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

1. Introduzione

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. Produttu Finituview

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:

• Cuntrollu Smart: Remote operation via the "Smart Life" or "Tuya Smart" mobile applications.
• Compatibilità di l'assistente vocale: Supports voice commands through Amazon Alexa and Google Home.
• Modi programmabili: 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).
• Calibrazione di a temperatura: Allows adjustment for precise temperature readings.
• Display ajustabile: Three levels of screen brightness for optimal visibility.
• Rilevazione precisa: Integrated NTC temperature sensors ensure precise room temperature regulation.
• Funzioni di sicurezza: Includes Child Safety Lock, Power-off Memory, and Anti-freeze Function.
• Specificazioni tecniche: 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.

Image 2.2: Overview 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.

Imagine 2.3: Dettagliata 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. Setup

3.1 Installazione fisica

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 Istruzzioni di cablaggio

Attenzione: 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. Iscriviti o entre in u vostru contu.
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. Assicuratevi chì u vostru telefunu hè cunnessu à una rete Wi-Fi 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. Operating Instructions

4.1 Funzionamentu di basa

• Accensione / spegnimentu: Pulsà u buttone di accensione (U) to turn the thermostat on or off.
• Ajuste di temperatura: Use the '+' and '-' buttons to manually increase or decrease the set temperature.

4.2 Selezzione Mode

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

• Modu manuale: The thermostat maintains the set temperature until manually changed.
• Modu di prugrammazione: The thermostat follows a pre-set schedule.

4.3 Programming Schedule

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 Impostazioni Avanzate

• Calibrazione di a 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).
• Luminosità di u screnu: Adjust the display brightness through the app.
• Serratura per i zitelli: Activate the child safety lock to prevent unauthorized changes to settings.
• Prutezzione di Frost: This function prevents the temperature from dropping below a certain threshold, protecting pipes from freezing.
• Temperature Hysteresis: Set the temperature difference (0.5°C to 10°C) before the heating activates or deactivates.
• Limiti di 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 Voice Control

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.
• Aduprate cumandamenti cum'è:
  • "Alexa, mette u termostatu à 23 gradi."
  • "Ehi Google, chì hè a temperatura in u salottu?"
  • "Alexa, accendi u riscaldamentu."

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. Mantenimentu

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

• Pulizia: 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.
• Evite l'ostruzzioni: Ensure that the thermostat's sensors are not covered or obstructed by furniture, curtains, or other objects, as this can affect temperature readings.
• Cundizioni Ambientali: 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. Risoluzione di prublemi

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. Specificazioni

8. Garanzia è Support

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 websitu.