Rotational Vacuum Concentrator RVC 2-33 CDplus
with infrared heating
8 Maintenance and service
80 / 105
Version 08/2009, Rev. 3.6 of 22/11/2021
• sb-bs
Translation of the original operating manual
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8.1.3
Accessories
CAUTION
For the care of the accessories, special safety measures must be
considered as these are measures that will ensure operational safety at
the same time.
Chemical reactions as well as stress-corrosion (combination of oscillating
pressure and chemical reaction) can affect or destroy the metals. Barely
detectable cracks on the surface can expand and weaken the material
without any visible signs.
• Check the material regularly (at least once a month) for
– cracks
– visible damage of the surface
– pressure marks
– signs of corrosion
– other changes.
• Replace any damaged components immediately for your own safety.
• Immediately rinse off the rotors or accessories if any liquids that may
cause corrosion come into contact with them.
• Clean the accessories outside the rotational vacuum concentrator once
a week or preferably after each use.
• If the rotors or accessories have been contaminated with toxic,
radioactive, or pathogenic substances, clean them immediately with a
suitable decontamination agent (depending on the type of
contamination). Take suitable precautions for your own safety if there is
a risk of toxic, radioactive, or pathogenic contamination.
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8.1.3.1
Aluminium accessories
Especially aluminium parts are susceptible to corrosion.
• Acid-containing cleaning agents and alkaline cleaning agents must be
avoided.
• Grease aluminium parts at least once a week with slushing oil for the
protection against corrosion.
This essentially increases their service life and reduces susceptibility to
corrosion.
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