Hydro-Pro - Interrupteur de débit d'eau avec connecteur XH-2 (6 × 4 mm) - 7020258

Hydro-Pro – Water Flow Switch with XH-2 Plug (6×4 mm)

This is a genuine Hydro-Pro replacement water flow switch designed for the Hydro-Pro Inverter heat pump range, including the Xp26Dcsi+ model. It monitors water circulation through the heat pump and protects the unit by ensuring it only operates when sufficient water flow is present. The switch connects via a pre-fitted XH-2 plug with 6×4 mm tubing connections for a clean, secure installation.

Comment ça marche ?

The flow switch acts as a critical safety and control component: it signals the heat pump to start when the pool filter pump is running and circulating water, and automatically shuts the heat pump down when water circulation stops. This prevents the unit from running dry or overheating, protecting the compressor and heat exchanger from potentially costly damage.

Compatibilité

This part is a genuine Hydro-Pro spare, sourced directly for the Inverter series heat pump (Type Xp26Dcsi+). If you are unsure whether this flow switch fits your specific unit, please contact us before ordering — connector types and tubing dimensions can vary across the Hydro-Pro range.

Installation

The XH-2 plug connector allows for a direct, tool-free electrical connection to the heat pump’s control board harness, minimising wiring work during replacement. Correct orientation and water flow direction must be observed during fitting to ensure the paddle engages properly and the switch operates reliably.