Hayward S200 Sand Filter Manual⁚ A Comprehensive Guide

This manual provides a comprehensive guide to the Hayward S200 sand filter, covering installation, operation, maintenance, troubleshooting, and more. It’s designed to help you get the most out of your filter and keep your pool water sparkling clean.

Introduction

The Hayward S200 high-rate sand filter is a popular choice for pool owners seeking reliable and efficient water filtration. This manual serves as your comprehensive guide to understanding, installing, operating, and maintaining your S200 filter. It covers everything from basic operation to troubleshooting common issues, ensuring you have the knowledge to keep your pool water crystal clear.

This manual is designed to be user-friendly, with clear instructions and helpful illustrations. It is divided into sections covering various aspects of the S200 filter, including⁚

• Key Features
• Installation Process
• Operation and Maintenance
• Sand Filter Components
• Hayward S200 Parts Diagram
• Filter Media and Sand Selection
• Winterizing the Filter
• Replacement Parts and Resources
• Safety Precautions
• Conclusion

By carefully reading and following the instructions in this manual, you can ensure the optimal performance and longevity of your Hayward S200 sand filter.

Key Features of the Hayward S200

The Hayward S200 sand filter is a high-performance, corrosion-proof filtration system designed for in-ground pools of all sizes. It features a robust, injection-molded tank that ensures durability and long-lasting performance. The S200 boasts a number of key features that make it a popular choice for pool owners⁚

• High-Rate Filtration⁚ The S200 employs high-rate sand filter technology, ensuring efficient water filtration and superior flow characteristics. This allows for quicker processing of pool water, leading to clearer results.
• Easy Operation⁚ The S200 features a user-friendly Vari-Flo control valve with a lever-action design, making it simple to operate and adjust the filter settings.
• Corrosion-Proof⁚ The filter tank is constructed from molded ABS, providing superior resistance to corrosion and ensuring long-lasting performance in harsh pool environments.
• Manual Air Relief Valve⁚ The S200 incorporates a manual air relief valve, allowing for easy removal of air trapped in the filter system, improving efficiency and preventing damage.
• Reliable Performance⁚ The S200 is known for its reliable performance, consistently providing clear and sparkling pool water with minimal maintenance. This makes it a dependable choice for busy pool owners;

These features combine to make the Hayward S200 a robust and efficient sand filter that effectively keeps your pool water sparkling clean.

Installation Process

Installing the Hayward S200 sand filter requires careful planning and execution to ensure proper functionality and longevity. The process involves several key steps, including⁚

1. Site Preparation⁚ Choose a level, firm location for the filter, ideally on a concrete slab or very firm ground. Ensure accessibility to piping connections, the control valve, and the winter drain for easy operation and maintenance.
2. Filter Placement⁚ Position the filter so that piping connections, the control valve, and the winter drain are easily accessible. This allows for convenient operation, service, and winterizing.
3. Control Valve Assembly⁚ Connect the Vari-Flo filter control valve to the filter tank securely, following the manufacturer’s instructions.
4. Air Relief Valve Installation⁚ Install the manual air relief valve securely into the filter head, ensuring a tight connection.
5. Pump Connection⁚ Connect the pump to the control valve opening marked “PUMP” according to the provided instructions. Ensure a secure and leak-free connection.
6. Return Line Connection⁚ Connect the return line to the pool to the control valve opening marked “RETURN,” completing the filtration system loop.
7. Initial Backwashing⁚ After installation, perform an initial backwashing of the filter to remove any impurities or fine sand particles from the media. This ensures optimal filtration performance from the start.

Following these steps carefully ensures a smooth and successful installation of your Hayward S200 sand filter, setting the stage for years of reliable pool water filtration.

Operation and Maintenance

The Hayward S200 sand filter is designed for easy operation and maintenance, ensuring optimal performance and longevity. Proper operation and regular maintenance are crucial for keeping your pool water clean and clear.

