Buchi R-210, Operation Manual

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6 Operation
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R-210/215 Operation Manual, Version B
6.2 Immersion angle of the evaporating fl ask into the heating bath
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The immersion angle into the heating bath is, by
default, set to 30°.
If you need to operate with another angle, e.g.
when operating with a small fl ask, the angle can
be changed as follows:
Turn off the instrument.
Hold the glass assembly with the one hand
and loosen the anchoring with the other
hand by pulling the knob.
Set the condenser in the desired position by
tilting the drive unit accordingly and let it
catch.
Release the knob.
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Fig. 6.3: Immersion angle of the evaporating fl ask into the heating bath
ATTENTION
Risk of instrument damage.
Do not change the immersion angle while the instrument is operating.
When the anchoring is loosened the glass assembly can tilt to the left, so that glass breakage can
occur. Always support the glass assembly with one hand when you loosen the anchoring.
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