The Pentair EC-520556 IntelliChlor Control Unit is the central power and command module for IntelliChlor salt chlorine generator systems. Designed to regulate chlorine production through electrolysis, this control unit interfaces with the salt cell and pool circulation system to maintain consistent sanitizer levels. Engineered for reliable performance and easy integration with automation platforms, it supports dependable, low-maintenance pool water sanitation.

────────────────────────────────────────

Key Features

• Control unit engineered for use with IntelliChlor salt chlorine generator systems.
• Regulates chlorine output by managing salt cell electrolysis.
• Compatible with Pentair IntelliChlor power centers and automation systems.
• LED indicators and display provide operational feedback and status.
• Designed for continuous-duty operation in residential pool environments.
• Simplifies sanitation control and reduces manual chemical handling.

────────────────────────────────────────

Product Overview

The Pentair EC-520556 IntelliChlor Control Unit serves as the electronic heart of IntelliChlor salt chlorine generator systems. It monitors and regulates the electrolysis process that converts dissolved salt into chlorine, helping maintain consistent sanitizer levels without frequent manual dosing. The control unit features indicators or displays that provide feedback on operating status and any service needs.

Engineered to integrate with Pentair automation platforms, this unit enables coordinated control of sanitation alongside pumps, heaters, and lighting systems. The reliable design is built for continuous-duty residential pool environments and simplifies water sanitation by automating chlorine generation and output regulation. When installed with compatible salt cells and power centers, the EC-520556 supports efficient, low-maintenance pool water treatment.