Installation, use and maintenance manual
58
DOCUMENT 6328408
of example: you want to increase the
temperature from 62°C to 75°C. By
accessing parameter SP6 in the settings,
you can specify that, where there is
sufficient solar panel electrical energy,
the increase in temperature from 62°C
to 75°C should be made using the
electric immersion heater (if SP6 is equal
to SP5, the resistor is never activated).
5.6.2
Remote connection mode
For the connection to digital inputs, the
appliance is provided with an additional
quadri-polar cable which is already
connected to the electronic board on the
user interface (inside the appliance, Fig. 14).
Remote connections to any other energy
systems are to be made by a qualified
installer (connection box, terminals and
connection cables).
The figures below show an example of a
remote connection (Fig. 13 and Fig. 13a).
Fig. 13 – Example of remote connection
Fig. 13a – Close-up of remote connection
To access the quadri-polar cable for remote
connection, remove the top cover on the
boiler (see section 8.1 Fig. 18) and feed the
cable out through the relevant slot on the
rear cover, as show in Fig. 14.
Fig. 14 – Cables for remote connection
30 31 31 32
30 31 31 32
Digital 1
Digital 2
