RT12_2009 ENG.cdr
Contents
1. Buttons up down you change the selecte parameter value Astras Oo gt POWER SUPPLY 230V AC Kt KTE REGULATOR ZAWORU MIESAAJACECO PUMP Current value of the Blinking LED means After setting the new selected parameter the parameter change value press the mode confirmation button SERVO OF THE VALVE If for 10s you don t press any button the previous value is restored and the regulator comes back to the parameter selection mode 2 Installing the regulator al THE REGULATOR IS SUPPLIED BY 230V 50HZ of ANY MOVES REGARDING INSTALLATION SHOULD BE MADE AT of THE DISCONNECTED MAINS THE REGULATOR HAS TO BE CONNECTED TO THE MAINS WITH THE ZERO PIN THROUGH A DIFFERENTIAL DEVICE ACC TO THE VALID LAWS THE PRODUCER DOESN T TAKE ANY RESPONSIBILITY FOR DAMAGES CAUSED BY WRONG USAGE OF THE REGULATOR A Temperate sensor T Jumper or room thermostat Tp Connection layout of the elements of the regulator is presented on fig 3 and 4 FS paronenierdaneyMenaesinteya Fig 4 Layout of connecting temperature sensor and thermostats f a2. Attention Remember If you don t want to connect a thermostat you must in its place jumper short the connections As well when you want to connect a thermostat first you need to remove the jumper After setting the preset temperature its value must be confirmed with the confirmation button If you don t do that after 10s the regulator restores the previous value and gets back to show the measured temperature 4 Chapters for an installer 4 1 Change of the parameters The RT 12 regulator after installing requires to have a few parameters set The list of parameters Symbol of Description Default Minimum Maximum Parameter value value value PO 15 C 0 C 40 C Lowering the temperature for the operation with a room thermostat If the room temperature is high and the thermostat turns on then the regulator will keep the lower temperature on the heat receivers This parameter defines by what degrees this temperature must be lower Pl 15 1 99 Dynamics of the heating system This parameter defines the reaction speed of the regulator at temperature changes If you consider the temperature on the heat receivers too slowly goes to the preset temperature you need to delicately increase this parameter Too much dynamics may cause overcontrolling znacznych przesterowa P2 Emergency temperature If the measured sensor 80 C 50 C 99 C temperature reaches the emergency value the regulator turns on an emergency signal
3. 2000 Electromagnetic compatibility EMC IT devices Characteristics of radioelectric noises Acceptable levels and measurement methods Complementary information Laboratory IASE 51 618 Wroclaw 1 Wystawowa st Test report No 39 DL I 07 of 22 06 2007 41 DL 1 07 of 03 07 2007 Electronic Engineering Plant TATAREK has initiated management system and complies with the following standard 1SO9001 2000 CERTIFICATE No 133 2004 of 01 2004 Polish Foreign Trade Chamber The last two digits of the year in which the CE marking was affixed 07 Place of issue Manufacturer representative Wroclaw Miros aw Zasepa Laren Date of issue Position 08 2007 Konstruktor 2 10Operation of the regulator When the power supply is given to the regulator or it ll be switched on by the keyboard the circulation pump is being turned on At first the regulator shuts the mixing valve The procedure of shutting lasts for 120s Then the essential procedure of controling occurs The algorithm compares the preset temperature set by a user with the measured temperature If the measured temperature is too low the regulator with a specific impulse opens a little the valve If the measured temperature is too high the regulator closes a little the valve Checking the temperature and the correction of setting the valve the regulator carries out cyclically in its whole operation time The size of the closing and opening impulses and the interval between them is set bas
4. closes the mixing valve and turns off the circulating pump The emergency state lasts till the temperature lowers to 10 C from that value P3 Limit temperature Up to that value a user can preset the 50 C 30 C 90 C temperature P4 Insensibility zone If the measured temperature is close to the 10 C 0 0 C 99 C preset temperature and finds within the insensibility zone the regulator doesn t change the settings of the mixing valve The change of the parameters you begin from a simultaneous pressing of the buttons up down and holding them down for 6s Simultaneous pressing of thi buttons up down and holdin them down for 6s begins the parameter change mode With the buttons you select also the parameters to change Oo RVAIzZ f o om T GULATOR ZAWORU MIESZAJACEGO In the parameter change Blinking LED means When you selected mode the display shows the parameter change a parameter you want up the symbol of mode is active to change press the the parameter to change confirmation button and start its change j If for 10s you don t press any button the regulator gets back to the normal operation The parameter setting mode ends After selecting a parameter to change and pressing the confirmation button you begin changing the parameter value
