BUCHI Rotavapo R-250 - Manual (Page 18)

18
Rotavapor R-250 4 Putting into Operation
4.12 Flask Suction (Optional)
s
the SVL 15 threaded opening ቢ on the distributor head
and the threaded connection is tightened.
s
rating flask.
s ባ is fitted to the front tip of
the hose. A second magnet
ቤ is moved from the outer
surface of the flask towards the tip of the hose until the
magnets attract each other.
s
any position in the flask and the entire contents can be
siphoned off so that nothing remains in the flask.
s
ted to a vacuum source. (Not included in the scope of
delivery.)
Fig. 4.16: Flask suction (diagram)
Fig. 4.17: Positioning the tip of the hose with the magnet
ባ
ቤ
ቢ
ባ