The water filter is mounted in the plinth grill below the doors. It is removed by turning anti-clockwise about a quarter of a turn and pulling forward. The filter handle is transferred to the new filter, by sliding off. The new filter is fitted by inserting with the handle in the vertical position and rotating clockwise until it stops. The filter must be rotated completely, to open an internal valve, allowing water to flow. You may need to press the OK button for 10 seconds to change the flashing F1 to a steady F99.
