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34

Special situations

ź

When 3 consecutive transmissions (after 15 minutes) from the 

AURATON 

3021R

 regulator 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.

ź

When signal return (from the AURATON 3021R   regulator), the error is 

cancelled and the receiver enters its normal mode of operation.

ź

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.

ź

The  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 3021R regulator, 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  3021R 
regulator without a significant deterioration of thermal comfort conditions 
in the controlled spaces.

Unique features of AURATON 3021 RTH

35

Additional information and notes

ź

The AURATON 3021R regulatormust be installed at least 1 metre from the 

RTH  receiver  (too  strong  a  signal  from  the  transmitters  can  cause 
interference).

ź

At least 30 seconds must elapse between switching the relay off and on.

ź

Data  transmission  from  the  AURATON  3021R  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).

ź

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.

ź

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. 

ź

Pressing any function key for the first time always starts the backlight first, 

and then the key function is performed.

ź

While programming any function, if no key is pressed for 10 seconds, this will 

be interpreted as pressing the 

 key.

ź

The  control  functions  of  the  controller  can  be  switched  on  and  off 

(e.g. after heating season) by holding the 

key pressed for a while.

 

(The controller will display only the current time and temperature 
of the room - 

no "timeline”

 

)

.

[OK]

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Summary of Contents for 3021

Page 1: ...OFF ON IN OUT ALARM RESET 3021 3021 P 3021 DS 3021 RTH OWNER S MANUAL EN ...

Page 2: ... AURATON 3021 3021 P 3021 RTH 3021 DS 3 independent temperature settings Day night anti freeze 9 independent temperature programs Including6 userdefinedones BacklitLCDdisplay Backlit LCD display to control the device in areas with poorlighting LCD Thank you for purchasing the latest temperature controller based onanadvancedmicroprocessor ...

Page 3: ...ure setting key On the front of the enclosure there are four function keys backlit LCDdisplayandtemperaturecontrolknobwiththeOKbutton date time day of week setting key mode select key selection key day mode night mode setting knob with integrated OK button ...

Page 4: ...atingmode thecontrollerdisplays thetemperatureoftheroomitisinstalledin 3 Temperature unit Indicates temperature displayed in centigrade 4 Clock Timedisplayedin24 hourmode 5 Timeline Program progress indicator Line divided to 24 sections each corresponding to one hour Indicates program executionmethod see Timeline Temperature ...

Page 5: ...f see Manualcontrolmode 11 Controllerpoweronindicator Indicatestheoperatingstatus Visiblewhenthecontrolleddevice isstarted 12 Programnumber Indicatesthenumberofprogramcurrentlyexecuted see Factoryprograms and Weeklyprogramming 13 Batteryexhausted Displayed when the battery voltage drops below the allowed limit Replacethebatteryassoonaspossible NOTE To save the parameters programmed the battery exc...

Page 6: ...clamp control connection terminal a terminal for fastening a two core cable of the heating or air conditioning device to be controlled button for deregistering already paired devices button for pairing devices with the RTH receiver LED indicating operation of the device cable tie clamp power supply terminal 230 VAC legend hole for fastening the receiver to the wall with a screw hole for fastening ...

Page 7: ...essregulatorandthe RTHreceiver The LED flashes red the RTH receiver awaits the device to be deregistered chapter Deregistering the regulator fromthe receiver TheLEDflashesalternatingredandgreen ALARM the RTH receiver has lost connection with one of thepaireddevices chapter Specialsituations RESET receiver deregisters all previously paired devices chapter Deregistering all devices paired with the R...

Page 8: ...ct sunlight the controller may not control the temperature properly The controller should be located on an internal wall of a building partition wall in a place with free air circulation Avoid locations near sources of heat TV set heater refrigerator or places exposed to direct sunlight Location near doors and the resultant vibration may cause the controllertofunctionimproperly ...

