Ariston PH640MST NG 사용자 설명서

Disconnect your appliance from the electricity supply
before carrying out any work on it.

! Do not use abrasive or corrosive detergents such as
stain removers, anti-rust products, powder detergents
or sponges with abrasive surfaces: these may scratch
the surface beyond repair.

! Never use steam cleaners or pressure cleaners on
the appliance.

• It is usually enough to wash the hob with a damp

sponge and dry it with absorbent kitchen roll.

• The removable parts of the burners should be

washed frequently with warm water and soap and
any burnt-on substances removed.

• For hobs which ligth automatically, the terminal part

of the electronic instant lighting devices should be
cleaned frequently and the gas outlet holes should
be checked for blockages.

• Stainless steel can be marked by hard water that

has been left on the surface for a long time, or by
aggressive detergents containing phosphorus.
After cleaning, rinse and dry any remaining drops
of water.

Over time, the taps may become jammed or difficult
to turn. If this happens, the tap must be replaced.

! This procedure must be performed by a
qualified technician authorised by the
manufacturer.