en_2025_2025RTH_final 03.cdr
Contents
1. 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 An exemplary mode of operation of the regulator from Monday until Sunday Besides the defined periods of time the regulator maintains the lower night temperature Dayofweek Daytemperature Monday 6 00 8 00 15 00 23 00 Tuesday 6 00 8 00 15 00 23 00 Wednesday 6 00 8 00 15 00 23 00 Thursday 6 00 8 00 15 00 23 00 Friday 6 00 8 00 15 00 23 00 Saturday 8 00 23 00 Sunday 8 00 23 00 SELECTING A PROGRAM In order to select a program 1 Press the button The program description field starts flashing D 2 Press the a button buttons or the D Using the Y and button set the day of the week when the program should be executed 3 Pressing the PROG button several times select the desired program number Programs no 0 2 are factory defined and programs no 3 9 can be modified 4 Confirm the setting with the button A PROG 0 6 12 e 24 po e O PROG 0 6 12 B 24 po I PROG 0 6 12 e 24 PROG PROG 6 12 24 6 12 e 24 A PROG 0 6 12 B 24 g A PROG 0 6 12 e 24 d OK arto aw A lu ic ws om e 4 me 172 MM du payo Mi o lu ic AL E ut E ree 11 7 wh Fi A lu ic AL2. 2 The RTH receiver can operate with one AURATON 2025 RTH 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 2025 RTH 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 24 Cooperation with the AURATON 2025 RTH regulator and or the AURATON T 2 thermometer as well as the AURATON H 1 handles By default the AURATON RTH receiver does not have any AURATON H 1 handle or AURATON W 1 window position sensor paired therefore the relay is controlled by the paired AURATON 2025 RTH regulator and or the AURATON T 2 thermometer When at least one H 1 handle is paired with the RTH receiver the relay is controlled in the following manner A The window is closed or trickle ventilated micro ventilation When the H 1 window handles is paired with the receiver and all windows are closed or trickle ventilated the relay still maintains the setpoint from the paired AURATON 2025 RTH regulator and or the T 2 thermometer 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 u
3. NO COM NC WV heating device Max 230V 16 A si SAAN aunaron 2025 um N Ea Lc wv AURATON 2025 RTH 29 Technical specifications Working temperature range 0 45 C Temperature measurement range 5 30 C Span 0 2 C Temperature levels 3 vacation Antifreeze temperature 4 10 C Working cycles weekly programmable Working mode control LED the RTH receiver LCD the regulator Maximum load AURATON 2025 8A 250VAC inductive 5A AURATON RTH 16A 250VAC Power supply AURATON 2025 2x AA alkaline battery AURATON 2025 RTH RTH power supply 230VAC 50Hz RTH radio frequency 868MHz RTH Operation range in a typical building with standard construction of walls approx 30 m an open space up to 300 m Disposing of the devices The devices are marked with the crossed waste bin symbol According to European Directive no 2002 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 N A template for drilling holes for fastening the AURATON 2025 and AURATON 2025 RTH regulator 1 1 scale Pi A templat
4. 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 In order to set the anti freezing temperature program select the program no 0 for each day of week See chapter Weekly programming selecting a program Heating device run time counter The AURATON 2025 2025 RTH regulator is equipped with a function for counting the run time of the heating device The function is activated by pressingthe LEK button and holding it for 5 seconds The display will show information about the accumulated run time since the last reset of the device NOTE The run time counter counts the time between sending the switch on the heating device signal displaying the fan symbol and sending the switch off the heating device signal This time can vary from the actual run time of the heating device e g due to the fact of using internal thermostats in heating devices Changing the colour or switching off the backlight In order to change the backlight colour or switch it off in the normal mode of operation 1 Press the W and A buttons simultaneously and hold them for 5 seconds The backlight starts flashing 2 Using the LW and A buttons change the backlight colour or switch it off 3 Confirmthe change withthe button NOTE If Low battery indicator appears on the LCD backlitg
5. E ot e PROS y 5 Return to step 1 and repeat the above procedure for the next day of the week Programming can end when each day of week is assigned an appropriate program 19 MODIFYING A USER DEFINED PROGRAM prog 3 9 3 Pressing the rros button several J times select programs number 3 9 user defined 6 6 2 In order to modify a program 1 Press the button The program l H sd I 1 description field starts flashing m Vs L u 2 Press the D button Using the LY and nnmn sun PROG j A buttons or the D button setthe day 4 e Y A of the week when the program shouldbe executed Pre 17 wr l N uva 4 All 24 rectangles will be lit on the time line One rectangle corresponds to one hour If a rectangle is visible the day temperature will be maintained during J the corresponding hour A turned off secc PROG rectangle indicates that the night 2 Ze temperature willbe maintained In the picture the first rectangle flashes a flashing rectangle indicates the point m L iL on the time line where the change Yam E A PROG is being made 6 12 8 5 Pressing the Xt or button select the day temperature visible rectangle or the night temperature turned off rectangle 6 Using the Y and A buttons highlight consecutive hours on the time line
