Hey Alexander, glad to hear you’re upgrading your system! When installing the Edwards G4SVWF, make sure to follow the manufacturer’s instructions meticulously. Double-check all wiring connections and ensure proper grounding. Test the device after installation to verify it’s functioning correctly. Also, don’t forget to consult local fire codes and regulations to ensure compliance. If you encounter any issues during installation, feel free to reach out for assistance. Good luck with your installation!