Resolving blank screens, blown fuses, and lightning surge damage.
The control center (the box mounted on your wall) is responsible for converting 240V AC power from your house into low-voltage DC power for your salt cell. Because it is highly sensitive to electrical fluctuations, Florida lightning storms and power surges are its worst enemy.
If your screen is entirely blank and no lights are on, we first test the incoming voltage and internal fuses. If power is reaching the board but nothing is happening, the PCB has shorted out and must be replaced.
A common failure point on older Hayward/Goldline boards is the black, quarter-sized thermistor (current limiter). When this cracks or melts, it breaks the circuit. You'll often see a "No Cell Power" error or physically see burn marks on the green board.
Installing a new board isn't just plug-and-play. The new PCB must be configured to match your specific cell size (e.g., T-15 vs T-9), pool volume, and integrated with any existing smart automation systems. We handle the entire technical setup.
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