ROOM THERMOSTAT WITH GSM MODULE

ROOM THERMOSTAT WITH GSM MODULE Backli display Afer you press any buon, he display is backli auomaically for a leas 5 s. PT32 GST A sophisicaed hermosa which can be remoely conrolled by means of SMS messages from your mobile phone. The hermosa includes wo devices, emperaure conroller and GSM module, which co-operae, hus increasing he comfor of he heaing sysem conrol. Simple conrol elemens are used for seing; movemen in he menu is faciliaed wih ENGLISH opions. Remoe conrol is execued by means of brief SMSs which enable you, for example, o change he required emperaure or urn off he sysem. This unique hermosa wih a big backli display and inelligen PID-conrol offers a wide variey of usage in residenial houses, offi ces as well as recreaion areas. DESCRIPTION The GSM aerial is included in he packing (can be replaced by an exernal one wih higher sensiiviy). GST ype exernal 9 dbm, SMA connecor (no included in he packing); can be purchased separaely, order No. 1330, on www.elbock.cz. urning shor press long press press Conrols = change of emperaure seing = selecion (enry) confi rmaion = rquick change of required emperaure or program (see page 8); viewing oher informaion (see page 8) = sep back (only in he CONST mode, see page 5) = opening he main menu or reurning a sep back LCD DESCRIPTION Connecor for power supply No. 1 for he AD05-jack power supply (included in he packing) SIM card holder space for insering he SIM card (he SIM card is no included in he packing) Connecor for exernal sensor can be used wih sensors CT04-10k (order No. 0012), CT01-10k (order No. 0015) or CT02-10k (order No. 0013) Connecor for power supply No. 2 for power source insalled in a wiring box (no included in he packing) Backup baeries room o backup he ime running, always use rechargeable baeries of he AA/R6 ype (no included in he packing) Type AD05-jack 5V/ DC, 2.5 A Open he SIM card holder and inser he SIM card in he direcion indicaed; hen close he holder again. Type CT04-10k silicone conducor, lengh 3 m for measuremens up o 99 C, including connecor Use he ype: 5V / DC, 2,5 A MIND THE POLARITY!! 5 4 3 2 1 6 7 9 8 10 11 12 13 14 15 16 1. Curren day (in he Prog mode, selecion of days o be programmed) 2. Heaing on indicaion 3. Curren room emperaure 4. Ani-freeze emperaure 5. Modes for seing programs (PROG) and consans (CONST) (page 4 and 5) 6. Auomaic mode (page 3) 7. Manual mode (page 3) 8. Clock seing mode (page 3) 9. Holiday mode (page 3) 10. Permanen shu-off (page 3) 11. Summer mode (page 6) 12. Boiler inspecion indicaion (page 8) 13. Exernal sensor connecion indicaion (see page 7) 14. Curren ime 15. Curren dae (various parameers in he CONST mode; for deails, see page 5) 16. Saus line, dynamically changing according o he process running 17. Key lock indicaion (page 8) 18. Low baery indicaion 17 18 1

INSTALLATION Insall he hermosa a a suiable place where is operaion will no be affeced by direc fl ow of ho air from a heaing source, by sunshine or oher disurbing effecs. Do no insall i on an exernal wall eiher. The insallaion heigh should be a leas 1.5 m above he ground. Locae he hermosa in he so-called reference room, such as he living room (he hea source will be swiched according o he emperaure in his room). The insallaion can only be done by a person wih adequae qualificaion! Before insallaion, disconnec he power supply! 1) Swich off he main circui breaker. 2) Remove he conrol par from he boom cover of he device (Fig. 1). 3) Chip off he plasic piece in he middle of he boom cover o lead in he conducors. 4) Run he conducors hrough he hole and connec hem o he erminal board, see he wiring diagram. 5) Fasen he boom cover o he wiring box by means of screws (Fig. 2). 6) Inser he acivaed SIM card ino he SIM card holder a he back of he conrol par. 7) If you wan o back up he ime, insall he rechargeable baeries (see Fig. 3). 8) Moun he conrol par ono he boom cover (Fig. 2). 9) Connec he power supply o he connecor No. 1 or No. 2 (see page 1). 10) Swich on he main circui breaker and es he hermosa for correc connecion, see page 3 (TEST). 