Jandy | 5254 | Auxiliary/JVA Relay Board | Pool Automation Expansion Board
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This auxiliary/JVA relay board is a replacement or expansion automation component designed for compatible Jandy control systems. It provides additional relay and valve actuator control capability within the automation panel, supporting operation of auxiliary equipment circuits and Jandy Valve Actuator functions where supported by the system.
Built for pool automation service, repair, and system configuration work, this board is used when adding control capacity, replacing a failed board, or restoring proper auxiliary and valve actuator operation in a compatible automation installation.
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Key Features
• Auxiliary/JVA relay board for compatible Jandy pool automation systems
• Supports additional auxiliary relay and valve actuator control functions where system-compatible
• Used for automation panel repair, expansion, and equipment control configuration
• Helps control connected pool and spa equipment through programmed schedules or manual commands
• Supports Jandy Valve Actuator operation for compatible valve automation applications
• Replacement component for worn, damaged, failed, or malfunctioning relay board assemblies
• Suitable for pool equipment pads with automated valves, auxiliary circuits, and multi-function control needs
• Professional installation is recommended due to electrical wiring, automation programming, and system configuration requirements
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Product Overview
This auxiliary/JVA relay board is used inside a compatible pool automation control system to manage additional equipment and valve actuator functions. It helps expand or restore the system’s ability to control auxiliary circuits and automated valves from the main control interface.
The board is commonly used in pool and spa automation systems where multiple pieces of equipment require centralized control. Applications can include valve actuator operation, auxiliary equipment switching, water feature control, lighting circuits, or other supported automation functions depending on the system configuration.
During installation, the automation panel should be powered down and inspected before the board is installed or replaced. Wiring connections, relay assignments, valve actuator connections, and system compatibility should be verified to ensure the board is connected correctly and configured for the intended functions.
After installation, the automation system may require programming or circuit assignment adjustments so connected equipment responds properly to schedules, service commands, and user controls. Routine maintenance should include checking the automation enclosure for moisture, corrosion, loose wiring, heat damage, or other conditions that could affect board performance.