DORA
200 HT - 260 HT
ential tariff. If the electric contactor has a voltage-free contact
which closes when the preferential tariff is available, it can be
connected to the two gray and pink wires of the 6-core cable
supplied with the equipment.
Set the parameter P24 = 1 to activate Off-peak in ECO mode
or P24 = 2 for Off-peak in AUTO mode.
5.6.1.1 Remote connection
For the connection to the digital inputs the equipment is sup-
plied with an additional 6-core cable already connected to the
PCB of the user interface (located inside the device). The re-
mote connections to possible energy systems are the responsi-
bility of the qualified installer (connection boxes, terminals and
connection cables).
The following figures give an example of remote connection (fig.
20 and fig. 21)which must not be longer than 3 m.
fig. 20 - Example of remote connection
To access the 6-core cable for remote connection, remove the
upper cover of the boiler and run to the outside the cable, al-
ready present inside the unit, through the special cable gland
installed in the back cover.
cod. 3541T630 - Rev. 03 - 05/2020
1
2
3
4
5
6
fig. 21
EN
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