Davey - Switch Mode Power Supply for EcoMatic COMM500 / COMM1000 - 16033

Davey – Switch Mode Power Supply for EcoMatic COMM500 / COMM1000

This is the genuine Davey replacement switch mode power supply (part number 16033) designed for the EcoMatic COMM500 and COMM1000 commercial salt water chlorinator control units. It provides the regulated DC power that drives the controller’s electronics, display, and cell output circuitry. It is the recommended replacement when the control unit fails to power on, displays erratic behaviour, or shows symptoms consistent with an internal power fault.

Compatibility

This power supply is a direct OEM spare part for the Davey EcoMatic COMM500 and COMM1000 commercial salt water chlorinator series — controllers used in public and commercial pool installations. Always verify your unit’s model label before ordering to ensure the correct match.

Why Genuine Matters

The COMM500 and COMM1000 controllers perform continuous electronic monitoring of chlorine output, conductivity, temperature, flow, and pressure with automatic protective shutdown. A genuine Davey switch mode power supply ensures the controller operates within its original design tolerances, protecting both the unit and pool safety. Third-party substitutes risk incorrect voltage or load ratings that could cause controller damage or unreliable safety shutdowns.

Installation

Replacement of an internal switch mode power supply involves working inside a mains-connected enclosure and must be carried out by a qualified electrician or authorised Davey service technician. Ensure the unit is fully isolated from mains power before commencing any work, and follow all local electrical codes and Davey’s installation guidelines.