1. Introduction
The Red Sea 3-in-1 ReefATO+ is an advanced system designed to maintain optimal water levels, monitor temperature, and detect leaks in your aquarium. This comprehensive unit integrates seamlessly with the ReefBeat App, providing real-time data and control for enhanced aquarium management. It features a fail-proof solid-state EC technology water level sensor, a highly accurate temperature probe, and a sensitive leak detector, all working together to ensure the stability and safety of your aquatic environment.
Image: The Red Sea ReefATO+ product packaging, illustrating the system's components and setup diagram.
2. Safety Information
Please read and understand all safety instructions before installing and operating the ReefATO+ system. Failure to follow these instructions may result in product damage, injury, or property damage.
- Always disconnect power to the unit before performing any maintenance or installation.
- Ensure all electrical connections are dry and secure.
- Do not operate the unit if any part is damaged or appears to be malfunctioning.
- This product is designed for use with saltwater aquariums. It is not suitable for freshwater applications due to sensor conductivity requirements.
- Keep out of reach of children and pets.
- Ensure the leak detector is placed on a dry, flat surface where water accumulation would indicate a leak.
3. System Components
The ReefATO+ system includes the following main components:
Image: Overview of the Red Sea ReefATO+ system components, including the main controller, ATO+ sensor, pump, and leak detector.
- ReefATO+ Controller: The central unit that manages all connected components and communicates with the ReefBeat App.
- ATO+ Sensor: A solid-state EC technology water level sensor with integrated temperature probe and titanium probes for accurate and reliable water level and temperature readings.
- 12V DC Pump: A slim-line, powerful, and quiet pump designed for efficient water transfer.
- Leak Detector: A highly sensitive, Reef-Spec leak detector with saltwater resistant titanium probes to detect water on the floor.
- Silicone Tubing: 3 meters (10 feet) of silicone tubing for water transfer.
- Siphon Breaker: Prevents back-siphoning of water.
- Tube Holder: Directs water flow into the aquarium.
Component Details:
ReefATO+ Controller
The main control unit with indicator lights and connection ports for all sensors and the pump.
ATO+ Sensor
The water level and temperature sensor with multiple titanium probes for precise monitoring.
12V DC Pump
Compact and quiet pump for refilling evaporated water, designed to fit in standard jerrycans.
4. Setup
Follow these steps to properly set up your Red Sea ReefATO+ system:
- Mount the ATO+ Sensor: Use the strong magnetic corner bracket to securely attach the ATO+ sensor to the desired water level in your sump or aquarium. Ensure it is held upright and not easily moved. For Red Sea tanks, you can replace the existing float valve with the sensor holder.
- Position the Pump: Place the 12V DC pump into your RO reservoir or jerrycan. The slim-line design allows it to fit into openings as small as 4.5cm (1.8 inches) in diameter.
- Connect Tubing: Connect the silicone tubing to the pump and route it to your aquarium or sump. Install the siphon breaker inline with the tubing to prevent back-siphoning. Use the tube holder to direct the water flow onto the interior glass surface for splash-free operation. Ensure all connections are secured with the provided lock nuts.
- Connect to Controller: Connect the ATO+ sensor, pump, and leak detector to the appropriate ports on the ReefATO+ Controller. The cables are 3 meters (10 feet) long.
- Power On: Plug the ReefATO+ Controller into a power outlet. The indicator lights will illuminate.
- App Connection: Download the ReefBeat App from your device's app store. Follow the in-app instructions to connect your ReefATO+ Controller to your home Wi-Fi network and register the device. This will enable app control, monitoring, and notifications.
Image: A detailed diagram illustrating the correct installation of the ReefATO+ controller, pump, sensor, and tubing within an aquarium setup.
5. Operating Instructions
The ReefATO+ system operates automatically once configured through the ReefBeat App. The app provides comprehensive control and monitoring capabilities.
Auto Top-Off (ATO) Function:
The ATO+ sensor continuously monitors the water level. When the water level drops below the 'ON' probe, the pump will activate to refill the water until it reaches the 'OFF' probe. The precise 3mm (1/8 inch) difference between the ON and OFF probes ensures stable salinity and water levels.
The system includes a backup 'OFF' sensor located 2.5cm (1 inch) above the normal pump-off point. This backup sensor only reacts when the ATO pump is running, preventing false alarms from routine water fluctuations (e.g., roller filters, return pump shutdowns).
The ReefBeat App calculates your average fill time and will shut down the pump and notify you if it runs too long, indicating a potential issue.
