FloodStop Wired Water Sensor (Model FSSensor) Instruction Manual

1. Introduction

The FloodStop Wired Water Sensor (Model FSSensor) is designed to detect the presence of water and signal a compatible FloodStop leak detection control unit. This sensor is an essential component for expanding the coverage of your FloodStop system, helping to prevent potential water damage by alerting the main unit to shut off the water supply when a leak is detected. This manual provides instructions for the proper installation, operation, and maintenance of your FloodStop Wired Water Sensor.

Image 1.1: FloodStop Wired Water Sensor (Model FSSensor) with its connecting cable.

2. Product Features

• Compatibility: Designed for seamless integration with FloodStop leak detection control equipment.
• Extended Coverage: Allows for protection of multiple areas by connecting additional sensors in a "daisy chain" configuration.
• Sensitive Detection: Capable of sensing minimal water presence to trigger an alert and valve closure.
• Adjustable Sensitivity: Sensor sensitivity can be fine-tuned via the main FloodStop control unit.
• Scalability: No practical limit to the number of sensors that can be connected to a compatible FloodStop system.

3. Package Contents

Verify that all items are present in your package:

• 1 x FloodStop Wired Water Sensor (Model FSSensor)
• 1 x 3-foot Sensor-to-Sensor Extension Wire

4. Installation

Proper placement and connection of the water sensor are crucial for effective leak detection.

4.1 Sensor Placement

• Place the sensor on a flat surface in areas prone to water leaks, such as under sinks, near water heaters, washing machines, dishwashers, refrigerators with ice makers, or in basements.
• Ensure the metallic contacts on the sensor pad are facing downwards and are in direct contact with the surface where water might accumulate.
• Avoid placing the sensor in areas where it might be accidentally submerged or exposed to constant moisture, which could lead to false alarms.

4.2 Connecting the Sensor

1. Locate the sensor input port on your FloodStop control unit. Refer to your FloodStop control unit's manual for specific port locations.
2. Connect one end of the provided 3-foot extension wire to the FloodStop Wired Water Sensor.
3. Connect the other end of the extension wire to the sensor input port on the FloodStop control unit.
4. To extend detection reach, additional FloodStop Wired Water Sensors can be connected in a "daisy chain" fashion. Connect the extension wire from the first sensor to the second sensor, and so on. Ensure all connections are secure.

Image 4.1: Close-up view of the FloodStop Wired Water Sensor, highlighting the water-sensing contacts.

Image 4.2: Example installation of a FloodStop control unit with a sensor connected, positioned near a water heater.

5. Operation

Once installed and connected to a powered FloodStop control unit, the sensor continuously monitors for water presence.

• Water Detection: When water bridges the metallic contacts on the sensor pad, it completes an electrical circuit, signaling the FloodStop control unit.
• System Response: Upon receiving a signal from the sensor, the FloodStop control unit will activate its alarm and close the connected motorized ball valve(s) to shut off the water supply.
• Sensitivity Adjustment: The sensitivity of the water detection can be adjusted on the main FloodStop control unit. Refer to your control unit's manual for instructions on adjusting this setting to suit your environment and prevent false alarms.

6. Maintenance

The FloodStop Wired Water Sensor requires minimal maintenance to ensure reliable operation.

• Regular Inspection: Periodically inspect the sensor pad and connecting wires for any signs of damage, corrosion, or debris.
• Cleaning: If the sensor contacts appear dirty, gently wipe them with a clean, dry cloth. Do not use abrasive cleaners or immerse the sensor in water.
• Functionality Test: It is recommended to periodically test your entire FloodStop system, including the sensor, by carefully applying a small amount of water to the sensor contacts to ensure it triggers the control unit. Always dry the sensor thoroughly after testing.

7. Troubleshooting

If your FloodStop system is not responding as expected to the water sensor, consider the following:

• No Detection: Ensure the sensor is placed correctly with contacts facing down. Check all wire connections between the sensor and the control unit for looseness or damage. Verify the control unit is powered on.
• False Alarms: Adjust the sensitivity setting on your FloodStop control unit. Ensure the sensor is not placed in an area with high humidity or condensation that could trigger it. Clean the sensor contacts if they appear dirty.
• Damaged Wire/Sensor: If the sensor or its wire appears physically damaged, it may need replacement.

For further assistance, refer to the instruction manual for your specific FloodStop control unit or contact FloodStop customer support.

8. Specifications

9. Warranty and Support

For information regarding product warranty, technical support, or replacement parts, please contact FloodStop customer service directly. Contact details can typically be found on the FloodStop official website or on the packaging of your FloodStop control unit.

Please retain your purchase receipt for warranty purposes.