Operation⁚

• Filter Control Valve⁚ Utilize the 6-position Hayward Vari-Flo control valve to select the desired filtration mode, including Filter, Backwash, Rinse, Waste, and Recirculate.
• Pump Operation⁚ Ensure the pump is running during the Filter mode, circulating pool water through the filter for effective cleaning.
• Pressure Gauge⁚ Monitor the pressure gauge to track filter performance. A significant pressure increase indicates the need for backwashing.

Maintenance⁚

• Regular Backwashing⁚ Backwash the filter periodically, typically when the pressure gauge reading rises by 8-10 psi above the clean filter reading. This process removes accumulated dirt and debris from the sand media.
• Sand Inspection⁚ Inspect the sand media every few years, replacing it if it appears worn or contaminated. This ensures optimal filtration performance.
• Control Valve Lubrication⁚ Lubricate the control valve components regularly to prevent sticking and ensure smooth operation.
• Winterization⁚ Properly winterize the filter to prevent damage during freezing temperatures. This typically involves draining the filter tank and protecting it from frost.

Following these operating and maintenance procedures ensures your Hayward S200 sand filter operates efficiently and effectively, contributing to a pristine pool environment.

Backwashing the Filter

Backwashing is a crucial part of maintaining your Hayward S200 sand filter, ensuring optimal performance and extending its lifespan. This process involves reversing the flow of water through the filter, effectively flushing out accumulated dirt and debris from the sand media.

Backwashing Procedure⁚

1. Turn off the Pump⁚ Ensure the pump is completely shut off before proceeding.
2. Set the Control Valve to Backwash⁚ Rotate the control valve to the Backwash position. This reverses the flow of water, directing it upward through the sand media.
3. Monitor the Waste Line⁚ Observe the waste line for a clear, consistent flow of water. This indicates that the backwashing process is effectively removing debris.
4. Backwash Duration⁚ Continue backwashing for approximately 2-3 minutes, or until the water running out of the waste line appears clear.
5. Set the Control Valve to Rinse⁚ After backwashing, rotate the control valve to the Rinse position. This flushes out any remaining debris from the filter tank.
6. Set the Control Valve to Filter⁚ Once the rinse cycle is complete, return the control valve to the Filter position. This resumes normal filtration operation.

Regular backwashing, typically when the pressure gauge reading rises by 8-10 psi above the clean filter reading, ensures efficient dirt removal and optimal performance from your Hayward S200 sand filter.

Troubleshooting Common Issues

While the Hayward S200 sand filter is renowned for its reliability, occasional issues can arise. This section provides guidance on troubleshooting common problems and finding solutions⁚

High Pressure Gauge Reading⁚

• Cause⁚ A high pressure gauge reading usually indicates a clogged filter, requiring backwashing.
• Solution⁚ Backwash the filter according to the instructions provided in the manual. If the pressure remains high after backwashing, check for any obstructions in the plumbing lines or the filter tank.

Water Leakage⁚

• Cause⁚ Water leaks can occur due to loose connections, worn-out O-rings, or cracks in the filter tank.
• Solution⁚ Tighten all connections and inspect O-rings for wear and tear. Replace any damaged O-rings. If the leak persists, check for cracks in the filter tank and consider contacting a qualified pool professional.

Poor Filtration⁚

• Cause⁚ Poor filtration can result from inadequate backwashing, dirty sand media, or a malfunctioning control valve.
• Solution⁚ Ensure regular backwashing is performed. If the issue persists, consider replacing the sand media. If the control valve is malfunctioning, it may require repair or replacement by a qualified technician.

If you encounter any issues that you cannot resolve using these troubleshooting tips, it’s recommended to contact a qualified pool professional for assistance.