Page 9: ...9 1 2 1 2 Wiring your AURATON 3021 Toconnectthewiring removetheenclosureasdescribedbelow Wiringterminalsarelocatedinthecontrollerbackwall under theplasticcover cover screw 1 2 ...

Page 10: ...ttery installation replacement The battery socket is located inside the controller at the front of the enclosure To install the batteries remove the controller enclosure asdescribedinthe WiringyourAURATON3021 section NOTE We recommend using alkaline bateries to supply AURATON controllers Rechargeable batteries should not be used because theirratedvoltageistoolow ...

Page 11: ...ttery socket Place two AAA 1 5V batteries in the battery socket observingthecorrectpolarity ON3021 section 2x AAA 1 5 V battery socket A terminal block An external temperature sensor AURATON 3021 DS 3021 P Connecting an external temperature sensor ...

Page 12: ...hile replacing the front part of the enclosure on the back one pay attentiontothepinconnectorthatcontrolstherelay While reassembling ensure that the pins engage with the pin connectorsocket Pins Pin connector socket FRONT ENCLOSURE BACK COVER ...

Page 13: ... spacing of the holes Fixing the controller to the wall NO COM NC hole for a mounting screw hole for a mounting screw 3 Placeplasticplugsinthedrilledholes 4 Screw the back of the controller enclosure to the wall with the twoscrewsprovided 5 Replacethecontrollerenclosure NOTE No expansion bolts are needed for wooden walls Just drill holes diameter 2 7 mm instead of 6 mm and screw the screws directl...

Page 14: ...aker and anovercurrentprotection 1 Take off protective covers from the lower andupperpartofthe receiver 2 Takeoffcabletieclampsfromthelowerand upperpartofthereceiver 3 Connect the heating device to the control connection terminals of the receiver Proceed in accordance with the service manual of the heating device Most commonly the COM common and NO normallyopen terminals 4 Connect power supply con...

Page 15: ...nofholesforfasteningscrews 3 In marked places drill holes of a diameter corresponding to the bundled wallplugs 5mm 4 Insertwallplugsintothedrilledholes 5 Screw in the RTH receiver to the wall with screws making sure they hold thereceiversecurely Fastening the RTH receiver to the wall WARNING Cables supplied with the regulator are designed for conducting maximal load of 2 5 A If devices to be conne...

Page 16: ...ners e g an assembly box a metal enclosure of a heater in order to not to interferewithitsoperation OFF ON IN OUT ALARM RESET hole for fastening the receiver to the wall with a screw 16 hole for fastening the receiver to the wall with a screw Pairing the wireless temperature regulator with the RTH receiver NOTE The wireless temperature regulator sold with the receiver is alreadypaired Devicessolds...

Page 17: ...nereceivercanhaveonlyonetemperatureregulatorassigned 1 Theprocessofpairingtheregulatorwiththe receiver is initiated by pressing the left pairing button marked with a green triangle on the receiver and holding it for at least 2 seconds until the LED starts flashing green andthenreleasingthebutton The AURATON RTH receiver waits for pairing for 120 seconds After that time it automatically returns bac...

Page 18: ...eturns back to normal operation LED 3 A properly completed deregistering process is signalled by the LED on the 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 1and2 Shouldmoreerrorsoccur deregisterallpaireddevices see RESET Deregistering all devices paired with the receiver and attempt to pa...

Page 19: ...rashortperiodoftime LED NOTE If after executing the RESET function the RTH receiver is disconnected from power supply and then connected again the receiver will 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 willbehavethesameway Signalling operation and reception of data packet Each radio...

Page 20: ...setting mode A blinking component on the display is in edit mode Turn the knob clockwise or counter clockwise to set the hour desired and confirm with the key Turn the knob clockwise or counter clockwise to set the correct value for minutes and again confirm setting withthe key In the top left corner a blinking day symbol will appear Turn the knob clockwise or counter clockwise to set the day desi...

