Notice – VACUUBRAND BVC professional G User Manual
Page 26
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
overfilling 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 confirm 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% filled) it might
be necessary to adjust the sensor using the individual bottle. (See sec-
tion “Adjustment of the level sensor”.)
Strong electromagnetic fields may influence the alarm level of the capaci-
tive measurement element.
Level sensor range when selecting
the 4l bottle
Level sensor range when selecting
the 2l bottle
NOTICE