BUCHI Rotavapo R-220 SE - Manual (Page 44)

5 Putting into operation
44 R-220 SE Operation Manual, Version F
5 .7 EasyClamps
EasyClamps can be found at glassware connections. EasyClamps can be cleaned assembled or
dissassembled in an ultrasonic bath, e.g. with a soapy detergent if cleaning is necessary.
Stage 1
Stage 2
Turn counterclockwise
to loosen the thumb nut
DN70 with tilted bold and opened jaws
Type: DN 25 Type: DN45
Stage 1
• In this stage an EasyClamp can be carefully adjusted with even clamping pressure for proper seal.
Do not overtighten the thumb nuts!
Stage 2
• Every EasyClamp is equipped with a special bold, which can either be shifted out (DN 25 / DN45)
or tilted (DN70, at the gearbox).
• To unlock an EasyClamp (e.g. to remove or exchange a glasspart) the special bold must be loos-
ened only that much, that it can be removed or tilted. It is not necessary to completely remove the
fixating nut of any screw!
• With the bold removed or tilted (DN70 only), the EasyClamp jaws can be opened to free the
glassparts. Support the released glasspart(s) by hand!
To mount an EasyClamp proceed in reverse order.