AVATTO Smart WiFi Thermostat WT400S-3A-B User Manual

1. Introdución

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. Produto rematadoview

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.

Características principais:

• Compatibilidade: Suitable for water underfloor heating systems and gas/oil boilers. Supports electric actuators with 110-240V.
• Control intelixente: WiFi connectivity for remote control via "Smart Life" or "Tuya Smart" apps.
• Control de voz: Integrates with Amazon Alexa and Google Home for hands-free operation.
• Modos programables: Offers 5+2, 6+1, or 7-day programming with multiple daily temperature settings.
• Calibración de temperatura: Allows adjustment to match actual room temperature.
• Adjustable Screen Brightness: Customizable display brightness, including an option to turn it off completely.
• Bloqueo para nenos: Impide cambios non autorizados na configuración.
• Función anticongelante: Protects pipes from freezing.

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

Figura 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.

Figura 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. Configuración e instalación

3.1 Precaucións de seguridade

• A instalación debe ser realizada por un electricista cualificado.
• Asegúrese de que a alimentación estea desconectada no disxuntor principal antes da instalación.
• Non instalar en damp ambientes.

3.2 Diagrama de cableado

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.

Figura 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.

Nota: 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 Instalación da aplicación e emparellamento WiFi

1. Descarga a aplicación "Smart Life" ou "Tuya Smart" desde a tenda de aplicacións do teu teléfono intelixente (iOS ou Android).
2. Rexístrate ou inicia sesión na túa conta dentro da aplicación.
3. Add a new device by selecting "Add Device" or the "+" icon. Choose "Thermostat" or "Heater" from the device list.
4. 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.
5. Follow the on-screen instructions in the app to connect the thermostat to your 2.4GHz WiFi network.
6. Once connected, the WiFi indicator on the thermostat will become solid, and you can control the device via the app.

Figura 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. Instrucións de funcionamento

4.1 Modo manual

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 Modo programable

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 Control por voz

Integrate your AVATTO thermostat with Amazon Alexa or Google Home for convenient voice commands.

1. Ensure your thermostat is successfully paired with the "Smart Life" or "Tuya Smart" app.
2. Abre a aplicación Alexa ou Google Home.
3. Activa a habilidade/servizo "Vida intelixente" ou "Tuya Smart".
4. Discover devices. Your thermostat should appear.
5. Agora podes usar comandos como:
   • "Alexa, axusta [Nome do termostato] a 22 graos."
   • "Hey Google, what is the temperature in [Thermostat Name]?"
   • "Alexa, turn on [Thermostat Name]."

Figura 4.1: An illustration demonstrating the voice control capability of the thermostat, showing interaction with Amazon Alexa and Google Home devices.

4.4 Calibración de temperatura

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 Axuste do brillo da pantalla

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.

Figura 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

• Bloqueo para nenos: 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.
• Función anticongelante: This feature automatically activates heating if the room temperature drops below a preset minimum (e.g., 5°C) to prevent pipes from freezing.

Figura 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. Mantemento

The AVATTO Smart WiFi Thermostat requires minimal maintenance.

• Limpeza: Limpar a pantalla e casing with a soft, dry cloth. Do not use abrasive cleaners, solvents, or spray liquids directly onto the device.
• Evitar obstáculos: Ensure the thermostat is not covered by furniture, curtains, or other objects that could obstruct its temperature sensor.

6 Solución de problemas

Se tes problemas co teu termostato, consulta os seguintes problemas e solucións comúns:

7. Especificacións

8. Garantía e soporte

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 website for further assistance and updated information.