6. Microswitches Under the cover you will find 4 microswitches responsible for display switched on no delay hysteresis in a dark room AURATON 2025 0 8 C oF display switched off in a dark room 90 s delay hysteresis C AURATON 2025 0 4 C 1 Switching the lighting sensor off OFF The display is switched off in a dark room default setting ON The display is not switched off in a dark room 2 90 second delay when switching on AURATON 2025 only OFF 90s delay default setting ON Nodelay The delay prevents too frequent switching of the output device e g due toa temporary draft of air 3 Changing the hysteresis OFF 0 4 C default setting ON 0 8 C E g for 0 4 C and the temperature set at 20 C switching on and off will be performed at 19 8 C and 20 2 C respectively For 0 8 C and the temperature set at 20 C switching on and off will be performed at 19 6 C and 20 4 C respectively 4 Selecting temperature units OFF degrees Celsius C default setting ON degrees Fahrenheit F 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 NO COM NC hole for fastening the receiver O X to the wall with a screw cable tie clamp control connection terminal VU a terminal for fastening a
7. temperature from 05 00 to 08 00 and from 15 00 to 23 00 e Saturday Sunday The heating device maintains day temperature from 06 00 to 23 00 e Default temperature setpoints xX Day temperature 21 0 C C Nighttemperature 19 0 C Anti freezetemperature 7 0 C Programming the day zx night and anti freeze temperatures The AURATON 2025 AURATON 2025 RTH regulator allows for programming 3 kinds oftemperatures e Daytemperature 4 from 5to 30 C e Nighttemperature from5to30 C e Antifreeze temperature from4to 10 C In order to set one of the above temperatures 1 Pressthe TEMP button 2 The current temperature setpoint will m ire Li appear on the display with the symbol Xt day temperature C night temperature 503 anti freeze temperature Using the lv and a buttons setthe desired temperature setpoint By pressing the button toggle between the available kinds of temperature to beset t C After setting all 3 temperature setpoints confirm the setting with the button e w ul NOTE The value of the night temperature setpoint can be equal to or lower than the value of the day temperature setpoint It is not possible to set the night temperature setpoint higher than the day temperature setpoint 17 INTRODUCTION TO PROGRAMMING Time line The LCD display displays the time line divided into 24 sections where each section correspo
8. two core cable of the heating or air conditioning device to be controlled a button for pairing devices e button for deregistering with the RTH receiver already paired devices e ou l RESER LED indicati i cable tie clamp indicating operation power supply terminal of the device 230 VAC legend AURATON RTH are hole for fastening the receiver to the wall with a screw 0 0 230 VAC Legend description of LED signalling OFF The LED light s green the output device is off the contacts COM and NCare closed eon The LED light s red the output device is on the contacts COM and NO are closed The LED flashes green the RTH receiver awaits the device to be paired chapter Pairing the AURATON 2025 RTH wireless regulator and the RTH receiver OUT The LED flashes red the RTH receiver awaits the device to be deregistered chapter Deregistering the regulator from the RTH receiver ARM TheLED flashes alternating red and green SET ALARM the RTH receiver has lost connection with one of the paired devices chapter Special situations RESET receiver deregisters all previously paired devices chapter Deregistering all devices paired with the RTH receiver Selecting the proper location for the AURATON 2025 2025 RTH temperature regulator Proper operation of the regulator is greatly affected by i
9. 7 1 7 Tie E 2025 RTH 2025 N ES LE WV User Manual Thank you for purchasing this modern advanced microprocessor based temperature regulator AURATON 2025 AURATON 2025 RTH MC eV 16A LCD 4 independently settable temperatures Day night anti freeze vacation Operation under the load of up to 16 A The AURATON RTH receiver is equipped with a relay capable of operating with the load of up to 16 A Its low sparking technique of switching mains voltage contributes to the low wear of relay contacts 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 Backlit LCD display The backlit LCD display allows for supervising operation of the device even in a poorly lit room 3 selectable backlight colours Optional elements of the system VW AURATON F 2 AURATON H 1 Window handle sold separately A window handle equipped with a position sensor and a transmitter is an optional element of the system This way the handle provides information about the state of the window The handle also differentiates between 4 widow positions opened closed pivoted and trickle ventilated micro ventilation The handle transmits information to the RTH receive
