
Maintaining your Smartbot Robust 2800 Submersible Water Pump with Automatic Switch is key to ensuring its longevity and optimal performance. Here's a guide to help you: : Before each use, inspect the pump for any damaged parts. Replace worn or damaged components promptly. Avoid installing a shutoff valve on the suction or discharge sides, as this can cause damage and void the warranty. Ensure all connections are airtight to prevent operational problems. Regularly clean the volute and impeller to remove debris and maintain peak performance. Use a discharge hose that is 2 inches or larger to achieve the pump's maximum flow rate. Troubleshooting Common Issues: Pump Not Starting: First, check the power supply connection. Then, make sure the water level is above 2 inches. Low Flow Rate: Clear any blockages from the suction bottom and pipes. Ensure there is adequate water for pumping. Auto-On/Off Issues: Verify the water level meets the minimum requirement. Check for trapped air in the impeller cavity or clogged sensors. LED Eye Light Turns Red: Look for impeller blockages and clear any obstructions around the bottom cover. Additional Tips: Never lift the pump by its electrical power cord. Only use the pump with water; avoid pumping chemicals or corrosive liquids. Keep the water temperature below 95°F and prevent freezing. Always follow the installation instructions, including using the correct connectors and adaptors. By following these maintenance and troubleshooting steps, you'll be able to keep your Smartbot Robust 2800 running smoothly. If you experience persistent issues, contact Smartbot customer support for assistance.


