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Level sensor of BVC professional / BVC professional G
The sensor foil is located on the bottle support.
The level sensor gives an alarm and switches off the pump to avoid an
overlling of the collection bottle, if the liquid level in the collection bottle
reaches the height of the level sensor, approximately 80% of the maxi-
mum bottle capacity (grey marked range with bottle symbols on the sen-
sor foil, both for the 2l or 4l bottle).
We recommend checking the function of the level sensor regularly (de-
pending on operating conditions): Fill bottle with liquid, and conrm that
the level sensor alarms. The initiation time of the level sensor is up to 10
seconds.
In case of false alarm (empty bottle or bottle less than 80% lled) it might
be necessary to adjust the sensor using the individual bottle. (See sec-
tion “Adjustment of the level sensor”.)
Strong electromagnetic elds may inuence the alarm level of the capaci-
tive measurement element.
Incrustations or other deposits on the bottle wall may inuence the alarm
level of the capacitive measurement element, see section “Cleaning”.
Level sensor range when selecting
the 4l bottle
Level sensor range when selecting
the 2l bottle
NOTICE
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