1. Einleitung
This manual provides instructions for the installation, operation, and maintenance of your Decdeal HY607 Smart Thermostat. This device is designed for electric floor heating systems, offering precise temperature control, WiFi connectivity, and voice control capabilities.
Bitte lesen Sie diese Bedienungsanleitung vor der Installation und Inbetriebnahme sorgfältig durch, um einen sicheren und effizienten Betrieb zu gewährleisten.
2. Sicherheitshinweise
WARNUNG: Elektrische Installationen dürfen nur von einem qualifizierten Elektriker durchgeführt werden.
- Stellen Sie vor der Installation oder Wartung sicher, dass die Stromversorgung unterbrochen ist.
- Überprüfen Sie, ob das VolumentagDie Stromversorgung entspricht den Spezifikationen des Thermostats (AC90-240V).
- Installieren Sie den Thermostat nicht in Bereichen mit übermäßiger Feuchtigkeit oder direkter Sonneneinstrahlung.
- This device features a child safety lock to prevent accidental adjustments.
- The thermostat is designed for electric floor heating systems only.
3. Produktmerkmale
- Einfache Installation: Wall-panel design for straightforward setup.
- Erhöhte Sicherheit: Internal and external sensor design, with child safety lock.
- Präzise Temperaturregelung: High precision up to 0.5°C.
- Ausschaltspeicher: Die Einstellungen bleiben auch nach Stromausfall erhalten.
- Programmierbare Modi: Weekly programming (5+2, 6+1, 7 days) and DIY options.
- Urlaubsmodus: Convenient setting for extended periods away.
- Temporärer manueller Modus: Allows temporary temperature adjustments without altering the programmed schedule.
- WiFi-Konnektivität: Fernsteuerung über eine Smartphone-App.
- Sprachsteuerung: Compatible with voice assistants (specific compatibility may vary).
4. Produktüberschreitungview
The Decdeal HY607 thermostat features a clear LCD digital display and intuitive touch controls for easy operation.

Abbildung 1: Vorderseite view of the Decdeal HY607 Smart Thermostat display.

Abbildung 2: Seite view of the Decdeal HY607 Smart Thermostat.
5. Installationsanleitung
Notiz: All wiring must be carried out by a qualified electrician and comply with local electrical codes.
- Stromabschaltung: Schalten Sie die Hauptstromversorgung der Heizungsanlage am Leitungsschutzschalter ab.
- Montage: The thermostat is designed for wall mounting. Secure the backplate to the wall using appropriate screws and anchors.
- Verdrahtung: Connect the power supply wires and heating element wires to the designated terminals on the thermostat's backplate. Ensure correct polarity and secure connections. If an external sensor is used, connect it to the appropriate terminals.
- Thermostat anschließen: Carefully attach the thermostat unit to the mounted backplate, ensuring it clicks securely into place.
- Einschalten: Die Stromversorgung der Heizungsanlage am Leistungsschalter wiederherstellen.
- Ersteinrichtung: The thermostat will power on. Follow the on-screen prompts for initial time and date settings.

Abbildung 3: Bspample installation of the Decdeal HY607 Smart Thermostat in a room with floor heating.
6. Bedienungsanleitung
6.1 Grundlegende Bedienung
- Netzschalter: Drücken Sie diese Taste, um den Thermostat EIN-/AUSzuschalten.
- Temperatureinstellung: Use the UP (^) and DOWN (v) arrows to adjust the desired temperature.
- Modusauswahl: Press the mode button (often represented by a grid icon or similar) to cycle through different operating modes (e.g., Auto, Manual, Holiday).
- Kindersicherung: To activate/deactivate the child lock, press and hold the lock icon for a few seconds. A lock symbol will appear on the display when active.
6.2 Wöchentliches Programm
The thermostat supports weekly programming with three modes: 5+2 days, 6+1 days, and 7 days. This allows you to set different temperature schedules for weekdays and weekends, or customize each day individually.
- Enter the programming menu by pressing the menu/settings button (often represented by a grid icon).
- Navigate to the "Weekly Program" or "Schedule" setting.
- Select your desired programming mode (5+2, 6+1, or 7 days).
- Set the desired temperature and time periods for each day or group of days. The thermostat typically allows multiple periods per day (e.g., morning, day, evening, night).
- Speichern Sie Ihre Einstellungen, bevor Sie das Programmiermenü verlassen.
6.3 Temporary Manual Mode
While in automatic (programmed) mode, you can temporarily override the current scheduled temperature. Simply adjust the temperature using the UP (^) or DOWN (v) arrows. The thermostat will maintain this new temperature until the next scheduled period begins, at which point it will revert to the programmed schedule.
6.4 Urlaubsmodus
Holiday mode allows you to set a constant temperature for an extended period, such as when you are away. This helps save energy while preventing the room from getting too cold.
- Access the holiday mode setting through the menu.
- Set the desired temperature for the holiday period.
- Specify the duration of the holiday (number of days).
- Confirm and activate holiday mode. The thermostat will automatically return to its normal schedule after the set duration.
7. Smart App Control (WiFi)
The Decdeal HY607 thermostat can be controlled remotely via a smartphone application. This allows you to adjust settings, view Aktuelle Temperaturen abrufen und Zeitpläne von überall aus verwalten.
7.1 Download und Installation der App
- Download the "Smart heating" app from Google Play Store (for Android) or Apple App Store (for iOS).
- Installieren Sie die App auf Ihrem Smartphone.

