Manual BT-TH02-RF
Contents
1. UT TILL 01234 567 89 10111213141516 17 1819 20212223 5 01234 567 7 01234 567 01234 567 Ill 1213141516 17 1819 213141516 17 1819 1 N A O1 01234 01234 01234 01234 01234 36 01234 5 8 9 10 111213141516 17 1819 20212223 7 oh N A O1 8 9 10 111213141516 17 1819 20212223 7 3 012345 P3 1 ALL LIU III I 1 01234 6 7 8 9 10111213141516171819 20212223 ES 1 TT 4 LTTE 01234 567 89 10111213141516 17 181920212223 5 LT 01234 567 89 10111213141516 17 1819 20212223 6 7 m 01234 8 9 10 111213141516 17 1819 20212223 01234 01234 01234 01234 01234 01234 01234 01234 01234 01234 56 7 8 9 10111213141516 17 1819 20212223 567 8 9 10 111213141516 17 1819 20212223 56 7 8 9 10 111213141516 17 1819 20212223 567 8 9 10 111213141516 17 1819 20212223 3141516 17 1819 202 567 8 9 10 111213141516 17 1819 20212223 567 8 9 10 111213141516 17 1819 20212223 56 7 8 9 10 111213141516 17 1819 20212223 56 7 8 9 10 111213141516 17 1819 20212223 567 8 9 10 111213141516 17 1819 20212223 567 89 10 111213141516 17 1819 20212223 56 7 8 9 10 111213141516 17 1819 20212223 56 7 89 10 111213141516 17 1819 20212223 56 7 89 10 111213141516 17 1819 20212223 56 7 8 9 10 111213141516 17 1819 20212223 In UT 89 1 iii 67 8 012345 9 10 111213141516 17 1819 20212223 LUM UNN 01234 10 111213141516 17 1819 202 01234 02. 3 Stand alone version 4 3 1 StartNr a aeu ae 59454 55595 35 5554 LES rai 4 3 2 Working modes definition 4 3 2 1 Manual mode Comfort 4 3 2 2 Manual mode Reduced 4 3 2 3 Manual mode Anti Freeze 4 3 2 4 OPE mode 55255554755 incu 4 3 2 5 Automatic mode 4 3 2 6 Program mode nr rr rn 4 3 2 1 Timer Booster mode 6 3 2 8 Clock update mode 6 4 In combination with Central Unit 6 4 1 518 0 eens 6 4 2 Starting ie iat 7 4 3 Working 171006554 45 545 5525545552858554588555254842548 7 5 8105018110110110178 5 5555552555 758555575588555 7582858545 7 5 1 Keyboard lock Function 7 5 2 Open window function 7 5 3 Valve exercise function 7 6 Parameters menu 7 7 Technical characteristics 8 8 DIMENSIONS emacs 9 9 Troubleshooting amp Solution 9 1 Presentation Display LCD with white backlight Angled for better viewing 5 Keys Electronic programmabl
3. 11 Program of the current day current time bar blinks 12 RF transmission logo 13 Open window detection logo 14 Temporary override function activated Timer booster mode 2 First Installation 2 1 Batteries installation Close the battery cover Open the battery cover and insert the 2 AA Alkaline supplied batteries or remove the small protection sticker if the batteries are already installed in the compartment 2 2 Time and Date adjustment Each time a value blinks you can adjust it with the and keys once the value is chosen validate it with the key The thermostatic head will jump automatically to the next value Note You can go back to the previous value by pressing You can go to the next value by pressing List order of the time and date adjustments Time amp day Time 1 Adjustment of the hours 2 Adjustment of the minutes Date 3 Adjustment of the year 4 Adjustment of the month number 01 to 12 5 Adjustment of the day number 01 to 31 Then the blinking message Save appears press to validate the adjusted time and date You can always reach the time and date adjustments by the clock update mode 2 3 Thermostatic head installation 17 11 Motor Move Menu Open completely the thermostatic head for an easy installation Go in the Parameters Menu number 10 by pressing and maintain the key for more than 5 seconds and we will see t
4. 111213141516 17 18192 01234 8 9 10 111213141516 17 1819 20212223 51 111213141516 2 1111 01234 0 111213141516 3 01011 01234 111213141516 ALLO 01234 0 111213141516 5 ADO 01234 8 9 10111213141516 17 1819 20212223 6 01234 567 89 10111213141516 17 1819 20212223 01234 567 89 10111213141516 17 1819 20212223 P8 LULU 01234 56 7 10 111213141516 17 1819 20212223 2 _ 01234 567 0111213141516 3 TT 01234 567 0111213141516 17 1 1 01234 567 8 9 10 111213141516 17 1819 20212223 UU E 01234 56 7 111213141516 6 01234 567 8 9 10 111213141516 17 1819 20212223 01234 567 8 9 10 111213141516 17 1819 20212223 001 01234 567 89 10111213141516 17 1819 20212223 2 01234 567 89 10111213141516 17 1819 20212223 3 01234 567 89 10 111213141516 17 1819 20212223 4 01234 567 89 10111213141516 17 1819 20212223 5 01234 567 89 10111213141516 17 1819 20212223 nc moa 213141516 17 1819 20212223 1213141516 17 1819 20212223 PPLIMW15217Aa
