1. Introduction and Overview
The CHLORWORKS CWPC60 Salt Cell is a high-performance salt chlorine generator designed to maintain clean and sanitized water in swimming pools up to 60,000 gallons. This unit is engineered for compatibility with the Pentair IntelliChlor 520556 IntelliChlor Power Center (sold separately). It features an upgraded flow switch with integrated temperature and salinity sensors, and a digital display for easy operation and monitoring.
Note: This unit is compatible with the Pentair IntelliChlor 520556 IntelliChlor Power Center but is not designed for use with Pentair automation systems. CHLORWORKS is not affiliated with Pentair Pool Products. The use of Pentair trademarks is for informational purposes only regarding compatibility.
2. Safety Information
- Always disconnect power to the pool equipment before performing any installation, maintenance, or service.
- Installation should be performed by a qualified professional in accordance with all local and national electrical and plumbing codes.
- Ensure proper grounding and bonding of all pool equipment.
- Keep all electrical connections dry and protected from moisture.
- Do not operate the salt cell if the water temperature is below 52°F (11°C) or above 104°F (40°C). Optimal operation is typically above 60°F (15.5°C).
- Maintain proper pool chemistry, including pH, alkalinity, and calcium hardness, as recommended by pool professionals.
- Keep out of reach of children.
3. Package Contents
Verify that all components are present before beginning installation:
- CHLORWORKS CWPC60 Salt Cell Unit (includes cell, flow switch, and control box)
- 14.4 FT Power Cord with 4-Prong Connector
- Instruction Manual
Image: The CHLORWORKS CWPC60 unit showing its main components: separate cell, separate flow switch, separate control box, and the 14.4-foot power cord.
4. Setup and Installation
The CHLORWORKS CWPC60 is designed for straightforward installation as a direct replacement for compatible Pentair IntelliChlor units. No specialized plumbing or electrical modifications are typically required.
4.1 Plumbing Connection
- The unit connects to standard 2-inch pool plumbing.
- Recommended Installation: Vertical installation is generally recommended for optimal performance and flow detection. While horizontal installation is possible, ensure that the newly installed pipe does not create excessive resistance to water flow, which could result in a "No Flow" error.
- Ensure all pipe connections are secure and watertight to prevent leaks.
Image: A diagram illustrating the recommended vertical installation of the CHLORWORKS salt cell in a pool's plumbing system, showing water flow direction.
Image: A close-up view of the 2-inch pipe connection point on the salt cell, indicating its compatibility with standard pool plumbing.
4.2 Electrical Connection
- Connect the 4-prong power cord from the CHLORWORKS CWPC60 unit to the compatible Pentair IntelliChlor Power Center.
- Ensure the connection is secure and free from moisture.
Image: A detailed view of the 4-prong connector used to power the CHLORWORKS salt cell, ensuring a secure electrical connection.
Image: The 14.4-foot power cord, highlighting its copper wire construction and insulating material for safe and reliable power delivery.
5. Operating Instructions
The CHLORWORKS CWPC60 features a digital display and push buttons for easy control and monitoring of your pool's chlorine generation.
5.1 Initial Startup
- After installation and power-up, the unit will typically display "detecting flow." Allow approximately one minute for the unit to verify water flow before it begins normal operation.
- Ensure pool water temperature is at least 60°F (15.5°C) for reliable chlorine generation. Operation below this temperature may prevent the unit from generating chlorine effectively.
5.2 Control Panel Functions
Image: A detailed view of the control panel, indicating the display for 'Used Hours', 'Short Press' function to show salinity, 'Long Time Press' to enter superchlor mode, and the process for 'Calibration Salinity'.
- Chlorine Output Adjustment: The control box allows for 10 adjustable levels to configure chlorine output, enabling precise maintenance of your pool's chlorine levels.
- Short Press (Salinity): A short press of the designated button will display the current salinity level in PPM (Parts Per Million).
- Long Press (Superchlor Mode): A long press of the designated button will activate the superchlorination mode for a temporary boost in chlorine production.
- Used Hours Display: The digital display shows the total operating hours of the unit.
Image: The control panel displaying the adjustable output settings, with 10 gears for chlorine output, allowing users to freely adjust according to pool needs.
Image: The control panel illustrating how a short press displays the current salinity (e.g., 3400 PPM) and a long press activates the superchlorination mode.
5.3 Salinity Calibration
To calibrate the salinity reading:
- Press the "MAX" and "MIN" buttons simultaneously three times. The display will show "SALT Tsys:".
- Press "MAX" to reduce the salt level reading or "MIN" to increase the salt level reading.
