• Never use the appliance to extract air while using a cooker that
consumes air from the room unless the room is sufficiently
ventilated. Cooking appliances that consume air in the room (such
as equipment that heats using gas, oil, wood or coal, geysers,
and hot water appliances) draw the combustion air out of the
room and carry these gasses outside via the outlet (e.g. chimney).
In combination with an activated cooker hood, the air is withdrawn
from the kitchen and the adjacent rooms. This creates negative
pressure if there is an insufficient air supply. Poisonous gasses
from the chimney or outlet channel are back-drafted into the living
area.
• Always provide adequate ventilation!
• When the extraction unit and appliances supplied with energy
other than electricity are simultaneously in operation, the negative
pressure in the room must not exceed 4 Pa (4 × 10
-5
bar).
• Local regulations concerning the discharge of air have to be
fulfilled.
ELECTRIC SHOCK!
Avoid the risk of electric shock; make sure the appliance is
switched off before cleaning the appliance.
• Do not use the extraction unit if the grease filter has not been fitted
properly!
• To prevent hot fat from catching fire, you should only deep-fry
under continuous supervision.
• Clean the filters on time.
• Follow the instructions in the manual for cleaning or replacing the
grease filters and/or carbon filters!
8
Safety