5. LEFT lt or RIGHT gt In this mode the thermostatic head will follow the chosen program Built in P or customized U according to the actual time and the Comfort and Reduced setting temperatures 3 2 5 Automatic mode 3 2 6 Program mode P Current day gt 1 mi 2 a a lt Program used 7 blink Program of the day X gt i PUT When you enter in the Program mode the first operation is to choose the program number with LESS or MORE key You can choose between a built in program P1 to P9 or a user program U1 to U4 If you choose a Built in program P1 to P9 you can only see and chose the program P1 Morning Evening amp Weekend P2 Morning Midday Evening amp Weekend P3 Day amp Weekend P4 Evening amp Weekend P5 Morning Evening Bathroom P6 Morning afternoon amp Weekend P7 7H 19H Office P8 8H 19H amp Saturday Shop P9 Weekend Secondary house See the Annexe parts to view a complete description of the Built in programs Use the navigation keys LEFT lt or RIGHT gt to change the program day displayed Press the key to confirm your choice and come back to the main screen in mode If you chose a user program U1 to U4 as above you can choose the program see it and you can also customise it Default setting U1 U2 U3 U4 comfort temperature all the week Press OK key during 2 seconds to customise
6. a user program Symbols and explanation for program creation sh First step of the day lt Comfort temp The wakeup hour need to be adjusted Middle step of the day Reduced temp The leaving hour need to be adjusted Middle step of the day i Comfort temp The comeback hour will need to be adjusted Last step of the day Reduced temp The sleeping hour need to be adjusted The minimum program step is 30 minutes Each time a value or icon blinks you are invited to make a choice with LESS or MORE keys Once the choice is made press the key to jump to the following step The program creation will always start with the day value 1 Monday Once you are in the program change mode after pressing the OK key for more than 2 seconds the following display will appear Now you are invited to adjust the hour of the first step of the program with LESS or MORE keys P U I i Press to validate and go to the following step c 8 8 82 T Eo 7P Now you are invited to choose the type of the next step of the program blinking icons 2 choices will be possible pressing LESS or MORE keys 1 choice is the leaving icon fils to add one step 2 choice is the sleep icon Ma End of the day When the choice is made press 4 key to validate Then you can adjust t
7. are note available anymore as setting time values and program values are directly configured in the Central Unit The following modes are available refer to stand alone version chapters for more explanations Timer Booster mode Manual mode comfort Automatic mode The thermostatic head will follow the program selected on the Central Unit Manual mode reduced Manual mode Antifreeze F the anti freeze temperature is set by the Central Unit see the leaflet of the Central Unit to change the anti freeze value of your installation OFF mode 5 Special functions 5 1 Keyboard lock Function 0 Use this function to prevent all change of your settings In a Child room public area To activate the Key lock function press maintained the both LESS and MORE keys The 9 logo will be displayed on the screen Repeat the same procedure to unlock the key board 5 2 Open window function E Conditions of open window detection The thermostatic head detects an Open window if the room temperature decreases by 5 C or more during a 30 minutes period or less In this case the thermostatic head follows 7 0 C setting The function remains active until the room temperature increases or until any key is pressed As an indicator of this function running the logo ET blink Return to normal mode Room temperature increases again for more than 1 C Press any key Then the blinking logo fE
8. between the setting temperature and the time values 3 2 Working modes definition Following your installation Unit installed your thermostatic head will offer different possibilities Your thermostatic head has several working modes to allow you to adjust your unit according to your life habits How to change the working mode Press any keys to switch on the backlight You can now press LEFT lt or RIGHT gt key to display the working mode choice menu Move the frame cursor on the desired working mode and press 4 key to enter in the operating mode you have chosen x Auto t amp P Manual working mode the comfort setting temperature will be followed all the time By pressing LESS or MORE keys the comfort setting temperature starts to blink and can be adjusted Manual working mode the reduced setting temperature will be followed all the time By pressing LESS or MORE keys the reduced setting temperature starts to blink and can be adjusted Pressing LESS or MORE keys the anti freeze setting temperature starts to blink and can be adjusted Be Careful In this mode your installation can freeze 3 2 1 Manual mode Comfort 3 2 2 Manual mode Reduced 3 2 3 Manual mode Anti Freeze 3 2 4 OFF mode Use this mode if you need to switch off your installation Only the Time is viewed during this mode ro restart your installation use the navigation keys
