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Summary of Contents for AURATON 2025 RTH

  • Page 1 www.auraton.pl...
  • Page 2 Interference-free communication between devices. The transmitter and the receiver from the AURATON 2025 RTH 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.
  • Page 3 Description of the AURATON 2025 and 2025 RTH temperature regulator On the right side of the front panel of the regulator you will find a sliding cover. There are buttons under the cover. You can easily remove the cover in order to replace batteries.
  • Page 4 Appears when you temporarily leave the mode of operation of the programmed mode (See chapters: “Manual control” and “Vacation mode”) 10. Transmission symbol (AURATON 2025 RTH) Indicates ongoing communication with the RTH receiver. 11. Regulator power-on symbol Spinning fan informs about the state of operation of a controlled device and is visible only when the device is switched on (boiler, heater etc.).
  • Page 5 Description of the AURATON RTH receiver The AURATON RTH receiver cooperates with the AURATON 2025 RTH wireless receiver. The receiver is installed on the heating or air conditioning device and can operate under the load of 16 A. hole for fastening the receiver...
  • Page 6 Selecting the proper location for the AURATON 2025 / 2025 RTH temperature regulator Proper operation of the regulator is greatly affected by its location. Installing it in a place with no air circulation or exposed to direct sunlight causes improper regulation of temperature. In order to ensure proper operation, the regulator must be installed on an interior wall of a building (partition wall).
  • Page 7 Fastening the temperature regulator to the wall 1.Drill two holes 6 mm in diameter in the wall (use the template attached to the manual to mark the spacing between these holes). 2.Insert plastic wall plugs (included in the kit). 3.Screw in the left screw with a 3 mm clearance. 4.Put the regulator over the screw head and slide it to the left (pay attention to the key-hole in the rear wall of the regulator).
  • Page 8 It is recommended that the installation is performed by a qualified specialist. 1. Take off protective covers from the lower and upper part of the AURATON RTH receiver. protective cover 2. Take off cable tie clamps from the lower and upper part of the AURATON RTH receiver.
  • Page 9 Fastening the RTH receiver to the wall To fasten the AURATON RTH receiver to the wall: 1) Remove protective covers from the lower and upper part of the regulator. (See chapter: “Fastening the RTH receiver”). 2) On the wall, mark the location of holes for fastening screws.
  • Page 10 ) appears on the display. Release the button - the regulator transmits the pairing signal for 5 seconds. 3. A properly completed pairing process is signalled by the LED on the AURATON RTH receiver no longer flashing green and the receiver reverting back to normal operation.
  • Page 11 - the regulator transmits the pairing signal for 5 seconds. 3. A properly completed deregistering process is signalled by the LED on the AURATON RTH receiver no longer flashing red and the receiver reverting back to normal operation.
  • Page 12 Starting-up the regulator for the first time After the proper placement of batteries in the battery holder, all segments of the LCD display are displayed (display test) for one second; during the next second, the software version number is displayed. Following that, the regulator enters time setting mode;...
  • Page 13: Setting The Clock

    Setting the clock In order to set the clock: 1. Press the button. The hour field starts flashing, prompting for setting it. 2. Using the ‚,, ..buttons, set the desired hour value. 3. Then press the button again. The minute field starts flashing, prompting for setting it.
  • Page 14 Programming the day ( ), night ( and anti-freeze ( ) temperatures The AURATON 2025 / AURATON 2025 RTH regulator allows for programming 3 kinds of temperatures: Day temperature ( ) - from 5 to 30 °C Night temperature ( ) - from 5 to 30 °C...
  • Page 15 INTRODUCTION TO PROGRAMMING Time line The LCD display displays the time line divided into 24 sections, where each section corresponds to 1 hour of a 24-hour long day. A black rectangle above a given hour indicates that the day temperature is maintained, whereas no such a rectangle indicates that the night temperature is maintained.
  • Page 16 PROGRAMMING Weekly programming In order to program the regulator, it is necessary to decide on which day of the week and during what period of time the day temperature should be maintained. During the remaining time, the night temperature will be maintained.
  • Page 17: Modifying A User-Defined Program

    MODIFYING A USER-DEFINED PROGRAM (prog. 3...9) In order to modify a program: 1. Press the PROG button. The program description field starts flashing. 2. Press the button. Using the ‚,,,, ..buttons or the button, set the day of the week when the program should be executed.
  • Page 18: Manual Control

    Manual control When, for any reason, you would like to suspend execution of the program for a certain period of time, e.g. due to a party when you want to maintain the day temperature until the end of the party, and the regulator has already started decreasing the temperature down to the night temperature setpoint (“...
  • Page 19: Replacing Batteries

    Setting the anti-freezing temperature program The AURATON 2025 / 2025 RTH regulator is equipped with a setpoint for the anti-freeze temperature. This setpoint can be set within the range from 4 to 10 °C. (Factory set at 7 °C) The anti-freezing temperature setpoint is used during a prolonged absence or outside the heating season and is designed to prevent water in the heating system from freezing.
  • Page 20 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 2025 RTH regulator with the RTH receiver allows for setting the temperature manually and controlling...
  • Page 21 T-2 thermometer only. This feature allows for regulating the temperature in a room other than the one where the AURATON 2025 RTH 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...
  • Page 22 B) The window is pivoted. If at least one window is pivoted, the temperature set in the AURATON 2025 RTH regulator is lowered in AURATON RTH receiver down to 3 °C. This state will be maintained until closing. This state will last until all windows are closed or trickle-ventilated.
  • Page 23 24 hours occurs only after losing the signal from the T-2 thermometer. When only the signal from the AURATON 2025 RTH is missing, the RTH receiver automatically maintains the last memorised setpoint from the AURATON 2025 RTH regulator and also signals an error.
  • Page 24 ź the AURATON H-1 window handle). Additional information and notes The AURATON 2025 RTH regulator and/or the T-2 thermometer must be ź installed at least 1 metre from the RTH receiver (too strong a signal from the transmitters can cause interference).
  • Page 25 (AURATON 2025 only) To enter the configuration settings change mode press the‚ [updow] buttons simultaneously and hold them for 5 seconds until the display backlight starts flashing. 1.BACKLIGHT COLOUR CHANGE: Flashing backlight indicates that you...
  • Page 26 3. DELAY CHANGE (AURATON 2025 only) Delay is designed to prevent switching the controlled device on and off too frequently e.g. due to a momentary whiff of air caused by opening a window. This mode is signalled by flashing text ”90:SE”.
  • Page 27 The AURATON 2025 regulator connection schematics AURATON 2025 power control 230V heating device e.g. a gas furnace AURATON 2025 electric heating device Max. 230V Max. 230V WARNING ! Cables supplied with the regulator are designed for conducting maximal load of 2.5 A.
  • Page 28 The AURATON RTH receiver connection schematics control power 230V heating device e.g. a gas furnace ALARM RESET AURATON RTH AURATON 2025 RTH 230V AC electric heating device Max. 230V 16 A Max. 230V ALARM RESET AURATON RTH AURATON 2025 RTH...
  • Page 29: Technical Specifications

    Working mode control: LED (the RTH receiver) / LCD (the regulator) Maximum load: AURATON 2025 ~ 8 A 250V AC (inductive 5A) AURATON RTH ~ 16A 250V AC Power supply: AURATON 2025 2x AA alkaline battery AURATON 2025 RTH RTH power supply:...
  • Page 31 A template for drilling holes for fastening the AURATON RTH receiver (1:1 scale)
  • Page 32 www.auraton.pl...

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