The Davey StarFlo VS VSD Controller (part 404220SP) is the genuine replacement electronic control unit for the Davey StarFlo VS variable speed pool pump. It is the core component that governs motor speed, daily scheduling, and the digital display \u2014 managing all intelligent functions that make the StarFlo VS an energy-efficient pool pump.<\/p>\n
Replacing a faulty VSD controller restores full variable speed operation, accurate energy readouts, and programmable scheduling without the cost of replacing the entire pump unit.<\/p>\n
This controller is a genuine Davey spare part designed specifically for the StarFlo VS pool pump series as sold in Europe. The StarFlo VS is suited to in-ground and above-ground pools, large swim spas, plunge pools, and solar pool heating applications. Always confirm your pump’s model number and Davey part reference before ordering, as VSD controllers are model-specific components.<\/p>\n
The Variable Speed Drive controller regulates the frequency and voltage supplied to the pump motor, enabling precise speed control across four pre-set speeds with adjustable daily scheduling. Its integrated digital interface displays pump speed, theoretical flow rate, and energy consumption in real time \u2014 making it the functional heart of the StarFlo VS’s energy-saving capability.<\/p>\n
Using a genuine Davey replacement controller ensures full electrical and software compatibility with the StarFlo VS motor and digital panel. Third-party alternatives may not support the pump’s pre-set speed profiles or scheduling functions, and may void any remaining warranty. As a safety-critical electrical component, professional installation by a qualified technician is strongly recommended.<\/p>","protected":false},"excerpt":{"rendered":"