11) Upon he fi rs sar (or rese), he hermosa shows he SET CLOCK, ENTER PIN messages; se he curren ime and dae acc. o he insrucions on page 3, ener he PIN acc. o page 7 and selec language acc page 5. Fig.1 Fig.3 AA rechargeable baery AA rechargeable baery The hermosa enables backup of ime in case of power failure. You mus use rechargeable baeries 2x1,2 V, ype AA/R6. Afer power failure, he ime remains curren (approximae service life: 2 years, according o he ype of baeries used). The advanage is recharging of he baeries afer he power supply is resored. CAUTION: THE BATTERIES ARE NOT USED FOR SUPPLYING THE THERMOSTAT, FOR WHICH THE AD05-jack POWER SOURCE MUST BE USED (see page 1). Fig.2 Wiring diagram: PT32GST BOILER connecor for he AD05 power source connecion MENU poenial-free (volage-free) conac * * The hermosa erminals are marked differenly wih every boiler ype; herefore, observe he wiring recommended by he boiler manufacurer! FIRST SWITCH-ON Afer you swich on PT32GST fi rs, he following message appears on he LCD; follow he insrucions o make he corresponding seings: TEST GSM GSM module is being checked. SET TIME Press he MENU, buon wice; choose he CLOCK mode by urning he buon and make he seings acc. o page 3. SET TIME SET HOUR ENTER PIN Press he MENU, buon wice; choose he CONST mode by urning he buon; move on o se CONST13 acc. o page 7. CONSTANTS 13 ENTER PIN 2

OPERATING MODES Pressing any buon fi rs, you acivae he display backli. By anoher shor press of he MENU buon, you open he main menu in which you can choose operaing modes. AUTO (he Pr3 weekly program se by defaul, see page 4) The hermosa works according o he weekly program seings (his program can be changed; for deailed descripion, see PROG, page 4). Press wice he MENU, choose he AUTO mode by urning he and press he buon o confi rm. SMS form: Auo Change of he mode o AUTO. Thermosa will be work acc. las seing weekly program. AUTO MOdE MANU (defaul emperaure seing of 21 C) The hermosa works according o he emperaure seing unil he nex manual change. Press wice he MENU, choose he MANU mode by urning he and press he buon o confi rm.. SMS form: Manu Change of he mode o MANU. Thermosa will be keep las seing emperaure. OFF (he ani-freeze emperaure of 3 C is kep canno be changed) The hermosa is permanenly swiched off unil he nex manual change of he mode. Press wice he MENU, choose he OFF mode by urning he and press he buon o confi rm. SMS form: Off Change of he mode o OFF. You can cancel he mode by he SMS: Temp xx or Auo or Manu HOLIDAY The hermosa mainains he prese emperaure unil he prese dae and seleced ime. Afer expiry of he prese period, i auomaically reurns o he AUTO/ MANU mode las seleced before he holiday. Press wice he MENU buon, choose he mode by urning he and press he buon o confi rm. Sep by sep, se he emperaure which he hermosa should keep during he holiday, dae and ime of your reurn from he holiday. Change he values by urning he buon and confi rm each change by pressing he buon. Afer making he seings, press he buon o reurn o he basic screen. Noe: The holiday mode can be cancelled any ime by selecing anoher AUTO or MANU mode. CLOCK SETTING Seing he curren ime and dae. Press wice he MENU buon, choose he CLOCK mode by urning he buon, and press he buon o confi rm. Change he values by urning he buon and confi rm each change by pressing he buon (he parameer modifi ed is always fl ashing); pressing he buon, you reurn o he menu). MANU MOdE OFF MOdE HOLIdAY SET TEMP SET TIME PROG (PROGRAMMING) You can se 9 weekly programs wih 6 emperaure changes per day. The Pr1 and Pr2 programs are empy; Pr3 o Pr7 programs are se by defaul. The PrU and PrL are also se by defaul, inended for he EVEN/ODD week opion (for deails, see pages 4 and 6). CONST (CONSTANTS) Seing he conrol parameers. For a deailed descripion, see page 5. Press wice he MENU buon, choose he CONST mode by urning he buon o confi rm. buon, and press he TEST Tesing he correc connecion and funcion of GSM. Press wice he MENU, choose he TEST mode by urning he buon, and press he buon o confi rm. Turn he buon o sar esing he module and hermosa. The oupu relay will be swiched on/off several imes (he ON/OFF messages appear on he LCD). SET HOUR PROGRAMMING CONSTANTS TEST MOdE TEST GSM PIN OK ON OFF 3

