Electric Connections - Beretta CONNECT AT/BT Manuel D'instruction

ELECTRIC CONNECTIONS

To form the electrical connections for the Connect AT/BT, access
must be obtained to the Connect AT/BT and the boiler card.
To gain access to the Connect AT/BT:
- Remove the front cover panel from the Connect AT/BT (fig. 1).
If you decide to use cables other than those supplied, cables with
a 0,50 mm 2 section must be used. The length of these connections
must not exceed 15 metres.
CONNECTING THE ELECTRONIC SYSTEM CONTROL BOARD
(supplied) TO THE BOILER'S ELECTRONIC BOARD
This connection must be formed using the correct flat cable
(supplied).
The electronic system control board must also be powered by the
mains power supply.
To form the connection, proceed as follows:
1. Remove the boiler's cover, open the back cover on the control
panel, as shown in the manual for the boiler.
2. Insert the electronic system control board supplied (C) into its
seating inside the control panel, as shown in figure 2.
3. Connect the flat cable to the electronic system control board
and the electronic boiler control board (see photo 1 and the
wiring diagram).
4. To provide power to the electronic system control board, con-
nect the cable's four-pole connector (supplied), as shown in
photo 2
Connect the prods to the mains power supply as shown in fig. 3.
Blue wire - neutral
Brown wire - phase
(see the wiring diagram)
Fig. 1
Fig. 2
Photo 1
Photo 2
42
C
4-pole connector