VACUUBRAND BVC professional G - Manual (Page 33)

page 33 of 68
Emptying the collection bottle of the BVC professional
and BVC professional G
The level sensor switches off the pump at a
liquid level of approx. 80% of capacity if cor-
rectly adjusted and if the correct bottle size is
selected. This is indicated by “blips” and by a
red LED inside of the bottle symbol on the “bot-
tle change” key. Due to the underpressure in-
side the bottle, further aspiration is possible for
a short time.
Touching the key below the LED switches off
the blips and activate the pump, the LED is still
flashing.
It is possible to aspirate for 3 minutes more, un-
til the alarm is activated again and the pump is
switched off again, e. g. for suction of disinfec-
tants. Attention: Ensure to not overfill the bottle.
The action is repeatable.
Check liquid level in the collection bottle regu-
larly.
Maximally admissible liquid level in collec-
tion bottle: approx. 80 %, depending on the
application. (In case of low boiling liquids or in
case of suction of liquids which tend to foam,
the admissible liquid level might be reduced.)
Disinfection routine
or
Touch the key prior to changing the collection
bottle (red LED changes from flashing to glow-
ing) or switch off the BVC, to avoid running of
the pump while no bottle is connected.
When removing the tubing at the pump, the
pump stops automatically (only BVC profes-
sional).
NOTICE