EUROSTER 2026TXRX
–
INSTALLATION AND OPERATION MANUAL
6
Width of proportional control range ("Pb") 1.5-3.0
If the difference between the preset and measured temperature is included in the proportional
control band, then the thermostat selects the switch-on and switch-off times. Outside of this
band, the output operates in continuous on or off operation.
SETTING PI ALGORITHM PARAMETERS
1.
Set the jumper to the P.I. position (Page 5) and press reset.
2.
Hold
and
for at least 3 seconds. The thermostat displays "Con” and shows the
current setting.
3.
Use
and
buttons to select the desired value.
4.
Confirm with
or wait 15 seconds for the change to be canceled.
5.
Repeat steps 2-3 for "CPH" and "Pb".
CORRECTION OF DISPLAYED TEMPERATURE (CALIBRATION)
The calibration range: -4.0
°C to +4.0
°C.
1.
Turn the knob to the PN position.
2.
Hold
and
buttons simultaneously for at least 3 seconds. The thermostat will
show the current correction value.
3.
Use
and
buttons to set the desired correction. The increment is 0.2
°C.
4.
Confirm the change with
or wait 15 seconds to cancel the change.
7.
THERMOSTAT OPERATION
Euroster 2026 is a programmable thermostat. You can set 4 different temperatures for 4
different periods, for each day of the week individually. Setting programs for the entire week
may be tedious, so the thermostat is equipped with a function to copy programs.
There are 2 settings for each program: The temperature and the starting time, which comes to
be the ending time of the previous program.
When a given program is active, the temperature assigned to it is maintained.
The starting time of the program is defined with an accuracy of 10 minutes. Range: 12:00 a.m.
to 11:50 p.m.
Programs are always implemented in the P1-P2-P3-P4 order. The user may set the starting
hours of the programs in an order other than P1-P2-P3-P4, however, in such case the thermo-
stat will disregard the programs that overlap each other.
Example:
P1-4 start consecutively; the user wants P4 to start before P3:
If P4 starts before P3, the thermostat automatically bypasses P3. The result is the following:
Similarly, if the user wants to move P2 and P3 "behind" P4:
P2 and P3 programs will be bypassed (P4 starts before P2 and P3):
PROGRAMMING THE THERMOSTAT
Notice:
The sequence of weekdays in programming is irrelevant.
1.
Turn the knob to PN.
2.
Set the desired temperature for P1
using
and
buttons. Confirm with
button
3.
Set the required P1
starting time using
and
buttons. Confirm with
but-
ton
