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in which we offer support for the Wi-Fi
gateway.
5 Repair
5.1 Replacing the connection cable
▶
If you replace the connection cable,
only use an original connection cable
from the manufacturer (article number
0020299966 or 0020299967).
5.2 Replacing the power supply
unit
▶
If you replace the power supply unit,
only use the original power supply unit
from the manufacturer (article number
0020292010 or 0020292011).
6 Decommissioning
1.
Deactivate the product in the myVAIL-
LANT app.
2.
Reset the product to its factory set-
tings by pressing and holding the but-
ton next to the LED for at least 10
seconds.
◁
The LED goes out as soon as the
resetting process starts.
◁
Your information and settings are
deleted.
◁
The connection to the coupled ra-
dio room thermostat is deleted.
3.
Decommission the product.
7 Customer service
The contact details for our customer ser-
vice are provided on the back page, in the
appendix or on our website.
No software is perfect and, for that reason,
we are always working on additional im-
provements for you. If you find indications
of a weak spot or of a safety issue, please
notify us by sending a message to:
secure@myvaillant.com
0020328020_03 Installation instructions
8 Product data
in accordance with EU
Ordinance no. 811/2013,
812/2013
Depending on the system configuration,
this product can work as a weather-com-
pensated control with room temperature
modulation and therefore contains the cor-
rection factor for control technology class
VI. A deviation from the seasonal room-
heating efficiency is possible depending on
the system configuration.
Temperature control class
Contribution to the seasonal
room-heating energy effi-
ciency ɳs
9 Technical data
Technical data – Wi-Fi gateway
Rated voltage
Requirement for the
power supply *
Average power con-
sumption
Radio frequency bands
WLAN radio frequency
band
Radio frequency out-
put at 868.0–868.6 MHz
(max. e.r.p.)
Radio frequency output
at 869.4–869.65 MHz
(max. e.r.p.)
WLAN radio frequency
output (max. e.r.p.)
WLAN channels
WLAN encryption
IP assignment
Maximum environ-
mental temperature
VI
4.0 %
5 to 24 V
ES1 or PS1 in
accordance with
IEC 62368-1
3 W
868.0–868.6 MHz,
869.4–869.65 MHz
2.4 GHz
6.6 dBm
6.9 dBm
17.5 dBm
1 – 13
WPA2-PSK,
WPA3 personal
DHCP
50 ℃
9
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