1. Wprowadzenie
This manual provides detailed instructions for the installation, operation, and maintenance of your AVATTO Smart WiFi Thermostat (Model WT400S-3A-B). This thermostat is designed for controlling water underfloor heating systems and gas/oil boilers, offering intelligent temperature management through its programmable features, app control, and voice assistant compatibility. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Koniec produktuview
The AVATTO Smart WiFi Thermostat is an advanced device for precise climate control in your home. It features a touch screen display and can be remotely managed via the "Smart Life" or "Tuya Smart" applications.
Główne cechy:
- Zgodność: Suitable for water underfloor heating systems and gas/oil boilers. Supports electric actuators with 110-240V.
- Inteligentne sterowanie: WiFi connectivity for remote control via "Smart Life" or "Tuya Smart" apps.
- Sterowanie głosowe: Integracja z Amazon Alexa i Google Home umożliwia obsługę bez użycia rąk.
- Programowalne tryby: Offers 5+2, 6+1, or 7-day programming with multiple daily temperature settings.
- Kalibracja temperatury: Allows adjustment to match actual room temperature.
- Regulowana jasność ekranu: Customizable display brightness, including an option to turn it off completely.
- Blokada dziecięca: Zapobiega nieautoryzowanym zmianom ustawień.
- Funkcja zapobiegająca zamarzaniu: Protects pipes from freezing.

Rysunek 2.1: The AVATTO Smart WiFi Thermostat displaying current temperature and time, alongside a smartphone showing the corresponding control app interface.

Rysunek 2.2: Illustration of the thermostat's application in controlling both gas boiler systems and water underfloor heating, showing the heating pipes and a gas boiler unit.

Rysunek 2.3: A detailed diagram indicating the various display elements and button functions on the AVATTO Smart Thermostat, including time, room temperature, manual/automatic mode, and WiFi pairing instructions.
3. Konfiguracja i instalacja
3.1 Środki ostrożności
- Instalację musi wykonać wykwalifikowany elektryk.
- Przed instalacją należy upewnić się, że główny wyłącznik zasilania jest odłączony.
- Nie instaluj w damp środowiska.
3.2 Schemat okablowania
The thermostat is designed for 110-240V systems. Connect the wires according to the diagram provided on the back of the device and in the illustration below. Ensure all connections are secure.

Rysunek 3.1: Technical drawing showing the dimensions of the AVATTO Smart Thermostat and its back panel with wiring terminals. A suitable wall mounting box is also depicted.
Notatka: This thermostat supports electric actuators with a voltage range of 110 to 240 volts. When used with a gas or oil boiler, the thermostat initiates boiler operation to provide hot water for heating when the room temperature falls below the set point.
3.3 Instalacja aplikacji i parowanie Wi-Fi
- Pobierz aplikację „Smart Life” lub „Tuya Smart” ze sklepu z aplikacjami na swoim smartfonie (iOS lub Android).
- Zarejestruj się lub zaloguj na swoje konto w aplikacji.
- Add a new device by selecting "Add Device" or the "+" icon. Choose "Thermostat" or "Heater" from the device list.
- On the thermostat, press and hold the WiFi button (often indicated by a WiFi icon or a specific button for 5-10 seconds) until the WiFi indicator on the thermostat starts flashing rapidly. This indicates pairing mode.
- Follow the on-screen instructions in the app to connect the thermostat to your 2.4GHz WiFi network.
- Once connected, the WiFi indicator on the thermostat will become solid, and you can control the device via the app.

