Decdeal Wi-Fi Programmable Smart Thermostat User Manual

1. Einleitung

This manual provides detailed instructions for the installation, operation, and maintenance of your Decdeal Wi-Fi Programmable Smart Thermostat. Designed for gas boiler heating systems, this thermostat offers convenient temperature control via its LCD touchscreen, mobile application, and voice commands. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.

Figure 1: Decdeal Wi-Fi Programmable Smart Thermostat (White Model)

2. Produktmerkmale

• LCD-Display mit Hintergrundbeleuchtung: Clear and easy-to-read data, even in low light conditions.
• High-Quality Thermostat: Specifically designed for gas boiler heating systems with responsive touch keys.
• Wöchentlich programmierbar: Features a 5+2 system with six programmable periods to optimize comfort and energy savings.
• Hohe Genauigkeit: Maintains temperature with a precision of 0.5°C.
• Fernbedienung per App: Conveniently manage your thermostat using your mobile device.
• Kompatibilität mit Sprachsteuerung: Works with Amazon Echo, Alexa, Google Home, and IFTTT.

Figure 2: Key Features of the Decdeal Smart Thermostat

Abbildung 3: Smart-Home-Integration

Abbildung 4: Sprachsteuerungsfunktionen

3. Lieferumfang

• Decdeal Wi-Fi Programmable Smart Thermostat
• Befestigungsschrauben
• Englisches Benutzerhandbuch

Abbildung 5: Packungsinhalt

4. Spezifikationen

Abbildung 6: Produktabmessungen

5. Einrichtung

5.1. Wichtiger Hinweis zur Kompatibilität

This thermostat is Model GC, specifically designed for heating systems with gas boilers. Ensure your heating system is compatible before installation. The installation box should be a square 86x86mm or European round 60mm (not included).

5.2. Wiring Instructions (Model GC - Gas Boiler)

WARNUNG: Electrical installation should be performed by a qualified professional. Always turn off the main power supply before beginning any wiring work to prevent electric shock.

• Connect the clean contacts to terminals 1 and 2.
• Connect the neutral wire and live wire to terminals 3 and 4.
• Connect the temperature sensor to terminals 5 and 6 (if applicable).

Refer to the detailed wiring diagram in the included English User Manual for visual guidance.

5.3. App-Verbindung

To connect your thermostat to the mobile app (e.g., Smart Life or Tuya Smart), follow these steps:

1. Ensure your Wi-Fi network is 2.4 GHz. This product does not support 5G networks.
2. Download the appropriate app (e.g., Smart Life or Tuya Smart) from your mobile device's app store.
3. Registrieren Sie sich oder melden Sie sich in Ihrem Konto an.
4. On the thermostat, press and hold the "Down" button (triangle icon) for approximately 8 seconds until the Wi-Fi indicator on the display blinks rapidly, indicating pairing mode.
5. In the app, tap "Add Device" or the "+" icon. The app should automatically discover the thermostat. If not, select "Small Home Appliances" then "Thermostat" or "HVAC" and follow the in-app instructions.
6. Geben Sie Ihr 2.4-GHz-WLAN-Netzwerkpasswort ein, wenn Sie dazu aufgefordert werden.
7. Confirm the indicator is blinking in the app and proceed with the connection.
8. Once connected, the thermostat will appear in your device list, and you can control it remotely.

For a visual guide on app connection, please refer to the video below:

For additional support and an Italian language manual, you can visit this link: http://qr71.cn/o1gyMk/qVY1nSe

6. Bedienungsanleitung

6.1. Manuelle Steuerung

The thermostat features a clear LCD display and intuitive touch buttons for direct control:

Figure 7: Thermostat Button Layout and Display Indicators

• Power Button (top right): Drücken Sie diese Taste, um den Thermostat EIN- oder AUSzuschalten.
• Modus-Taste (M): Cycles through different operating modes (e.g., Manual, Programmed).
• Clock Button (Clock icon): Used for setting the time and accessing programming settings.
• Up Button (Triangle pointing up): Erhöht die Temperatureinstellung oder navigiert durch Menüoptionen.
• Down Button (Triangle pointing down): Verringert die Temperatureinstellung oder navigiert durch Menüoptionen.

To adjust the temperature manually, press the Up or Down buttons. The display will show the current set temperature. To switch between manual and programmed modes, use the Mode button.

6.2. App-Steuerung und Zeitplanung

The mobile app provides comprehensive control and scheduling capabilities:

• Fernsteuerung der Temperatur: Ändern Sie die Temperatur von überall aus mit Ihrem Smartphone.
• Weekly Programming (5+2 System): Set up to six distinct time periods for weekdays (Monday-Friday), Saturday, and Sunday, each with its own temperature setting. This maximizes comfort and energy efficiency.
• Modusauswahl: Easily switch between manual, automatic (programmed), and other modes.
• Erweiterte Einstellungen: Access additional settings and features not available directly on the thermostat.

Abbildung 8: App-Steuerungsschnittstelle

7. Wartung

• Reinigung: Wipe the thermostat's surface with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or chemical sprays, as these can damage the display or casing.
• Vermeiden Sie Hindernisse: Ensure no objects block the thermostat, as this can affect its temperature readings.
• Stromversorgung: The thermostat requires a constant 240V wired electric supply. It does not operate on batteries.

8. Fehlerbehebung

9. Garantie und Support

For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. For technical support or further assistance, please contact Decdeal customer service through the official channels provided with your product or on the Decdeal webWebsite.