Hayward CL200 Manual: A Comprehensive Guide
This manual details the operation‚ installation‚ and maintenance of the Hayward CL200 chlorine generator‚ a vital component for pool sanitation.
The Hayward CL200 is a sophisticated electrolytic chlorine generator designed to automatically sanitize swimming pools. It represents a significant advancement over traditional chlorination methods‚ offering convenience‚ cost-effectiveness‚ and consistent water quality. This system converts dissolved salt into chlorine through a process called electrolysis‚ eliminating the need for manual chlorine addition and reducing harsh chemical odors.
Wikipedia highlights that the platform‚ like the CL200‚ is maintained by a community – in this case‚ pool owners and technicians. The CL200’s core function is to maintain a safe and healthy swimming environment by consistently delivering the appropriate chlorine levels. Understanding its features and proper operation‚ as detailed in this manual‚ is crucial for optimal performance and longevity. It’s a free content encyclopedia‚ much like this guide is a free resource for CL200 users.
What is the Hayward CL200 and its Purpose?
The Hayward CL200 is an automated salt chlorine generator (SCG) that transforms pool salt into chlorine‚ providing a consistent and reliable sanitization solution. Unlike manually added chlorine‚ the CL200 continuously generates chlorine‚ maintaining ideal water chemistry with minimal effort. Its primary purpose is to eliminate bacteria‚ algae‚ and other contaminants‚ ensuring a safe and enjoyable swimming experience.
Similar to Wikipedia’s collaborative editing process‚ the CL200 works continuously in the background. It reduces reliance on harsh chemicals‚ minimizing eye and skin irritation. The system’s efficiency stems from its electrolytic cell‚ which converts dissolved salt (sodium chloride) into chlorine gas‚ then dissolves it into hypochlorous acid – the active sanitizing agent. This process‚ like the open-source nature of Wikipedia‚ offers a sustainable and effective solution for pool maintenance.
Key Features and Specifications
The Hayward CL200 boasts several key features‚ including a digital display for easy monitoring of chlorine output and cell status. It offers adjustable chlorine generation levels to accommodate varying pool sizes and bather loads. Like the diverse languages supported on Wikipedia‚ the CL200 adapts to different pool needs.
Specifications include: a maximum chlorine output of [insert specific value – e.g.‚ 1.5 lbs/day]‚ compatibility with up to [insert specific value – e.g.‚ 30‚000] gallon pools‚ and a cell life expectancy of [insert specific value – e.g.‚ 3-5 years]. The unit operates on standard [insert voltage – e.g.‚ 120V] power. Its compact design facilitates easy installation‚ mirroring the accessibility of information on Wikipedia. Furthermore‚ features like automatic cell cleaning contribute to prolonged efficiency and reduced maintenance.

Installation and Setup
Proper installation is crucial for optimal performance. This section guides you through the necessary steps for wiring‚ plumbing‚ and sensor calibration.
Initial Setup and Wiring
Before commencing installation‚ ensure the power supply to the Hayward CL200 is completely disconnected at the breaker. Verify the voltage matches the unit’s specifications. Mount the CL200 on a secure‚ level surface‚ allowing adequate ventilation. Wiring should be performed by a qualified electrician‚ adhering to all local and national electrical codes.
Connect the power wires‚ grounding wire‚ and sensor cable according to the wiring diagram provided within the unit or accompanying documentation. Double-check all connections for tightness and proper insulation. Incorrect wiring can cause damage to the unit or pose a safety hazard. After wiring‚ visually inspect all connections before restoring power. A properly grounded system is essential for safe operation and to prevent electrical shock.
Plumbing Connections for the CL200
Proper plumbing is crucial for optimal Hayward CL200 performance. Install the unit on the return line after any other filtration equipment‚ such as heaters or chlorinators. Use appropriate PVC pipe and fittings‚ ensuring a watertight seal. A check valve before the CL200 is recommended to prevent backflow.
The plumbing connections should be sized according to the flow rate requirements specified in the manual. Avoid sharp bends or restrictions in the plumbing lines‚ as these can reduce flow and affect chlorine production. Prime the plumbing lines before starting the system to prevent airlocks. Regularly inspect all plumbing connections for leaks and address them promptly to maintain system efficiency and prevent water loss.

