EU-WiFi X Wireless Controller

I. Siguranță (Safety)

Read the following regulations carefully before using the device. Failure to comply with these instructions may result in personal injury and damage to the device. Keep these instructions carefully. To avoid unnecessary errors and accidents, ensure all persons using the device are well-acquainted with its operation and safety features. Please keep the manual and ensure it remains with the appliance if it is moved. For the safety of life and property, take precautions in accordance with the user manual, as the manufacturer cannot be held liable for damages caused by negligence.

AVERTISMENT (WARNING) • Live electrical equipment! Ensure the device is disconnected from the mains before performing any power-related operation (connecting cables, installing the device, etc.). • Installation must be performed by a person with appropriate electrical qualifications. • The device is not intended for use by children.

NOTĂ (NOTE) • The controller must not be used improperly. • Before and during the heating season, the condition of the controller cables must be checked. The user must also verify that the controller is correctly mounted and clean it if it is dusty or dirty.

Products detailed in this manual may have been modified after its editing. The manufacturer reserves the right to make design changes or deviate from established color schemes. Illustrations may include accessories. Differences in presented colors may be influenced by printing technology.

Environmental care is our priority. Being aware that we manufacture electronic devices, we commit to disposing of used elements and electronic equipment in a nature-safe manner. As a result, the company has received a registration number assigned by the Environmental Protection Inspectorate. The symbol of a crossed-out trash bin on a product means the product must not be discarded in ordinary trash bins. By separating waste intended for recycling, we contribute to protecting the natural environment. It is the user's responsibility to transfer waste electrical and electronic equipment to a designated collection point for recycling of waste generated by electronic and electrical equipment.

II. Descrierea dispozitivului (Device Description)

The EU-WiFi X is a module included with a wireless controller. The device is designed to maintain room and floor temperature at a constant level. Heating or cooling is activated via a potential-free contact. Thanks to the WiFi module, parameter operation can be controlled via the emodul.eu application.

Dimensions:

• A: 95.6 mm
• B: 97.5 mm
• C: 30.8 mm

Device Components Diagram:

• 1. Module registration button
• 2. Registration button for controller, floor sensor
• 3. Heating/cooling input
• 4. Potential-free contact
• 5. Power supply

III. Instalarea controlerului (Controller Installation)

WARNING • The controller must be installed by a properly qualified person. • Danger of death from electric shock at live connections. Before working on the controller, disconnect the power supply and secure it against accidental activation. To connect wires, the controller cover must be removed.

Cable connections must be made according to the description on the connectors and the diagram.

IV. Prima pornire (First Start-up)

ATTENTION: It is recommended to check for new software updates for modules and the controller.

For the device to function correctly, perform the following steps during the first start-up:

1. Connecting the controller according to Diagram 2.
2. Configuring the internet connection.
3. Functioning as a contact.
4. Registering the controller and floor sensor.
5. Manual operation.

1. Conectarea controlerului (Connecting the Controller)

The controller must be connected according to the diagrams in the "Installation of the Controller" section.

2. Configurarea conexiunii la internet (Configuring the Internet Connection)

Thanks to the WiFi module, it is possible to control and edit parameter settings via the internet. For this purpose, a connection to the WiFi network must be configured.

• Press the web module registration button on the controller.
• On your phone, activate WiFi and search for networks (currently "TECH_XXXX").
• Select the "TECH_XXXX" network.
• In the opened tab, select the WiFi network with the option "Select WiFi network".
• Connect to the network. If necessary, enter a password.
• Generate a code for registration on emodul.eu using the "Module Registration" option.
• Create an account or log in to emodul.pl and register the module (see the "Controlling Installation in emodul" section).

Required Network Settings: For the Internet module to function correctly, it is necessary to connect the module to a network with a DHCP server and an open port 2000.

Once the Internet module is correctly connected to the network, access the module's settings menu (in the main controller).

If the network does not have a DHCP server, the Internet module must be configured by its administrator by entering the corresponding parameters (DHCP, IP address, Gateway address, Subnet mask, DNS address).