10. RTH regulator and or the T 2 thermometer must be installed at least 1 metre from the RTH receiver too strong a signal from the transmitters can cause interference At least 30 seconds must elapse between switching the relay off and on Data transmission from the AURATON 2025 RTH regulator to the receiver occurs upon each change of 0 2 C of the surrounding temperature When the temperature is stable the regulator sends heart beat data every 5 minutes which is signalled with the LED blinking orange on the RTH receiver In the event of a power outage the RTH receiver will switch off When power is restored the heating device is switched on automatically and the RTH receiver awaits a signal from the paired transmitters this signal should be received within 5 minutes of restoring power After receiving the signal the RTH receiver enters the normal mode of operation The RTH receiver cannot be placed in metal containers e g an assembly box a metal enclosure of a heater in order to not to interfere with its operation 27 The AURATON 2025 regulator connection schematics NI ii et COM heating NO device e g a gas furnace NA AURATON 2025 A A A AA AA Ee COM electric NO heating NC device Max 230V Max 230V 8A 28 _ _ _ _ _ QQ____ Qu o o QT hL tr ue gt e The AURATON RTH receiver connection schematics DD _i 7
11. acation mode There are times when we leave our homes for a longer time In order to avoid re programming the entire regulator vacation mode can be used This mode makes the regulator to maintain just one temperature during the entire period of your absence It can last for as short as 1 hour and as long as 99 days In order to enter vacation mode 1 Press the 3 or C button and hold np UL it for 3 seconds The display shows the temperature and the flashing time field an Use this field to set the duration for the vacation mode 1 2 Using the w and A buttons set time hours 1 23 and then days 1 99 Confirm the setting with the OK button I s Ey C 3 The temperature field starts flashing li 10 Ub gt gt Using the and A buttons set the temperature Confirm the setting with the m Y OK button 1 gt If the selection is not confirmed within 10 seconds the regulator will automatically enter vacation mode In order to leave vacation mode pressthe LOK button NOTE The vacation temperature is independent of the day night or anti freezing temperature 21 Setting the anti freezing temperature ES 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
12. and for each hour select the day or night temperature a currently selected rectangle is turned on or off with the 3 or button respectively 7 Having modified the entire time line save the program with the OK button NOTE Once modified the program can be assigned to other days of the week by selecting it for that day 20 Manual control Y 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 C is displayed perform the following steps 1 Press the LX button The W will appear on the display A comfortable temperature will be maintained until the next temperature change performed by the program 2 In order to cancel the above mentioned function press the LOK button located under the battery cover the W symbol will disappear Similarly if the program at the moment maintains the day temperature and you leave your home for a longer period of time then 1 Press the C button The W will appear on the display The night temperature will be maintained until the next temperature change performed by the program 2 Inorderto cancel the above mentioned function press the OK button V
13. e for drilling holes for fastening the AURATON RTH receiver 1 1 scale ce www auraton pl
14. emperature of 17 C is maintained If you open any window equipped with the H 1 handle paired with the RTH receiver the receiver switches off the heating device but will switch it back on when the temperature falls below 7 C 26 Unique features of AURATON 2025 RTH e Switching the relay is synchronised with the wave of the 230 V mains voltage in order to ensure that closing and opening contacts of the relay occurs around the zero crossing point This prevents the occurrence of an electric arc significantly extending the relay service time e The AURATON RTH receiver is equipped with a unique algorithm for analysing the ON OFF cycles The entire heating cycle from the last 24 hours is recorded in the memory of the RTH receiver In the event of losing communication with the AURATON 2025 RTH regulator and or the T 2 thermometer the RTH receiver automatically executes the ON OFF cycle memorised during the last 24 hours This provides time for restoring transmission removing interferences or fixing the 2025 RTH regulator and or the T 2 thermometer without a significant deterioration of thermal comfort conditionsinthe controlled spaces e The backlit LCD display with the capability of selecting one of three available colours e Theruntime counter of the AURATON 2025 RTH transmitter e Cooperation with optional devices the AURATON T 2 thermometer the AURATON H 1 window handle Additional information and notes The AURATON 2025
