Cleaning The Motor Unit Housing; Cleaning The Water Tank, Filter Holder And Water Level Sensor; Descaling - Beurer LB 300 Plus Instructions For Use Manual

4. Place the new filter on the filter
holder . Make sure that the
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round hole of the filter holder
is on the small projection in
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the bottom of the water tank.
* Based on an average of 8 hours of daily use of the air humidifier over 6 months.

8.4 Cleaning the motor unit housing

Clean the housing of the motor unit
use solvents, other aggressive cleaning/scrubbing agents or alcohol, as these could damage the surface.
 WARNING
Never clean the motor unit

8.5 Cleaning the water tank, filter holder and water level sensor

The water tank , filter holder
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cleaned in the dishwasher from time to time. The parts should not
be exposed to temperatures above 45°C. The water level sensor
can be disconnected from the filter holder
it. To reassemble, reinsert the water level sensor
holder . Alternatively, you can also clean the water tank
8
holder and water level sensor
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solution.

8.6 Descaling

We recommend descaling the filter
Use a citric acid solution (6 g pure citric acid powder dissolved per 1 litre of water) as a descaling solution.
Descaling the filter
1. Fill a container with descaling solution.
2. Place the filter holder
all parts are covered.
3. Leave for one hour. Then rinse everything thoroughly under running water. Never squeeze out the filter
as this may deform it.
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4. Repeat this procedure if necessary.
5. Put the motor unit
the water tank
that there is no gap between
them.
with a slightly damp cloth (water or a mild cleaning solution). Do not
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in the dishwasher. Make sure that no liquid enters the air outlet
4
and water level sensor
8
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manually with a mild cleaning
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and the water tank
5
including water level sensor
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back on
4
. Make sure
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can be
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6
by simply pulling
into the filter
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, filter
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weekly.
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and filter
6
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6. Switch on the air humid-
ifier using the ON/OFF
button . Press and hold the
11
timer button for 5 seconds
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until the filter change indicator
goes out. Internal operating
20
hours counter is now reset to 0.
in the descaling solution so that
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.
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