The Google Nest Protect is a smart smoke and carbon monoxide alarm designed for residential use. Installation requires a compatible mobile device (iOS or Android), a Wi-Fi connection, and a Phillips screwdriver. The process differs slightly depending on whether a replacement of an existing alarm is being performed or a new installation is underway. Proper installation is crucial for ensuring the device functions correctly and adheres to local safety regulations. This article details the installation procedures for both 1st and 2nd generation Nest Protects, with a focus on the 2nd generation wired model, based on available documentation.
Preparation and Safety Precautions
Before beginning the installation process, several preparatory steps are necessary. Users require a functioning Wi-Fi network and knowledge of the Wi-Fi password. A compatible smartphone or tablet running either iOS or Android is also essential, as the Nest app is required for initial setup. It is important to ensure the Nest app is the latest version available from the Apple App Store or Google Play.
A critical safety precaution involves disconnecting power to the installation location. The documentation explicitly instructs users to switch off the circuit breaker for the room or remove the fuse from the fuse box to prevent electrical shock. Failure to do so may result in serious injury or death. It is also recommended to gather all necessary tools and materials – including the Nest Protect, backplate, screws, wire connectors, and potentially drywall screws – and lay them out on a table for easy access.
Local Regulations and Professional Installation
Local regulations regarding smoke alarm installation vary significantly. The documentation emphasizes the importance of being aware of these regulations before commencing installation. Users should consult with their local safety agency or Fire Department to determine current requirements in their area. These requirements may pertain to the type of alarm, placement, and installation procedures.
Alternatively, users can opt for professional installation through Nest Pro, a service provided in partnership with OnTech. A trained professional will install and set up the Nest Protect, providing a demonstration and answering any questions.
Installing a 2nd Generation Wired Nest Protect
The installation process for a 2nd generation wired Nest Protect involves several steps. First, the Nest app must be used to set up the device before physical installation. This involves downloading the app and either signing in to an existing Nest account or creating a new one.
If an existing smoke alarm is being replaced, the following steps are required: the old alarm must be removed, potentially involving twisting to release it from the ceiling or wall. The old backplate should then be unscrewed and removed, saving the screws for later use. The wires from the old alarm must be disconnected by twisting the wire connectors counterclockwise. The exposed wires should be straightened. New wire connectors are then used to connect the white wires together, followed by the black wires, securing each connection by twisting clockwise. Any extra wires should be capped with wire connectors.
Next, the Nest backplate is secured to the ceiling or wall using the saved screws. The documentation notes that the screws are self-tapping and may not require pilot holes in softer materials like wood or plaster. The 230V connector is then plugged into the back of the Nest Protect. Excess wiring is tucked into the electrical box.
Finally, the Nest Protect is mounted onto the backplate by aligning it and twisting clockwise until it clicks into place. Power is restored at the fuse box or by switching the circuit breaker back on. The Nest button is pressed to initiate a self-check, and all Nest Protects in the home should confirm their connection.
Installing a 2nd Generation Battery-Powered Nest Protect
While the provided documentation focuses primarily on the wired version, it notes that installation instructions differ for each type of Nest Protect. The process for the battery-powered version will involve securing the backplate to the ceiling or wall using screws, and then attaching the Nest Protect itself by twisting it clockwise onto the backplate until it clicks.
General Installation Guidelines
Regardless of the Nest Protect model, several general guidelines apply. The documentation recommends installing Nest Protect on the ceiling for optimal monitoring of both smoke and carbon monoxide. If wall mounting is necessary, the device should be positioned within 12 inches (30.5 cm) of the ceiling. For sloped, peaked, or cathedral ceilings, the device should be located within 36 inches (91 cm) horizontally of the peak, but no closer than 4 inches (10 cm) vertically.
The documentation consistently emphasizes the importance of a dust-free installation environment. All smoke alarms perform best in clean surroundings, so removing any dust before installation is recommended.
Using the Nest App for Setup
The Nest app plays a central role in the setup process. After downloading and installing the app, users are guided through the steps of adding their Nest Protect. The app will prompt users if they have additional Nest Protects to set up, allowing for a faster, streamlined process. It is advisable to keep all Nest Protects together during setup until they are all configured and ready for installation.
Removing and Reinstalling Nest Protect
The documentation provides instructions for removing a Nest Protect for cleaning or battery replacement. This involves turning the device counterclockwise until it disconnects from the backplate. For wired models, it is crucial to first turn off the power at the fuse box or remove the fuse before attempting removal.
Testing Nest Protect
After installation, it is essential to test the Nest Protect to ensure it is functioning correctly. This is accomplished by pressing the Nest button on the device. The device will then perform a self-check and provide audible feedback.
Conclusion
Installing a Google Nest Protect requires careful attention to detail and adherence to safety precautions. The process involves both physical installation and configuration through the Nest app. Understanding local regulations and considering professional installation are important steps. Proper installation ensures the device functions as intended, providing reliable smoke and carbon monoxide detection for enhanced home safety. The 2nd generation wired model requires careful disconnection of existing wiring and secure mounting of the backplate, while the app guides users through the setup and testing phases.