Siemens ET475MU11E Operating Instructions Manual page 41

Cleaning the metal parts
Cleaning the grid iron
Lava stones
Glass ceramic panel and
glass ceramic cover
Unsuitable cleaning agents
Wipe clean the metal surfaces using warm soapy
water. Polish with a clean, dry cloth.
Avoid scratching or scrubbing as this could cause
permanent scratches. Remove stubborn soiling with
a soft brush or soak with a small amount of soapy
water.
The grid iron can be cleaned by hand by adding a
mild detergent to the cleaning water. Do not apply
acidic substances (lemon juice, vinegar, etc.) to the
enamel surface.
Do not scrape away burnt in residues but soak with
a small amount of soapy water.
It is advisable to dry very damp lava stones
occasionally in the oven at 200 °C. This will prevent
the formation of mildew.
Remove light soiling using a damp cloth, or with
warm soapy water.
Rinse any left-over detergent with cold water and dry
the surface well.
Do not use an abrasive sponge or a scouring agent.
Nor should any chemically aggressive cleaners such
as oven sprays or stain removers be used.
Do not clean the grid iron, the lava stone container
and the glass ceramic cover in a dish washer.
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