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TECH CONTROLLERS EU-R-12b Wireless Room Thermostat User Manual

HOW TO USE THE REGULATOR  
INSTALLATION  
1
2
In order to connect the floor sensor or wires, remove the rear cover of  
the regulator.  
display  
23.2  
Menu button  
Display  
Menu button ●  
current temperature,  
humidity,  
floor temperature  
-
press  
-
change the view from  
room temperature to humidity level/  
confirmation of settings  
- hold - enter the menu  
The icon  
appears when the pre-set temperature has not been  
reached and the given zone needs heating.  
4
3
The system uses a terminating connection. Depending on the order in  
which the regulators are connected to the external controller (as the first  
one or the one in the middle of the regulator’s transmission line with  
the external controller), set the terminating resistor in the regulator in  
the appropriate position. ON turns the resistor on, and 1 is the neutral  
position. Detailed information on the terminating connection of the  
external controller with the regulators is described in the EU-L-12, EU-  
ML-12 and EU-L-X WiFi manuals.  
A
B
EU-L-12  
EU-R-12b  
R-12s  
terminating resistor  
(jumper)  
A
B
ON  
ON  
Czujnik  
podłogowy  
ON  
ON  
A
B
A
B
Czujnik  
Czujnik  
podłogowy  
podłogowy  
100cm  
floor sensor  
REGULATOR REGISTRATION  
5
6
Each room regulator should be registered in a zone. In order to register,  
go to the external controller menu and select: (Menu > Fitter’s menu  
> Main module/Additional modules > Zones > Zone... > Room  
sensor > Sensor selection > Wired RS) and press the registration  
button on the regulator.  
If the registration process has  
been completed successfully, the  
Hold the registration button to display the current software version.  
Remember the following rules:  
- A registered regulator can be deleted (Menu > Fitter’s menu > Main  
module / additional module > Zones > Zone ... > Room sensor >  
Sensor selection > Wired RS) or disabled using the external controller  
(by deselecting ON in the sub-menu of a given zone).  
external controller screen will  
display  
a
message to confirm  
whereas the room sensor screen  
will display Scs. If the room  
sensor displays Err, an error has  
occurred during the registration  
process.  
- If the user attempts to assign a regulator to the zone to which other  
regulator has already been assigned, the first regulator becomes  
unregistered and it is replaced by the other one.  
- If the user attempts to assign a sensor which has already been assigned  
to a different zone, the sensor is unregistered from the first zone and  
registered in the new one.  
registration  
button  
NOTE  
It is possible to set individual pre-set temperature value and weekly  
schedule for each room regulator assigned to a given zone. The settings  
may be configured both in the external controller menu and via www.  
emodul.eu (use the module). The pre-set temperature may also be  
adjusted directly from the room sensor using the buttons < >.  
Only one room regulator may be assigned to each zone.  
The regulator can serve as a floor sensor. In order to do this,  
connect the NTC sensor to the regulator and activate it by double-  
clicking the registration button. After successful activation, the Scs  
message will appear on the controller display. The Err message  
displayed on the screen of the room regulator indicates an error in  
the activation process. The activated sensor must be registered in  
the L-12, ML-12 or L-X WiFi external controller.(Menu > Fitter’s  
menu  
>
Main module/Additional modules  
>
Zones  
>
Zone... > Floor heating > Floor sensor > Sensor selection >  
Additional sensor > ON).  
PRE-SET TEMPERATURE  
7
8
MENU FUNCTIONS  
The pre-set zone temperature may be adjusted directly from the EU-R-12b  
room regulator using the buttons < >.  
In order to enter the menu, hold the Menu button ●. Use the buttons < >  
to switch between menu options. Confirm by pressing the Menu button ●.  
1.FLO - if you press the Menu button ●, the floor temperature will be  
displayed (option available after activating the floor sensor by pressing the  
registration button twice).  
2. CAL - this function enables the user to set the calibration value for the  
room sensor and then the floor sensor Flo (if activated). After entering  
the Cal function, press the Menu button ●. Use the buttons < > to set  
the calibration value .  
During inactivity, the current zone temperature is displayed on the  
controller screen. Use the buttons < > to change the set value. When  
the pre-set temperature has been defined, the setting screen will appear.  
Time settings can be changed using the buttons < >:  
- for a specific number of hours - click the button < > until the desired  
number of hours is displayed, e.g. 1h (the pre-set temperature will apply  
for 1 hour, and then the previous setting will apply: schedule or constant  
temperature Con). In order to confirm, press the Menu button ●.  
- permanently - press the button > until Con is displayed (the pre-set  
temperature will be valid for an indefinite period of time, regardless of the  
schedule settings). In order to confirm, press the middle button ●.  
- if you want the pre-set temperature resulting from the weekly schedule  
settings to apply, press the button < until OFF appears on the screen. In  
order to confirm, press the middle button●.  
3. LOC - the function enables the automatic button lock. After selecting  
the Loc function, press the Menu button ●. Then a question is displayed  
whether to enable the lock (yes / no). Select by pressing one of the  
buttons < >. Confirm by pressing the Menu button ●.To unlock the  
button, hold the buttons < >simultaneously. When Loc is displayed,  
the buttons are unlocked.  
To disable the lock, enter the Loc function again and select the no option.  
Confirm by pressing the Menu button ●.  
4. DEF - this function allows the user to restore factory settings. After  
selecting the Def function, press the Menu button ●. Then a question is  
displayed whether to restore the factory settings (yes / no). Select by  
pressing one of the buttons < >. Confirm by pressing the Menu button  
●.After restoring factory settings, it will be necessary to re-register the  
regulator in the external controller.  
- return to the previous setting (schedule or constant temperature Con)  
press the button < until 0 is displayed. Confirm by pressing the Menu  
button ●.  
5. RET - exit the menu. Once in the Ret function, press the middle button  
● to exit the menu.  
GeneralDetails
NameTECH CONTROLLERS EU-R-12b Wireless Room Thermostat User Manual
MakeTECH CONTROLLERS
LanguageEnglish
FiletypePDF (Download)
File size0.37 MB
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