1. Access the Internet module settings menu.
2. Check the "Enabled" option.
3. Then verify that the "DHCP" option is selected.
4. Go to "WIFI Network Selection".
5. Then select the WIFI network and enter the password.
6. Wait a moment (approx. 1 min) and check if an IP address has been assigned. Access the "IP Address" tab and check if the value is different from 0.0.0.0 / -.-.-.-.-.
7. If the value still indicates 0.0.0.0 / -.-.-.-.-.-, check the network settings or the Ethernet connection between the Internet module and the device.
8. Once the IP address has been correctly assigned, we can run the registration module to generate the code needed to assign it to an account in the application.

3. Funcționarea ca și contact - Modul contact fără potențial (Functioning as a Contact - Potential-free Contact Mode)

The device functions as a contact until the controller is registered. Once the room controller is registered, it controls the contact based on data from the room sensor. When functioning as a contact, 2 operating modes are available:

• Manual Operation – switching the contact for permanent operation (see section: Manual Operation).
• Program – controlling the contact via a program set for a specific day of the week (option available in emodul.eu).

The contact can be deactivated from the above modes with the ON/OFF option in emodul.eu.

4. Înregistrarea controlerului și a senzorului de podea (Registering the Controller and Floor Sensor)

The wireless controller is included in the kit. To pair the controller with the module, remove the module cover and press the registration button on the module and on the controller. The LED on the main controller will flash, waiting for registration. A successful registration process will be confirmed by the LED flashing 5 times.

To register a wireless floor sensor, trigger registration by briefly pressing the registration button on the module twice and on the controller twice. The LED on the main controller will flash twice, waiting for registration. A successful registration process will be confirmed by the LED flashing 5 times.

NOTE! The floor sensor can be registered as a room sensor by pressing the registration button once on the module and twice on the controller.

5. Operare manuală (Manual Operation)

The controller has a manual operation function. To enter this mode, briefly press the manual operation button. This will cause the controller to enter manual operation mode for 15 minutes, indicated by the manual operation LED flashing. To exit manual operation, press and hold the manual operation button. Pressing and holding the manual operation button will permanently enter manual operation mode, indicated by the manual operation LED with a constant light.

Briefly pressing the manual operation button changes the state of the potential-free contact output.

Manual Operation Button: [Description of the manual operation button]

V. Controlul instalării în aplicația emodul.eu (Controlling Installation in the emodul.eu App)

The website https://emodul.eu offers multiple opportunities to control the installation's operation. To take full advantage of these, you must set up an individual account:

Account Registration Panel at https://emodul.eu

New Module Registration Panel

After logging into your account in the Settings tab, activate the "Module Registration" option and then enter the generated code (the code is generated on your phone in the "Configuration Portal" tab under the "Module Registration" option). We can assign any name to the module (in the Module Description area).

1. Fila Acasă (Home Tab)

The Home tab displays a start page with details showing the current status of the equipment in the installation.

1.1. Modul contact fără potențial (Potential-free Contact Mode)

If the room sensor is not registered or is deleted, the thermostat will operate in potential-free contact mode. The Zones tab and the list of individual zone parameters will not be available.

• Operating Modes:
  • Manual Operation – control of the contact for permanent operation (see article: Manual Operation).
  • Program – control of the contact via the program set for a specific day of the week.
• Program – setting the contact operation program.
• ON – deactivates the contact from the above modes.

1.2. Modul operare zonală (Zone Operation Mode)

If a registered room sensor exists, the controller operates in zone mode.

Clicking in the zone information area takes you to edit the desired temperature.

Home Tab View: [Description of the Home tab interface showing current and target temperatures.]

Temperature Editing Screen: The upper value indicates the current zone temperature, while the lower value indicates the reference temperature. The zone's reference temperature depends on the selected weekly program settings. However, the Constant Temperature mode allows setting a separate reference point that will apply to the zone regardless of the time of day.

Constant Temperature Settings: By selecting the Constant Temperature icon [Constant Temperature icon description], we can activate the time-limited temperature function. This allows setting a specific desired temperature that will be available only for a certain period. After this time expires, the temperature will result from the previous mode (programmed or constant without time limit).

