Pentair Genuine OEM Control Panel Board Assembly for SunTouch and SolarTouch Control System

The Pentair 521604 is the genuine control panel board assembly for the SunTouch and SolarTouch control systems. It is the OEM Pentair part, supplied as the complete board assembly for the control panel.

Fit

Pentair lists this one board for both SunTouch and SolarTouch. Confirm your system is one of the two before ordering; it is the panel board, not the complete panel or the power center.

Installing

Kill power to the system at the breaker before opening the enclosure. Note or photograph where each connector plugs in on the old board, move them across one at a time, and restore power only once the enclosure is closed back up.