
7 Maintenance
57 Multivapor™ Operation Manual, Version E
7.3.4 Cleaning the vacuum cover and replacing the corresponding O-rings
NOTICE
Risk of component damage.
• Close the screws at the vacuum cover hand-tight.
• Avoid overtightening.
Clean the vacuum cover regularly by rinsing it
with water or ethanol through the holes of the
conical adapters.
Unmount the cover only in case of severe con-
tamination. Use the optional PE frits to protect
the cover from any possible splashes (see also
chapter 4.6).
Fig. 7.41: Cleaning the vacuum cover
7.4 Crystal rack
Fig. 7.42: Removing the crystal rack for cleaning
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