RTM-20 TEMPERATURE REGULATOR INSTRUCTION MANUAL TIME SETTING DESCRIPTION Description of displayed elds and messages - setting the current clock time entry after pressing Zak ad Mechaniki i Elektroniki From window no. it is possible to enter the info window (time and date) no. after OK ZAMEL sp.j. pressing the cursor or . The window will be closed after 15 seconds automatically. HOUR- choose adequate hour with cursor which you can set in 1-24 or 1-12 (AM) and 1-12 (PM)format con rm Window Window J.W. Dzida, K. odzi ska with OK , - relay state - days of week MINUTES - choose adequate parameter of minutes with cur- - automatic mode - relay state sors con rm with OK - manual mode - automatic mode Con rmation of the parameter of minutes causes simultane- ul. Zielona 27, 43-200 Pszczyna, Poland - output temperature - manual mode ous nulli cation of the parameter of seconds and movement to Tel. +48 (32) 210 46 65, Fax +48 (32) 210 80 04 the window of time setting. - non-freeze temperature - winter time www.zamelcet.com, e-mail: marketing zamel.pl - comfort temperature - current date It is possible to exit every sub- menu window in any moment - econo temperature without saving settings by pressing the button or . - current time - temperature setting DESCRIPTION TECHNICAL DATA Button description - actual temperature Other windows: the main window entering the automatic op mode RTM-20 The RTM-20 temperature digital regulator - day ther windows exit to a higher level without saving changes is designed for load control (e.g. heaters, WINTER / SUMMER TIME SETTING entered - year Power terminals : A1, A2 floor heating systems) in dependence of the main window entering the manual op mode or the tem- - automatic Rated voltage: 230 V~ perature setting changing, if the manual mode set previously ambient temperature near an external other windows - exit to a higher level without saving NTC sensor. It is possible to control Rated voltage tolerance: -15 +10 % - users changes temperature within the range of +5C Rated frequency: 50 / 60 Hz - ON/OFF the main window entering the main menu +60C. other windows entering a submenu or the set value ac- Rated power consumption: 2 W / 14 VA - NTC probe error (short circuit or break) The external NTC-03 probe is needed knowledgement for a correct device operation. The is NTC sensor terminals: NTC toggle between menu windows / options or the set value not part of the set and it is necessary to increase / decrease. Input terminals: IN, IN purchase it separately. The probe lead is o Temperature adjustment range: 5 60 C 3 m in length. It is possible to extend it up - choice of one of the two modes in which switching be- 2 o to 50 m with 0,2 2,5 mm lead. Do not Hysteresis: 1 C tween winter and summer season time will occur. - switching MAIN MENU join the probes. will take place in an automatic way, on the last Sunday of March, at Relay terminals: 12, 12, 11, 11, 14, 14 2.00 (for summer time) and on the last Sunday of October, at 3.00 CAUTION: (for winter time), - a user chooses between winter/ summer Load indicator: LCD time, entry after pressing OK Before installing Colour of LCD panel lighting: amber setting the mode - choose mode or with cursors the device in the , con rm with OK after choosing the mode , the clock au- Parameters of transmitter contacts: 16A NO/NC 4000 VA AC1 switchboard tomatically sets the time as winter or summer one, depending on or starting the Number of terminating clamps: 12 the arranged date after choosing the mode you go to another system operation window 2 Intersection of terminating conductors: 0,2 2,50 mm Choose time for winter/ summer one with cursors where is in order to o winter time and is summer time, if change of marker has hap- Temperature of work: -20 60 C programme it, pened the system will change the current time by adding or sub- the battery security o Temperatura pracy sondy: -20 90 C tracting 1 hour, con rm the operation with OK separator should After choosing the system moves to winter/ summer time shift win- Position of work: any be removed dow. against Fixing of casing: TH 35 rail (EN 60715) It is possible to exit every sub- menu window in any moment discharging. Enter the menu by pressing OK in the main window without saving settings by pressing the button or . Level of protection of casing: IP20 (EN 60529) scroll the menu by means of the following cursors . Protectivity class: II Function Description FEATURES Overvoltage category: II PROGRAM ASSIGNING TEMPERATURE SETTING Level of pollution: 2 Temperature control within the range PROGRAM SETTING