15. ht function is inactive to save energy Replacing batteries i Low battery indicator appears on the LCD if voltage reached its minimum level Replace batteries as soon as possible NOTE To maintain programmed parameters replace batteries within 30 seconds 22 Cooperation of the RTH receiver with a heating device Basic configuration of devices Additional system devices sumaron AURATON AURATON T 2 AURATON H 1 Receiver connected 2025 RTH Wireless thermometer Window handle to the heating device Wireless sold separately sold separately temperature regulator DD E A simplified schematic O of connecting the AURATON RTH NO COM NC receiver with the heating device heating device AURATON RTH 000 Cooperation of the AURATON RTH receiver with the AURATON 2025 RTH 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 2025 RTH regulator allows for setting and or monitoring the temperature e 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 itin the locat
16. ined programs will be erased Special situations When 3 consecutive transmissions after 15 minutes from the AURATON 2025 RTH regulator and or the T 2 thermometer are lost an error is signalled on the RTH receiver LED flashing continuously red and green The RTH receiver starts executing the ON OFF cycle memorised during the last 24 hours of operation until the problem is removed e When both signals return from the AURATON 2025 RTH regulator and the T 2 thermometer the error is cancelled and the receiver enters its normal mode of operation When only the T 2 thermometer signal returns the receiver uses the last memorised setpoint value and maintains it while signalling the error e When the H 1 handles the T 2 thermometer and the AURATON 2025 RTH 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 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 e When you have only the H 1 handles and the T 2 thermometer paired with the RTH receiver without the AURATON 2025 RTH regulator the RTH receiver maintains a constant factory defined temperature of 20 C If you pivot any window equipped with the H 1 handle paired with the receiver a t
17. ion of the fastening of the 2025 RTH regulator 23 B The remote setpoint if the T 2 thermometer is additionally paired with the RTH receiver the AURATON 2025 RTH 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 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 to change it in that room you install the T 2 thermometer and the AURATON 2025 RTH 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 RTH receiver it is not possible to set the temperature manually and the RTH receiver maintains the factory temperature setpoint of 20 C NOTE 1 The sequence of pairing the AURATON 2025 RTH regulator and the T 2 thermometer is very important If you want to maintain the remote setpoint you must first pair the AURATON 2025 RTH with the RTH 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
18. iver to the wall 1 Remove protective covers from the lower and upper part of the regulator See chapter Fastening the RTH receiver 2 3 On the wall mark the location of holes for fastening screws In marked places drill holes of a diameter corresponding to the bundled wall plugs 5 mm 4 5 Insert wall plugs into the drilled holes Screw in the RTH receiver to the wall with screws making sure they hold the receiver securely hole for fastening the receiver to the wall with a screw WV AURATON RTH gay hole for fastening the receiver to the wall with a screw NOTE If the wall is wooden there is no need to use wall plugs In such a case drill two holes 2 7 mm in diameter instead of 5 mm and screw the screws directly into the wood NOTE The RTH receiver cannot be placed in metal containers e g an assembly box a metal enclosure of a heater in order to not to interfere with its operation 12 Pairing the AURATON 2025 RTH wireless temperature regulator with the RTH receiver NOTE The AURATON 2025 RTH wireless temperature regulator sold with the AURATON RTH receiver is already paired Devices sold separately require pairing nr gt 1 The process of pairing the 2025 RTH regulator with the RTH receiver is initiated by pressing the left O 0 pairing button marked wi
19. ll automatically enter pairing mode for 120 seconds A newly purchased RTH receiver without any factory paired devices i e not the one bundled with the regulator will behave the same way Signalling operation and reception of data packet Each radio transmission received by the AURATON RTH receiver from the paired device is signalled by a temporary change of LED colour to orange Switching on the relay is signalled by the LED lit red whereas switching it off is signalled by the LED lit green 14 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 the hour field flashes prompting for setting it Using the y and a buttons set the desired hour value and confirm the setting with the button The regulator switches to setting minutes Using the lv and A buttons set the desired minute value and confirm the setting with the OK button In the upper part of the display the day of the week symbol starts flashing Using the Y and A buttons set the desired day of the week and confirm the setting withthe button The regulator enters its normal mode ofoperation NOTE AOS IA O ABBA LIL 24CH4W 01 1 If no button is
