Tuya Wifi Smart Thermostat User Manual

1. Увод

The Tuya R7C Series Smart Thermostat is an intelligent digital temperature controller designed for various heating systems, including electric floor heating, water heating, and gas boiler systems. It allows for precise room temperature control and household temperature management by comparing the ambient temperature with your set temperature, enhancing comfort and promoting energy efficiency. This thermostat integrates seamlessly with Wi-Fi for remote control via the Smart Life or TuyaSmart app and supports voice control through Amazon Alexa and Google Assistant.

2. Безбедносне информације

Please read this manual carefully before installing and operating the thermostat. Improper installation or operation can lead to electrical shock or damage to the device. Always ensure power is disconnected before any installation or maintenance work.

• Инсталацију треба да обави квалификовани електричар.
• Ensure the power supply is turned off before wiring to prevent electric shock.
• Do not install the thermostat in areas with excessive vibration, direct sunlight, or extreme temperature fluctuations.
• Држите уређај даље од воде и влаге.
• The thermostat operates on AC100~240V; 50/60Hz.

3. Садржај пакета

Пакет обично укључује:

• Tuya Wifi Smart Thermostat (R7C Series)
• Монтажни завртњи
• User Manual (this document and a PDF version)
• For 16A models (R7C.716): 3-meter floor sensor
• For 3A models (R7C.703, R7C.723): No external floor sensor included

4. Техничке спецификације

5. Инсталација

5.1. Кораци за монтажу

The thermostat features a pre-guide and limited snap-fit design for easy mounting:

1. Release the front cover by inserting a flat-head screwdriver into the bottom crack and gently prying it open.
2. Insert the wires into the appropriate terminals and fix them with screws. Suggested wire-stripping length is 7-9mm.
3. Mount the backing plate into the wall cassette. Secure it with screws. Ensure the thermostat is fixed without deformation. Suggested torque is 0.2~0.4N.m (2.0~4.1kgf.cm).
4. Re-mount the front cover via the snap-fit connection.

5.2. Схеме ожичења

The thermostat operates in full capacity in areas with an altitude of less than 2500m above sea level. The power rating of the external load should be less than or equal to 80% of the rated power of the thermostat in areas with an altitude of 2500m to 4200m.

5.2.1. R7C.716 (16A Electric Floor Heating)

This model is used to control heating cables, heating mats, heating films, and other electric floor/underfloor heating systems.

5.2.2. R7C.703 (3A Water Underfloor Heating)

This model is used to control valves, normally closed actuators, normally open actuators, and other water floor/underfloor heating systems.

5.2.3. R7C.723 (3A Water/Gas Boiler Heating)

This model is used to control gas boilers, electric boilers, or heat pumps that are connected via a "Dry Connect" interface.

6. Почетно подешавање и Wi-Fi веза

6.1. Ви-Фи подешавање

To connect your thermostat to Wi-Fi:

1. Press the 'Menu' button () for 3 seconds to enter the menu page.
2. Turn the knob () to choose "Wi-Fi setting".
3. Select "Bluetooth Mode" (recommended for quick connection) or "Access Point Mode".
4. Press the 'Menu' button () to confirm. The device will enter the distribution network state.
5. Open the Tuya Smart or Smart Life app on your smartphone, and follow the in-app instructions to add the device. Ensure Bluetooth is enabled on your phone for easier pairing.

7. Операција

7.1. Приказ симбола

The thermostat's screen displays various symbols indicating its status and settings:

• Приказ времена: Тренутно време.
• Date Week: Тренутни датум и дан у недељи.
• Outdoor Temp.: Outdoor temperature (requires networking).
• Влажност на отвореном: Outdoor humidity (requires networking).
• Fan Coil valve: Indicates fan coil valve status.
• Floor Heating valve: Indicates floor heating valve status.
• Child-lock Mode: Означава да је дечја блокада активна.
• Заштита од смрзавања: Indicates frost protection is active.
• Ви-Фи: Статус Ви-Фи везе.
• Влажност у просторији: Indoor humidity.
• Собна температура: Тренутна собна температура.
• Режим рада: Current operating mode (Auto, Manual, Temporary).
• Лепеза: Fan status.
• Knob (Power on/off): Used for power and temperature adjustment.
• Fan Speed (back): Fan speed or back button.
• (next) Mode: Button to cycle through modes.

7.2. Режими контроле температуре

• Аутоматски режим: Follows the weekly programmed schedule with up to 6 heating events per day. Workdays and temperatures can be customized.
• Ручни режим: The thermostat maintains a manually set temperature, overriding any programmed schedule.
• Привремени режим: The thermostat temporarily maintains a manually set temperature, then automatically shifts back to Auto Mode at the next scheduled event.

