AVATTO Smart WiFi Programmable Thermostat (Model WT300-WH-3A) - User Manual

1. Introdución

This manual provides detailed instructions for the installation, operation, and maintenance of your AVATTO Smart WiFi Programmable Thermostat. This device is designed to regulate room temperature for water-based underfloor heating systems, offering smart control via a mobile application and voice commands. Please read this manual thoroughly before installation and use.

2. Produto rematadoview

The AVATTO Smart WiFi Programmable Thermostat is an advanced device for managing your underfloor heating system. It offers a range of features for comfort and energy efficiency:

• Control intelixente: Remote operation via the "Smart Life" or "Tuya Smart" mobile applications.
• Compatibilidade do asistente de voz: Supports voice commands through Amazon Alexa and Google Home.
• Modos programables: Features Manual mode and a flexible Programming mode (5+2, 6+1, or 7-day settings with 6 different temperature periods per day, and 2 for weekends).
• Calibración de temperatura: Allows adjustment for precise temperature readings.
• Pantalla axustable: Three levels of screen brightness for optimal visibility.
• Accurate Sensing: Integrated NTC temperature sensors ensure precise room temperature regulation.
• Características de seguridade: Includes Child Safety Lock, Power-off Memory, and Anti-freeze Function.
• Especificacións técnicas: Operates within a 5°C to 70°C temperature range with ±0.5°C accuracy. Power supply is 100-240 VAC, 50/60 Hz, 3A, 1200W. Connects via 2.4 GHz Wi-Fi.

Image 2.1: The AVATTO Smart WiFi Thermostat display alongside a smartphone showing the control app and miniature voice assistant devices.

Imaxe 2.2: Acabadoview of the AVATTO Smart WLAN Water Underfloor Heating Thermostat's key features, including APP Control, Voice Control, High-efficiency, Flame Retardant Material, and 2.4G WiFi connectivity.

Imaxe 2.3: Detallada view of the intelligent digital LCD touchscreen, with labels indicating Time, Room Temperature, Heating Display, Child Lock, Set Temperature, Automatic Mode, Weekday, Mode Setting, and temperature adjustment buttons.

3. Configuración

3.1 Instalación física

The thermostat is designed for wall mounting. Ensure you have a suitable wall mounting box for installation.

Image 3.1: Dimensions of the AVATTO Thermostat (86mm x 86mm front, 50mm x 50mm rear mounting) and examples of compatible round and square wall mounting boxes.

3.2 Instrucións de cableado

Aviso: Electrical installation should be performed by a qualified professional. Ensure power is disconnected before wiring.

Connect the thermostat according to the diagrams below. The WT300-WH-3A model is designed for 3A water underfloor heating systems.

Image 3.2: The AVATTO Thermostat display with an inset diagram illustrating its connection to an underfloor heating manifold and a 3A actuator.

Image 3.3: Wiring diagram for the WT300-WH-3A model, showing connections for Neutral (N), Live (L), and Normally Closed (NC) or Normally Open (NO) actuators. An accompanying app screenshot demonstrates how to switch between NC and NO output modes.

Image 3.4: Comprehensive wiring diagram for the thermostat, indicating Live (L), Neutral (N), and Ground (Port 5) connections. It also shows the connection points for actuators.

3.3 App Connection (Smart Life / Tuya Smart)

1. Download the "Smart Life" or "Tuya Smart" app from your mobile device's app store.
2. Rexístrate ou inicia sesión na túa conta.
3. On the thermostat, press and hold the '-' button for 5-10 seconds to activate the Wi-Fi signal. The Wi-Fi icon on the display will flash.
4. In the app, follow the instructions to add a new device. Select "Thermostat" or a similar heating control device.
5. Asegúrate de que o teu teléfono estea conectado a unha rede wifi de 2.4 GHz.
6. Follow the in-app prompts to connect the thermostat to your Wi-Fi network.

Image 3.5: Screenshots of the Smart Life app interface, demonstrating device information, settings, and options for third-party control like Alexa and Google Assistant.

4. Instrucións de funcionamento

4.1 Funcionamento básico

• Encendido/apagado: Preme o botón de acendido (U) to turn the thermostat on or off.
• Axuste de temperatura: Use the '+' and '-' buttons to manually increase or decrease the set temperature.

4.2 Selección de modo

Press the 'M' button to switch between Manual Mode and Programming Mode.

• Modo manual: The thermostat maintains the set temperature until manually changed.
• Modo de programación: The thermostat follows a pre-set schedule.

4.3 Horario de programación

In Programming Mode, you can set a schedule for 5+2 days (weekdays + weekend), 6+1 days (Mon-Sat + Sunday), or 7 days (individual days). Each day allows for 6 different temperature settings, with weekends typically having 2 settings.

Refer to the Smart Life/Tuya Smart app for detailed instructions on setting up your personalized heating schedule.

4.4 Configuración avanzada

• Calibración de temperatura: If there is a difference between the actual room temperature and the thermostat's display, you can adjust it via the app settings (e.g., -2°C to +2°C).
• Brillo da pantalla: Adjust the display brightness through the app.
• Bloqueo para nenos: Activate the child safety lock to prevent unauthorized changes to settings.
• Protección contra xeadas: This function prevents the temperature from dropping below a certain threshold, protecting pipes from freezing.
• Histérese de temperatura: Set the temperature difference (0.5°C to 10°C) before the heating activates or deactivates.
• Límites de temperatura: Configure upper and lower temperature limits (15°C to 95°C).

Image 4.1: The AVATTO Thermostat display illustrating precise temperature control settings, including minimum temperature setting (0.5°C), temperature hysteresis (0.5~10°C), and upper/lower temperature limits (15°C~95°C).

4.5 Control por voz

The thermostat is compatible with Amazon Alexa and Google Home for convenient voice control.

• Ensure your thermostat is linked to your Alexa or Google Home account via the Smart Life/Tuya Smart app.
• Usa comandos como:
  • "Alexa, set the thermostat to 23 degrees."
  • "Hey Google, what is the temperature in the living room?"
  • "Alexa, acende a calefacción."

Image 4.2: The AVATTO Thermostat display alongside logos for Amazon Alexa and Google Home, demonstrating a voice command example: "Alexa, Please set the thermostat to 23°F" and the response "OK".

Image 4.3: The AVATTO Thermostat display with a person using the Smart Life app on a phone in a snowy outdoor setting, illustrating remote control capabilities.

5. Mantemento

To ensure optimal performance and longevity of your AVATTO Thermostat, follow these general maintenance guidelines:

• Limpeza: Regularly wipe the screen and exterior with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the display and casing.
• Evitar obstáculos: Ensure that the thermostat's sensors are not covered or obstructed by furniture, curtains, or other objects, as this can affect temperature readings.
• Condicións ambientais: Keep the thermostat away from direct sunlight, drafts, and heat sources that could interfere with its temperature sensing.

No specific user-serviceable parts are inside. Do not attempt to disassemble the unit.

6 Solución de problemas

If you encounter issues with your AVATTO Smart WiFi Programmable Thermostat, please refer to the following common problems and solutions:

If the problem persists after attempting these solutions, please contact AVATTO customer support for further assistance.

7. Especificacións

8. Garantía e soporte

AVATTO provides customer support for its products. If you encounter any issues with the device, such as unavailability or difficulties with cable connection, please contact AVATTO for assistance.

For support, please refer to the contact information provided with your product packaging or visit the official AVATTO websitio.