40
Cleaning and maintenance
CAUTION: Disconnect the mains plug prior to any cleaning or maintenance work!
• Replace the
fi
lter cartridge as soon as the
fi
lter replacement indicator (
F
, page 34) lights up.
The average life expectancy of the
fi
lter is approx. 1 year (depending on operation and
puri
fi
cation activities).
• Clean the air puri
fi
er housing with a lint-free cloth moistened with soapy water.
• Clean the control panel with a dry, lint-free cloth.
• Clean the openings for the air quality sensor (
L
) and the dust sensor (M page 32) with a
vacuum cleaner.
• Clean the air intake ducts and the interior of the air puri
fi
er with a vacuum cleaner.
• Clean the
fi
lter cartridge's pre-
fi
lter with a vacuum cleaner. To do this, remove the
fi
lter
cartridge ("
Changing the fi lter
" page 38).
• Do not use any solvents. These could damage the housing surface, the control panel and the
air quality sensor.
• Protect the air puri
fi
er from water.
• Do not use any substances containing silicone, since this could destroy the air quality sensor.
• Do not test the effectiveness of the air quality sensor with high quantities of gas, or alcohol,
since this could destroy the air quality sensor.
Cleaning and maintenance / Accessories
Accessories
You can source accessories via your dealer or at
www.ideal.de
.
IDEAL
fi
lter cartridge
Order no. 7320 099
