4
9. Troubleshooting support ................................................................................ 14
Explanation of the flashing modes of the "Service" button ..........................14
10. Maintenance ................................................................................................... 15
10.1 Change the limescale filter..........................................................................15
How often? ..................................................................................................15
How? ...........................................................................................................15
10.2 Change the dirt-collecting screen ...............................................................16
How often? ..................................................................................................16
How? ...........................................................................................................16
10.3 Change the seals .........................................................................................16
How often? ..................................................................................................16
How? ...........................................................................................................16
11. Technical Data ................................................................................................ 16
11.1 Identification Plate ......................................................................................16
11.2 Specifications .............................................................................................16
11.3 Materials ..................................................................................................... 17
11.4 Basic settings .............................................................................................. 17