Due to a local power outage, orders placed today that contain UK-held stock will be dispatched from tomorrow at the earliest. We apologise for any inconvenience.
Disconnect the connectors from the control cabinet, unscrew the sensors and remove them carefully. Clean the white ring at the bottom with a soft toothbrush and ordinary toothpaste or washing-up liquid for household use. Rinse the sensor off with freshwater, put the Teflon tape back on the screw’s thread and return the sensors to their places.