PROG (PROGRAMMING) You can se 9 weekly programs wih 6 emperaure changes per day. The Pr1 and Pr2 programs are empy; Pr3 o Pr7 programs are se by defaul. The PrU and PrL are also se by defaul, inended for he EVEN/ODD week opion (for deails, see page 6). Change in he program seings: Press wice he MENU buon, choose he PROG mode by urning he buon, and press he buon o confi rm. The seleced program number is fl ashing on he display. Turning he buon, choose he program which you wan o change and press he buon o confi rm. Turning he buon, choose he number of days o be programmed (you can program day-by-day or 1-5 = Mon-Fri, 6-7 = Sa-Sun, or 1-7 = Mon-Sun) and press he buon o confi rm. The 1s change ime sars fl ashing; se he ime by urning he buon and press he buon o confi rm. Se he emperaure for his ime by urning he buon and press again he buon o confi rm. The 2nd change ime appears on he display. Proceed in he same way as wih he fi rs change seing. In his way, you can se up o 6 emperaure changes per day. To reurn one sep back, shorly press he buon; o reurn o he main menu, press he buon long. Afer changing he prese program, check wheher all he changes made conform o your requiremens! I is no necessary o apply all six changes o one day! PROGRAMMING SELECT PROGRAM SELECT day TIME CHANGES Tables of emperaure programs: program No.1 program No.2 program No.3 program No.4 program No.5 Noe: 5/21 means ha he required emperaure a 5 o clock is 21 C program No.6 program No.7 All he indicaed programs can be changed! Even or odd week selecion: This seing is suiable, for example, for shif operaion (he requiremens on hermal comfor in he objec change every week). The PrU and PrL programs will alernae auomaically. The programs can also be modifi ed according o your requiremens. Press wice he MENU buon, choose he CONST mode by urning he buon, and press he buon o confi rm. Repea pressing he buon unil he consan No. 9 appears on he LCD. Se YES by urning he buon, and press he buon o confi rm. Odd-EVEN MOdE U L 4

CONST (CONSTANTS) Seing he conrol parameers. Press wice he MENU buon, choose he CONST mode by urning he buon, and press he buon o confi rm. 1 CESKY (Czech language se by defaul) Language selecion (CZ/PL/EN/DE/RU/SVK). Choose he language by urning he buon and press he buon o confi rm. 2 MINIMUM CONTROL TEMPERATURE (5 C se by defaul) Seing he limi of he minimum emperaure which can be se. If using he GSM module, you will be informed by an SMS ha he room emperaure has dropped below his value. Choose wihin he range from 3 C o 10 C (by 0.5 C). Se he value by urning he buon and press he buon o confi rm. 3 MAXIMUM CONTROL TEMPERATURE (39 C se by defaul) Seing he limi of he maximum emperaure which can be se. If using he GSM module, you will be informed by an SMS ha he room emperaure has risen above his value Choose wihin he range from 15 C o 39 C (by 0.5 C). Se he value by urning he buon and press he buon o confi rm. CONSTANTS TEMP. TEMP. 4 CONTROL TYPE (PID conrol se by defaul) Selecion of he conrol ype: Choose he ype of conrol by urning he buon and press he buon o confi rm. HS = Hyseresis Difference beween he desired and curren emperaure. TYPE OF REGUL. If he hyseresis is 1 C and he desired emperaure is 20 C, he hermosa swiches off a 20 C, and on a 19 C (see he graph). For correc hyseresis funcion, se he parameers according o he heaing sysem ype; see CONST 5. Noe: If hyseresis is seleced, CONST 6 is skipped auomaically. PI = proporional-inegral conrol The PI-conrol principle consiss in comparison of he curren room emperaure wih he desired emperaure. The PI-conrol aims a achieving and mainaining he desired emperaure wihou overshooing (see he graph). For correc funcion of he PI-conrol, se he conrol parameers according o he ype of he heaing sysem wih respec o he room hermal ineria; see CONST 6. Noe: If he PI-conrol is seleced, CONST 5 is skipped auomaically. PID = proporional-inegral-derivaive