5. take responsibility for any mechanical damages made by user 3 MAKING REPAIRS OR MODYFYING THE DEVICE BY USER IS FORBIDDEN AND CAUSES WARRANTY CANCELATION 4 Warranty card is valid only with date of sale seller s signature and stamp 5 Warranty and after warranty repairs should be done only by producer damaged regulators should be sent to producer in order to make all repairs needed 6 Warranty protection involves the EU 7 Warranty does not exclude not restrict and not suspend buyer s rights coming from the incompatibility of the article with the agreement Laws Journal No 141 Pos 1176 WARNING ANY MODIFICATION OF THE REGULATOR MADE BY USER CAN BE THE CAUSE OF SAFETY CONDITIONS DETERIORATION AND CAN EXPOSE THE USER TO ELECTRIC SHOCK OR DAMAGE DEVICES SUPPLIED Connection cable of regulator may be replaced only by producer or his authorized service locations WARNING 1 Producer does not take the responsibility for damage caused by atmospheric discharge 2 and overvoltage in the mains 3 Burnt fuses are not subject to warranty replacement Date of sale Seller s signature and stamp ARGO FILM Recycling Plant No 6 180 Krakowska st 52 015 Wroclaw Register No GIOS E 0002240WZ Worn out electronic the utilization collection place where will 0 515 122 142 be accepted for free and electric devices must be transfered to Ph 071 794 43 01 bs a wy Q INIA a Zaktad elektroniczny TATAREK Jerzy Tatarek 50 55
6. 9 Wroclaw 75 Swieradowska st ph 071 367 21 67 373 14 88 fax 373 14 58 tax index number 899 020 21 48 Bank account BZ WBK S A O WROCLAW 6910901522 0000 0000 5201 9335 www tatarek com pl E mail tatarek tatarek com pl Description of the RT 12 contacts No Name Description 1 N__ Power supply 230V 50Hz neutral cable 2 L Power supply 230V 50Hz phase cable 3 N Circulating pump 230V 50Hz neutral cable 4 L Circulating pump 230V 50Hz phase cable 5 N Drive of the mixing valve 230V 50Hz neutral cable 6 L Z Drive of the mixing valve 230V 50Hz phase cable direction of shutting the valve 7 L O Drive of the mixing valve 230V 50Hz phase cabley direction of opening the valve 8 PE Power supply 230V 50Hz protective cable 9 PE Pompa obiegowa 230V 50Hz protective cable 10 PE Drive of the mixing valve 230V 50Hz protective cable ll Tx Temperature sensor 12 Tx Temperature sensor 13 Tp Thermostat with the NC contact Room thermostat NC normally closed If the room temperature is too low the contact should be closed After 14 Tp exceeding the preset temperature Room thermostat the contact should open 15 Ta Thermostat with the NC contact Emergency thermostat e g type bimetallic If the temperature exceeds the limit level Emergency thermostat the contact should open 16 Ta 17 do not connect 18 do not connect
7. WNAS Zak ad elektroniczny TATAREK Jerzy Tatarek 50 559 Wroclaw 75 Swieradowska st ph 071 367 21 67 373 14 88 fax 373 14 58 Tax index number 899 020 21 48 Bank account BZ WBK S A WROCLAW 6910901522 0000 0000 5201 9335 www tatarek com pl E mail tatarek tatarek com pl 12 WANA Zak ad elektroniczny TATAREK Jerzy Tatarek RT12 2009 v 1 0 ANG USER MANUAL version 1 0 11 01 2009 program 1v0 TEMPERATURE REGULATOR THE MIXING VALVE REGULATOR ZAWORU MIESZAJACEGO 1 Basic parameters Power supply Power consumption without load Max connection power Operation conditions Housing protection class Fuse Number of outputs to control the valve drive Number of outputs to contorl the circulating pump Number of temperature sensors Temp measurement precision Temp measurement resolution Input of the room thermostat Input of the emergency thermostat 230V 50Hz 2W 600VA 0 40 C humidity 10 90 no condensation IP41 3 15A 250V 2 200VA 230V 50Hz 1 200VA 230V 50Hz 1 KTY210 2 C 1 C 1 2mA 5V 1 2mA 5V 2 Principle of operation The regulator controls the mixing valve keeping the preset temperature at the output of the valve The mixing valve must be equipped with a230V AC motor drive and the limit switches The motor of the drive has two windings Giving a voltage signal to the first winding closes the mixing valve causing the temperature decrease behind the valv
