IC40 Salt Cell Replacement, Replaces EC-520555, Compatible with Pentair IntelliChlor IC40 Salt Water Chlorine Generator, Up to 40,000 Gallon In-Ground Pools

• Direct Replacement: Replaces part number EC-520555 and is only compatible with IC40 systems. Before making a purchase, please confirm the model.
• Efficient Pool Water Maintenance: This automated salt-based process designed for saltwater pools maintains consistent water clarity and reduces reliance on conventional chlorine tablets.
• Supported by a two-year limited warranty that covers manufacturing defects under typical residential pool usage. Support for replacement or assistance is available to customers.
•  For Pools Up to 40,000 Gallons Designed for medium-sized to large residential pools, this pump delivers consistent performance to aid in the upkeep of crystal-clear pool water.
• Long-Lasting and Durable Electrode Design: Made of corrosion-resistant materials, these electrodes provide stable, long-term performance and a longer lifespan when used in the right pool conditions.
• Easy Plug-and-Play Installation: The direct-fit replacement salt cell can be installed quickly and easily without modifying the plumbing.
• Reminder for Replacement: Salt cells are consumable parts that typically need to be replaced after years of use, depending on the water conditions and the amount of time they were in use.

Installation Instructions

✅

Before Installation:

1. Turn off the pool pump and disconnect power to the salt chlorine generator system.
2. Allow water pressure in the plumbing system to fully release.
3. Confirm the replacement salt cell matches IC40 model only.
4. Inspect O-rings and union connections to ensure they are clean and undamaged.

✅

Installation Steps:

Step 1– Power Off System：Shut off all electrical power to the pool pump and IntelliChlor control unit before installation.

Step 2– Remove Old Salt Cell：Loosen the union fittings on both ends of the existing salt cell and carefully remove it from the plumbing line.

Step 3– Check & Lubricate O-Rings：Inspect the O-rings on the unions. Apply a small amount of silicone-based lubricant (non-petroleum) if needed to ensure a proper seal.

Step 4– Install New Salt Cell：Position the new IC40 replacement salt cell in the same orientation as the original unit. Make sure the flow direction arrow aligns with the water flow direction.

Step 5– Secure Connections：Hand-tighten the union fittings evenly on both ends. Do not overtighten.

Step 6– Restore Power & Water Flow：Turn the pool pump back on and restore power to the IntelliChlor system. Allow water to circulate and check for leaks.

Step 7– System Check：Verify that the system recognizes the new salt cell and operates normally by observing system indicators.

✅

After Installation Tips:

① Allow the system to run and confirm normal operation.

② Follow manufacturer recommendations for system settings and routine pool maintenance.

③ Periodically inspect the salt cell for scale buildup and clean according to standard pool care practices.