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LINEA:
Connect the 1 and 2 clamps to the electrical power supply.
AUX
: This is used to control a boiler associated with the heating system.
Therefore connect the 4 and 5 clamps (or 3 and 4 depending on the type of
connection to the associated boiler) to the TA (Room Thermostat) contact of
the boiler. It is then possible to check the boiler associated with the
temperature on the
AUX thermostat
;
above the set temperature the
associated boiler turns off and on again only below the set temperature
VALVOLA:
Connect the 6, 7 and 8 clamps to the 3-way motorised valve.
It is used to control a motorized 3-way valve (or two 2-way motorised
valves) installed in the dhw system. The valve opens the circuit with
temperatures higher than those set on the
VALVE thermostat
(230V
voltage on clamps 6 and 7) and close the circuit with lower temperatures
(230V voltage on clamps 7 and 8).
SERV:
Connect clamps 9 and 10 to the circulation pump. This is used to
control the circulation pump installed on the fireplace heating system. The
circulation pump will operate at temperatures higher than those set on the
SERV thermostat
. We recommend setting temperatures ranging between
35°C and 40°C for the
SERV thermostat
to optimize the yield for the water
and prevent condensation, which would damage the body of the fireplace
heating system, from forming.
POMPA:
Connect the clamps 13 and 14 to the pump of the heating system.
This is used to control the pump installed on the heating system. The
heating pump will operate at temperatures higher than those set on the
PUMP thermostat
. We recommend setting the pump thermostat at
temperatures greater the 55°C to prevent condensation, which would
damage the body of the fireplace heating system, from forming.
SONDA:
Connect the water temperature probe to clamps 18 and 19. This is
used to detect the water temperature inside the fireplace heating system. if
the probe is not connected, the control unit's display shows
“Lo”
; if the
probe is in short-circuit, the display shows
“Hi”.
LIVELLOSTATO:
Connect the level switch (water level sensor) to clamps
20 and 21. This is used to report the water level inside the body of fireplace
heating system has not been reached.