20. nds 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 An example ee i onto en 0 6 12 18 24 The above picture shows that from 06 00 to 23 00 the regulator controls the heating device in a manner to maintain the day temperature in the room X From 23 00 to 06 00 the regulator switches over to the night temperature Factory programs In order to let the regulator know when to use the day or the night temperature it is necessary to assign an appropriate program to each day of week In order to do this you can use one of the three factory defined programs Program no O anti freezing A factory program designed for setting the anti freezing temperature Selecting this program causes the maintaining of the anti freezing temperature throughout the day Program no 1 week days A factory program that cannot be modified Setting this program causes the heating devices to maintain the day temperature from 05 00 to 0800 and from 15 00 to 23 00 Program no 2 weekend A factory program that cannot be modified Setting this program causes the heating device to maintain the day temperature from 06 00 to 23 00 Programno 3 4 9 user defined Programs no 3 through 9 are user defined programs The user can modify and adapt them at will PROGRAMMING Weekly programming
21. nds to one hour This line shows how a given program will be executed See chapter Time line Day mode indicator 3 Indicates that at the moment the regulator operates in day mode See chapter Temperature programming Night mode indicator C Indicates that at the moment the regulator operates in night mode See chapter Temperature programming Anti freeze mode indicator Indicates that at the moment the regulator operates in anti freeze mode See chapters Temperature programming and Anti freeze mode Manual control indicator W Appears when you temporarily leave the mode of operation of the programmed mode See chapters Manual control and Vacation mode Transmission symbol AURATON 2025 RTH Indicates ongoing communication with the RTHreceiver 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 Program number The number of the currently executed program is displayed See chapters Factory programs and Week wise programming Low battery This indicator will be visible when the battery voltage drops to the minimal allowable level In such an event replace the batteries as soon as possible NOTE In order to preserve the programmed parameters the duration of the replacement operation must not to exceed 30 seconds 6 ZZ gt Je an
22. ng for 120 seconds After that time it automatically returns back to normal operation 13 2 On the AURATON 2025 RTH regulator press the button and hold it for 5 seconds until the transmission symbol appears on the display Release the button 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 In the event of an error during the deregistering process repeat steps 1 and 2 Should more errors occur deregister all paired devices see RESET Deregistering all devices paired with the RTH receiver and attempt to pair the device again RESET Deregistering all devices paired with the RTH receiver I In order to deregister all devices paired with T the RTH receiver simultaneously press both O O the pairing and the deregistering button Vand A and hold them for at least en lo en 5 seconds until the LED flashes alternating ViN red and green Then release both buttons LED A properly completed process of deregistering all devices is signalled after aN approx 2 seconds by the LED colour SS changing to green and then switching it off for a short period of time aM 2 RESET NOTE If after executing the RESET function the RTH receiver is disconnected from power supply and then connected again the receiver wi
23. ntil 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 RTH receiver is switched off as is the connected heating device If all the assigned windows are again in a state other than opened the RTH receiver returns to normal cooperation with the AURATON 2025 RTH regulator and or the T 2 thermometer no earlier than 90 seconds after switching off the relay The purpose of this delay is to prevent too rapid transitions of the connected heating devices between the ON and OFF states However if the temperature in the room drops below 7 C the relay inside the receiver is switched on regardless of the positions of windows in order to prevent the room from freezing D The signal is lost When the RTH receiver has lost the signal from the H 1 handle paired 3 consecutive transmissions are lost it changes the status if this window to closed When the transmission is restored the H 1 handle is again properly read off by the RTH receiver 25 RESET of the regulator Pressing the RESET button causes the time and day setting to be erased and the regulator to be restarted MASTER RESET of the regulator The MASTER RESET function restarts the regulator and restores factory settings This function is invoked by pressing the LEK and RESET buttons simultaneously NOTE All user def