conrol The PID-conrol principle consiss in coninuous comparison of he curren room emperaure wih he desired emperaure, and auomaic adapaion of he conroller o he given condiions. This is he mos perfec coninuous conrol; you can achieve no only shor conrol ime, bu also high accuracy wihou permanen conrol deviaion. The minimum swich-on ime is inernally se o 2 minues, he proporional band is 2 C, he ime inerval is auomaically recalculaed according o curren emperaure condiions. Noe: If he PID-conrol is seleced, CONST 5 and CONST 6 are skipped auomaically. HYSTERESIS PI-CONTROL PID-CONTROL T požad. eploa T požad. eploa T požad. eploa hysereze pásmo proporcionaliy Topení ON Topení ON Topení ON Noe: The graphs are jus enaive; he real conrol course differs according o curren condiions in he measured objec! CAUTION! ONLY IN CASE OF LOCKING BY PASSWORD (see CONST18) If he key symbol appears on he LCD, he consan seleced canno be modifi ed and you mus know he PASSWORD (see CONST 18, page 8). You can change he consan afer enering he password. Afer you exi he CONST mode, he securiy lock of he consans relaed o he conrol will be acivaed auomaically. TYPE OF REGUL. 5

5 SETTING HYSTERESIS PARAMETERS HYSTERESIS (facory seing of 0.5 C) Se from 0.1 o 6 C. According o he value prese, he hermosa swiches on a he emperaure: T swiching = T required - HYSTERESIS Se he hyseresis by urning he buon, and confi rm wih he buon. HYSTERESIS MINIMUM SWITCH-ON TIME (facory seing of 2 min) Here you can se he minimum swich-on ime of he boiler in minues a hyseresis. Selec wihin he range from 1 o 5 minues according o he ype of he heaing sysem used (see he able). Se he value by urning he buon, and confi rm wih he buon. 6 SETTING PI-CONTROL PARAMETERS PI-CONTROL INTERVAL (facory seing of 10 min.) Selec according o he objec s hermal ineria. The opimum seing usually falls wihin he range of 10 o 15 min. The adjusable range is 5 min o 20 min (by 1 min). MIN TIME ON Se he inerval by urning he buon, and confi rm wih he buon. MINIMUM SWITCH-ON TIME (facory seing of 2 min.) Selec wihin he range of 1 o 5 minues. The seing is given by he heaing sysem ype, and depends on he PI-conrol ime period selecion. Seing according o he able is recommended. Se he value by urning he buon, and confi rm wih he buon. PI-CONTROL BAND (facory seing of 2 C) TThis value deermines he emperaure a which he PI-conrol sars funcioning. For example, he desired emperaure is 22 C, he proporional band is 1.5 C. Up o 20.5 C, he source heas fully. When his value is reached, he PI-conrol sars. The PROPORTIONAL band can be se wihin he range of 0.5 o 3.0 C (by 0.1 C). Se he PI band by urning he buon, and confi rm wih he buon. MIN TIME ON PI ZONE Difference beween seing of he hermosa wih hyseresis and PI-conrol Table for seing he minimum swich-on ime Heaing ype Minimum source swich-on ime Elecric heaing 1 Plae radiaors 2 (3) Cas iron radiaors 4 Floor heaing 5 7 PRELIMINARY SWITCH-ON OF HEATING (NO se by defaul) This funcion guaranees you he required emperaure a he required ime. You need no consider when o swich he heaing on in order o be warm when geing up in he morning wihou heaing unnecessarily long in advance. You jus program he ime a which you wan he desired emperaure. Wihin wo operaing days, he program ascerains he hermal consans of he room and hen i swiches he heaing on in advance suffi cienly. The preliminary swich-on ime is limied o 2 hours. Se YES/NO by urning he buon and press he buon o confi rm. 8 SUMMER MODE (NO se by defaul) In his mode, you are no allowed o swich he heaing on. I can paricularly be used in he summer period, when you need no hea. Afer you enable his mode, he symbol appears on he display. Noe: The ani-freeze proecion (3 C) is sill enabled. In his mode, you canno change he emperaure or se he holiday mode! Se YES/NO by urning he buon and press he buon o confi rm. PRE SWITCH MOdE SUMMER MOdE 9 EVEN-ODD WEEK SELECTION (NO se by defaul) If you choose YES, he PrU and PrL programs will alernae auomaically according o he curren week (even/odd). This seing is suiable, for example, for shif operaion (he requiremens on hermal comfor in he objec change every week). Se YES/NO by urning he buon and press he buon o confi rm. Odd-EVEN MOdE 6

