Einführung
The Google Nest Learning Thermostat (4th gen) is Google’s smartest, most advanced thermostat yet. It is designed to help you save energy while keeping your home comfortable. This manual provides comprehensive instructions for setting up, operating, and maintaining your new thermostat, along with important compatibility and troubleshooting information.
The Nest Learning Thermostat learns your temperature preferences and routine, adapting to your schedule to optimize energy usage. It also includes a Nest Temperature Sensor for managing hot and cold spots in your home.
Lieferumfang
Figure 1: Included components - Nest Learning Thermostat (4th gen), Nest Temperature Sensor (2nd gen), Thermostat base, Trim plate, Steel mounting plate, Mounting screws and wiring labels (not shown).
- Nest Learning Thermostat (4th gen)
- Nest Temperatursensor (2. Generation)
- Thermostatbasis
- Zierplatte
- Montageplatte aus Stahl
- Befestigungsschrauben und Kabelbeschriftungen
- Kurzanleitung
Setup und Installation
Kompatibilitätsprüfung
Vor dem Kaufasing or installing, ensure your existing HVAC system is compatible with the Google Nest Learning Thermostat. The thermostat works with most 24V systems, including gas, electric, oil, forced air, heat pump, and radiant. A C wire is not required for installation in most homes.
Figure 2: Compatible Systems Chart. Refer to the Nest Compatibility Checker online for detailed information.
Wichtig: The Nest thermostat isn't compatible with your system if your thermostat has stranded wires, has thick, stranded wires connected by wire nuts, or is labeled 110V or 120V. Do not connect the Nest Learning Thermostat to high voltage Drähte.
Benötigte Werkzeuge
- #2 Kreuzschlitzschraubendreher
- Bleistift
- Zange (optional)
- Abisolierzangen (optional)
- Taschenlampe (optional)
Installationsschritte
The installation process is designed to be self-installed in approximately 40 minutes or less. The Google Home app will guide you through step-by-step instructions.
Step 1: Download the Google Home App
Download the Google Home app from your device's app store. This app will guide you through the entire setup and installation process with helpful visuals and instructions.
Figure 3: Control your thermostat and other compatible smart devices via the Google Home app.
Step 2: Turn Off Power at the Circuit Breaker
Locate your home's circuit breaker box and turn off the power to your HVAC system. This protects you and your equipment during installation. Ensure your old thermostat is completely off by adjusting its temperature and waiting a few minutes to confirm the system does not turn on.
Step 3: Remove Current Thermostat Cover
Carefully remove the cover of your existing thermostat. Most covers simply pull straight off. Take a photo of the existing wiring before disconnecting any wires for future reference.
Step 4: Disconnect and Label Existing Wires
Disconnect the wires from your old thermostat one by one. Use the provided labels (or create your own) to mark each wire according to its terminal on the old thermostat. This is crucial for correct re-connection.
Step 5: Remove Old Thermostat Base Plate
Once all wires are disconnected and labeled, remove the old thermostat's base plate from the wall. Most are held in place by a couple of screws.
Step 6: Attach New Nest Base Plate and Trim Plate
Gently pull the labeled wires through the center hole of the new Nest base plate. If using the trim plate (recommended to cover wall imperfections), place it behind the base plate. Use the included screws to firmly attach the base plate (and trim plate) to the wall. Use the built-in bubble level to ensure it's straight.
Figure 4: Attaching the Nest thermostat base plate to the wall.
Step 7: Connect Wires to Nest Base
Following the wiring diagram provided by the Google Home app (or your photo from Step 3), connect each labeled wire to its corresponding terminal on the Nest base. Ensure each wire is fully inserted and the lever is pressed down to secure it.
Step 8: Attach Nest Thermostat Display
Align the Nest thermostat display with the base plate and press it evenly along the entire edge until it clicks firmly into place.
Schritt 9: Stromversorgung wiederherstellen
Return to your circuit breaker box and turn the power back on to your HVAC system. Your Nest thermostat display should power on automatically. It may take a few moments to charge or update.
Step 10: Complete Setup in Google Home App
Follow the remaining prompts in the Google Home app to complete the setup. This includes selecting your language, heat fuel source, heat delivery type, and setting up Home & Away Routines and presence sensing. The app will guide you through testing your system's power and features.
Video 1: Official Google Nest installation guide. This video provides a visual walkthrough of the installation process.
Bedienung Ihres Thermostats
Temperaturregelung
The Nest Learning Thermostat features a large, easy-to-read display. You can adjust the temperature directly on the device by rotating the outer ring. Pressing the display allows you to access a detailed menu for modes, settings, and more.
Figure 5: Nest Learning Thermostat display showing current temperature.
Learning Features and Smart Schedule
The thermostat learns your preferred temperatures and daily routines. It can automatically adjust the temperature based on your habits, helping to save energy. The Smart Schedule feature adapts to your preferences over time, and you can adjust it from anywhere using the Google Home app.
Figure 6: The Google Home app allows you to view and adjust your thermostat's schedule.
Energiesparfunktionen
The Nest Learning Thermostat includes features like Adaptive Eco, which uses outdoor temperature to find energy-saving temperatures when you're away, and Natural Heating and Cooling, which pauses your system when outdoor conditions can naturally regulate your home's temperature.
Figure 7: Adaptive Eco mode helps save energy while you're away.
Video 2: Google Nest Learning Thermostat (4th gen) overview, highlighting smart features and energy savings.
Smart Home Integration
The thermostat works with Alexa, Siri, and Google Assistant smart speakers for voice control. It is also Matter compatible for simple integration into your broader smart home ecosystem.
Wartung
The System Health Monitor helps catch many issues early and can send an alert if something needs attention. It also reminds you to change the air filter and other maintenance tasks.
Figure 8: System Health Monitor alerts in the Google Home app.
Fehlerbehebung
If you encounter issues, first check the Google Home app for diagnostic information. Ensure all wires are securely connected to the correct terminals. If the display does not power on after installation, ensure power is restored at the circuit breaker and allow a few minutes for the thermostat to charge.
For further assistance, visit the Google Nest support webWebsite oder wenden Sie sich an den Kundendienst.
Technische Daten
| Besonderheit | Detail |
|---|---|
| Marke | |
| Modellname | Google Nest Lernthermostat (4. Generation) |
| Technische Daten | 0.04"T x 0.15"B x 0.15"H |
| Controllertyp | Apple HomeKit, Google Assistant, Amazon Alexa, iOS, Android |
| Besonderheit | Temperature Display, Auto Away Mode, Auto Scheduling |
| Farbe | Polished Obsidian |
| Stromquelle | Batteriebetrieben (1 CR2-Batterie im Lieferumfang enthalten) |
| Bandtage | 24 Volt |
| Material | Aluminium |
| Anzeigetyp | Touch-Screen |
Garantie und Support
Protection plans are available for your Google Nest Learning Thermostat. Please refer to the product listing for details on 3-Year and 4-Year Protection Plans.
Weitere Unterstützung finden Sie unter Official Google Store on Amazon or the Google Nest support webWebsite.
Haftungsausschluss
Please refer to the "Legal" section in the product's official documentation for all applicable legal disclaimers denoted by bracketed numbers in the product features (e.g., [1], [2], etc.).
