Miele KM 3014 Operating And Installation Instructions page 27

To assemble the small and medium burners
^ Place the burner head b on to the burner base c so that
the ignition safety device d and the ignitor e extend
through their respective holes in the burner head. The
burner head must click into place correctly.
^ Place burner cap a flat over burner head b.
When correctly positioned it will not slide about.
Important: replace parts in the correct order after cleaning.
Cleaning and care
27