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Cooperation of the AURATON RT receiver with the  

AURATON R25 RT regulator and/or the AURATON T-2 thermometer

The operation of temperature regulation in the receiver is based on the binary algorithm 

(on/off) using one or two sensor elements.

• 

The AURATON R25 RT regulator allows for setting and/or monitoring the temperature.

• 

The AURATON T-2 thermometer provides information about the current temperature 

only, without the capability of changing it manually.

A) 

The manual setpoint – pairing the AURATON R25 RT regulator with the RT receiver 

allows for setting the temperature manually and controlling it in the location of the 

fastening of the R25 RT regulator.

B) 

The remote setpoint – if the T-2 thermometer is additionally paired with the RT receiver, 

the AURATON R25 RT regulator retains the capability of temperature setting, however 

its control is performed with the paired T-2  thermometer only. This feature allows for 

regulating the temperature in a room other than the one where the AURATON R25 RT 

regulator is placed. 

 

An example: you want the temperature in the “children’s room” to be always at 22°C, 

however you do not want children to be able to change it - in that room, you install the 

T-2 thermometer, and the AURATON R25 RT regulator in e.g. the kitchen. This way the 

temperature in the “children’s room” will always be at 22°C regardless of temperature 

fluctuations in the kitchen.

C) 

The factory setpoint (20°C) – if the T-2 thermometer is the only device paired with 

the RT receiver, it is not possible to set the temperature manually, and the RT receiver 

maintains the factory temperature setpoint of 20°C.

NOTE!
1. 

The  sequence  of  pairing  the  AURATON  R25  RT  regulator  and  the  T-2  thermometer 

is very important. If you want to maintain the remote setpoint, you must first pair 

the AURATON R25 RT with the RT receiver, and then the T-2 thermometer. Reversing 

the pairing sequence will cause automatic deregistering of the previously paired T-2 

thermometer and entering the mode of operation described in item A.

2. 

The  RT  receiver  can  operate  with  one  AURATON  R25  RT  regulator  and/or  one  T-2 

thermometer  only.  Pairing  a  new  regulator  causes  deregistering  the  previously 

paired  regulator  and  the  T-2  thermometer.  Pairing  a  new  T-2  thermometer  causes 

deregistering the previously paired T-2 thermometer only.

3. 

The  R25  RT  regulator  and/or  the  T-2  thermometer  can  operate  with  an  unlimited 

number of receivers, e.g. one regulator can simultaneously control two independent 

heating devices.

Summary of Contents for R25 RT

Page 1: ...RT O W N E R S M A N U A L EN www auraton pl ...

Page 2: ...ributes to the low wear of relay contacts Interference free communication between devices The transmitter and the receiver from the AURATON R25 RT set communicate at the frequency of 868 MHz Very short encrypted data transmission packets approx 0 004 s ensure very efficient and interference free operation of the device LED LED s diode indicates the operation mode status of the controller AURATON R...

Page 3: ...ing devices with the RT receiver The LED light s green the output device is off the contacts COM and NC are closed The LED light s red the output device is on the contacts COM and NO are closed The LED flashes green the RT receiver awaits the device to be paired chapter Pairing the AURATON R25 RT wireless regulator and the RT receiver The LED flashes red the RT receiver awaits the device to be der...

Page 4: ...rom the controllers The cables may be routed from the bottom of the receiver by breaking out holes in the mounting cover or from the back of the receiver if the cables are extended from the wall In order to connect the cables from the back the cover must be broken out 1 Take off the cover of the front part of the AURATON RT receiver by unscrewing the screws half way out 2 Connect the heating devic...

Page 5: ... g an assembly box a metal enclosure of a heater in order to not to interfere with its operation 1 Take off the covers from the front part of the controller see chapter Installation of the AURATON RT receiver 2 Mark the location of the holes for the fastening screws on the wall 3 In the marked locations drill holes with diameters appropriate for the diameters of the enclosed wall plugs 5 mm 4 Put ...

Page 6: ...URATON R25 RT controller with the AURATON RT receiver is initiated by pressing the right pairing button green triangle a single sound signal is emitted on the AURATON RT receiver and by holding it pressed for at least 3 s until the LED diode starts blinking with green light double sound signal then the button must be released The AURATON RT receiver waits for pairing for 120 seconds After this per...

Page 7: ...red and after it is switched off it is green In the event of an unpairing error steps 1 and 2 must be repeated If more errors occur all devices must be unpaired see RESET Unpairing all devices paired with the AURATON RT receiver NOTE If the power supply of the AURATON RT receiver is switched off and then switched on after the RESET the receiver automatically goes into the pairing mode for 120 seco...

Page 8: ...ected to the heating device Wireless thermometer sold separately Window handle sold separately Wireless temperature regulator heating device A simplified schematic of connecting the AURATON RT receiver with the heating device AURATON RT AURATON T 2 AURATON H 1 AURATON R25 RT Additional system devices ...

Page 9: ... be able to change it in that room you install the T 2 thermometer and the AURATON R25 RT regulator in e g the kitchen This way the temperature in the children s room will always be at 22 C regardless of temperature fluctuations in the kitchen C The factory setpoint 20 C if the T 2 thermometer is the only device paired with the RT receiver it is not possible to set the temperature manually and the...

Page 10: ...e maintained until closing This state will last until all windows are closed or trickle ventilated C The window is opened When you open a window equipped with the H 1 handle paired for longer than 30 seconds the relay in the AURATON RT receiver is switched off as is the connected heating device If all the assigned windows are again in a state other than opened the RT receiver returns to normal coo...

Page 11: ...T 2 thermometer signal returns the receiver uses the last memorised setpoint value and maintains it while signalling the error When the H 1 handles the T 2 thermometer and the AURATON R25 RT regulator the temperature is measured with the T 2 thermometer are paired with the receiver then maintaining the work cycle from the last 24 hours occurs only after losing the signal from the T 2 thermometer W...

Page 12: ...12 CONTROL PROTECTIVE HEATING DEVICE e g a gas furnace ELECTRIC HEATING DEVICE 230V AC The AURATON RT receiver connection schematics MAX 230V 16A ...

Page 13: ...02 96 EU and the Act concerning used up electric and electronic equipment such a marking indicates that this equipment may not be placed with other household generated waste The user is responsible for delivering the devices to a reception point for used up electric and electronic equipment Clean the outside of the device with a dry cloth Do not use from solvents such as benzene thinner or alcohol...

Page 14: ...14 ...

Page 15: ...15 A template for drilling holes for fastening the AURATON RT receiver 1 1 scale ...

Page 16: ...www auraton pl ver 20190408 ...

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