Page 21: ...10 seconds this will be interpreted as pressing the key OK Setting the clock and day of week To set the clock 1 Press the A segment with time will start blinking on the display 2 Turn the knob clockwise or counter clockwise to set the hour desired andconfirmwiththe key 3 Turn the knob clockwise or counter clockwise to set the correct value for minutes and again confirm with the key zeg OK OK key ...

Page 22: ...tings with the key zeg Monday Friday heaters will operate according to the day temperature between05 00and8 00andbetween15 00and23 00 Saturday Sunday heaters will operate according to the day temperature 06 00and23 00 defaulttemperaturesettings daytemperature 21 0 C night 19 0 C anti freezetemperature 7 0 C between temperatureoftheexternalsensor 40 0 C Auraton3021DSonly Default program setting ...

Page 23: ...ne The night temperature cannot be set to the value lowerthanthedayone temp OK 1 Pressthe key 2 Current temperature setting will be displayedwiththesymbol daytemperature nighttemperature TEM Programming day and night temperatures K K WithAURATON30212temperaturescanbeprogrammed Daytemperature from5to30 C Nighttemperature T from5to30 C osetoneofthetemperatures Temperatureoftheexternalsensor 10to55 C...

Page 24: ...te day temperature setfor the specific hours Night temperature is set when no rectangles are present Example The above figure shows that from 6 00 to 23 00 the controller will control the heating equipment to ensure day temperature in the room From 23 00 to 6 00 the controller will switch to night temperature PROGRAMMING INTRODUCTION ...

Page 25: ...gram0 anti freeze Non editable factory program Intended for all day anti freeze temperaturesetting Program1 weekly Non editable factory program Day temperature setting from 5 00to8 00andfrom15 00to23 00 Program2 weekend Non editable factory program Day temperature setting from 6 00to23 00 Program3 4 8 user defined 3 to 9 are user defined programs They can be modified and adjustedtoyourdemand Facto...

Page 26: ...willbe set Sample controller setting from Monday to Sunday Outside the intervalsprogrammed thenighttemperaturewillbeset Day 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 PPROGRAMMING ...

Page 27: ...he keyasmanytimesas required to set the day of the week fortheprogram 3 Pressthe keyseveraltimesand select the program number requested Programs 0 2 are factory set programs 3 8 can be edited 4 Confirm selection pressing the key 5 Repeat the procedure for the followingdaysoftheweek Prog zega Prog OK ...

Page 28: ...r required Programs 0 2 are factory set programs3 8canbeedited 4 All 24 black rectangles will appear on the timeline Each of them symbolises 1 hour A visible r e c t a n g l e i n d i c a t e s d a y temperature set for the given time If no rectangle is displayed night temperatureisset Prog zega Prog MODIFYING USER DEFINED PROGRAMS prog 3 8 Blinking rectangle indicates the point of the timeline wh...

Page 29: ...ion hours max 24 hours and confirm settingwiththe key sun OK 5 Press the key to select day rectangle on or night temperature no rectangle Then select the time interval for the temperature selectedwiththeknob 6 By pressing the key and selecting time interval the entire programismodified 7 Confirmselectionwiththe sun sun sunkey NOTE Modifiedprogramfortheindividualdaycanbeselectedand executed also on...

Page 30: ...is displayed and you whish to keep comfortable temperature tillthepartyends Pressthe key andthe and symbolwillbedisplayed The day temperature will be kept for as long as the next temperature changeismadebytheprogram To switch this function off press the key then the symbol willdisappear Similarly ifyouareleavingyourhouseforalongertime then Press the key and the The night temperature will be kept f...

Page 31: ... C To set the anti freeze program select the program 0 at the desireddayofweek Anti freeze temperature Reset is done by removing the battery for as long as the data from thedisplaydisappears Controller RESET MASTER RESET is done by pressing and holding the key and puttingthebatteryinatthesametime Thiswillresetthecontrollertodefaults OK Controller MASTER RESET NOTE Alluserprogramswillbedeleted ...