10 HEATING / COOLING SELECTION (HEAT se by defaul) Seing he hermosa funcion. HEATING = he oupu relay (for heaing sysems) swiches if he curren emperaure drops below he desired value COOLING = he oupu relay (for cooling sysems) swiches if he curren emperaure rises above he desired value Se HEAT/COOL by urning he buon and press he buon o confi rm. 11 TEMPERATURE CORRECTION (0 C se by defaul) This is used for correcing he emperaure measured by he hermosa. The seing can only be done afer 12 hours of operaion, when he inernal sensor emperaure has seled. Measure he room emperaure wih a hermomeer; if i is differen from he emperaure on he hermosa, se he correcion wihin he range of -5 C do +5 C. Se he correcion by urning he buon and press he buon o confi rm. 12 EXTERNAL SENSOR SELECTION ( - - - se by defaul) If an exernal sensor is conneced, he symbol appears on he LCD. The exernal sensor can be used for: 1, conrol according o he room emperaure - he sensor is locaed in he room ( - - - opion) 2, conrol according o he floor emperaure - he sensor is locaed in he fl oor (- - - opion) - - - If conneced, he exernal sensor measures he emperaure a he place of is insallaion (suiable, for example, for places a which he hermosa canno be locaed, ye you wan o conrol according o his room); 3, maximum floor emperaure monioring - čhe sensor is locaed in he fl oor (selecion of 15 o 99,5 C) 15 99,5 C If conneced, he exernal sensor moniors he fl oor emperaure; he maximum emperaure allowed for fl oor heaing mus be se (conrol according o he room emperaure, wih simulaneous floor emperaure monioring). If he prese limi emperaure is exceeded, he hermosa is swiched off irrespecive of he room emperaure, and he EXT SENS STOP message appears on he LCD. The heaing device is swiched on again if he exernal sensor emperaure drops by 0.5 C. If he exernal sensor is unconneced or fauly, he EXT SENS ERROR message appears on he LCD. Se he exernal sensor opion by urning he buon and press he buon o confi rm. HEATING TEMP CORRECT 12 EXT SENSOR 12 EXT SENSOR EXT SENS STOP T PHONE NUMBER SETTING Ener a phone number in he inernaional forma (420123456789), o which reurn SMS messages on he hermosa condiion should be sen. You can ener up o 13-digi phone number. Turning he buon, ener he phone number sepwise; confi rm each seing wih he buon. T 420000000000-13 PIN CODE SETTING Ener he PIN code of he SIM card insered in he hermosa. Turning he buon, ener 4 digis sepwise; confi rm each seing wih he buon. 14 TEST We recommend he es a firs use of he hermosa o verify is correc connecion! This funcion is idenical wih he TEST mode in he basic menu. Sar he es by urning he buon. The oupu relay is swiched on/off several imes (he ON/OFF messages appear on he LCD). The sbuon displays he nex consan; pushing you reurn o he main menu. 13 ENTER PIN 14 INSERT SIM ERROR PIN Checking he GSM module. PIN enered correcly. SIM card no insered. Inser he SIM card and rese PT32GST. Then repea he seing and es. Wrong PIN. Rese PT32GST and ener PIN again. 7

15 KEY LOCK (NO se by defaul) This is used for locking he conrols as a proecion agains undesirable inerference of a foreign person. Se YES/NO by urning he buon and press he buon o confi rm. 16 KEY CODE This consan can be se if CONST 15 = YES. I is used for seing he code by which you will be able o acivae he conrols. Se a four-digi combinaion (range from 0 o 9). The keys will be locked wihin 1 minue (afer opening he basic display). The symbol appears on he LCD. If you press he or buon, he LCD asks you o ener he key code; afer enering he correc code, you are able o make any changes (he conrols are funcional again). The conrols will auomaically be locked again afer you fi nish he seing (wihin approx. 1 min). Gradually se 4 digis by urning he buon; confi rm each seing wih he buon. RECOMMENDATION: - Record he key code in he able - You can cancel he code by seing CONST 15 o NO, or by resoring he defaul seings of he hermosa (see CONST 19). 