Temperature Monitoring:
The ATO+ sensor includes a pre-calibrated digital thermometer with an accuracy of ±0.1°C. ReefBeat will notify you if the water temperature falls outside your desired range and provides a detailed temperature log for historical data analysis.
Leak Detection:
The external leak detector continuously monitors for water on the floor. If a leak is detected, an audible alarm will sound, and ReefBeat will immediately notify you. If connected to the Quick Actions emergency button in the app, it can also turn off other ReefBeat smart devices to mitigate damage.
ReefBeat App Features:
- Real-time Monitoring: View current water level, temperature, and leak status.
- Top-Off Log: Track daily water consumption and historical fill data.
- Reservoir Volume Monitor: Receive notifications when your reservoir needs refilling. The pump will automatically disable if the reservoir runs dry.
- Flow Rate Adjustment: The controller automatically adjusts the pump's flow rate for optimal performance.
- Emergency Stop: Quickly shut down the ATO and other connected ReefBeat devices in case of an emergency.
- Maintenance Mode: Temporarily disable the ATO for water changes or other maintenance without triggering alarms.
Image: The ReefBeat App displaying the main dashboard with real-time ATO, temperature, and leak detection status.
Image: The ReefBeat App's top-off log, providing a graphical representation and detailed list of daily water usage.
Official Product Video:
Video: An official product video from Red Sea demonstrating the features and functionality of the ReefATO+ system, including its auto top-off, temperature monitoring, and leak detection capabilities.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your ReefATO+ system.
- Sensor Cleaning: Periodically inspect the ATO+ sensor probes for any calcium or algae buildup. Gently clean the probes with a soft brush or cloth to ensure accurate readings.
- Pump Inspection: The pump allows easy access to the impeller. Regularly check the impeller for debris or blockages and clean as necessary to maintain efficient flow.
- Tubing Check: Inspect the silicone tubing for kinks, blockages, or signs of wear. Ensure the siphon breaker and tube holder are clear and functioning correctly.
- Leak Detector: Keep the leak detector probes clean and free from dust or debris. Ensure it is placed in an area where it can effectively detect water.
- Reservoir Refill: Always ensure your RO reservoir is adequately filled to prevent the pump from running dry. The ReefBeat App will notify you when the reservoir is low.
7. Troubleshooting
If you encounter issues with your ReefATO+ system, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump not running / Water level low | Reservoir empty; Sensor dirty; Pump clogged/stuck; Power issue; App disabled ATO. | Refill reservoir; Clean sensor probes; Check pump for blockages; Verify power connection; Check ReefBeat App settings to ensure ATO is enabled. |
| Pump running too long / Overfilling | Sensor dirty/malfunctioning; Tubing kinked/blocked; Pump flow rate issue. | Clean sensor thoroughly; Check tubing for obstructions; Contact support if pump flow seems incorrect after checking for blockages. |
| Inaccurate temperature readings | Sensor dirty; Sensor not fully submerged; Sensor malfunction. | Clean sensor probes; Ensure sensor is fully submerged in water; Contact support if issue persists. |
| Leak alarm sounding without visible leak | False alarm (e.g., condensation); Leak detector probes dirty/wet. | Verify no actual leak; Clean and dry leak detector probes; Reposition detector if necessary. |
| Cannot connect to ReefBeat App | Wi-Fi issue; Incorrect setup; App version outdated. | Check Wi-Fi connection; Re-run app setup process; Update ReefBeat App to the latest version. |
For further assistance, please refer to the Red Sea support website or contact their customer service.
8. Specifications
| Feature | Detail |
|---|---|
| Item Weight | 3.67 pounds |
| Manufacturer | Red Sea |
| ASIN | B0CBQ8TXNZ |
| Item model number | AEELDPRE0030000 |
| Item Package Dimensions L x W x H | 10.12 x 6.85 x 5.08 inches |
| Brand Name | Red Sea |
| Target Audience Keyword | fish |
| Date First Available | July 12, 2023 |
9. Warranty and Support
Red Sea products are manufactured to high standards and undergo rigorous quality control. For information regarding the warranty period and terms for your ReefATO+ system, please refer to the warranty card included with your product or visit the official Red Sea website.
For technical support, troubleshooting assistance beyond this manual, or spare parts, please contact Red Sea customer service through their official channels. You can typically find contact information on their website or within the ReefBeat App's support section.
Online Resources:
- Red Sea Official Website: www.redseafish.com
- ReefBeat App Support: Refer to the 'Help' or 'Support' section within the app.