7.3. Корисничке операције

• Укључивање/искључивање: Press the 'Menu' button () у трајању од 3 секунде.
• Подешавање температуре: Rotate the handwheel knob () to change the setting temperature by 0.5°C.
• Системски режим:
  • Притисните дугме „Режим“ () shortly to switch between Manual/Auto mode (Floor heating).
  • Притисните дугме „Режим“ () shortly to switch between cooling/heating/ventilation (Fan Coil).
  • Притисните дугме „Режим“ () shortly to switch between cooling/heating/ventilation/floor heating/floor heating + heating (Integrated).
• Уђите у мени: Press the 'Menu' button () у трајању од 3 секунде.
• Режим контроле температуре: Притисните дугме „Режим“ () shortly to switch between manual/auto mode (Integrated, floor heating).
• брава за децу: Press the 'Child Lock' button () for 3 seconds to activate/deactivate child lock.

7.4. Недељни програм

The thermostat supports weekly programming with up to 6 periods allowed to be set each day. This allows you to customize temperature settings based on your daily routine.

To set up weekly programming (Auto-mode Setting for Floor Heating/Integrated):

1. Under power-on status, long press the 'Menu' button () to enter the menu page.
2. Choose "Auto Mode", then select "Weekly Programming".
3. Set the parameters for each event (e.g., Wake up, Leave, Return, Sleep) including time and desired temperature.
4. Press the 'Menu' button () да бисте сачували и изашли.

7.5. Smart Features (App Control, Voice Control, Weather Display)

Once connected to Wi-Fi and paired with the Tuya Smart/Smart Life app:

• АПП даљински управљач: Control your thermostat from anywhere using your smartphone or tablet.
• Контрола гласом: Integrate with Amazon Alexa or Google Assistant for hands-free temperature adjustments.
• Weather Forecast & Humidity Display: The device can obtain local weather conditions, outdoor temperature, and humidity via the mobile app, providing comprehensive environmental information.

8. Advanced Settings (For Professional Technicians)

These settings are typically for professional installation and configuration. Incorrect adjustments may affect thermostat performance. Proceed with caution.

Да бисте приступили напредним подешавањима:

1. Under power-on status, long press the 'Menu' button () for 3 seconds to enter the menu page.
2. Choose "Engineer Mode" and enter password 123456.
3. You will now be in the advanced setting page. Adjust parameters as needed.
4. Press the 'Menu' button () да бисте сачували и изашли.

The advanced settings table from the PDF manual provides detailed options for calibration, temperature differences, maximum/minimum settings, anti-freeze protection, sensor modes, linkage modes, and more. Refer to the full PDF manual for a complete list and explanation of these parameters.

КСНУМКС. Решавање проблема

9.1. Отказ сензора

If the thermostat displays an error code, it will remain powered off until the error is resolved:

• Е0 Грешка: Indicates the built-in sensor is short-circuited or disconnected.
• Е1 Грешка: Indicates the floor sensor (if applicable) is short-circuited or disconnected.

решење: Check the sensor connections and ensure they are properly installed and not damaged. Replace the sensor if necessary.

9.2. Општа питања

• Термостат се не укључује: Проверите прикључке за напајање и ожичење.
• Нетачност температуре: Ensure the thermostat is not installed in direct sunlight or near heat sources. Consider calibrating the sensor in advanced settings if persistent.
• Проблеми са Ви-Фи везом: Ensure your Wi-Fi network is 2.4GHz, and the thermostat is within range. Re-attempt the Wi-Fi setup process.
• Контрола апликације не ради: Verify the thermostat is connected to Wi-Fi and the app is updated. Check app permissions on your smartphone.

10. Савети корисника

• Прецизност температуре: While the thermostat allows setting in 0.5°C increments, some users inquire about finer adjustments (0.1°C or 0.2°C). The device's default precision is 0.5°C.
• Тачност приказа температуре: If you notice discrepancies with other thermometers, consider checking the sensor calibration in the advanced settings menu (refer to section 8).
• Оптимално постављање: For accurate temperature readings, avoid placing the thermostat in direct sunlight, near drafts, or close to other heat-emitting appliances.

11. Одржавање

• Clean the thermostat screen and body with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Ensure the vents on the thermostat are not blocked to allow for proper air circulation and temperature sensing.
• Periodically check wiring connections for any signs of wear or looseness.

12. Гаранција и подршка

This product typically comes with a 2-year warranty. For detailed warranty terms, technical support, or service inquiries, please refer to the official product documentation or contact the seller/manufacturer directly.

Свеобухватно корисничко упутство у PDF формату доступно је за преузимање: View Упутство за употребу (ПДФ).

13. Често постављана питања (ФАК)

Q: What temperature does the thermostat show? Is it accurate?

A: The thermostat displays the ambient room temperature. If you find it doesn't match other thermometers, you can check the sensor calibration in the advanced settings (Engineer Mode) to adjust it if needed. The factory setting for on/off deviation is ±1°C.

Q: Can the temperature adjustment steps be set to 0.1°C or 0.2°C?

A: The thermostat's temperature setting adjusts in 0.5°C increments using the handwheel knob. Finer adjustments like 0.1°C or 0.2°C are not directly supported through the standard user interface.