Fluidra - Water Temperature Sensor for Elite Connect CellGuard pH 12

Fluidra – Water Temperature Sensor for Elite Connect CellGuard pH 12

This is the genuine Fluidra replacement water temperature sensor for the AstralPool Elite Connect CellGuard pH 12 salt chlorinator. It continuously measures pool water temperature and feeds that data directly to the control unit, enabling accurate chlorination output adjustment, real-time display on the 2.8″ TFT touchscreen, and temperature-based alarms to protect both the electrolysis cell and the swimmer experience.

Compatibility

This sensor is designed specifically for the Fluidra AstralPool Elite Connect CellGuard pH 12 salt chlorinator (SKU 77166) and its Low Salt variant. The Elite Connect CellGuard platform covers chlorine output models of 12, 24, 32 and 42 g/h; if you own a different output model in the same family, please cross-reference your unit’s spare parts diagram before ordering to confirm fitment.

Why Genuine Matters

The Elite Connect CellGuard system relies on precise temperature readings to regulate chlorine production — the control unit automatically adjusts output as water temperature changes, and triggers protective alarms when temperature falls outside the safe operating range of 15–40 °C. A non-genuine or incompatible sensor can result in inaccurate readings, false alarms, or reduced cell protection. Using an original Fluidra part ensures seamless integration with the control board, the Fluidra Pool app, and the CellGuard self-cleaning algorithm.

Installation

Replacement of the temperature sensor involves accessing the sensor connection on the electronic control board. Always isolate the unit from the mains supply before starting work. Consult the full Elite Connect CellGuard installation and service manual for the correct connector location and cable routing. Professional installation by a qualified pool technician is recommended to maintain any applicable warranty.