Miele H 353 Operating Instructions Manual page 54

Remove the catalytic back panel,
side liners (if fitted) and roof panel
before using oven sprays. The
chemicals used in oven sprays will
damage catalytic enamel rendering
it ineffective.
Apply a spray oven cleaner to the
soiled areas. Leave to take effect for
If necessary use a soft sponge (e.g. the
Vileda sponge as supplied with the
oven), soft nylon brush or a scraper
suitable for glass surfaces to loosen the
soiling.
Repeat the process if necessary.
After cleaning rinse thoroughly with
clean water and then dry thoroughly.
For optimum performance of the
PerfectClean enamel it is important to
clean the oven and accessories after
each use.
54
The following cause lasting damage
to the surface structure and reduce
the anti-stick effect and must not be
used on PerfectClean surfaces:
– abrasive cleaning agents
– wire wool or metal scourers
– pot scourers
– oven cleaning pads
– sponges and cloths which have
previously been used with
abrasive cleaning agents.
– oven spray must not be used in a
hot oven or left on for too long.
– items coated with PerfectClean
enamelling must not be cleaned
in a dishwasher.
Soiling such as spilt juices and cake
mixtures are best removed whilst the
oven or tray is still warm. Exercise
caution, make sure the oven is not hot -
danger of burning!
Spilt fruit juices may cause lasting
discolouration of the surfaces and
roasting can cause matt areas to
appear. Clean these following the
instructions given above and do not try
and use force to remove them! This
discolouration is permanent but will not
affect the efficiency of the enamel.
When baking items with a high salt
content (e.g. continental pretzels) place
them on baking parchment in the
baking tray or grill pan. Sodium
deposits can cause lasting
discolouration to PerfectClean
surfaces.