EUROSTER 11E USER MANUAL
3
way.
Normal operation:
<->
supply temperature between 35ºC and 90ºC
Overheating:
<->
supply temperature > 90ºC
Furnace put out:
supply temperature < 35ºC
6
TURNING THE CONTROLLER ON
Turn the controller mains switch (4 in section 3) into the “I” position.
Device firmware version No. and compilation date are sequentially displayed for 2 s.
“AS” letters are blinking on the display while the ANTY STOP function turns on the
pump.
State of the system is shown on the display.
If the controller is being turned on for the first time: select the desired mode of
operation (see section 7 below) and set the desired controller presets (see section 8
below).
7
MODE OF OPERATION AND FACTORY (DEFAULT) PRESETS
The
EUROSTER E11E
controller may be operated in two modes: it may control CH system
pump or UHW system pump. In the former mode the CH system pump is engaged if sensor
temperature has exceeded the preset limit. In the latter mode the UHW system pump is kept
running until sensor temperature reaches the preset value.
Restore one of the factory default presets to change the mode:
Set 1
has been complied for layouts in which CH system pump is controlled
Set 2
has been complied for layouts in which UHW pump is controlled.
Proceed as follows to restore factory presets (e.g. in order to change the controller operational
mode):
Press the knob and while holding it depressed turn the controller off and on.
”
Fd
” (factory defaults) is displayed.
Release the knob. Digit 0 is displayed.
Select the desired set of defaults (1 or 2) and accept the selection.
Check and correct the presets if needed.
8
CONTROLLER PRESETS
Shortly after power supply of the controller is turned on, current state of the system is shown
on the display. Turn the knob to the right to enter the preset browse/edit mode. General
procedure to edit a preset:
1. Turn the knob to select the desired preset (parameter). The controller displays current
value of the selected parameter (top) and its number (bottom).
2. Press the knob. The displayed parameter value starts to blink.
3. Set the desired new value and press the knob to accept it
or
Wait 10 seconds until the displayed parameter value stops blinking in order to abort the
edit procedure (to leave the current value intact)
Configuration windows are numbered to facilitate manipulations. User may edit the following
