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If you purchase the Wi-Fi module, it should be connected to the interface already
installed in the machine, and you do not need to apply the Wi-Fi kit interface.
Figure 24 - Interface kit Wi-Fi
In section 16 you can find the wiring diagram of the electrical board.
To connect or disconnect a probe to the boiler, always proceed as follows:
1.
The boiler must be in the OFF position on the electronic control unit.
2.
Disconnect the boiler from the mains supply.
3.
Connect or disconnect the probes which are required.
4.
Reconnect to the mains.
5.
The electronic system will give an error (Er56) as it will have recognised the
changes in the hydraulic installation.
6.
Clear the error and the system will automatically adapt the operation to the new
configuration.
On the back of the boiler, you will find a label like the one shown in the figure
below, which will facilitate connection and possible maintenance to be carried out in
the future.
Figure 25 - Connection’s label