Davey - EcoSalt BMSC 8 Electronic Circuit Board (PCB) - M112008EUSP

Davey – EcoSalt BMSC 8 Electronic Circuit Board (PCB)

This is the genuine replacement electronic circuit board (PCB) for the Davey EcoSalt BMSC 8 salt water chlorinator. The PCB is the control heart of the chlorinator unit, managing cell voltage, output settings, and operational logic. It is typically replaced when the unit displays persistent faults, fails to produce chlorine, or stops responding to controls despite the cell and power supply being in good working order.

Compatibility

This board is designed exclusively for the Davey EcoSalt BMSC 8 chlorinator. The EcoSalt BMSC series includes four distinct models — BMSC 8, BMSC 13, BMSC 20, and BMSC 26 — each requiring its own dedicated PCB, as the voltage applied differs between models. Do not attempt to fit this board to any other BMSC variant or EcoSalt series; doing so will not work and may cause damage.

Why Genuine Matters

Using a genuine Davey PCB ensures full electrical compatibility and preserves the safety ratings of your chlorinator. Aftermarket or incorrect boards risk damaging other components, voiding any remaining warranty, and introducing safety hazards. As an original Davey spare part, this board is built to the same specification as the unit it replaces, giving you confidence in long-term reliability.

Installation

PCB replacement must be carried out by a qualified electrician or pool technician. Before fitting, isolate power to the unit completely. Carefully note the position of all connectors before removing the old board, then reconnect each plug in exactly the same position on the new board. Do not power the unit on until all connections are secured and the enclosure is fully closed.