Rysunek 3.2: A user interacting with the "Smart Life" app on a smartphone to remotely control the thermostat, highlighting the convenience of app-based management.
4. Instrukcja obsługi
4.1 Tryb ręczny
In Manual Mode, you can set the desired temperature directly on the thermostat or via the app. The thermostat will maintain this temperature until you change it or switch to another mode.
4.2 Tryb programowalny
The thermostat supports flexible programming schedules to optimize energy consumption and comfort. You can choose between 5+2 (weekdays + weekend), 6+1 (weekdays + Sunday), or 7-day programming.
- Weekday Programming: Up to 6 different temperature settings per day.
- Weekend Programming: Up to 2 different temperature settings per day.
Access the programming settings through the "Program" or "Schedule" option in the app or directly on the thermostat's menu.
4.3 Sterowanie głosowe
Integrate your AVATTO thermostat with Amazon Alexa or Google Home for convenient voice commands.
- Ensure your thermostat is successfully paired with the "Smart Life" or "Tuya Smart" app.
- Otwórz aplikację Alexa lub Google Home.
- Włącz umiejętność/usługę „Smart Life” lub „Tuya Smart”.
- Odkryj urządzenia. Powinien pojawić się Twój termostat.
- You can now use commands such as:
- „Alexa, ustaw [Nazwa termostatu] na 22 stopnie”.
- "Hey Google, what is the temperature in [Thermostat Name]?"
- „Alexa, włącz [nazwa termostatu]”.

Rysunek 4.1: An illustration demonstrating the voice control capability of the thermostat, showing interaction with Amazon Alexa and Google Home devices.
4.4 Kalibracja temperatury
If there is a discrepancy between the actual room temperature and the temperature displayed on the thermostat, you can calibrate it. This feature is typically found in the advanced settings menu on the thermostat or within the app. Adjust the offset value until the displayed temperature matches a reliable external thermometer.
4.5 Regulacja jasności ekranu
The screen brightness can be adjusted to your preference, from a percentage value to completely off, to avoid disturbance, especially during sleep. This setting is accessible through the thermostat's menu or the app.

Rysunek 4.2: A visual representation of the screen brightness adjustment feature, showing different brightness levels from 0% to 100% and its impact on visibility.
4.6 Child Lock and Antifreeze
- Blokada dziecięca: Activate this feature to prevent accidental changes to the thermostat settings. It can be enabled/disabled via the app or by a specific button combination on the thermostat.
- Funkcja zapobiegająca zamarzaniu: This feature automatically activates heating if the room temperature drops below a preset minimum (e.g., 5°C) to prevent pipes from freezing.

Rysunek 4.3: An image illustrating the precise temperature control capabilities of the thermostat, including minimum temperature setting, temperature hysteresis, and upper/lower temperature limits.
5. Konserwacja
The AVATTO Smart WiFi Thermostat requires minimal maintenance.
- Czyszczenie: Wytrzyj ekran i casinCzyścić miękką, suchą ściereczką. Nie używać środków czyszczących o działaniu ściernym, rozpuszczalników ani nie rozpylać płynów bezpośrednio na urządzenie.
- Unikaj przeszkód: Upewnij się, że termostat nie jest zasłonięty meblami, zasłonami ani innymi przedmiotami, które mogłyby zablokować czujnik temperatury.
6. Rozwiązywanie Problemów
Jeśli masz problemy z termostatem, zapoznaj się z poniższymi typowymi problemami i rozwiązaniami:
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Thermostat not connecting to WiFi. | Incorrect WiFi password, 5GHz network, weak signal, or thermostat not in pairing mode. |
|
| Ogrzewanie nie włącza się/wyłącza zgodnie z oczekiwaniami. | Incorrect wiring, thermostat in manual mode with wrong setting, programming schedule conflict, or faulty actuator/boiler. |
|
| Displayed temperature is inaccurate. | Thermostat sensor offset, or external factors affecting sensor reading. |
|
| App shows incorrect temperature or status. | App synchronization issue, outdated app version, or server communication problem. |
|
7. Specyfikacje
| Marka | ZAPRASZAM |
| Model | WT400S-3A-B |
| Kolor | Biały |
| Wymiary | Wymiary 10.5 x 9.8 x 6.7 cm |
| Waga | 200 gramów |
| Cotage | 1200 watów |
| Tomtage | 240 V (AC) |
| Tworzywo | Plastikowy |
| Cechy specjalne | Amazon Alexa, Smart Life App, Google Assistant, Child Protection, Programmable |
| Typ kontrolera | Amazon Alexa, Google Assistant, Button |
8. Gwarancja i wsparcie
For warranty information and technical support, please refer to the documentation included with your purchase or contact your retailer. You may also visit the official AVATTO webodwiedź naszą stronę, aby uzyskać dalszą pomoc i aktualne informacje.