3-30K
Maintenance and Service
64
Version 12/2008, Rev. 1.11 of 27/01/2012
Translation of the original operating manual
8 Maintenance and Service
The centrifuge, rotor, and accessories are subject to high mechanical
stress. Thorough maintenance performed by the user extends the
service life and prevents premature failure.
If corrosion or other damage occurs due to improper care, the
manufacturer cannot be held liable or subject to any warranty claims.
Use soap water or other water-soluble, mild cleaning agents with
a pH value between 6 and 8 for cleaning the centrifuge and the
accessories.
Avoid corrosive and aggressive substances.
Do not use solvents.
Do not use agents with abrasive particles.
Do not expose the centrifuge and rotors to intensive UV radiation
or thermal stress (e.g. by heat generators).
8.1 Maintenance
8.1.1 Centrifuge
Disconnect the power cord from the wall outlet or instrument
receptacle before cleaning.
Carefully remove all liquids, including water and particularly all the
solvents, acids, and alkaline solutions from the rotor chamber
using a cloth in order to avoid damage to the motor bearings.
If the centrifuge has been contaminated with toxic, radioactive, or
pathogenic substances, clean the rotor chamber 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.
Grease the motor shaft slightly after cleaning (Grease for load-
bearing bolts part no. 70284).
