Buchi Rotavapo R-250 Manuel d'utilisateur télécharger pdf (Page 18)

Rotavapor R-250

4 Putting into Operation

4.12 Flask Suction (Optional)

s !MMDIA04&%HOSEISROUTEDFROMTHEINSIDETHROUGH

the SVL 15 threaded opening 햲 on the distributor head

and the threaded connection is tightened.

s 4HEHOSEISTHENPOSITIONEDBYINSERTINGITINTOTHEEVAPO

rating ﬂask.

s !04&%ENCLOSEDMAGNET햳 is ﬁtted to the front tip of

the hose. A second magnet 햴 is moved from the outer

surface of the ﬂask towards the tip of the hose until the

magnets attract each other.

s "YMOVINGTHEOUTERMAGNETTHEHOSECANBEGUIDEDTO

any position in the ﬂask and the entire contents can be

siphoned off so that nothing remains in the ﬂask.

s 4HEHOSEISCONNECTEDTOACONTAINERANDTHISISCONNEC-

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

햳

햴

햲

햳

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 45 46

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Buchi Rotavapo R-250 Manuel d'utilisateur Page 18