9. invited to save your program Then the message SAVE appears and blinks until validation Press 4 key to save your program and return to AUTO operating mode following your user program 3 2 7 Timer Booster mode The Timer Booster mode allows you to adjust the temperature and the duration for a special time This function can be used when you stay at home for several days or if you want to override the program for some time reception You can first adjust the desired setting temperature with LESS or MORE key press key to start the function Default value 24 C In a second time you can adjust the duration in hours h if below 24h then in day d with LESS or MORE press key to validate Adjustable 1 Hour to 44 days The Timer Booster logo X will blink and the number of hours days left is displayed until the end of the period You can switch between Timer counter value and temperature Timer value by pressing key If you want to stop the Timer Booster function before the end set the duration period to no with LESS key By pressing LESS or MORE keys your are allowed to update time values Hour Minutes Year Month Day of the month and validate it by pressing key See section 2 2 Time and Date adjustment 3 2 8 Clock update mode 4 In combination with Central Unit 4 1 Installation If your thermostatic head works
10. should disappear to indicate the end of the detection and return to previous setting temperature This function doesn t work if Thermostatic head is in OFF Antifreeze Mode 5 3 Valve exercise function This function is performed if the thermostatic head doesn t move during 2 weeks This function doesn t work in OFF mode 6 Parameters menu Your thermostatic head has parameters menu in order to enter in this menu press and maintain the key during 5 seconds Then parameters menu will appear and first parameter screen will be displayed 0000 Now you can select a parameter which must be adjusted with the navigation LEFT lt or RIGHT gt keys once the parameter chosen toggle the value with the key modify it with LESS or MORE and confirm your adjustment with Key To leave the parameter menu choose the parameter lt End gt menu number 21 and press Ne Default value amp other possibilities 0000 Thermostatic head initialization This menu is used for the first time you install the thermostatic head on the heater It helps to completely open or close the thermostatic head and need to be done once rF Radio configuration Sends the radio link signal in order to assign this RF Thermostatic head with a Central Unit You also need to set simultaneously the Central Unit in radio configuration mode see receiver Central Unit leaflet dEG Unit of the temperatures displayed C_ C
11. BT TH02 RF l oF USER GUIDE GB RF Digital programmable Thermostatic Head 2 9 ANNEXES 51 52 A IMPORTANT This product should be installed preferably by a qualified professional Subject to observation of the above terms the manufacturer shall assume the liability for the equipment as provided by legal stipulations All instructions in this Installation amp Operation manual should be observed when working with the controller Failures due to improper installation improper use or poor maintenance are voiding manufacturer liability Any attempt to repair voids the responsibility and the obligation to guarantee and replacement from the manufacturer APPLICATION The thermostatic heads BT TH02 RF are developed to control and manage many types of Hydraulic Heaters M30 x 1 5 M28 x 1 5 Watts TRV The controllers have been designed for use in residential rooms office spaces and industrial facilities Verify that the installation complies with existing regulations before operation to ensure proper use of the installation Table of content 1 6 5 1 8 01 2 1 1 51005110 47555555555455545554545854584458545854585885455 2 1 2 DIS 6 21 52755751475 3 2 First Installation 3 2 1 Batteries installation 3 2 2 Time and Date adjustment nssnneeeeeeeeeeenne 3 2 3 Thermostatic head installation
12. e thermostatic head with LCD display specially designed to control different types of hydraulic heaters It will be your best partner to optimize your energy consumption and increase your comfort Modern design Stand alone or Wireless Bidirectional communication 868 3 MHz with Central Unit BT CT02 RF compatibility Easy program creation function Weekly programmable by step of 30min Temporary override function Anti freeze function Adaptive PID regulation for better comfort and energy saving EEPROM non volatile memory 2 AA batteries LR6 2 parameter menus User and Installer 2 types of adapters to be mounted on hydraulic heaters M30 x 1 5 M28 x 1 5 Watts TRV valve 1 1 Keyboard Navigations keys LEFT Key RIGHT Key lt gt 4 Setting keys lt F E gt MINUS Key OK Key MORE Key 1 2 Display 1 14 2 12 Fi q 6 T 10 9 Current day of the week 1 2 Operating mode menus active mode is framed 3 AoC pr 00 MIE sas ELE 11 non LL LEE LE CELL OO OA di JOOP Program number or parameter number if is displayed Installation Parameter menu Key lock indicator AM or PM for 12h clock hour display Setting temperature or Clock value Heating demand indication 0 Pictograms for program creation program state in 4 5 6 7 Cor Funit indicator 8 9 1 normal operating mode
