Tech Controllers EU-292n v3 User Manual
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Tech Controllers EU-292n v3 User Manual

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EU-292n User manual
EU-292n v3
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Summary of Contents for Tech Controllers EU-292n v3

  • Page 1 EU-292n User manual EU-292n v3...

  • Page 2: Table Of Contents

    TECH TABLE OF CONTENTS Safety .................................... 3 Device description ................................ 4 III. How to install the controller ............................5 First start-up ................................. 6 How to use the controller ............................. 6 Principle of operation ............................... 6 Operation modes ..............................6 Main screen view and description..........................8 Controller functions..............................

  • Page 3: Safety

    EU-292n User manual SAFETY Before using the device for the first time the user should read the following regulations carefully. Not obeying the rules included in this manual may lead to personal injuries or controller damage. The user’s manual should be stored in a safe place for further reference.

  • Page 4: Device Description

    TECH DEVICE DESCRIPTION The EU-292n v3 room regulator is intended for controlling the heating or cooling device (e.g. gas, oil or electric boiler or the boiler controller). Its main task is to maintain the pre-set temperature in the flat by sending a signal to the heating/cooling device (contact opening) when the desired temperature is reached.

  • Page 5: How To Install The Controller

    NOTE The device should be installed by a qualified electrician.  The EU-292n v3 room regulator - connection diagram The room regulator should be connected with the heating device with the use of a two-core cable. When connecting devices with a power greater than 1A, it is necessary to use a contactor. Optionally, it is possible to connect an additional sensor to the floor sensor contact contact - additional functions will appear in the controller menu.

  • Page 6: First Start-Up

    TECH FIRST START-UP In order for the EU-292n v3 controller to operate correctly, follow these steps when starting the device for the first time: 1. Insert the batteries - in order to do it, remove the controller back cover. 2. If the room regulator is to control the floor heating system, connect an additional sensor to the floor sensor connector.
  • Page 7 EU-292n User manual  Weekly control This mode enables the user to define the time when the pre-set comfort temperature and the pre-set economical temperature will apply. The user may set 9 different programs divided into three groups: PROGRAMS 1÷3 –...

  • Page 8: Main Screen View And Description

    TECH Example 2 – manual mode activation in weekly control mode When Weekly control is active, the user changes the pre-set temperature by pressing one of the buttons which automatically activates manual mode. The controller returns to weekly control mode when, according to the weekly schedule, economical temperature changes into comfort temperature (or the other way round) or when the user presses EXIT.
  • Page 9 EU-292n User manual 1. Day of the week 2. An icon informing about current economical temperature (resulting from weekly control or day/night mode settings). 3. An icon informing about current comfort temperature (resulting from weekly control or day/night mode settings). 4.

  • Page 10: Controller Functions

    TECH Parameter icons: Clock settings Floor sensor Day from... Comfort temperature Night from... Economical temperature Optimum start Hysteresis Button lock Temperature sensor calibration Weekly control settings 4. CONTROLLER FUNCTIONS The user navigates the menu structure using , EXIT and MENU. In order to edit particular parameters, press MENU.

  • Page 11: Block Diagram - Main Menu

    EU-292n User manual 4.1. BLOCK DIAGRAM - MAIN MENU Day of the week Clock settings Day from... Night from... Button lock Optimum start Automatic manual mode Weekly program Pre-set comfort temperature Pre-set economical temperature Pre-set temperature hysteresis Temperature sensor calibration Floor sensor Maximum floor temperature* Minimum floor temperature*...

  • Page 12: Clock Settings

    TECH 4.3. CLOCK SETTINGS In order to set current time, press MENU until time setting panel is displayed on the screen. By pressing set the hour and minutes. Press MENU to confirm and move on to the next parameter or press EXIT to confirm and return to the main screen view.

  • Page 13: Automatic Manual Mode

    EU-292n User manual Room temperature - Room temperature - OPTIMUM START OFF OPTIMUM START ON – pre-programmed change from economical temperature to comfort temperature Activating this function means that at the time of pre-programmed change of the pre-set temperature determined by the schedule, the current room temperature will be close to the desired value.
  • Page 14 TECH  HOW TO CONFIGURE PARTICULAR WEEKLY PROGRAMS Weekly program allows the user to define the time when comfort temperature and economical temperature will apply. Depending on the program number, the user may set daily temperature values for all days of the week (programs 1÷3), for weekdays and the weekend separately (programs 4÷6) and for each day of the week separately (programs 7÷9).

  • Page 15: Pre-Set Comfort Temperature

    EU-292n User manual STEP 3 – ASSIGN COMFORT TEMPERATURE OR ECONOMICAL TEMPERATURE TO PARTICULAR HOURS An hour which is being edited is displayed on the controller screen. In order to assign comfort temperature, press . In order to select economical temperature, press .

  • Page 16: Pre-Ser Temperature Hysteresis

    TECH 4.12. PRE-SER TEMPERATURE HYSTERESIS Room temperature hysteresis defines the pre-set temperature tolerance in order to prevent undesired oscillation in case of small temperature fluctuation (within the range of 0,2 ÷ 4°C). In order to set the hysteresis, press MENU until the hysteresis setting screen opens up.

  • Page 17: Maximum Floor Temperature

    EU-292n User manual 4.15. MAXIMUM FLOOR TEMPERATURE In order to set the maximum floor temperature, enable floor heating and press MENU until the maximum floor temperature screen opens up. Next, to set the maximum temperature. To confirm, press the MENU button (confirm and go on to edit the next parameter) or press EXIT to confirm and return to the main screen view.

  • Page 18: Technical Data

    This function enables the user to restore factory settings. In order to do it, select Def function and press MENU to confirm. Next, use the buttons to select YES and confirm by pressing MENU. TECHNICAL DATA EU-292n v3 Power supply 2xAA, 1,5V batteries Range of room temperature setting C ÷...
  • Page 19 EU-292n User manual Declaration of conformity Hereby, we declare under our sole responsibility that EU-292n v3 manufactured by TECH STEROWNIKI, head-quartered in Wieprz Biała Droga 31, 34-122 Wieprz, is compliant with Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits (EU OJ L 96, of 29.03.2014, p.
  • Page 20 TECH...

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