This is the genuine Davey replacement main control PCB (printed circuit board) for the EcoSalt 26 \/ Chloromatic BMSC 26 salt chlorinator. The control board is the electronic brain of the power supply unit, managing chlorine output, polarity switching, and protective functions such as low-salinity detection and thermal cut-out. It is typically replaced when the chlorinator shows erratic behaviour, fails to produce chlorine, or displays fault indicators that are not resolved by cleaning the cell or checking water chemistry.<\/p>\n
This PCB is designed specifically for the Davey EcoSalt 26 and Chloromatic BMSC 26 pool salt chlorinators \u2014 units rated at 26 g\/hr of chlorine output. It is not interchangeable with other EcoSalt models (such as the BMSC 13 or BMSC 20), as each model operates at a different voltage and control configuration. Always confirm your chlorinator model number before ordering.<\/p>\n
Davey explicitly warns that non-genuine electronic components can cause serious damage to the chlorinator unit. As the EcoSalt 26 is a phased-out product line, genuine spare parts are available only while stocks last \u2014 making this a time-sensitive purchase for owners who wish to keep their existing system running. Sourcing the correct OEM board ensures precise electrical compatibility and preserves any remaining service support.<\/p>\n
PCB replacement requires disconnecting mains power and working inside the chlorinator power supply enclosure. This work should be carried out by a qualified electrician or experienced pool technician. Ensure the unit is fully isolated from power before opening the enclosure, and keep the board away from moisture, acid vapours, and heat sources during and after installation.<\/p>","protected":false},"excerpt":{"rendered":"