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> > > I n s t a l l a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F o r m a t i o n T e c h n i q u e
F o r m a t i o n T e c h n i q u e
F o r m a t i o n T e c h n i q u e
F o r m a t i o n T e c h n i q u e
Electrical connections :
Two hatches accessible from the electrical box cover can be
used to connect various components.
1 Access for 24 V connection
2 24V connection terminals
3 230V connection terminals
4 Access for 230 V connection
External accessories
1 24V room thermostat connector
Attention:
do not connect 230V to this connector.
In the case of an e-bus thermostat, leave the shunt in place
on this connector.
2 E-bus room thermostat or e-bus wireless receiver
connection
3 External temperature sensor connection
4 Heated floor overheat safety switch connector.
Attention: In the absence of a heated floor overheat safety
switch, these terminals must remain shunted (a shunt is
already installed at the factory).
5 Exchanger tank with thermostat connection (for AS
series versions).
6 Exchanger tank with temperature sensor connection (for
AS series versions).
230
V
X17
X16
X18
TANK
RT 24V
T° ext
BUS
BUS
24 V
3
4
5
6
7
2
1
1
2
3
4
5
X17
RT 24V
T° ext
BUS
Exacontrol E
Exacontrol E 7
Exacontrol E 7 R
Exacontrol E 7 R
(2009)
Connection to an e-bus roomstat :
In the case of an e-bus thermostat,
leave the shunt in place on this
connector.