Buchi Rotavapor R-220 Pro Continuous - Attaching and Removing Evaporating Flasks

5 Putting into operation
54 R-220 Pro Continuous Operation Manual, Version A
5.17 Attaching and removing evaporating asks
Evaporating asks are available in dierent types and sizes to meet all kinds of application require-
ments. However, the maximal load on the rotational ange must not exeed 20 kg!
!
CAUTION
Risk of minor or moderate injury by heavy weight of the evaporating ask.
• Clean and dry the exterior of the ask before installation and removal
• Lift the ask carefully and avoid overexertion
• Do not drop the ask
• Savely support the ask at handling
• Savely store the ask onto a matching ask 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 ask by hand or with the optional ‘Manual ask handler’ (order no.
41400). Lift the lever of the snap ange. See also section 5.18 for correct adjustment of the
lever tension!
c
Swivel out the right half of the snap ange.