Restore a diagnosed Compool LX80 control system with this Pentair replacement circuit board. It gives commercial pool and spa facilities a repair option while allowing serviceable parts of the existing installation to remain in use.

Designed for the Compool LX80 power center, the board connects with the system’s existing wiring, relays, switches, and other required hardware. It supports the LX80’s filter-pump and spa-jet circuits, along with timed spa-jet operation and heater cooldown functions in a properly configured system.

• Model-specific replacement: Pentair specifies this board for the Compool LX80; LX820 systems use a different replacement board.
• Existing control functions: Low-voltage connections interface with compatible external switches and heater circuits.
• One board included: The power center enclosure, transformer, separate equipment relays, external switches, and field wiring are not included.
• For established installations: It suits hotels, condominiums, and other facilities maintaining existing LX80 controls.
• Part identification: Manufacturer part number PCLX80; board reference 10688; UPC 788379692704.
• Compact part: Weighs 0.5 lb; shipping dimensions are 7 × 7 × 4 inches.

Before ordering, compare the power center model label and original board identification with Pentair’s parts information. Similar names or connector layouts do not confirm compatibility, so have a technician check existing accessories, wiring, and connected equipment.

A qualified electrician experienced with pool controls should diagnose and install the board, with power isolated before the control center is accessed. After installation, verify connected equipment, heater interlocks, spa-jet controls, and emergency shutoff functions before returning the system to service.

This is a service replacement for the existing LX80 platform, not an automation upgrade. It does not add Wi-Fi or smartphone control, making it suited to repairs that keep familiar LX80 operating arrangements in place.