13. each program change to compensate external temperature change amp influence You can now program your thermostatic head without the need to adjust the temperature in advance because it does automatically this for you Win Open window This function if activated will detect the room temperature decreasing for more than 5 C and will automatically put the setting to 7 C to save see section 4 2 for more details Indicates the battery voltage value Indicates the software version v X X Cir Reset to Factory setting Press and maintain Ok key during 2 seconds to reset Set points temperatures and user parameters in this menu to factory default settings User programs will also be resetted Pay attention Ensure that you have all necessary elements to re setup your installation before using this function End Exit the parameters menu Press OK key to exit installation parameters menu and return to normal operation 7 Technical characteristics Environmental Operating temperature 0 C 40 C Shipping and storage temperature 10 C to 50 C Electrical Protection IP20 Installation Categor Class I Setting temperature range 5 C to 30 C by 0 5 step Comfort Reduced 7 0 C adjustable Antifreeze Timer Booster 5 19 30 C Regulation characteristics PID Cd menu 19 v X X Norms and homologation Your thermostatic head has been designed in conformity with the following standards or other nor
14. elsius F Fahrenheit hour Selection of the Time clock display 24H 24 00 12H 12 00 AM PM dst Daylight Summer time change Summer lt gt Winter YES automatic change according to date no no daylight summer time automatic change AirC Calibration of the internal probe The calibration must be done after 1 day working with the same setting temperature in accordance with the following description Put a thermometer in the room at 1 5M distance from the heater and check the real temperature in the room after 1 hour When you enter on the calibration parameter no is displayed on the right to indicate no calibration has made To enter the value shown on the thermometer use the LESS or MORE keys to enter the real value Then press key to confirm The value will be stored in the internal memory If you need to erase a calibration press LEFT lt or RIGHT gt keys during the change the old value will be erased and the message no will be displayed ITCS Intelligent Temperature Control System This function will activate your installation in advance 2 hours maximum to assure the desired temperature at the hour programmed following your weekly program This automatic control system works in the following way When you start your thermostatic head for the first time it will measure the time taken by your heater to reach the set temperature The thermostatic head will re measure this time at
15. he following screen 0000 Press the key to validate You will see Open Wait the backlight extinction the motor will perform the completely open move during the move Open blinks When the thermostatic head is in the completely open state Open stops blinking and backlight shines again You are ready to install the thermostatic head on your heater 1 Heater head 2 Adaptor nut 3 Plastic brackets A 4 Fixing Screws Screw the Adaptor Fix the brackets on the nut on the heater Adaptor nut and the thermostatic head Fix the 2 screws on the brackets Push the key to finish Clos 3 Stand alone version 3 1 Starting The thermostatic head is now ready to work The default working mode will be automatic witha standard built in program P1 Monday to Friday week 2 Ap f h 19 17 C 7 00 9 00 17 00 23 00 Saturday amp Sunday week end wat f m 19 Eire 8 00 23 00 Note You can customise your program as you want See the next part Working mode definition chapter Program for more explanations Setting View Program Clock View Program Auto Auto ME oA 2 2 3 Ay _ 3 pee 0 4 AA aN oe o 991 M 7 a an 199 pss 0 TTT an TTT A Current position f L comfort one Fa any time when the backlight is off press any key to light up the backlight and then press another time the OK key to switch the view