17 BOILER INSPECTION REMINDER (1.1.2030 se by defaul) Se he dae on which you wan o be informed abou he necessiy of he prescribed boiler service. A he required ime, he MAINTENANCE NECESSARY message and he symbol will appear on he boom line of he LCD (you can cancel he message by seing a new dae for he nex boiler mainenance!). Gradually se he day, monh and year by urning he buon, confi rm each seing wih he. 18 PASSWORD (no se by defaul) I is used for locking he consans relaed o he given conrol seings. Suiable for service echnicians. Afer a numerical code has been enered, he user canno change consans No. 4, 5, 6 and 10. If you open he CONST mode and browse he consans, he symbol appears nex o he consans locked; if you urn he buon, he password is required! Unless you ener he password, he consans remain locked. To ry o unlock hem again, you mus exi he CONST mode and browse up he consan locked again. Turning he buon, gradually ener four digis and confi rm each seing wih he. 19 VERSION (resoring he defaul seings) Firmware version, informaive parameer only. If you press he buon long (for abou 3 s), he RESET message appears shorly on he LCD and he hermosa reurns o he defaul seings! USER TIPS QUICK CHANGE OF REQUIRED TEMPERATURE / PROGRAM IN THE AUTO MODE Press wice he ; he required emperaure sars fl ashing on he display. Change he required emperaure by urning he buon and press he. The change will las unil he nex program change. SMS form: Temp xx (where xx are only inegers wihin he range of CONST1 and CONST2) Change of he desired emperaure; he change will las unil he nex emperaure change given by he program. Siskněe 3x l., na displeji se rozbliká údaj o nasaveném programu. Oočením l. proveďe změnu programu a siskněe l.. QUICK CHANGE OF REQUIRED TEMPERATURE IN THE MANU MODE Press wice he ; he required emperaure sars fl ashing on he display. Change he required emperaure by urning he buon and press he. The change will las unil he nex manual emperaure change. SMS form: Temp xx (where xx are only inegers wihin he range of CONST1 and CONST2) Change of he desired emperaure; he change will be permanen. 15 LOCK 16 KEYCOdE YOUR CODE 17 SERVICE day 18 PASSWORd 19 VERSION TEMP. IN AUTO TEMP IN MANU OPERATIONAL HOURS Push he buon four imes. The boiler operaing hours appear on he LCD. The fi gure on he picure means 906 hours 43 minues. Reseing he couner: When operaional hours are displayed, urn he buon ani-clockwise. OPER HOURS H.C. EXTERNAL SENSOR TEMPERATURE Push he buon fi ve imes. The curren emperaure of he exernal sensor appears on he LCD; he value is only informaive, and appears only if he exernal sensor is monioring he maximum fl oor emperaure (see CONST 12, page 7). TEMP 2Nd SENS 8

INFORMATION IN THE LCD DYNAMIC LINE SIGNAL GSM x REQUIR TEMP PROGR 3 PERIOd 2 HOLIdAY IN 22.7 T EXT SENS 25.0 EXT SENS STOP Deermines he signal srengh a he place where he hermosa is locaed; where x is a value wihin he range from 0 o 5: 0..undeerminable or no signal deeced 1..wors level 5..bes level of signal Informaion on he desired emperaure prese Informaion on he program prese (e.g., 3) and he ime inerval running (inerval 2) Only displayed in he holiday mode; informs on he end of holiday when he hermosa resores he las seleced AUTO/MANU mode. Curren emperaure of he exernal sensor, displayed only if he sensor is conneced If he prese limi emperaure of he exernal sensor in he maximum fl oor emperaure monioring funcion is exceeded (see page 7), he hermosa is swiched off FORMS OF MESSAGES SENT Info Auo Manu Off Temp xx Call Informaion on he heaing sysem saus Seing AUTO mode, hermosa will be work acc. las seing weekly program Seing MANU mode, hermosa will be keep las seing emperaure Heaing sysem swiched off permanenly. ; o cancel he funcion, use he Temp xx message, hermosa will auomaically ener ino he MANU mode wih he given emperaure or SMS message Auo (for AUTO mode) or Manu (for MANU) Required emperaure change (only ineger numbers can be enered, hey mus fall wihin he permied range of maximum and minimum emperaures CONST1 and CONST2). Back