Sand Filter Components

The Hayward S200 sand filter is comprised of several key components that work together to effectively filter your pool water. Understanding these components is crucial for proper operation and maintenance⁚

• Filter Tank⁚ This is the primary housing of the filter, typically made of durable, corrosion-resistant ABS plastic. It holds the sand media and houses the other internal components.
• Sand Media⁚ The heart of the filter, sand acts as the filtration medium, trapping dirt and debris from the pool water. It’s essential to use the correct type and size of sand for optimal filtration.
• Multiport Valve⁚ This valve controls the flow of water through the filter, allowing for various functions like filtering, backwashing, rinsing, and draining. It’s typically a six-position valve with a lever for easy operation.
• Lateral System⁚ This system distributes the water evenly across the sand bed, ensuring efficient filtration. It consists of a series of pipes and holes that direct the water through the sand.
• Diffuser⁚ Located at the bottom of the filter tank, the diffuser helps distribute the incoming water evenly over the lateral system, preventing channeling and ensuring proper filtration.
• Drain Valve⁚ This valve allows for draining the filter tank, which is necessary for maintenance and winterization.
• Pressure Gauge⁚ This gauge measures the pressure of the water flowing through the filter. It helps you monitor the filter’s performance and identify when backwashing is required.
• Air Relief Valve⁚ This valve releases trapped air from the filter tank, preventing air pockets that can hinder filtration efficiency.

Familiarizing yourself with these components will enable you to better understand the operation and maintenance of your Hayward S200 sand filter.

Hayward S200 Parts Diagram

A parts diagram is a valuable tool for understanding the layout and identifying individual components of your Hayward S200 sand filter. It provides a visual representation of the filter’s structure, making it easier to locate specific parts and understand their functions. The diagram typically shows the filter tank, sand media, multiport valve, lateral system, diffuser, drain valve, pressure gauge, and air relief valve, among other components.

You can find detailed parts diagrams for the Hayward S200 online through various sources, including the Hayward website, pool supply retailers, and online marketplaces. These diagrams often include part numbers and descriptions, making it straightforward to identify and order replacement parts when necessary.

Having a parts diagram on hand is essential for troubleshooting issues, performing maintenance, and ordering replacement components. It’s a valuable reference tool that can save you time and frustration when dealing with your Hayward S200 sand filter.

Filter Media and Sand Selection

The filter media in your Hayward S200 sand filter plays a crucial role in removing impurities from your pool water. While sand is the most common filter media, there are other options available, each with its own advantages and disadvantages.

For the Hayward S200, using high-quality filter sand with a specific grain size is essential. The recommended sand size for most Hayward sand filters, including the S200, is between 0.45mm and 0.55mm. This size provides optimal filtration while allowing sufficient water flow.

When choosing filter sand, look for silica sand, which is known for its durability and effectiveness in removing impurities. Avoid using play sand or other types of sand not specifically designed for pool filtration. If you’re unsure about the right sand for your filter, consult the Hayward S200 manual or contact a pool professional for guidance.

Winterizing the Filter

Proper winterization of your Hayward S200 sand filter is essential to prevent damage from freezing temperatures and ensure smooth operation in the spring. The process involves removing water from the filter tank and plumbing to avoid potential freezing and expansion, which can cause cracks or leaks.

Start by shutting off the main water supply to your pool and draining the pool water level below the skimmer level. Then, backwash the filter to remove any remaining debris. Next, use the winter drain valve on the filter tank to drain the water from the filter tank.

After draining, add a winterizing solution to the filter tank to prevent algae growth and corrosion. Once the solution is added, close the winter drain valve and ensure the multiport valve is set to the winterize position. Finally, cover the filter tank and any exposed plumbing to protect it from the elements.

Replacement Parts and Resources

Over time, certain parts of your Hayward S200 sand filter may wear out or need replacement. Fortunately, Hayward offers a wide range of replacement parts specifically designed for the S200 model. These parts are readily available online and through authorized Hayward dealers.

When searching for replacement parts, you can use the Hayward part number or the filter model number (S200) to find the correct components. Refer to the Hayward S200 parts diagram included in this manual or available on the Hayward website for a visual representation of the parts and their locations.

In addition to replacement parts, Hayward provides comprehensive online resources, including user manuals, installation guides, troubleshooting tips, and warranty information. These resources are readily accessible on the Hayward website, and they can be a valuable tool for maintaining and troubleshooting your S200 sand filter.