16. he step hour with LESS or MORE keys P n nl es 1 An ib i i ee You will be directly invited to adjust with LESS or MORE keys the hour of the comeback step P Press to validate and go to the following step P i i NONBONA You are again invited to choose the type of the next step of the program blinking icons with 2 choices 1 choice is the sleep icons Fs End of the day 2 choice is the leaving icons to add another step to the program during the day When the choice is made press to validate and you can adjust the hour of this step with LESS or MORE key 4 a 7 Press to validate and finish the edition of the first day Now you can choose to copy the program day just created to subsequent days 5 P 01944 2 U pressed Other key ut nononnnnnnn pressed Copy the current day to the following day by pressing the key on Tuesday on Wednesday up to the last day of the week 7 Sunday If you don t want to copy the current day press another key LESS or MORE or LEFT lt or RIGHT gt key and you will be invited to create a program for Tuesday repeat the previous method to build it When you press key on the last day 7 Sunday you will be
17. in combination with a RF Central Unit it will become a remote unit To configure your thermostatic head with the BT CT02 RF Central Unit Press and maintain the key during 5s then you are in the Parameters Menu number 10 Press the RIGHT key to be in the RF pairing mode User Menu number 11 rt To ease the installation it will be better to have the Central Unite near to the thermostatic head during the configuration mode A minimal distance of gt 1 meter must be respected Now put your Central Unit in RF pairing mode too please refer to the Central Unit leaflet for this The Central Unit will now send the radio configuration signal to the thermostatic head After few seconds the Central Unit and the thermostatic head should exit by themselves the RF pairing mode this is the normal procedure to confirm a correct pairing Now you can check the RF distance and if RF signal is strong enough replace the Central Unit to its room Return to your room where the thermostatic head is placed Put your thermostatic head in Comfort mode setting temperature position 30 C wait the backlight extinction and 5 seconds more RF antenna will blink during RF communication on the LCD Now return to the Central Unit to see the setting passes through the RF and is also equal to 30 C in the Central Unit If the RF signals were received correctly adjust your setting temperature as you like If the RF signal
18. mative documents R amp TTE 1999 5 EC EMC 2004 108 CE RoHS 201 1 65 EU 8 Dimensions 9 Troubleshooting amp Solution My Thermostatic Head doesn t start Check if the protection sticker on the batteries is removed Check the batteries orientation Check the capacity of the batteries The word Batt and backlight blink Replace the batteries Batteries Problem Batteries level is too less My Thermostatic Head seems to work correctly but the RF communication doesn t work correctly On the thermostatic head check the good reception of RF Output signal Check the batteries Contact your installer My Thermostatic Head seems to work correctly but the temperature in the room was never in accordance with the program Check the Clock The difference between Comfort amp Reduced temperature is too high Program The step in the program is too short Contact your installer to check amp adjust the regulation parameters with your heating system 5 01234 567 Annexes Built in Program description P1 01234 01234 01234 01234 01234 567 01234567 6 7 8 9 10 111213141516 17 1819 20212223 567 89 10111213141516 17 1819 20212223 1213141516 17 1819 202 11213141516 17 1819 202 P2 LES lll UL 01234567 89 1213141516 17 1819 20212223 2 In Il a Us 01234 56 7 8 9 10111213141516 17 1819 20212 3 TR 11 01234 567 89 10111213141516 17 1819 20212223 F
19. s weren t received correctly check the installation Position distance or restart the RF pairing rules to be sure You may have to use a Watts RF repeater if you want to extend the RF range Please note that this is not possible to make a direct RF pairing between the BT THO2 RF anda BT RF thermostat If you want to use a BT RF thermostat in a room you should pair the RF thermostat to the Central Unit BT CT02 RF then pair one or several BT THO2 RF to the Central Unit 4 2 Starting The thermostatic head is now ready to work with the Central Unit The default working mode will be the mode imposed by the Central Unit In case of Automatic modelAuto no program can be changed from the thermostatic head the program is directly set inside the Central Unit see Central Unit leaflet The following screens can be viewed Setting View Clock View Auto Auto 1 MELI 1 UL Note the time will be also sent by the Central Unit then all your installation will be synchronized with the same time At any time when the backlight is off press any key to light up the backlight and then press another time the key to switch the view between the setting temperature and the time values The days are not shown anymore as no programmation is available in the thermostatic head Programmation is only possible inside the Central Unit 4 3 Working modes With the Central Unit the Clock update and program modes
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