Sinopé Sedna Smart Water Valve VA4220WF User Manual

1. Sedna Smart Water Valve (VA4220WF)

The main smart water valve unit, shown installed on a white water pipe. This valve controls the main water supply.

This is the central component of the water damage prevention system. It is installed on your main water line and can be opened or closed manually via its physical buttons or remotely through the Neviweb app or integrated smart home platforms. The valve features a stainless steel body and a robust fiberglass-reinforced controller.

• Valve Diameter: 3/4" NPT x 3/4" NPT
• Pressure Rating: PN16
• Nominal Diameter: DN25
• Physical Controls: 'Open' and 'Close' buttons on the controller.

Bottom view of the valve controller, displaying regulatory information such as FCC ID and IC numbers.

2. Sedna Water Leak Detector with Perimeter Cable (WL4200S V.2)

Packaging for the Sedna Water Leak Detector, highlighting its perimeter cable feature.

This Zigbee 3.0 compatible leak detector is designed for indoor use and comes with a perimeter cable to extend its detection area. It operates on 2 AAA Lithium batteries, providing a battery life of at least 4 years.

• Connectivity: Zigbee 3.0
• Power: 2 AAA Lithium batteries (included), 4+ years battery life.
• Perimeter Cable: 2.2 meters (7 feet) long, extendable for up to 14 feet of coverage.
• Mounting: Includes mounting stickers and hardware for flexible placement.

The perimeter cable of the leak detector installed along the floor, secured with mounting clips, near a potential water source like a sump pump.

3. Sinopé Flow Sensor (FS4220/FS4221)

Packaging for the Sinopé Flow Sensor, indicating its use in a smart water damage protection system.

The flow sensor monitors water consumption and can detect unusual flow patterns that may indicate a leak. It is designed to be integrated into your plumbing system near the main water valve.

• Material: SUS304 Stainless Steel
• Pressure Rating: Up to 1.75 MPa (244 PSI)
• Flow Range: 4-45 Liters per minute
• Water Temperature: Up to 60°C (140°F)

4. Other Leak Detectors

The system may include additional floor-type leak detectors that sense water directly through contact points on their base. These are ideal for placement directly on floors in areas susceptible to leaks.

1. Smart Water Valve Installation

Installation of the Sedna Smart Water Valve on your main water line requires plumbing work. It is recommended to have a qualified plumber perform this installation to ensure proper function and prevent leaks. The valve uses threaded connections for integration into your existing plumbing.

The Sinopé Sedna Smart Water Valve installed on a copper water pipe, demonstrating a typical installation scenario.

2. Leak Detector Placement

Place leak detectors in strategic locations where water leaks are most likely to occur. Common areas include:

• Near water heaters
• Under sinks (kitchen, bathroom)
• Behind toilets
• Near washing machines or dishwashers
• In basements or utility rooms, especially near sump pumps

For leak detectors with a perimeter cable, extend the cable along the floor or around appliances to maximize coverage. Use the provided mounting stickers or screws to secure the main detector unit and the cable as needed.

3. Flow Sensor Installation

The flow sensor should be installed in the main water line, ideally close to the smart water valve. This also requires plumbing work due to its threaded connections. Ensure the flow direction arrow on the sensor aligns with the water flow in your pipes.

4. Powering the Valve

Connect the provided AC power adapter to the smart water valve and plug it into a standard electrical outlet. The valve controller base is reinforced with fiberglass for durability.

5. App Setup and Pairing

Download the Neviweb app from the App Store or Google Play. Follow the in-app instructions to create an account and pair your Sedna Smart Water Valve and all associated leak detectors and flow sensors. Ensure your Wi-Fi network is operating on 2.4 GHz (B/G/N) for optimal connectivity.

A smartphone screen showing a notification from the Sinopé system, indicating a water leak detected and the valve being closed.

1. Manual Valve Operation

To manually open or close the water valve, press the 'Open' or 'Close' buttons located on the valve's controller unit. The valve will smoothly actuate to the desired position.

2. Remote Valve Operation

Use the Neviweb app on your smartphone or tablet to remotely open or close the valve. This allows for convenient control of your water supply from any location with internet access.

3. Automatic Shut-off (Leak Detection)

When a paired Sinopé smart water leak detector senses water, it will send a signal to the Sedna Smart Water Valve. The valve will then automatically close the main water supply to prevent further damage. You will receive a notification on your smartphone via the Neviweb app.

4. Flow Monitoring

If a flow sensor is installed, you can monitor your water consumption and detect unusual flow patterns through the Neviweb app. This can help identify potential hidden leaks or excessive water usage.