EUROSTER 1100K – USER MANUAL
2
•
the controller is fixed directly to the wall or to any other support with two screws
(plastic plugs c/w screws are part of delivery)
•
the cables extending from the controller are fixed to the wall with cable clips
b. mounting of the temperature sensor:
•
the sensor is NOT intended for immersion in liquids and installation on
breechings (flues between the boiler and chimney)
•
install the heating water temperature sensor on the outside of the fireplace circuit
or on the bare outlet pipe from the fireplace (as close to the fireplace as possible)
•
secure the sensor on the pipe with the supplied fixing clip
c. connecting of the power supply cable to the pump:
•
connect the yellow or yellow/green wire (protective conductor) to terminal (
)
•
connect the blue wire to terminal (N)
•
connect the brown wire to terminal (L)
d. connecting of the power supply cable to the valve (marked with a blue
sleeve):
•
connect the yellow or yellow/green wire (protective conductor) to terminal (
)
•
connect the blue wire to terminal (N)
•
connect the brown wire to terminal (L)
e. check-up of connections:
•
make sure the connections have been made as indicated and secure the cover of
the pump motor terminal box
f. connection of the controller:
•
upon securing the cables against accidental pullout,
connect the power supply
cable to a 230V/50Hz grounding socket.
IMPORTANT:
At the mounting location of the controller ambient temperature should not
exceed 40ºC.
3. OPERATION
After switching on the controller allow ca. 30 sec. for the controller to become
fully operational
a. start up:
•
set the left-hand toggle switch (~) to position I,
•
upon energising all the segments of the display light up for 2 seconds,
•
the current temperature, as measured by the sensor is displayed and the
controller operates according to the factory settings (temperature limits of 50°C).
b. description of display functions
•
display continuously on – current temperature, as measured by the sensor,
•
blinking display – temperature setpoint,
•
red LED on – valve status
•
green LED on – pump status
c. setting the temperatures
•
setting the temperature for the valve: press the left-hand switch under the display
– the figures will start blinking and the current setpoint will be displayed,
•
use the right-hand and left-hand switches to increase/ decrease the displayed
temperature setpoint, as appropriate,