System Interface - CHAFFOTEAUX EXPERT CONTROL Mode D'emploi

installation
GB
Connection to the boiler
The sending, receiving and decoding of
signals occurs through the BridgeNet®
BUS protocol, which puts the boiler and
the system interface in contact with each
other.
- connect a pair of wires to the BUS
connector on the boiler P.C.B.
- connect the pair of wires running
from the BUS connector to the sys-
tem interface terminal.
BOILER
82
SYSTEM
INTERFACE
BUS
B T
T B FLOOR
BUS
TA2
P.C.B.
NOTE: To avoid interference problems
when connecting the room sensor and
boiler, use a shielded cable or twisted
pair cable.
T B
BUS
N
SE TNK SOL TA1
1
N
FLAME
FLOOR
SE TNK
TA2
L
L
CN15