I WARM 710 User And Installation Manual

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T H E R M O S T A T

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Page 1 T H E R M O S T A T User User User and installation and installation and installation manual manual manual...
Page 2: Table Of Contents
Table of content: Introduction ........3 Basic functions .
Page 3: Introduction
I•WARM thermostat you enter into the world of heating comfort, coziness and user friendliness. The I•WARM 710 device opens a new series of SST room thermostats which feature high reliability, easy adjustment, simple display, and modern design. Our intention is to make your home heating extremely comfort- able, cozy, simple and energy efficient.
Page 4: Basic Functions
Basic functions I•WARM 710 thermostat is designed for electrical underfloor heating systems (heating mats or sections). The device automatically keeps the temperature you have set based on data received from the floor mounted tempera- ture sensors (included in the delivery set). Both real floor temperature and the desired value you have preset are dis- played.
Page 5 Important: Don’t turn the newly built heating system on be fo re the tile fixing mixture or cement-sand mortar layer are harde ned. You can get the different hardening times from the manufacturer of your chosen building material. Turning on the heating system prematurely can lead to dam- age of the floor decorative cover and heating mats, or sections outage.
Page 6 A lighted LCD display with three control buttons are locat- ed on the front panel of the thermostat. To turn the thermostat on/off press the center button /MODE) and hold it for not less than three seconds. Fig.2 Indication mode...
Page 7: Controls And Display
The LCD display lights up and the basic screen appears. Large figures show the current floor temperature and the figures in the upper right corner show the preset floor temperature. You can change the preset temperature by pressing the «+» button to increase it and the «-» button to decrease it. Controls and display 1.
Page 8: Air Temperature Display Mode
Air temperature display mode The thermostat can display ambient temperature in your room instead of floor temperature. At that setting the device continues to control heating regardless of the display mode. heating system is powered symbol indication of actual room temperature actual room temperature Fig.3 Service indication in base mode...
Page 9: Adjustment Of Built-In Ambient Temperature Sensor Indicator
To switch the thermostat to ambient temperature display mode you should briefly press the center button ( /MODE). Large figures now display ambient temperature, and a sign (fig.3) appears, informing you that the device is switched to this mode. To return to floor temperature indication mode, press /MODE button once more.
Page 10 For adjustment of built in temperature sensor indication you should: appropriate data shift built in sensor current ambient temperature (flashing) Fig.4 Built-in ambient temperature sensor indicator 1. Switch the device to ambient temperature indication mode if another mode was used.
Page 11: Control Of Heating System Operating Conditions
2. Press the «+» and the «-» buttons simultaneously and hold them for not less than 3 seconds. A large figure showing current ambient temperature will flash and a sign (fig.4) appears indicating sensor adjustment mode. Pressing the «+» and the «-» buttons set the indicated cur- rent temperature equal to the temperature shown by your room air thermometer.
Page 12 Fig.5 Indication of control mode of heating system thermostat permanently controls operability of the tem perature sensor. In case of a malfunction (cut-off or short-circuiting of connecting wires) during which normal operation of the heating system is impossible, the thermostat turns the heating off and displays a warning message (fig.5).
Page 13: Manual Heating Control Mode
symbol indicating manual control mode percent of installed power being consumed Fig.6 Indication of manual heating control mode Manual heating control mode (Emergency mode) In case of temperature sensor outage the thermostat turns heating off. If heating of the room is still required it is possible to control heating manually for a time period until the sensor function is restored.
Page 14 When the sign (fig.6), which indicates the control mode, appears, the large figures show the average percentage of installed power being consumed by the heating system. You can adjust this percentage by pressing the «+» or the «-» buttons. The changes you make are reflected in the dis- played value.
Page 15: Warranty Policy
Warranty policy Warranty period – one year from the date of sale. During the warranty period the customer has the right of repairing or replacement of the product due to faulty materials from the manufacturer on the condition that the manual guides to Installation and Operation of this device have been followed.
Page 16: Appendix
Appendix Delivery set I•WARM 710 Thermostat 2. Floor mounted temperature sensor with connection cable (2 m long). 3. External terminal block for grounding line connection 4. User and installation manual 5. Packing box Installation manual I•WARM Important: Switch off power before connecting or disconnect- ing wiring to the thermostat.
Page 17 be installed in a neighbouring “dry room”. Please study this manual carefully before starting the installation. Tools and materials required for thermostat installation: 1. Corrugated plastic tube not less than 16mm in diame- ter; the length depends on the distance between the thermo- stat and the heating unit.
Page 18 Place the tube in a preprepared groove in the floor and lead its other end to the place chosen for thermostat or junction box. Cut off excess tube length. Fig.8 Installation of floor temperature sensor.
Page 19 Installation of the thermostat Preparation of electrical connections. Install the plastic junction box into the wall where the loca- tion of the thermostat is planned. Lead the power supply cable, the cold leads of the heating mat or section, and the temperature sensor cable, into the box.
Page 20 Network earthing External conductor terminal block Sensor of temperature 230-240VAC Single conductor heating cable Network earthing External conductor terminal block Sensor of temperature 230-240VAC Double conductor heating cable Fig.9 Thermostat connection diagram three wire power network...
Page 21 Installation of the thermostat First of all disassemble the thermostat. Take off the front cover, using a thin screwdriver, carefully press in the locks located on the upper and lower sides of the front cover, pulling it out slightly (fig. 10). Remove the cover (fig.11). Remove the frame (fig.12).
Page 22 Screwdriver Frame Cover Fig.10 Open the thermostat cover...
Page 23 Thermostat without cover Cover Thermostat Fig.11 The device with cover removed. The frame is shown by pointer.
Page 24 Thermostat without frame Frame Fig.12 Thermostat without frame...
Page 25 Fig.13 The thermostat mounted into the wall and fastened by two screws located horizontally.
Page 26: Technical Specifications
Technical specification Supply voltage ......230 VAC ~50 Hz Maximum load current ......16А Consuming power .
Page 27 Allowable relative air humidity ..........80 % Maintaining temperature range ....from +5 °С to +45 °C, factory preset ..............+25 °C In the event of a queston, please refer to your local service center:...

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