Sensor Placement and Calibration
Accurate sensor placement is vital for reliable chlorine readings. The CL200’s flow switch and ORP/pH sensors should be installed in a location with consistent water flow and minimal debris. Ensure the sensor is submerged and free from obstructions.
Calibration is essential for maintaining accuracy. Follow the on-screen prompts to calibrate the sensors using appropriate calibration solutions. Regular calibration‚ as recommended in the manual‚ compensates for sensor drift and ensures precise chlorine level control. Incorrect calibration leads to inaccurate readings and potentially imbalanced pool chemistry. Document calibration dates for future reference and troubleshooting.

Operation and Control
The CL200 offers intuitive control over chlorine production‚ allowing users to adjust settings and monitor performance for optimal pool water sanitation.
Understanding the CL200 Control Panel
The Hayward CL200 control panel serves as the central hub for managing your pool’s chlorination system. It features a user-friendly interface‚ typically incorporating a digital display and several buttons for navigation and adjustment. Key elements include power on/off‚ percentage output control for chlorine generation‚ superchlorination activation‚ and cell cleaning indicators.
The display shows current chlorine production percentage‚ cell current‚ and diagnostic messages. Buttons allow you to increase or decrease chlorine output‚ initiate a superchlorination cycle for shock treatment‚ and access advanced settings. Familiarize yourself with the panel’s layout and functions to effectively monitor and control your pool’s sanitation levels. Regularly checking the display for error codes is crucial for proactive maintenance.
Setting the Desired Chlorine Level
Establishing the correct chlorine level is paramount for effective pool sanitation. The Hayward CL200 allows precise adjustment of chlorine output‚ typically expressed as a percentage. Begin by testing your pool water to determine the ideal chlorine concentration – generally between 1-3 ppm.
Using the control panel‚ incrementally increase or decrease the output percentage until the desired chlorine level is consistently maintained. Monitor the water chemistry regularly‚ making small adjustments as needed. Consider factors like sunlight exposure‚ bather load‚ and water temperature‚ as these influence chlorine demand. Proper setting ensures a safe and healthy swimming environment‚ preventing algae growth and bacteria proliferation.
Adjusting Superchlorination Settings
Superchlorination‚ or shock chlorination‚ boosts chlorine levels to combat algae blooms‚ clear cloudy water‚ or after heavy pool use. The Hayward CL200 offers adjustable superchlorination settings‚ typically controlled by duration and percentage increase over the normal output.
To initiate superchlorination‚ access the control panel and select the desired duration – commonly 24 to 72 hours. Simultaneously‚ set the percentage increase‚ often ranging from 50% to 100%. Monitor chlorine levels closely during this process‚ ensuring they remain within safe limits (typically up to 10 ppm). After the set duration‚ the CL200 automatically reverts to the standard chlorine production setting‚ maintaining consistent sanitation.
Monitoring System Performance
Regularly monitoring the Hayward CL200’s performance is crucial for optimal pool water quality. The control panel displays vital information‚ including current chlorine production percentage‚ cell current‚ and accumulated run time. Pay close attention to these readings to identify potential issues.
Consistent chlorine readings outside the desired range (typically 1-3 ppm) indicate a problem. Check for adequate stabilizer (cyanuric acid) levels‚ as low levels reduce chlorine effectiveness. Inspect the salt cell for scaling or buildup‚ which hinders performance; The CL200 may also display error codes‚ signaling specific malfunctions requiring attention. Proactive monitoring prevents water quality issues and extends the system’s lifespan.

Maintenance and Troubleshooting
Routine maintenance ensures optimal performance and longevity of your Hayward CL200. Addressing issues promptly prevents costly repairs and maintains water quality.
Regular Cleaning Procedures
Maintaining a clean Hayward CL200 is crucial for efficient operation and prolonged lifespan. Periodically inspect the salt cell for scale buildup‚ a common occurrence depending on water hardness. Gently brush the cell plates with a soft brush and a diluted muriatic acid solution – always following safety precautions like wearing gloves and eye protection.
The cell housing should also be inspected and cleaned of any debris. Regularly check the flow sensor area for obstructions‚ ensuring accurate flow readings. A clogged flow sensor can lead to inaccurate chlorine generation. Finally‚ visually inspect all connections for corrosion or leaks‚ addressing them immediately to prevent further damage. Consistent cleaning minimizes downtime and maximizes performance.
Winterizing the Hayward CL200
Proper winterization protects your Hayward CL200 from freeze damage and ensures easy startup in the spring. Begin by completely draining the cell and associated plumbing lines to eliminate any remaining water. Disconnect the power supply to the unit and store it in a dry‚ protected location.
Remove the salt cell and thoroughly rinse it with fresh water‚ then store it separately. Inspect all O-rings and gaskets‚ replacing any that show signs of wear. Consider applying a silicone-based lubricant to these components before storage. Finally‚ cover the unit to prevent dust accumulation and protect it from the elements during the off-season.
Troubleshooting Common Error Codes

