk

8G.51.34.01 / 11.15