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Les langues disponibles
difference here which wire is connected to what contact point of the
OpenTherm connection.
4.
If necessary, connect the wire for the digital input to the orange
connection, indicated by DIGI. See the installation and service manual of
the controller for information about the functions of the digital input.
5.
If the boiler does not support OpenTherm Smart Power, you must use
an external power adapter (5 Vdc 300mA). Connect this to the power
connection (grey, indicated by 5 Vdc). The power adapter is available as
an accessory.
6.
Close the housing of the base station.
The base station is now connected and ready for use. The controller is
automatically connected to the base station; see Chapter 4.
EN
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