Voltage relays ZUBR and thermostats terneoVoltage relays ZUBR and thermostats terneo
Instruction Manual for terneo models including: 25339 Smart Control Heating, 25339, Smart Control Heating, Control Heating, Heating
Digital thermostat terneo rz | ds-electronics.com.ua
Instructions for terneo and ZUBR devices
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DocumentDocumentterneo smart control of heating rz Technical data sheet and installation and operation manual Terneo rz thermostat is designed to maintain constant temperature within the range from 0 to 30 °C using heating or cooling equipment. According to the data from the temperature sensor, thethermostat turns off the heating when the desired temperature is reached and turns it on when it drops bythe hysteresis value. IN THE BOX Thermostat Technical data sheet and installation and operation manual and warranty card The packing box 1 piece 1 piece 1 piece TECHNICAL DATA Adjustment range Maximum load current (for category AC-1) Rated load capacity (for category AC-1) Input voltage Weight in the complete set Overall dimensions (w × h × d) Temperature sensor The length of the sensor connected cable Number combinations under heat, at least Number of combinations without heating, no less than Temperature hysteresis Energy consumption Degree of protection GOST14254 factory setting 0...30 ° (range 25...105 °) 16 3 000 V 230 V ±10 % 0,19 kg ±10 % 124 × 58 × 87 mm NTC thermo-resistor 10 kOhm 25 °C (R10) 0,1 m 50 000 cycles 20 000 000 cycles factory setting 1 ° (range 0,5...25 °) no more than 1,5 kW*h / month IP20 IMPORTANT. Before the installation and operation of the device, please read by the end of this document. This will help to avoid possible danger, mistakes and misunderstandings. RELIABILITY OF THE POWER RELAY provides protection against frequent switching in the thermostat. If there was less than 1 minute between relay switching, the relay activation will be delayed, marking the countdown with a flashing dot. NON-VOLATILE THERMOSTAT STORAGE saves all settings in the event of a power outage. THE TEMPERATURE CONTROL LIMITS AND HYSTERESIS CAN BE EXPANDED in the thermostat advanced menu (see page 6). IT IS FORBIDDEN TO POWER THE DEVICE FROM SOURCES WITH A MODIFIED SINUSOID, as well asuninterruptible power supplies, the output voltage ofwhich is not a sinusoid. Long-term operation, more than 5 minutes, from such voltage sources may damage the device and lead to out-of-warranty repairs. CONNECTION The fork of terneo rz plugs into a standard wall socket 230V ~ 50 Hz with grounding. The socket must designed for a current of at least 16 A. The design of the socket should provide a reliable contact. In order to connect the thermostat: connect the thermostat in the socket; connect the load to the thermostat socket. It is necessary that the thermostat commutes the current not more than 2/3 of the maximum power specified in the passport. Viewing the preset temperature and parameter increment. Menu Viewing the preset temperature and parameter decreasing Power LED for load Temperature sensor 1 2 INSTALLATION The thermostat is designed for indoor installation. Theingress risk of moisture or liquid into the place ofinstallation must be minimized. To protect against short-circuit in the load circuit the circuit breaker (CB) has to be installed before installing thethermostat. The circuit breaker is installed in the gap ofphase conductor. It should be designed for not more than 16 A. It is prohibited the use of a thermostat inside the greenhouse to prevent oxidation of outlet contacts, which can lead to damage to the device. To protect person from electric shock leak is set SSD (safety shutdown device). The cross section of the wires connected to device should correspond to the amount of electric current consumed by the load. EXPLOITATION Use the «» button to select the desired menu item. Use«+» or «» to change the parameters. The first press causes a flashing of the parameter, the next one -- achange. Temperature display returns after 5 seconds after the last pressing the buttons. Switching on the thermostat When you turn on the screen displays «888» and then the sensor temperature. The red indicator lights up to indicate that the load is on. Preset temperature (factory setting 23 °) Use «+» and «» to select the temperature.If sensor fails, the thermostat will continue to operate in emergency timer mode (details on page 7). Button blocking (child and public protection) In order to enable / disable button blocking press the «+» and «» buttons at the same time for 6 seconds till the «Loc» («unLoc») sign appears on the screen. Resetting to factory settings To reset, hold down three buttons and hold for more than 12 seconds. «dEF» inscription will appear on the screen. After releasing thebuttons, the screen blinks off and thethermostat restarts. 3 Firmware version view Holding the «» button for more than 6 seconds will display the firmware version on the screen. After releasing the button, the thermostat returns to the normal operation mode. The manufacturer reserves the right to modify the firmware to enhance the device technical characteristics. RESISTANCE OF EXTERNAL TEMPERATURE SENSOR at different ambient temperatures 5 ° 10 ° 20 ° 30 ° 40 ° 25339 19872 12488 8059 5330 WARRANTY TERMS The warranty for terneo devices is valid for 36 months from the date of sale, provided that the instructions arefollowed. The warranty period for products without awarranty certificate is counted from the date ofproduction. If your device is not working properly, we recommend that you first read the section «Possible problems». Ifyou cannot find an answer, contact Service Center. Inmost cases, these actions resolve all issues. If you continue to have issues with the device, please send it to a Service Center or to the store where you purchased the device. If your device is defective due toour fault, we will repair or replace it under warranty within 14 business days. Please see the full text of the warranty and the data you need to send to your Service Center on the website https://www.ds-electronics.com.ua/en/. If you have awarranty case, please, contact the General distributor in your area. WARRANTY CARD SERVICE CENTER CONTACT: +38 (091) 481-91-81 WhatsApp Viber Telegram support@dse.com.ua serial : date of sale: a seller, a seal: an owner contact for a service center: place of a seal Use «+» or «» to change the parameters. The first press causes a flashing of the parameter, the next one -- achange. Temperature display returns after 5 seconds after the last pressing the buttons. Table 1. NU Menu section Delay timer (factory setting «toF») To start the timer, select «ton». Screen will display the time until operation is resumed with a flashing «h». Press Screen button «» 1 time Timer setting (factory setting 9 hours, range 0,599 hours) Select the time after which the heating will resume. 