Ubbink PoolFilter Sand Filter Lateral Screen Instruction Manual

1. Introduction

This manual provides essential information for the proper installation, operation, and maintenance of your Ubbink PoolFilter Sand Filter Lateral Screen, Model 7514470. Please read these instructions carefully before proceeding to ensure safe and efficient use of the product. This lateral screen is a critical component designed to work with Ubbink sand filters with a diameter of 400-500 mm.

2. Product Overview

The Ubbink PoolFilter Sand Filter Lateral Screen is a specialized component of a sand filtration system. Its primary function is to prevent filter media (sand) from escaping into the pool while allowing filtered water to return to the pool. This ensures effective water purification and maintains the integrity of your sand filter.

Image of the Ubbink PoolFilter Sand Filter Lateral Screen, a cylindrical component with horizontal slits, designed to fit into a sand filter.

3. Safety Information

• Always disconnect power to the filter system and pump before performing any installation, maintenance, or inspection tasks.
• Ensure the filter system is depressurized before opening the filter tank.
• Wear appropriate personal protective equipment, such as gloves and eye protection, when handling pool chemicals or filter components.
• Keep children and pets away from the pool equipment area during installation and maintenance.
• If you are unsure about any step, consult a qualified pool technician.

4. Setup and Installation

Follow these steps to properly install the Ubbink PoolFilter Sand Filter Lateral Screen:

1. Prepare the Filter System: Turn off the pool pump and disconnect all power to the filter system. Ensure the filter is depressurized by opening the air relief valve.
2. Drain the Filter Tank: If the filter tank contains water, drain it completely.
3. Open the Filter Tank: Carefully open the top or side of your sand filter tank according to your filter model's instructions.
4. Remove Old Lateral Screen (if replacing): If you are replacing an existing lateral screen, gently detach it from the central standpipe assembly. Dispose of the old component responsibly.
5. Install New Lateral Screen: Carefully insert the new Ubbink lateral screen onto the central standpipe assembly. Ensure it is securely seated and properly aligned. The screen should fit snugly without excessive force.
6. Close the Filter Tank: Reassemble and securely close the filter tank, ensuring all seals and clamps are correctly positioned to prevent leaks.
7. Refill and Restart: If sand was removed, refill the filter tank with the appropriate amount and type of filter sand. Slowly refill the tank with water. Once full, restart the pool pump and check for any leaks around the filter connections.

5. Operating Instructions

The lateral screen is a passive component within your sand filter system. Once correctly installed, it operates continuously as part of the filtration process, allowing water to pass through while retaining the filter media. No specific operational adjustments are required for the lateral screen itself.

6. Maintenance

Regular inspection and proper maintenance will extend the life of your lateral screen and ensure optimal filter performance:

• Routine Inspection: During routine sand filter maintenance (e.g., backwashing, sand replacement, or opening the filter tank), visually inspect the lateral screen for any signs of damage, such as cracks, breaks, or deformation.
• Cleaning: If the lateral screen appears to be clogged with debris or calcium deposits, gently rinse it with clean water. Avoid using harsh chemicals or abrasive tools that could damage the screen.
• Replacement: If the lateral screen shows significant wear, damage, or if you observe sand returning to the pool, it should be replaced immediately to maintain effective filtration.

7. Troubleshooting

If you experience issues related to your sand filter, consider the following:

• Sand in Pool: If sand is consistently returning to your pool, it may indicate a damaged or improperly installed lateral screen. Inspect the screen for cracks or dislodgement.
• Reduced Water Flow: While less common for a new lateral screen, a severely clogged screen could contribute to reduced water flow through the filter. Ensure the screen is clean and free of debris.

If these steps do not resolve the issue, consult a qualified pool technician.

8. Specifications

9. Warranty and Support

For specific warranty information regarding your Ubbink PoolFilter Sand Filter Lateral Screen, please refer to the documentation provided with your original purchase or visit the official Ubbink website. For technical assistance or further inquiries, please contact Ubbink customer support through their official channels.