Buchi Rotavapo R-250 Bedienungsanleitung PDF herunterladen (Seite 29)

Rotavapor R-250

6 Maintenance

6.3 Removing/Inserting the Evaporating Flask

Seal

Removing the evaporating ﬂask seal

s 3EALTHEHOLDERFORTHESEALBY ªUNTIL THEOPENING

faces up.

s 4AKEHOLDOFTHESEALWITHBOTHHANDSFROMABOVEAND

from the front, and pull it out slowly.

s 4ILTTHESEALSLIGHTLYANDCAREFULLYPULLITALLTHEWAYOUT"E

care ful not to damage the glass centering bulge when

doing so.

s 2EMOVETHEVAPORDUCT

Inserting the evaporating ﬂask seal

s )NSERTTHEVAPORDUCT

s )NSERTTHESEAL5SINGGENTLEPRESSURESHOVEITACROSSTHE

lock preventing it from twisting out of position, and then

shove it all the way in. Press it with both thumbs until it

latches in position.

Fig. 6.3: Removing the evaporating ﬂask seal

Fig. 6.4: Inserting the evaporating ﬂask seal

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Buchi Rotavapo R-250 Bedienungsanleitung Seite 29