EUROSTER 11K CONTROLLER USER MANUAL
4
c) Connect additional heat source controller:
unplug additional heat source controller from its power supply
link E11K controller box with alternative heat source controller box using at least 2 x
0.75 mm
2
braided cord
connect a cable to the
AUX
output
COM
and
NC
or
NO
terminals of the E11K controller
(depending on the type of the alternative heat source)
connect the cable to the alternative heat source controller.
d) Connect room thermostat:
the controller may cooperate exclusively with room thermostats equipped with voltage-
free normally open (NO) output contacts
link E11K controller box with room thermostat box (or its receiver in case of a wireless
remote control) using at least 2 x 0.75 mm
2
braided cord
connect a cable to the
RT
terminals of the E11K controller
connect the cable to the
COM
and
NO
thermostat terminals.
e) Connect pumps/throttle actuator:
connect blue wire to the
N
terminal
connect brown wire to the
L
terminal
pumps must be hooked up to the
P1-P3
controller terminals, respectively
throttle actuator must be hooked up to the
throttle
output
N
and
L-open
or
L-close
controller terminals (depending on the type of the throttle)
ATTENTION The controller may cooperate exclusively with a bi-state
throttle actuated by a 230 VAC actuator. In absence of power the
throttle should close automatically.
connect protective wires of the pumps and of the throttle with the PE power cord wire.
ATTENTION Controller is a 2
nd
insulation class device, so it needs no
grounding. However, every cooperating device that needs to be
grounded must be obligatorily connected to the protective wire.
f) Hook up power supply cable:
connect neutral (blue) wire to the
N
terminal
connect live (brown) wire to the
L
terminal.
g) Verify the connections:
check up all cable connections and tighten the terminal box lids.
h) Mount the controller:
carefully put the controller board into its box, fix the box, and put the front cover on.
4. OPERATION
a) Turning the controller on/off
Press the
button to turn the controller on. Firmware version number is displayed, the
ANTY-STOP
function is executed for 30 s, then the device resumes normal operation.
Press and hold the
button for 2 seconds to turn the controller off. Device screen turns blank
(only the
light remains lit) and the throttle closes so that the fireplace goes out. Control
algorithms will continue to run in order to fully utilize the produced heat and to provide
fireplace safety.
The controller turns off automatically if the water jacket temperature exceeds the put-out
temperature. The function is active if the
On
installer parameter has been set to 1. If the
parameter has been set to 0, the controller will not turn off until the temperature exceeds the
