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TRGOVINA TERMOSTROJ d.o.o.
10250 Lu
čko, F. Puškarića 1d
Tel/Fax +385 1 6531-008, 6531-015, 6531-016 Eurposka unija
e-mail: [email protected] web:
http://www.termostroj.com
European Union
3.3. Connection to the power network
For power supply connection on all Termo-Kombi
boilers, RCCB switch is used, providing same time
protection for boiler and connection point for external
power cables.
3.4. Connection of room thermostat
The TERMO-Kombi boiler has foreseen clamps for
connecting the room thermostat.
The short circuit is factory installed on the clamps (for
cases when the room thermostat is not used) and if
we connect it, we have to take account of the fact,
which type of a room thermostat is to be connected.
One group of thermostats is connected only serially in
the control voltage circuit, resp. on clamps.
The other group of thermostats has built in
temperature simulation system and therefore should
be constantly under voltage and according to the fixed
temperature in the room, on its outlet we have the
signal for boiler control. In this case the ZERO-line is
connected to the clamp “N”.
Read instructions for connection of a thermostat,
which are enclosed to the thermostat in order to
learn which way of connection is laid down by the
producer.
Power supply connection
Room thermostat terminal
We reserve the right of changing these instructions without special prior notification
TMS-UT-1203-Z07-2
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