OPERATING MODE CHANGE (AUTOMATIC, MANUAL) Measurements: two-module (35 mm) 90x35x66 mm of 5C 60C, CURRENT TIME SETTING Weight: 130 g External NTC-03 probe, CURRENT DATE SETTING Led display + keyboard, Compatibility with norms: EN 60730-1 PN-EN 60730-2-7 SUMMER / WINTER TIME SETTING Load control in dependence of am- EN 61000-4-2,3,4,5,6,11 EXTERNAL OUTPUT SETTING bient temperature, SENSOR ADAPTATION SETTING Double-module casing with a protec- tion flap, APPEARANCE Mounted on TH 35 rail, Relay output, 16 A maximum load. DATE SETTING Power terminals NTC terminals (A1, A2) (NTC) The device should be con- nected to a single-phase Trigger terminals system according to current (IN, IN) MANUAL OP MODE TOGGLE - if the main window is open standards. The device con- and the device is in the automatic op mode , pressing the nections will be described in key will force the unit to toggle into the manual op this manual. Only quali ed CAUTION Display mode with active non-freeze temperature succes- electricians are allowed to - Current date setting entry after pressing OK sive pressing the key will force the manual op mode mount, connect and adjust the module. It is YEAR - choose adequate year with cursors con rm with OK, range of necessary to read this manual before the de- changeover as follows: years: 20002099 vice mounting. Do not disassembly the device non-freeze temperature MONTH - choose month with cursors con rm with OK casing or you will lose any warranty rights and comfort temperature DAY - choose day with cursors con rm with OK the system has a protec- expose yourself to the electric shock hazard. tion against introducing incorrect parameter of a day for a given month ( it econo temperature Control buttons Before mounting operation make sure of di- takes into account leap years and it automatically calculates the day of the output temperature. sconnecting the connection wires from the week on the basis of an arranged date) electric network. Use a cross-head screwdri- Con rmation causes movement to a date setting window and set-up of cur- If the unit is in one of the mentioned manual op modes ver of 3.5 mm diameter to mount the device. rent summer/ winter time - if the option is arranged. , pressing the key will force return to the automatic The regulator should be carried, stored and It is possible to exit every sub- menu window in any moment without used in an appropriate way. Do not mount the mode . saving settings by pressing the button or . device in case of any regulator parts lack, da- mage or deformation. In case of malfunction Relay output terminals please notify the manufacturer. (12, 12, 11, 11, 14, 14) VER. 004 31.03.2010 RTM - 20A/C ZAS. ASSEMBLY CONNECTIONS TEMPERATURE SETTING PROGRAM SETTING L 1. Disconnect the electric network by me- N ans of an appropriate cut-off, current- li- L/N miting circuit-breaker or separator. 2. Check if there is no any voltage be- tween power leads by means of an appropriate gauge. 3. Mount the RTM-20 regulator on TH 35 rail. 4. Connect the system leads to the termi- - iewing and setting programs, enter by pressing OK nals according to the electric diagram. With cursors select a program for edition, acknowledge by pressing OK 5. Connect power supply circuit. After the program no. selection it is possible to view its contents by means of cursors the program data will be displayed with 15 min. steps. In order to edit program press OK heating With cursors select an op mode (temperature) for 0:00 hour, con rm with OK - temperature setting press OK in order to view and edit with cursors select the After the mode selection with cursors select last hour for the preset temperature maintaining acknowledge by pressing OK if the given temperature is to be temperature to set: the same for the whole program duration, press the key in order to save the given mode to the remaining program memory Window : Non-freeze temperature - the user is not allowed to change it INNER DIAGRAM After the hour acknowledgement by pressing OK, with select another op mode for the previously set time (select an hour as described in entry ) con rm Window : Comfort temperature (day) in order to change the set value press OK with cur- with OK sors set temperature demanded con rm with OK. With select last hour for the preset temperature maintaining after pressing the key the settings will be saved and the program viewing mode will start. Window : Econo temperature (night) - in order to change the set value press OK with cur- sors set temperature demanded con rm with OK. NTC KLAW. LCD Window : Output temperature - in order to change the set value press OK with cursors NTC 14 temperature set temperature demanded con rm with OK. 12 A1 Non-editable program: 24 hrs Prog 0 C A2 11 non-freeze temperature It is possible to exit every sub- menu window in any moment without saving settings by pressing the button or . t h IN RTC IN 00:00 - 06:00 - econo temperature SENSOR ADAPTATION SETTING Prog 1 06:00 - 23:00 - comfort temperature TIME CHARTS 23:00 - 00:00 - econo temperature o T=1 C Sensor adaptation setting If there are any differences between real and measured tempera- t h ture, it is possible to correct the error by means of the sensor correction: CASING DIMENSIONS Enter the adaptation temperature setting mode by pressing OK 00:00 - 06:00 - econo temperature With cursors select temperature correction within the range -4,5C +4,5C con rm 06:00 - 08:00 - comfort temperature selection by pressing OK. Prog 2 08:00 - 16:00 - output temperature It is possible to exit every sub- menu window in any moment without saving settings 16:00 - 23:00 - comfort temperature by pressing the button or . 23:00 - 00:00 - econo temperature t h 00:00 - 06:00 - econo temperature 06:00 - 08:00 - comfort temperature 08:00 - 10:00 - output temperature APPLICATION EXTERNAL INPUT SETTING Prog 3 10:00 - 12:00 - comfort temperature 12:00 - 16:00 - output temperature 230V czujnik NTC The RTM-20 tempera- 16:00 - 23:00 - comfort temperature t h 230 V AC mains ture regulator may be 23:00 - 00:00 - econo temperature junction box RTM-20 used for the oor heat- mounting 00:00 - 06:00 - comfort temperature ing systems control place 06:00 - 13:00 - econo temperature combined with Zamel Prog 4 13:00 - 15:00 - comfort temperature NTC-03 temperature 15:00 - 22:00 - econo temperature t h PRODUCT FAMILY sensor. 22:00 - 00:00 - comfort temperature heating The RTM-20 regulator is a member of the RTM product family. Prog 5 24 hrs econo temperature RTM - xx t h oor - setting the op mode for the unit after IN external input triggering enter edition after pouring 3-5 cm Device version: pressing OK with cursors select an appropriate external input mode, where: 01 - basic - external input function OFF pouring 1-2 cm Empty for the users edition - set by default: Prog 6-9 20 with the LCD - manual mode temperature setting: non-freeze comfort temperature display foamed - manual mode temperature setting: comfort polystyrene t h - manual mode temperature setting: econo - automatic op mode temperature setting according to the program selected Device type heating NTC probe foundation - manual op mode temperature setting: output cable in a protection pipe Con rm the selected mode by pressing OK. PROGRAM ASSIGNING WARRANTY CARD It is possible to exit every sub- menu window in any moment without saving settings by pressing the button or . There is 24 months guarantee on the product 1. ZMIE ZAMEL SP. J. assures 24 months guarantee for the product. 2. The manufacturers guarantee does not cover any of the following actions: a) mechanical damage during transport, loading / unloading or under other circumstances, - program no. assigning to a weeks day enter by pressing OK MAIN RESET b) damage caused by incorrect product mounting or misuse, With cursors select a weeks day for edition select by pressing OK c) damage caused by unauthorised modi cations made by the PURCHASER or any third parties to the product or any other devices With select the program no. to assign to the given day after acknowledgement by pressing needed for the product functioning, d) damage caused by Act of God or any other incidents independent of the manufacturer. In order to cancel the clock system (time, date, activity of given functions etc.) you should OK the weeks day selection window will be open. 3. The PURCHASER shall lay any claims in writing to the dealer or ZMIE ZAMEL SP. J. hold buttons ( and ) simultaneously in the main menu for 3 sec 4. ZMIE ZAMEL SP. J. is liable for processing any claim according to current Polish legislation. All the display elds will light up 5. ZMIE ZAMEL SP. J. shall process the claim at its own discretion: product repair, replacement or money return. After a while, the clock will automatically set date and time. 6. The manufacturers guarantee is valid in the Republic of Poland. 7. The PURCHASERs statutory rights in any applicable legislation whether against the retailer arising from the purchase contract or Attention: In order to restore factory settings, you should additionally hold button OK otherwise are not affected by this warranty. Salesman stamp and signature, date of sale