call xx = emperaure value in C (always a wo-digi number, e.g. 05)! Any ype of mobile phone can be used for sending and receiving back messages! If you can se he fon size (forma) in your phone, always use he MEDIUM size when wriing messages (if here are hree opions), or he BIG size (if here are wo opions). FORMS OF BACK MESSAGES FROM THE THERMOSTAT Requir: xx.x Ac: xx.x On Off AUTO MANU OFF Sig: x Sens 2: xx.x Baery! Noakcep! Temperaure required (user se) Curren room emperaure Heaing sysem On Heaing sysem Off Thermosa in auomaic AUTO mode Thermosa in manual MANU mode Thermosa in he OFF mode (permanenly off) Signal srengh a he place where he module is locaed; where x is he value wihin he range of 0 o 5: 0..undeerminable or no signal deeced 1..he wors srengh 5..he bes signal srengh Curren emperaure of he exernal sensor Low baeries in he hermosa Error indicaed (wrong SMS forma, ec.) xx.x = emperaure value in C BACK MESSAGES ARE SENT WITHIN 3 MINUTES! Noe: If he minimum / maximum room emperaure (prese CONST 1 and 2) is exceeded, he WARNING SMS is auomaically sen in a form similar o ha in he Info form. Info: If using a credi card, you mus make a paid call once in 3 monhs. This call is execued auomaically (in 80 days, beween 4 and 9 PM) o he phone number enered in he hermosa (CONST T); afer 20 s, he call is erminaed auomaically. You can execue his funcion earlier by means of he Call SMS message. 9

Example of using PT32GST: The hermosa is locaed in a room where ani-freeze emperaure mus be mainained (e.g., 7 C). 1. Connec he PT32GST sricly according o he insrucions. 2. Choose he MANU mode. 3. Press he buon and se he emperaure of 7 C by urning he buon. 4. Before arriving a he objec, wrie an SMS in your mobile wih he wording: Temp 23; hen send he SMS o he number of he SIM card insered in your hermosa. Afer receiving he message, he hermosa auomaically swiches on he heaing sysem unil he desired emperaure is reached. Then PT32GST auomaically sends he BACK SMS message informing you abou he emperaure change made. Afer arriving a he objec, you can change he emperaure according o your needs on he hermosa direcly. Properies: conrol by means of a mobile phone 9 weekly programs 6 emperaure changes per day programming by 10 minues and 0.5 C programming day-by-day or Mon-Fri, Sa-Sun or Mon-Sun big backli graphic display selecion from hree ypes of conrol: PID, PI or HYSTERESIS preliminary heaing sar funcion shor-erm change in he required emp. manual mode (MANU) permanen swich-off (OFF) HOLIDAY mode summer mode even-odd week selecion heaing / cooling mode selecion Dimensions: possibiliy of connecing an exernal sensor curren emperaure correcion key lock boiler operaing hours oal boiler mainenance indicaion service safeguard by a password ani-freeze proecion (3 C) TEST funcion auomaic SUMMER / WINTER ime change clock backup in case of power failure, approx. 7 days if rechargeable baeries are used (no included in he packing) Power source: included in he packing ype AD05-Jack, 5V/ DC, 2.5 A Exernal sensor: no included in he packing ype CT04-10k, CYXY 2 x 0.5 mm, 10 k, lengh 3 m, plasic case PVC (CT01-10k and CT02-10k sensors can also be used) CERTIFICATE OF GUARANTEE (guaranee period for he produc amouns o 2 years) produc No.: 136.5 28.5 dae of sale: 83 Technical parameers Power supply 5 V/ DC, 2.5 A, ype AD05 - Jack GSM module SIM 900 Aerial direc 1dB Number of adjusable emp. 6 differen emp. per every day Hyseresis 0.1 o 6 C Minimum program. ime 10 minues Adjusable emperaure range +3 C o 39 C Temperaure seing by 0.5 C Minimum indicaion sep 0.1 C Measuremen accuracy ± 0,5 C Proecion class IP20 Oupu max.5 A (poenial-free conacs) Working emperaure 0 C o +40 C examined by: samp of shop: In case of guaranee or pos-guaranee service, send he hermosa including proof of purchase o he manufacurer s address. The guaranee does no cover fauls resuling from incompeen insallaion or inerference in he device design. Pb LEAD FREE in compliance wih RoHS MADE IN CZECH REPUBLIC ELEKTROBOCK CZ s.r.o. Blanenská 1763 Kuřim 664 34 Tel./fax: +420 541 230 216 www.elbock.cz 10