Kuppersbusch DEF6800.0 Instrucciones De Uso página 17

(not applicable to appliances that only discharge the air back
into the room).
 The lower part of the extractor must be located at a
minimum height of 60 cm above the hob for electric cookers
and 65 cm for gas cookers. If the instructions of a gas
cooker indicate a greater distance these must be observed.
 Before installing the extractor consult the local rules and
regulations in force with respect to the discharge of air and
fumes.
 When the extractor is working at the same time as other
non-electrical cooking equipment, the outlet air pressure
must not exceed 4 Pa (4x10-5 bar).
 Before connecting the extractor to the mains, check that
both the voltage and the frequency conform to that shown
on the characteristics label located inside the extractor.
 To achieve optimum performance the length of the outlet
hose should not exceed 4 meters, or include more than two
90º angles (elbows).
 Although venting to the outside is recommended, activated
carbon filter may be used to allow the gas to be returned to
the kitchen through the outlet pipe.
 NOTE: For more Installation information, refer to the end
of this user manual.
Cleaning
 There is a fire risk if cleaning is not carried out in accordance
with the instructions.
 Do not allow grease to accumulate in any part of the
extractor, especially in the grease filters as this COULD
PRODUCE A FIRE RISK!
 The grease filters and the internal part of the extractor must
be cleaned at least once a month depending on how often
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