Address a confirmed auxiliary circuit board fault in a compatible AquaLink RS setup with this genuine Jandy replacement PCB repair kit. It is designed for an RS auxiliary power center with microcontroller, helping you service the secondary power center rather than replace the entire automation system.

Use it in pool or spa equipment service after a qualified pool automation technician has diagnosed the problem. Wiring, power supply, communication, or connected-component faults can cause similar symptoms, so diagnosis helps identify whether the circuit board needs replacement.

• Genuine Jandy OEM part: Provides the manufacturer-designated replacement for the specified auxiliary power center application.
• Secondary power center fit: Intended for the secondary RS auxiliary power center, not an assumed match for a primary power center.
• Targeted repair: Offers a focused option when the auxiliary PCB is confirmed faulty, allowing serviceable system components to remain in use when appropriate.
• Pool and spa application: Suits compatible AquaLink RS pool and spa automation configurations.
• One kit included: The package contains one Jandy auxiliary PCB repair kit.

Before ordering, match the kit to the installed power center using its board identification, configuration, and equipment documentation. The AquaLink RS name alone does not confirm compatibility, and this repair component does not add Wi-Fi control.

Professional diagnosis and installation are recommended. After replacement, have the technician verify the system configuration and operation of the affected equipment, and confirm applicable Jandy warranty eligibility before purchase.