- Press "MENU" to return to the normal salinity display.
Image: The control panel demonstrating the three-step process for calibrating the salinity sensor, including button presses and display feedback.
5.4 Internal Timer
The CWPC60 incorporates an internal timer that automatically cycles the salt cell on and off according to a set percentage of output, optimizing chlorine production and energy efficiency.
Image: A graphic explaining the internal timer feature of the CWPC salt cell, which cycles the cell on and off based on a set output percentage.
6. Maintenance
Regular maintenance ensures the longevity and efficient operation of your CHLORWORKS CWPC60 Salt Cell.
6.1 Self-Cleaning Function
The CWPC60 features a self-cleaning function that reverses polarity to reduce calcium accumulation on the cell plates. This automatic process helps extend the service life of the salt cell and ensures continuous chlorine production without interruption.
Image: A visual representation of the salt cell's self-cleaning function, highlighting its temperature and salt level sensors, which contribute to extending the cell's service life.
Image: A graphic detailing the self-cleaning cycle, explaining how the CWPC reverses polarity to reduce calcium accumulation and maintains chlorine production.
6.2 Cell Replacement
The salt cell of the CWPC60 is replaceable, offering a cost-effective solution for long-term maintenance. When the cell reaches the end of its operational life, only the cell needs to be replaced, not the entire salt chlorine generator.
6.3 General Cleaning
Periodically inspect the salt cell for excessive scale buildup. If significant buildup is observed despite the self-cleaning function, the cell may need manual cleaning. Consult a pool professional for guidance on proper manual cleaning procedures, which typically involve a mild acid solution.
7. Troubleshooting
This section addresses common issues you might encounter with your CHLORWORKS CWPC60 Salt Cell.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit displays "detecting flow" for an extended period. | Initial startup sequence, insufficient water flow, or flow sensor issue. | Allow up to one minute for the unit to detect flow. Ensure pool pump is running and water is flowing adequately. If the issue persists, power cycle the unit (turn off and on). Check for obstructions in plumbing. |
| "Inspect Salt" indicator light is on. | Low salt level in the pool water. | Test pool water salinity and add salt as needed to reach the recommended range (typically 3000-4000 PPM). Allow time for salt to dissolve and circulate. |
| "Inspect Cell" indicator light is on or flashing. | Cell requires cleaning, cell is worn out, or control box has exceeded 10,000 operating hours. | Inspect the cell for scale buildup and clean if necessary. If the light is flashing and the 'Used Hours' display shows 10,000 hours, the control box needs to be reset. If cleaning does not resolve the issue, the cell may need replacement. |
| "No Flow (system off)" indicator light is on. | Insufficient water flow through the cell. | Ensure the pool pump is running and operating at sufficient flow rate. Check for closed valves, clogged skimmers/filters, or air in the system. Verify proper vertical installation if applicable. |
| Chlorine generation is low or non-existent. | Low salt level, low water temperature, or cell issue. | Check and adjust salt levels. Ensure pool water temperature is above 60°F (15.5°C). Inspect and clean the cell. Verify the chlorine output setting on the control panel. |
| "Cold Water - system off" indicator is on. | Pool water temperature is too low for safe and efficient operation. | Increase pool water temperature to above 52°F (11°C), ideally above 60°F (15.5°C). The system will resume operation once the temperature is within the acceptable range. |
Image: The control panel displaying 'Used Hours' and indicating that a flashing 'Check Cell' light signifies the control box has been used for 10,000 hours and requires a reset.
8. Specifications
- Model: CWPC60
- Pool Capacity: Up to 60,000 Gallons
- Product Dimensions: 15 x 10 x 8 inches
- Item Weight: 9.26 pounds
- Power Cord Length: 14.4 feet
- Pipe Connection Size: 2 inches
- Compatibility: Designed to fit Pentair IntelliChlor 520556 IntelliChlor Power Center. Not compatible with Pentair automation systems.
- Sensors: Integrated temperature and salinity sensors in flow switch.
- Chlorine Output Levels: 10 adjustable levels.
9. Warranty Information
The CHLORWORKS CWPC60 Salt Cell comes with a 1-Year Limited Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use and service.
For warranty claims or further details, please contact CHLORWORKS customer service.
10. Customer Support
If you encounter any issues or have questions regarding your CHLORWORKS CWPC60 Salt Cell, please do not hesitate to contact our customer service team. We are committed to providing prompt assistance and solutions.
Please refer to the contact information provided with your product packaging or visit the official CHLORWORKS website for support options.