Page 32: ...C FortheHI4 hysteresis whenthetemperatureissetto20 C theboilerwillbeswitched onat19 6 C andswitchedoffat20 4 C The hysteresis change mode is signalled by flashing text HI You can change hysteresis settingswithturntheknobclockwise prgo ok 32 Configuration settings hysteresis change offset change HI2 0 2 C factorysetting HI4 0 4 C Confirmthe setting bypressing the button The regulator will proceed t...

Page 33: ... by flashing text OFFS You can set the desired value turn the knob clockwise within the range from 3 0 to 3 0 factory settingis0 0 Confirm the setting by pressing the button The regulator will resume normalmodeofoperation OK NOTE If no button is pressed for 10 s while changing configuration settings theregulatorwillresumenormalmodeofoperation This mode is signalled by flashing text 90 SE Turn the ...

Page 34: ...at closing and opening contacts of the relay occurs around the zero crossing point This prevents the occurrence of an electricarc significantlyextendingtherelayservicetime ź The 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 A...

Page 35: ...vice is switched on automatically and the RTH receiver awaits a signal from the paired transmitters this signal should be receivedwithin5minutesofrestoringpower Afterreceivingthesignal the RTHreceiverentersthenormalmodeofoperation ź 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 ź Pressing any ...

Page 36: ...The RTH receiver connection schematics OFF ON IN OUT ALARM RESET 230V AC L N control 230 V power L N heating device e g a gas furnace AURATON 3021 R 36 ...

Page 37: ...device Max 230V 16 A Max 230V AURATON 3021 R 37 WARNING Cables supplied with the regulator are designed for conducting maximal load of 2 5 A If devices to be connected require more power the cables need tobereplacedwithcablesoftheappropriatecross sectionalarea ...

Page 38: ... heating device e g a gas furnace Max 230V 16 A L N Max 230V AURATON 3021 NO COM NC AURATON 3021 WARNING Cables supplied with the regulator are designed for conducting maximal load of 2 5 A If devices to be connected require more power the cables need tobereplacedwithcablesoftheappropriatecross sectionalarea ...

Page 39: ...e to set the maximum temperature of the external sensor in therangeof10to55deg C In order to check the temperature of the external sensor measured bythe controller press the OK button for a short time the measured valuewillblinkfor5seconds With the additional external sensor connected the controller will maintain the temperature according to the air temperature the temperature of the internal sens...

Page 40: ...ting transmitterswitchedon permanently canbeselected The controller maintains those settings until new batteries are installed thelowbatteryvoltageindicatorisswitchedoff Iftheexternalsensorisdisconnectedordefective thedisplayshows two lines in the temperature measurement field and the controller switchesautomaticallyintotheanti freezeoperationmode In such a case a new external sensor must be insta...

Page 41: ...ltaneously and After that the controller will return to displaying the temperature from theinternalsensor prog sm External temperature sensor AURATON 3021 P Terminal block External temperature sensor In AURATON 3021 P it is possible to connect an external temperature sensorwiththe2 5mcable In the default configuration the controller will display the temperature from the internal temperature sensor...

Page 42: ...ht 19 C F 40 C Additional function Anti freeze mode Operating cycle Weekly Operating mode control LCD Maximum load current AURATON 3021 16A 250V AC of the relay contacts Receiver RTH 16A 250V AC Power supply controller 2x AAA 1 5V alkaline battery RTH Receiver power supply 230VAC 50Hz RTH Receiver Radio frequency 868MHz RTH Receiver Operation range in a typical building with standard construction ...

Page 43: ... with the European Directive 2002 96 EC and the Act on Waste electrical and electronic equipment such marking indicates that the device after a period of use can not be disposed of together with other householdwaste You shall return the equipment to an electronic or electrical waste collectionpoint 43 ...

Page 44: ...www auraton pl ver 20180423 ...

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