The OEM Jandy Power Control Board R0366800 serves as the central electrical hub for Jandy Lite2 LJ pool and spa heaters, orchestrating every operational function across models LJ125, LJ175, LJ250, LJ325, and LJ400. This board directs power distribution to each critical component, ensuring predictable, safe heater behavior under all operating conditions. Precision-engineered to exact OEM tolerances, it's constructed to thrive in demanding outdoor pool installations. The accompanying power conversion plug features clearly color-coded terminals for both 115V and 230V supply connections, eliminating guesswork during installation. Proactive replacement of this board helps preserve your heating system's dependability over time.

Note: The power conversion plug for the LJ heater is designed with two sides—one for a 115V supply and the other for a 230V supply. Each side is clearly marked and color-coded: blue for 230V and white for 115V. Make sure to connect your heater to the correct side based on your supply voltage. The power conversion plug for the HJ model heater, however, is configured to only allow connection to a 115V supply.

Key Benefits

• Central Power Management: Directs electrical signals and safety protocols across the full LJ-series heater lineup for dependable operation
• Wide LJ Model Coverage: Services LJ125 through LJ400, addressing a comprehensive range of Jandy Lite2 heating systems
• Factory-Spec Construction: Engineered to original manufacturer standards for guaranteed fit, function, and system harmony
• Outdoor-Rated Toughness: Withstands moisture, thermal cycling, and corrosive conditions typical of poolside installations
• Color-Coded Voltage Plug: Clearly marked terminals guide proper 115V or 230V hookup for safe, error-free installation

What's Included

• Power Control Board
• Screws

Compatibility

• Jandy Lite2 LJ Heater Models: LJ125, LJ175, LJ250, LJ325, and LJ400

Specifications

• Brand: Jandy
• Part Number: R0366800

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