Davey - ProMatic ESC 24 / ESC 24Ph Salt Chlorinator Transformer - M1715

Davey – ProMatic ESC 24 / ESC 24Ph Salt Chlorinator Transformer

This is the genuine Davey replacement transformer (part number M1715) for the ProMatic ESC 24 and ESC 24Ph salt water chlorinator control units. The transformer converts mains supply voltage to the low-voltage power required by the controller’s electronics and electrolysis circuitry, making it a critical internal component. It is typically replaced when the control unit fails to power on, displays erratic behaviour, or a technician diagnoses a faulty transformer during servicing.

Compatibility

This transformer is compatible with the Davey ProMatic ESC 24 and ESC 24Ph (ESC with integrated pH control) salt water chlorinators, which form part of the broader ProMatic MPS/ESR/ESC series. Always verify your unit’s model designation before ordering. This part is sold while stock lasts and is a genuine Davey Water Products spare — sourced via Davey Europe.

Why Genuine Matters

Using a genuine Davey transformer ensures the correct voltage and current ratings for your ProMatic controller, protecting the sensitive electronics and electrolysis cell circuitry from damage. Non-genuine or incorrectly rated replacements risk voiding your warranty and may compromise the safety and reliability of the chlorination system. Installation should be carried out by a qualified electrician or pool technician in accordance with applicable IEC standards and local electrical regulations.

Installation

The transformer is an internal component of the ProMatic control unit and requires the unit to be fully isolated from the mains supply before any work begins. Davey recommends that the unit be installed and serviced by a professional, in line with current accepted electrical practices. Ensure the control enclosure is kept in a well-ventilated, corrosion-free environment away from pool chemicals and direct heat sources.