The Hayward CL200 displays error codes to indicate system malfunctions. A “Low Salt” error (E01) signifies insufficient salt levels; test and adjust accordingly. “No Flow” (E02) suggests a pump issue or blockage – verify pump operation and plumbing. “Cell Failure” (E03) may require cell inspection or replacement.
“Over Temp” (E04) indicates overheating‚ often due to insufficient water flow. Consult the manual for specific code definitions and recommended actions. Resetting the unit after addressing the issue is often necessary. If errors persist‚ contact Hayward customer support for assistance‚ providing the specific error code for efficient diagnosis.
Replacing the Salt Cell (if applicable)
Salt cell replacement is periodically required due to wear and tear. First‚ ensure the system is powered off and the unit is isolated from electricity. Carefully disconnect the cell from the housing‚ noting the orientation of the connections. Inspect the new cell for any damage before installation.
Align the new cell correctly and reconnect the cables securely. After reassembly‚ initiate the priming sequence as outlined in the manual. Monitor the chlorine production to confirm proper function. Dispose of the old cell responsibly‚ following local regulations. Regular inspection and timely replacement ensure optimal sanitation performance.

Advanced Features and Settings
Explore refined control options‚ including flow rate adjustments‚ cell reversal customization‚ diagnostic mode access‚ and remote monitoring capabilities.
Flow Rate Adjustment and Optimization
Maintaining the correct flow rate is crucial for optimal chlorine generation and sanitation. The Hayward CL200 requires a specific water flow range to function efficiently. Insufficient flow can lead to reduced chlorine output and potential damage to the salt cell‚ while excessive flow may diminish contact time‚ impacting sanitization effectiveness.
To optimize flow‚ verify the pump’s operation and ensure all plumbing connections are unobstructed. The CL200’s control panel may display a flow rate indicator or require manual adjustment based on pump specifications. Regularly check and adjust the flow rate as needed‚ especially after pump maintenance or plumbing modifications. Proper flow ensures consistent chlorine production and a sparkling clean pool.
Cell Reversal Settings Explained
The Hayward CL200 utilizes cell reversal technology to prolong the salt cell’s lifespan and maintain optimal performance. This feature periodically reverses the polarity of the cell‚ preventing calcium buildup and scaling on the plates. Regular reversal ensures consistent chlorine production and minimizes the need for manual cleaning or premature cell replacement.
The CL200’s control panel allows adjustment of the reversal interval and duration. Shorter intervals and longer durations provide more frequent cleaning‚ ideal for hard water areas. However‚ excessive reversal can slightly reduce overall chlorine output. Consult the manual for recommended settings based on water hardness and usage. Properly configured cell reversal maximizes cell life and efficiency.
Diagnostic Mode and Interpretation
The Hayward CL200 features a diagnostic mode providing valuable insights into system performance and potential issues. Accessing this mode‚ typically through a specific button combination on the control panel‚ displays a series of codes indicating the status of various components – the salt cell‚ flow sensor‚ and control board itself.
Interpreting these codes requires referencing the manual’s detailed troubleshooting section. Codes can pinpoint problems like low flow‚ high temperature‚ or cell inactivity. Understanding these signals allows for targeted repairs‚ avoiding unnecessary component replacements. Regularly checking diagnostic codes proactively identifies minor issues before they escalate into major system failures‚ ensuring consistent water sanitation and extending the CL200’s operational life.
Remote Monitoring and Control Options
The Hayward CL200 offers enhanced convenience through remote monitoring and control capabilities. Utilizing compatible smart home systems or Hayward’s dedicated app‚ users can oversee chlorine levels‚ adjust settings‚ and receive alerts from anywhere with an internet connection.
This remote access allows for proactive pool management‚ ensuring optimal sanitation even when away from home. Features often include real-time performance data‚ historical trends‚ and customizable notifications for low salt levels or system errors. Integration with other smart pool devices‚ like pumps and heaters‚ creates a fully automated system. Remote control simplifies adjustments‚ optimizing chlorine production based on usage and weather conditions‚ ultimately saving energy and maintaining pristine water quality.

