2. Tech Controllers
  3. EU-T-3.1
EU-T-3.1

Tech Controllers EU-T-3.1 User manual

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USER’S MANUAL
EU-T-3.1
Safety
Changes in the merchandise described in the manual may have been
introduced subsequent to its completion on 05.03.2021. The manufacturer
retains the right to introduce changes to the structure or colours. The
illustrations may include additional equipment. Print technology may result


regulations carefully. Not obeying the instructions included in this manual
may lead to personal injuries or controller damage.
The user’s manual should be stored in a safe place for further reference.
In order to avoid accidents and errors it should be ensured that every

            


information about the device.
The manufacturer does not accept responsibility for any injuries or
         
the necessary safety measures listed in this manual to protect their lives
and property.
WARNING
 The regulator should not be operated by children.
 
We are committed to protecting the environment.
Manufacturing electronic devices imposes an
obligation of providing for environmentally safe
disposal of used electronic components and
       

Protection. The crossed-out bin symbol on a
product means that the product may not be
     
      
environment. The user is obliged to transfer their
       

Technical data
 
Potential-free cont. nom. out. load 

Temperature adjustment range 5C÷35C
Measurement error C


EN
EU Declaration of conformity
EU-T-3.1 manufactured





        

          
       
for the setting of ecodesign requirements for energy-related products
          
         
essential requirements as regards the restriction of the use of certain

         
      
the restriction of the use of certain hazardous substances in electrical and




Device description




set value.










There are 2 color versions: white or black.
How to install the controller

            
           
The EU-T-3.1 room regulator - connection diagram




menu.
Czujnik
podłogowy
COM NO NC
100cm

Device description
The user operates the device using touch buttons.
NOTE
          
           
once every heating season.
First start-up
   

   
the controller.
2. Connect the controller to the heating device.


Operation modes

 Day/night mode        
            

exact time of entering day mode and night mode.

icons 
set 
entering day and night mode.
 Manual mode  
manually from 

         
‘’sleep mode’’ until the next pre-programmed temperature change.
        
  or to set the
time of night mode activation.
6. HYSTERESIS       
temperature tolerance in order to prevent undesired oscillation in case of



           

           
 or to set the desired hysteresis
value.
7. FLOOR HEATING ON/OFF
 . When the
        

 Maximum temperature        
          
  or      
same buttons to set the maximum temperature.
 Minimum temperature        
          
  or       
same buttons to set the minimum temperature.
 Hysteresis        
the maximum and minimum temperature. The settings range is from

Main screen description
1. Battery level


3. Hysteresis
4. Night mode

6. Manual mode




11. Pre-set temperature
Controller functions
          

          
       to change the

edit the next parameter.
1. CLOCK   

 or 
move to the next parameter - minutes.
2. PRE-SET DAY TEMPERATURE 
 appears on the
 or to set the day temperature.
3. DAY FROM...

  or to set the time
of day mode activation.
4. PRE-SET NIGHT TEMPERATURE       
 appears
 or to set the night temperature.
5. NIGHT FROM... 

        
           

the hysteresis value.




         
            
temperature has reached the minimum value plus the hysteresis value




8. BUTTON LOCK ON/OFF         
    
 press and hold
any button.
Menu button functions
    
the Menu.
1. COOLING/HEATING - This icon informs about the room heating or
cooling to reach the pre-set temperature. These messages are displayed

2. BUILT-IN SENSOR CALIBRATION - Calibration should be
       
          


          
 or
           

3. FLOOR SENSOR CALIBRATION     
           

           
 or to set the


4. SOFTWARE VERSION        


5. DEFAULT SETTINGS - This function is used to restore factory

100cm
1
2
3
4
5 6
10
11
1
3
5
4
2

2. EXIT          
temperature or to disable manual mode.
3. 
4. 
5. MENU            

/