BUCHI Rotavapo R-220 SE - Manual (Page 62)

5 Putting into operation
62 R-220 SE Operation Manual, Version F
5 .17 Attaching and removing evaporating flasks
Evaporating flasks are available in different types and sizes to meet all kinds of application require-
ments. However, the maximal load on the rotational flange must not exeed 20 kg!
! CAUTION
Risk of minor or moderate injury by heavy weight of the evaporating flask.
• Clean and dry the exterior of the flask before installation and removal
• Lift the flask carefully and avoid overexertion
• Do not drop the flask
• Savely support the flask at handling
• Savely store the flask onto a matching flask ring or holder
• Keep limbs out of crushing zone
! WARNING
Risk of serious burns by hot heating bath content.
• Do not drop any parts into the heating bath
• Wear protective clothes against hot liquid spills
a
b
c
a Drive down the heating bath.
b Support the evaporating flask by hand or with the optional ‘Manual flask handler’ (order no.
41400). Lift the lever of the snap flange. See also section 5.10 for correct adjustment of the
lever tension!
c Swivel out the right half of the snap flange.