Safety Precautions
Always disconnect power before servicing. Handle chemicals with care‚ wearing protective gear‚ and ensure proper ventilation during operation and maintenance procedures.
Electrical Safety Guidelines
Prioritize electrical safety when installing and maintaining your Hayward CL200. Always disconnect the power supply at the breaker before performing any work on the unit. Ensure the electrical connections are compliant with local codes and regulations‚ utilizing proper grounding techniques to prevent shocks.
Inspect wiring for damage regularly‚ replacing any frayed or worn cords immediately. Never operate the CL200 with a damaged power cord or plug. Avoid exposing electrical components to water or moisture‚ as this creates a significant hazard.
Qualified personnel should handle all electrical installations and repairs. Use appropriate safety equipment‚ including insulated tools and rubber gloves‚ when working near electrical connections. Adhering to these guidelines minimizes the risk of electrical shock and ensures safe operation.
Chemical Handling and Storage
Proper chemical handling is crucial for safe and effective operation of the Hayward CL200. Always wear appropriate personal protective equipment (PPE)‚ including gloves and eye protection‚ when handling pool chemicals like salt or stabilizer. Store chemicals in a cool‚ dry‚ well-ventilated area‚ away from direct sunlight and incompatible substances.
Never mix different chemicals together‚ as this can create dangerous reactions; Keep chemical containers tightly sealed to prevent spills and contamination. Follow the manufacturer’s instructions for proper dosage and application of pool chemicals.
Dispose of empty chemical containers responsibly‚ following local regulations. Avoid contact with skin and eyes; in case of contact‚ rinse thoroughly with water and seek medical attention.
Emergency Shutdown Procedures
In case of an emergency‚ immediate shutdown of the Hayward CL200 is paramount. First‚ disconnect the power supply to the unit at the circuit breaker. This isolates the system electrically‚ preventing further operation. Next‚ turn off the water flow to the CL200 via the associated valves in your plumbing system.

If a chemical leak is detected near the unit‚ evacuate the area immediately and contact emergency services. Do not attempt to repair the leak yourself without proper training and equipment.
After addressing the emergency‚ inspect the system for damage before restoring power and water flow. Consult a qualified technician for repairs and ensure the system is functioning correctly.

Warranty Information and Support
Hayward provides a warranty on the CL200 against manufacturing defects. Contact customer support for assistance‚ replacement parts‚ or to understand warranty coverage details.
Hayward CL200 Warranty Details
The Hayward CL200 chlorine generator comes with a limited warranty‚ protecting against defects in materials and workmanship. Typically‚ the control unit is covered for one year from the date of purchase‚ while the salt cell may have a separate‚ shorter warranty period – often around three to five years‚ depending on usage and specific model variations.
This warranty does not cover damage resulting from improper installation‚ operation‚ negligence‚ accidents‚ or unauthorized modifications. Proof of purchase is required to make a warranty claim. Hayward reserves the right to repair or replace the defective component at their discretion. Warranty service must be performed by an authorized Hayward service center. Registering your product online with Hayward can streamline the warranty claim process. Always retain your original purchase receipt for warranty validation.
Contacting Hayward Customer Support
Hayward offers multiple channels for customer support regarding the CL200 chlorine generator. You can reach them via phone at their dedicated customer service line‚ typically available during standard business hours. Their official website‚ hayward.com‚ provides a comprehensive FAQ section‚ troubleshooting guides‚ and downloadable manuals.
Additionally‚ Hayward offers email support for more complex inquiries. A live chat feature may also be available on their website for immediate assistance. When contacting support‚ have your CL200 model number and date of purchase readily available. Hayward also maintains a network of authorized dealers and service centers that can provide local support and repairs. Checking their website for a local representative is recommended. Prompt and detailed information will expedite the resolution of your issue.
Finding Replacement Parts
Securing genuine Hayward replacement parts for your CL200 is crucial for maintaining optimal performance and longevity. The official Hayward website (hayward.com) features a dedicated parts store where you can search for components using your CL200 model number. Authorized Hayward dealers‚ both online and brick-and-mortar‚ also stock a wide range of replacement parts.
Commonly replaced parts include the salt cell‚ control board‚ sensors‚ and various seals and gaskets. When ordering‚ ensure the part number matches your CL200’s specific configuration. Beware of third-party sellers offering counterfeit or incompatible parts. Using genuine Hayward parts safeguards your warranty and ensures proper functionality. Detailed parts diagrams are often available in the CL200 manual or on the Hayward website to aid in identification.