8. akes place RIR12Z D REGULATORJZAWORU MIESZAJACEGO Measured Parameter E 7 jormal operation temperature setting mode operation with the decreased temperature Fig 2 Conrol panel 3 1 Turning on off the regulator The LED lights all the Display and the LEDs time independent of the are off when the regulator regulator s switch off is switched off a RVAI2 REGULATOR ZAWORU MIESZAJACEGO Long pressing 6s of the button causes the switch on or switch off of the regulator DESPITE THE SWITCH OFF OF THE REGULATOR IT S UNDER DANGEROUS VOLTAGE THE OUTPUTS CONTROLLING THE CIRCULATING PUMP AND MIXING VALVE ARE ALSO UNDER DANGEROUS VOLTAGE When the RT 12 regulator is switched off the display and the LEDs go out Only the LED signalling power supply existence lights The circulating pump is turned off The output of closing the mixing valve is turned on 3 2 Change of the preset temperature Pressing the buttons up down starts presetting the temperature You can increase or decrease it ad with the buttons WANs Oo yp oF em GULATOR ZAWORU MIESZAJACEGO If the LED lights the temperature setting mode is active While setting on the display the preset temperature blinks At the end press this button to confirm WARRANTY 1 Warranty is valid 24 months from the date of sale 2 Producer does not
9. e giving a voltage signal to the second winding opens the mixing valve causing the temperature increase behind the valve The regulator is equipped with a temperature sensor to be mounted on the tube behind the mixing valve and 2 outputs to control the valve drive Additionally the regulator has got the output to control the circulating pump It is possible to have a cooperation between the regulator and a room thermostat After reaching the preset temperature on the thernmostat in a given room the regulator automatically decreases the temperature behind the valve The value of that decrease must be set while mounting the regulator The default value is 15 C The regulator protects the heat receivers connected behind the valve against high temperature If the temperature increases over the preset threshold the valve is closed the circulating pump is turned off and the emergency signal switches on The regulator allows an additional emergency thermostat to be connected If the system receiving heat connected behind the valve is sensitive to too high temperature e g some types of floor heating systems you can connect to the regulator an additional emergency thermostat The switching on of the thermostat causes closing the mixing valve turning off the circulating pump and emergency signal By pressing one button you can easily turn off the regulator e g in summer time The circulating pump will be then switched off and the mixing valve clos
10. ed off Regulator RT12 Power supply 230V AC Valve drive ee thermosta Mixing Circulating Temperature BOILER valve pump sensor Heat receivers a or floor heating Fig 1 Operation layout of the regulator Admission date Realization date Signature Remarks WAI eT lt a PRODUCENT ZASILACZY SIECIOWYCH ISO 9001 2000 CE CONFORMITY DECLARATION Ref No 58 RT 01 2007 1 B We ZAK AD ELEKTRONICZNY TATAREK Jerzy Tatarek 75 Swieradowska St 50 559 Wroclaw declare under our sole responsibility that the product TEMPERATURE REGULATOR OF THE MIXING VALVE model RT 12 is in conformity with the basic requirements included in Directive EMC 2004 108 WE of 15 12 2004 the electromagnetic compatibility law of 13 04 07 and Directive LV D 2006 95 WE of 21 08 07 Laws Journal of 2007 No 155 pos 1098 regarding the requirements for electric devices To the conformity evaluation the following harmonized standards were used PN EN 60730 2 1 2002 Automatic electric regulators for house usage and the like Part 2 1 Specific requirements regarding electric regulators for electric house devices Automatic electric regulators for house usage and the like Part 1 General requirements PN EN 60730 1 2002 PN EN 55022
11. ed on the difference between the preset and measured temperature and also on the speed of the measured temperature s changes 2 2 Cooperation with the room thermostat The regulator can cooperate with a room thermostat On the contacts of the regulator where a thermostat can be connected by default the jumper is mounted After removing the jumper and connecting a thermostat the algorithm will be changed Ifthe room temperature is too low contact of the thermostat is shorted the regulator operates normally keeping the preset temperature But if the temperature is too high contact of the thermostat is open the regulator starts keeping temperature lower than the preset one The size of that decrease ought to be set by an installer The default is 15 C 2 3 Cooperation with the emergency thermostat In order to protect some of the heat receivers against high temperature the system with the RT12 regulator can be equipped with an additional emergency thermostat By default on the contacts of the regulator where an emergency thermostat can be connected the jumper is mounted to allow normal operation without the thermostat After removing the jumper and connecting the thermostat the regulator reacts with an emergency signal closing the mixing valve and turning off the circulating pump if the temperature of the thermostat is exceeded its contact will be shorted 3 Handling the regulator Regulator is Emergency turned on t
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