Time-Limited Temperature Settings: Clicking in the Program icon area [Program icon description] accesses the weekly program selection screen.

Weekly Program Selection Screen: Six weekly programs can be set: 1-local, 5-global. Temperature settings for programs are common for heating and cooling. Selecting a specific program in a certain mode is stored separately.

• Local Program - a weekly program assigned only to the zone. It can be freely edited.
• Global Program 1-5 - the ability to set multiple programs in a zone, but the one marked as active will function. After selecting a program and clicking OK, you are redirected to the Weekly Program Settings Editing screen.

Weekly Program Editing Screen: Editing each program allows defining two setting programs and selecting the days on which these programs will apply (e.g., Monday to Friday and weekends). The starting point of each program is the desired temperature. In each program, the user can define up to three intervals where the temperature will differ from the reference temperature. The limits of the periods must not overlap. During hours for which no periods have been defined, the desired temperature will apply. Time intervals can be set with a precision of 15 minutes.

Clicking on the icons [Icon description] allows the user to view data, parameters, and devices in the installation.

2. Fila Zone (Zones Tab)

We can customize the appearance of the home page by changing zone names and icons.

Zones Tab View: [Description of the Zones tab interface.]

3. Fila Meniu (Menu Tab)

The tab contains all functions supported by the controller. The user can view and modify the settings of specific controller parameters.

3.1. Mod de funcționare (Operating Mode)

This function allows selecting a specific operating mode: normal, vacation, economic, comfort.

3.2. Zonă (Zone)

3.2.1. Senzor de cameră (Room Sensor)

• Hysteresis - Room temperature hysteresis introduces a variation tolerance for the room reference temperature of 0.1 ÷ 10°C.
• Calibration - Room sensor calibration is performed during installation or after prolonged use of the controller/sensor if the displayed room temperature deviates from the actual temperature. The control range is from -10°C to +10°C with a precision of 0.1°C.
• Delete Sensor – this function allows users to delete the registered room sensor, which will switch the controller to potential-free contact mode.

NOTE! To re-register the sensor, unscrew the controller housing and remove the cover.

3.2.2. Setări (Settings)

Heating:

• ON – this function allows activating the heating mode.
• Desired Temperature – parameter used to set the desired room temperature.
• Programming (local and global 1-5) - the user has the option to select a specific working program for the zone.
• Temperature Settings – possibility to set the desired temperature for vacation, economic, and comfort modes.

Cooling*:

• Enabled
• Desired Temperature
• Program
• Temperature Settings

* Edit parameter settings in the same way as in the "Heating" function.

3.2.3. Încălzire prin pardoseală (Floor Heating)

Type of Activity:

• OFF – this function allows deactivating the operation type.
• Floor Protection - this function aims to maintain the floor temperature below the maximum set temperature to protect the installation from overheating. When the temperature rises to the maximum set temperature, zone reheating will be stopped.
• Comfort Mode - this function is used to maintain a comfortable floor temperature, i.e., the controller will monitor the current temperature. When the temperature rises to the maximum set temperature, zone reheating will be stopped to protect the installation from overheating. When the floor temperature drops below the minimum set temperature, zone reheating will be activated.

Max/Min Floor Temperature – this function allows setting the maximum and minimum floor temperature. Based on the maximum temperature, the floor protection function prevents floor overheating. The minimum prevents the floor from cooling down, thus maintaining a comfortable room temperature.

NOTE: In "Floor Protection" mode, only the maximum temperature appears, while in comfort mode, minimum and maximum temperatures appear.

Floor Sensor:

• Hysteresis - Floor temperature hysteresis introduces a variation tolerance for the floor reference temperature in the range of 0.1 ÷ 10°C.
• Calibration - Calibrate the floor sensor during installation or after prolonged use of the controller/sensor if the displayed floor temperature deviates from the actual temperature. The adjustment range is from -10°C to +10°C with a precision of 0.1°C.
• Delete Sensor - this function allows users to delete the registered floor sensor.