24. o need to use wall plugs In such a case drill two holes 2 7 mm in diameter instead of 6 mm and screw the screws directly into the wood 10 Fastening the RTH receiver g NOTE When installing the AURATON RTH i receiver its power supply must be disconnected It is recommended that the 1 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 cable tie clamp NO COM NC 9 3 Connect the heating device to the control connection terminals of the Palo AURATON RTH receiver VV Proceed in accordance with the service manual of the heating device Most commonly the COM common and NO normally open terminals 4 Connect power supply conductors to the power supply terminals of the AURATON RTH receiver observing safety rules 5 After connecting the conductors they must be secured with the cable tie clamps and reinstall protective covers of the AURATON RTH receiver NOTE The permanent electrical system of a building must include a breaker and an overcurrent protection 11 _ _ _ ___ _ _ _z_ _ _ _z_ gt gt ____ q _ gt PmoE uu Qu R _ _ o o Rm Fastening the RTH receiver to the wall To fasten the AURATON RTH rece
25. pressed in 60 seconds when setting the hour value for the first time the regulator will automatically enter its normal mode ofoperation 2 When programming any other functions failing to press any buttons in 10 seconds is equivalent to pressing the button Setting the clock In orderto setthe clock E pre y ml 1 Press the button The hour field A H Cc H l starts flashing promptingfor settingit I on N 2 Using the y and a buttons set the nann su PROG desired hour value 5 2 3 Then press the T button again ois The minute field starts flashing ml Tre m prompting for setting it A ti 1 4 Using the Y and a buttons set the L Ix care desired minute value ma sa PROG 0 6 12 18 24 I 5 Confirm the setting with the button Setting the day of week O In order to set the day of week a mee bo m 1 Press the D button A H iJ h l One of the digits representing days J of the week starts flashing prompting am wt for setting it So PROS 2 Using the lv and a buttons set the desired day of week 3 Confirm the setting with the ok butto LO HI indicator e lf measured temperature is lower than 5 C rm IL aH LCD will display LO e If measured temperature is higher than 30 C LCD will display HI Li l IL an 1 Yan at om 16 Default settings of programs e Monday Friday The heating device maintains day
26. r that controls the relay e g switching off a heater in the event of opening the window or lowering the temperature down to 3 C to conserve energy One RTH receiver operates with max 25 handles AURATON T 2 Thermometer sold separately An optional element of the system allowing for controlling temperature in a room other than that with the AURATON 2025 RTH regulator 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 orderto replace batteries battery holder LCD display re 2x AA LR6 1 5 V mir Ue ILL u fastening mode selection buttons RESET microswitches hole day mode button C night mode Display aor 2 3 7 2 NA El al tur 5 IT D SES DIS 13 10 11 12 13 5 Day ofthe week Indicates the current day of the week Every day is assigned a number Temperature In the normal mode of operation the regulator displays the temperature inthe room itis installed in Temperature unit Informs whether the temperature is displayed in degrees Celsius C or in degrees Fahrenheit F Clock Time is displayed in the 24 hours format Timeline A program progress indicator It is a line divided into 24 sections Each section correspo
27. th a green triangle Y on the RTH receiver and holding it for at least WVV LED 2 seconds until the LED starts flashing green and then releasing the button The AURATON RTH receiver waits for pairing for 120 seconds After that time it automatically returns back to normal operation 2 On the AURATON 2025 RTH regulator press the button and hold it for 5 seconds until the transmission symbol 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 In the event of an error during the pairing process repeat steps 1 and 2 Should more errors occur deregister all devices by executing the RESET function of the RTH receiver see RESET Deregistering all devices paired with the RTH receiver and attempt to pair the device again NOTE One receiver can have only one temperature regulator assigned Deregistering the regulator from the RTH receiver 1 Deregistering the 2025 RTH regulator from the RTH m receiver is initiated by pressing the right deregistering button marked with a red triangle A on the O O RTH receiver and holding it for at least 2 seconds until the LED starts flashing red and then releasing ee VWV the button The AURATON RTH receiver waits for deregisteri
28. ts 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 A place should be selected that is occupied most frequently providing undisturbed circulation of air Avoid heat radiating devices television set heater refrigerator etc or places exposed to direct sunlight In order to avoid vibration do not place the regulator in close vicinity of doors b pe g ES X Connecting cables to AURATON 2025 Cable terminals are located on the rear wall of the regulator This is a typical Single Pole Double Throw relay In the majority of applications the NC terminal is unused 150cm ZISEY 9 _ _ _ _ x _ _ _ _ ___ _ECC_E_____X__RPPQ RR 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 5 Screw in the right screw making sure it holds the regulator securely NOTE If the wall is wooden there is n
Download Pdf Manuals
Related Search