2 times Operating modes: heating / cooling (factory setting -- Hot) «Hot» -- heating, «CoL» -- cooling. 3 times Correction of screen reading (factory setting 0, range ±5,0 °, step 0,1) If necessary you can use the adjustment in the floor temperature display on the thermostat screen. Inverse load control (factory setting «oFF») Select «on» in the settings menu to switch to normally closed contact mode. Activate the function, for example, when connecting a normally open servo. 4 times 5 times Load run time counter This counter calculates energy consumption through multiplying the operating time by the load power and the tariff. It displays the time in the following format: hours. minutes (e.g. 20.59). To reset the counter, press «» while viewing it. 6 times Enabling / disabling the operation of the thermostat (factory setting «on») To turn off, select «oFF». The screen will display three dashes one after the other, then the inscription «oFF». hold for 4 sec 5 continuation of table 1 Menu section Press Screen button «» ADVANCED MENU. To enter this menu, press the following buttons at intervals of less than 1 second: 3 times «», then 3 times «+», then 3 times «». Changing the upper temperature limit to 105 ° (factory setting 30 °) Changing the lower temperature limit to 25 ° (factory setting 0 °) 1 time Hysteresis (factory setting 1 °, range 0,5...25 °) This is the difference between the temperature of the load turn on and off. The lower value of hysteresis allows you to maintain the temperature more accurately, upper -- to save on energy consumption and increase the service life of the relay by reducing the number of load switches. 2 times Power relay anti-switch control (factory setting «don») In case of long-term operation of the power relay, regulator prevents switching more often than 1 time per minute. In case of triggering of anti-switch control, dot flashes in a far right line on the screen. If you want to disable protection, select «doF». 3 times ADDITIONAL INFORMATION Do not fire and do not throw away the device with the household waste. After the end of its service life, the product must be disposed of in accordance with applicable law. Transportation of goods carried in the package, ensuring the safety of the product. The device is transported by any kind of transport (rail, sea, motor, air transportation). Date of manufacture is on the back side of device. Application time is unlimited. The device does not contain harmful substances. If you have any questions or you something will not clear, call the Service centre the telephone number listed below. 6 POSSIBLE PROBLEMS, CAUSES AND WAYS TO OVERCOME THEM While the load is running, the symbol «t» flashes on the screen The temperature controller has switched totheEmergency Timer Mode. The symbol «t» and the remaining time until the next load on/off flash on the screen. Every 5 sec. thescreen displays «OC» or «SC». open circut -- sensor circuit break short circut-- short circuit of the sensor circuit Possible cause: damage to the sensor and its circuit. It is necessary: to check the integrity of the sensor and theabsence of mechanical damage to its circuit, theabsence of power wires that are laid close. Timer-based emergency operation mode (factory setting 15min.) This mode ensures the operation of the thermostat in case of damage to the sensor: in a 30-minute cyclic interval it turns on the load for the set time, the rest ofthetime the load is turned off. The load operating time isadjustable from 1 to 29minutes using the «+» or «» buttons. To ensure continuous operation of the load, select «on» and to turn the load completely off, select «oFF». Heating temperature control is not available. Load is off, screen and indicator are off Possible cause: No power supply. It is necessary: make sure that the supply voltage is available. If power supply is available, contact the Service Center. The load does not work, the screen flashes «oht» The temperature inside the housing exceeded 80 °C, the protection against internal overheating worked. Possible cause: internal overheating of the thermostat. Itcan occur if the socket that powers the device or the plug of the load is not designed for the required power, theambient temperature is high, or the power of theswitched load is exceeded. It is necessary: to make sure that the socket powering thedevice or the load plug is designed for the required power and the load power does not exceed the allowable one. Features of the protection against internal overheating: when the temperature inside the housing drops below 60°C, the thermostat will resume operation. When theprotection is triggered more than 5 times in a row, thethermostat will be blocked until the temperature inside the housing drops below 60 °C and one of the buttons ispressed. 7 Every 4 seconds the screen displays «Ert» Possible cause: is a break or short circuit ofthe internal overheating sensor. Internal overheating is not monitored. It is necessary: to send the thermostat to the service center. Otherwise, overheating control will not be carried out. SAFETY INSTRUCTIONS Carefully read and become aware of yourself these instructions. Before the installation (dismantling) and connection (disconnection) of the device, turn off voltage supply and also act according to the «Rules of an arrangement of electric installations». Do not immerse the sensor with a connecting wire intheliquid medium. Do not switch the non assembled device to the network. Avoid hitting of water or moisture to the device. Do not expose the device to extreme temperatures (higher than 40 º or below 5 °C) and high humidity. Never clean the device with the use of chemicals such asbenzene, solvents. Do not store the device and do not use it in areas with thedust. Do not attempt to disassemble and repair the device. Do not exceed the landmarks value adaptor and power. To protect against overvoltage caused by lightning discharges, use a lightning protector. Protect the children from games with the working device, it is dangerous. V320_211201 Low Voltage Directive 2014/35/EU EMC Directive 2014/30/EU Manufacturer and vendor: DS ELECTRONICS, LTD 04136, Ukraine, Kyiv region, Kyiv, 13 Pivnichno-Syretska str. +38 (091) 481-91-81, Service Center: +38 (091) 481-91-81 support@dse.com.ua www.ds-electronics.com.ua/en/