Bomann DB 774CB Iron

Locate and extract the small plug (circled in the photo) and remove the screw hidden underneath.

Unscrew and remove the back plate.

Unclip the top of the handle from the back (clips circled in the photos).

Unclip the top of the handle from the front (clips circled in the photo). Be careful not to break (like us) the steam nozzle!

Pull out the steam control knobs.

Carefully "tear" the temperature adjustment knob.

Remove the screws and remove the plastic shell.

Unscrew the screws and remove the base cover.

Two different failures already observed:

Spacer (circled) which had come out of its housing following a fall of the iron!

Small foreign body that got stuck between the two contacts (circled).

Be careful not to turn the temperature adjustment screw (arrow) located in the control rod. Its readjustment is quite tedious, by mistake and trials!