NOTE! To re-register the floor sensor, unscrew the controller housing and remove the cover.

3.3. Încălzire - Răcire (Heating - Cooling)

3.3.1. Modul de funcționare (Operating Mode)

• Automatic – varies depending on the heating/cooling input – if there is no signal, it operates in heating mode.
• Heating – the zone is heated.
• Cooling – the zone is cooled.

3.4. Protecție - umiditate (Humidity Protection)

Humidity Protection – If the humidity in a zone is higher than the value set in emodul.pl, cooling in that zone will be stopped.

NOTE: The function works only in "Cooling" mode.

3.5. Setările din fabrică (Factory Settings)

This function restores the controller's factory settings.

4. Meniu de service (Service Menu)

The service menu is available only to qualified installers and is protected by a code that can be provided by Tech Controllers service. When contacting service, please provide the controller's software version number.

5. Fila statistici (Statistics Tab)

In the Statistics tab, we have the possibility to view temperature graphs for different time intervals: day, week, or month, as well as statistics from previous months.

Example Graph: [Description of a typical temperature graph showing time on the x-axis and temperature on the y-axis.]

6. Fila setări (Settings Tab)

The Settings tab allows editing user data, viewing module parameters, and registering a new module.

Settings/Accounts Tab View: [Description of the Settings/Accounts tab interface.]

Settings/Module Tab View: [Description of the Settings/Module tab interface, showing EU-WiFi X details.]

VI. Actualizare software (Software Update)

To update the controller and module, select the "Configuration Portal" tab on your phone and select the "Update..." option or download and upload the file.

There is also an option to view the current program version, which is necessary when contacting Tech Controllers service.

NOTE: Updates are performed separately for the controller and separately for the module.

VII. Date technice (Technical Data)

* Load category AC1: single-phase AC load, resistive or slightly inductive.
** Load category DC1: direct current, resistive or slightly inductive load.

Declarația de conformitate UE (EU Declaration of Conformity)

TECH STEROWNIKI II Sp. z o.o., with its registered office in Wieprz (34-122), ul. Biała Droga 31, declares on its own responsibility that the EU-WiFi X device manufactured by us complies with the requirements of Directive 2014/53/EU of the European Parliament and of the Council of April 16, 2014, on the approximation of the laws of the Member States relating to the making available on the market of radio equipment, Directive 2009/125/EC on ecodesign requirements for energy-related products, and the REGULATION OF THE MINISTER OF ENTERPRISE AND TECHNOLOGY of June 24, 2019, amending the Regulation on essential requirements for restricting the use of certain hazardous substances in electrical and electronic equipment implementing Directive (EU) 2017/2102 of the European Parliament and of the Council of November 15, 2017, amending Directive 2011/65/UE on the restriction of the use of certain hazardous substances in electrical and electronic equipment (Official Journal of the EU L 305, 21.11.2017, p. 8).

Harmonized standards were used for conformity assessment:

• EN IEC 60730-2-9 :2019-06 article 3.1a safety in use,
• EN IEC 62368-1:2020-11 article 3.1 a safety in use,
• PN-EN 62479:2011 Article 3.1 o conformity assessment of low-power electrical and electronic apparatus with basic restrictions relating to the human exposure to electromagnetic fields (10 MHz - 300 GHz)
• ETSI EN 301 489-1 V2.2.3 (2019-11) art.3.1b electromagnetic compatibility,
• ETSI EN 301 489-3 V2.1.1 (2019-03) art.3.1 b electromagnetic compatibility,
• ETSI EN301 489-17 V3.2.4 (2020-09) art.3.1b electromagnetic compatibility,
• ETSI EN 300 328 V2.2.2 (2019-07) art.3.2 effective and efficient use of the radio spectrum,
• ETSI EN 300220-2 V3.2.1 (2018-06) art.3.2 effective and efficient use of the radio spectrum,
• ETSI EN 300 220-1 V3.1.1 (2017-02) art.3.2 effective and efficient use of the radio spectrum,
• PN EN IEC 63000:2019-01 RoHS.

Wieprz, 16.10.2024