Figure 4: Screenshots of the "Smart heating" mobile application interface.
7.2 Mit WLAN verbinden
- Ensure your thermostat is powered on and within range of your WiFi router.
- Open the "Smart heating" app and create an account or log in.
- Follow the in-app instructions to add a new device. This typically involves putting the thermostat into pairing mode (refer to the thermostat's display for WiFi icon or pairing instructions).
- Select your home WiFi network and enter the password when prompted in the app.
- Once connected, the WiFi icon on the thermostat display will become solid.
After successful connection, you can use the app to control all thermostat functions, including setting schedules, adjusting temperatures, and activating holiday mode.
8. Wartung
- Reinigung: Wischen Sie das Display des Thermostats ab und casinMit einem weichen, trockenen Tuch abwischen. Keine Scheuermittel oder Lösungsmittel verwenden.
- Firmware-Updates: Periodically check the mobile application for any available firmware updates for your thermostat to ensure optimal performance and new features.
- Sensorprüfung: Ensure the external temperature sensor (if used) is clean and free from obstructions for accurate readings.
9. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Thermostat schaltet sich nicht ein. | Keine Stromversorgung; falsche Verkabelung. | Check circuit breaker. Verify wiring connections (consult a qualified electrician). |
| Heizungsanlage reagiert nicht. | Incorrect wiring; thermostat in OFF mode; temperature setting too low. | Ensure thermostat is ON. Increase target temperature. Check wiring. |
| WiFi connection failure. | Incorrect WiFi password; thermostat too far from router; router issues. | Re-enter WiFi password. Move thermostat closer to router. Restart router. Ensure 2.4GHz WiFi network is used. |
| Ungenaue Temperaturmessungen. | Sensorblockade; defekter Sensor. | Ensure sensors are clear. If problem persists, contact support. |
| Die Kindersicherung kann nicht deaktiviert werden. | Den Knopf nicht lange genug gedrückt halten. | Press and hold the lock icon for several seconds until it unlocks. |
10. Spezifikationen
| Marke | Decdeal |
| Modell | HY607 |
| Stromversorgung | AC90-240V, 50/60Hz |
| Farbe | Weiß |
| Material | ABS |
| Technische Daten | 8.6 x 8.6 x 2.7 cm |
| Gewicht | 250 g |
| Temperaturanzeigebereich | 0~40°C |
| Temperatur-Einstellbereich | 5~35°C |
| Anzeigegenauigkeit | 0.5°C |
| Sondensensor | NTC(10k)1% |
| Laufendes Programm | Als Zyklus pro Woche festlegen |
| Contact Capacity (Electric Heating) | 16 A/250 V |
| Ausgabe | Relais schalten |
| Arbeitsumgebungstemperatur | 0~90°C |
| Konnektivität | W-lan |
| Besondere Merkmale | Temperature Display, Voice Control, Programmable |
11. Garantie und Support
For warranty information and technical support, please refer to the product packaging or contact Decdeal customer service directly. Keep your purchase receipt as proof of purchase.
Online-Ressourcen: For additional support, FAQs, and the latest information, visit the official Decdeal webWebsite oder die Produkt-Supportseite.