Meross MTS205B Smart Wi-Fi Thermostat for Boiler and Water Underfloor Heating User Manual

Introducció

This manual provides detailed instructions for the installation, operation, and maintenance of your Meross MTS205B Smart Wi-Fi Thermostat. This thermostat is designed for boiler and water-fed underfloor heating systems, offering smart control and energy efficiency.

Image: The Meross MTS205B Smart Wi-Fi Thermostat displayed alongside its mobile application interface, showing current temperature and control options.

Si us plau, llegiu aquest manual detingudament abans de la instal·lació i l'ús per garantir-ne el funcionament i la seguretat adequats.

Informació important sobre compatibilitat

Before proceeding with installation, it is crucial to verify compatibility with your existing heating system. The Meross MTS205B thermostat is specifically designed for boiler and water-fed underfloor heating systems. Ho és not compatible with electric heating systems.

Image: Visual representation indicating the Meross MTS205B thermostat is compatible with boiler and water underfloor heating systems, but explicitly not with electric heating systems.

To confirm compatibility, please scan the QR code below or visit the provided link:

Image: QR code for checking product compatibility. Scan this code to access the Meross compatibility checker online.

Compatibility Check Link: meross.com/en-gc/compatibility-check/mts205b-eu

Configuració i instal·lació

Requisits previs a la instal·lació:

• Xarxa Wi-Fi: Requires an exclusive 2.4 GHz Wi-Fi network. 5 GHz networks are not supported.
• Tipus d'instal·lació: Designed for embedded wall installation, suitable for 86 mm or 67 mm electrical boxes.
• Font d'alimentació: Requires a wired connection with both a phase wire and a neutral wire.

Instruccions de cablejat:

The thermostat requires specific wiring for proper operation. A minimum of 4 wires are required for boiler systems and 3 wires for underfloor heating systems. Ensure power is turned off at the main circuit breaker before attempting any wiring.

Image: Wiring diagram illustrating the connection of live (brown) and neutral (blue) wires for the Meross MTS205B thermostat within an embedded wall box (dimensions 86mm x 86mm, depth ≥32mm).

Nota: The diagram above primarily illustrates boiler wiring. Refer to the full instruction manual (often available via the Meross app or website) for detailed wiring information specific to your heating system type.

App Installation and Device Pairing:

1. Download the Meross app from your smartphone's app store (iOS or Android).
2. Create a Meross account or log in if you already have one.
3. Follow the in-app instructions to add your MTS205B thermostat. This typically involves putting the thermostat into pairing mode and connecting it to your 2.4 GHz Wi-Fi network.

Instruccions de funcionament

Funcionament bàsic:

The thermostat features a minimalist design with a sleek glass panel for easy temperature adjustment.

Image: A hand adjusting the temperature on the Meross MTS205B thermostat's touch-sensitive glass panel, highlighting its ease of use.

You can adjust the temperature directly on the device or through the Meross app. The app also allows for setting various modes and schedules.

Voice and Remote Control:

The Meross MTS205B is compatible with popular smart home platforms, enabling convenient voice and remote control.

• Control de veu: Compatible with Amazon Alexa, Google Assistant, and Google Nest. Simply use voice commands to adjust settings (e.g., "Alexa, set the temperature to 22 degrees Celsius").
• Comandament a distància: Control your heating system from anywhere using the Meross app on your smartphone, provided you have an internet connection.

Image: The Meross MTS205B thermostat shown alongside Amazon Echo Dot and Google Home Mini devices, illustrating its seamless integration with voice control platforms.

Scheduling and Smart Features:

Optimize your heating schedule and benefit from intelligent features designed for comfort and energy saving.

• Horari programable: Set up to 8 period settings within the Meross app for a 7x24 hour graphical schedule. This allows the thermostat to automatically turn your heating on and off according to your routine, helping to save energy costs.

Image: Screenshot of the Meross app displaying a graphical 7-day heating schedule, allowing users to program temperature settings for different times and days.
• Mode d'estiu: This mode is designed for cooling systems, such as air source heat pumps, to optimize cooling performance during warmer months and maintain an ideal ambient temperature.
• Detecció de la finestra oberta: The thermostat can detect when a window is open for ventilation and will automatically pause heating for a period to prevent energy waste.


Image: A woman opening a window, demonstrating the thermostat's ability to detect an open window and temporarily stop heating to conserve energy.

• Sistema de sensor dual: Equipped with two temperature sensors. The integrated sensor provides precise air temperature measurements. An external sensor can be utilized if the thermostat is not installed within the heated room, for example, in sauna applications.
• Heating Tracking: The Meross app allows you to track your heating system's status, view temperature curves, and monitor cumulative heating duration. By inputting your heating tariff, the app can also assist in estimating your heating expenses.


Image: Screenshots from the Meross app displaying heating usage statistics by week, month, and year, along with a temperature curve graph over time, enabling users to track and estimate heating costs.

Manteniment

To ensure optimal performance and longevity of your Meross MTS205B thermostat, follow these simple maintenance guidelines:

• Neteja: Gently wipe the thermostat's screen and body with a soft, dry cloth. Avoid using abrasive cleaners or solvents, which can damage the surface.
• Actualitzacions de programari: Regularly check the Meross app for available firmware updates. Keeping your device's software up-to-date ensures you have the latest features and security enhancements.
• Condicions ambientals: Ensure the thermostat is not exposed to extreme temperatures, direct sunlight, or excessive humidity, as these can affect its accuracy and lifespan.

Resolució de problemes

If you encounter issues with your Meross MTS205B thermostat, refer to the following common troubleshooting steps:

• Sense alimentació/Pantalla apagada:
  • Check the main circuit breaker to ensure power is supplied to the thermostat.
  • Verify that the phase and neutral wires are correctly connected according to the wiring diagram.
• Desconnexió Wi-Fi:
  • Assegureu-vos que el vostre encaminador Wi-Fi estigui encès i funcioni correctament.
  • Confirm the thermostat is within range of your 2.4 GHz Wi-Fi network.
  • Reinicieu el router Wi-Fi i el termòstat.
  • If the issue persists, try re-pairing the device through the Meross app.
• Lectures de temperatura inexactes:
  • Ensure the thermostat is not installed near heat sources (e.g., direct sunlight, lamps) or drafts, which can affect sensor accuracy.
  • If using an external sensor, ensure it is properly connected and positioned.
• El control per veu no funciona:
  • Verify that your Meross account is correctly linked to your Alexa or Google Home account.
  • Comproveu la vostra connexió a Internet.
  • Ensure your voice assistant device is powered on and connected to the internet.

For further assistance, please contact Meross customer support.

Especificacions

Garantia i Suport

For information regarding warranty coverage, technical support, or to access additional resources, please visit the official Meross weblloc web o contacteu directament amb el seu servei d'atenció al client.

Meross Official Weblloc: www.meross.com

Suport al venedor: For purchase-related inquiries, you may also contact the seller, Meross-Shuzu-EU, via your Amazon order details.