Ariston 3318586 Instructions De Montage Et D'utilisation page 18

electrical connections
GB
Connection to the boiler
The sending, reception and decoding of
signals occurs through the BridgeNet®
BUS protocol, which puts the boiler mi-
croprocessors and the room sensor into
contact.
- Insert the wires into the appropriate
slot and connect them to terminals A
and C (Fig. 5).
- Disconnect the boiler from the power
supply.
- Connect the room sensor wires to the
BridgeNet-BUS terminal on the boiler
P.C.B. (Fig. 6).
- Power the boiler.
- Replace the upper part of the room
sensor by observing the sequence A-
B-C-D (Fig. 4).
NOTE: To avoid interference problems
when connecting the room sensor and
boiler, use a shielded cable or twisted
pair cable.
18
T
BUS
6
T B
BUS TA2 SE TNK SOL TA1
B
TA2 SE
N L
5