61
Ta
B
LN
Ta
Se
Se
A
REMOTE "OPEN THERM"
Telephone control
Fig. 2
38
When the wires have been connected,
place plate
“A”
back to position and then the front case panel.
Connect the wires to the terminal
board inside the instrument panel
as follows:
a. switch off the power supply at the
main switch.
b. remove the front case panel of the
boiler.
c. slacken the screws and remove
plate A (see
fi
g. 37).
d. remove jumper TA-TA from the ter-
minal board B.
e. connect the remote controller wires.
f. remove jumper SE-SE from the termi-
nal board B.
g. connect the outide sensor wires.
Connecting the remote controller and the outside temperature sensor (option)
a. switch off the power supply at the
main switch.
b. remove the front case panel of
the boiler.
c. slacken the screws and remove
plate A (see
fi
g. 38).
d. remove jumper TA-TA from the
terminal board B;
e. connect the remote controller and
the telephone control wires;
f. Active the telephone control
through the parameter no.16
(see. 6.1 “Parameters Table”)
Connecting the remote controller and the telephone control (option)
Connect the wires to the terminal board inside the instrument panel as follows:
When the wires have been connected, place plate
“A”
back to position and then the front case panel.
REMOTE "OPEN THERM"
A
Se
Se
Ta
N
L
B
Ta
Outside
temperature
sensor (option)
Fig. 1
37
