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6
Maintenance and Care
Cleaning intervals
Cleaning intervals
For the sake of personal, environmental and material protection, it is your duty to clean and if
necessary, disinfect the centrifuge on a regular basis.
Maintenance
Clean rotor chamber
Clean rotor
Accessories
Cabinet
Ventilation holes
Cleaning
When cleaning centrifuge:
• Use warm water with a neutral solvent.
• Never use caustic cleaning agents such as soap suds, phosphoric acid, bleaching solutions or
scrubbing powder.
• Rinse the cavities out thoroughly.
• Use a soft brush without metal bristles to remove stubborn residue.
• Afterwards rinse with distilled water.
• Place the rotors on a plastic grate with their cavities pointing down.
• If drying boxes are used, the temperature must never exceed 50 °C, since higher temperatures
could damage the material and shorten the lifetime of the parts.
• Use only disinfectants with a pH of 6-8.
• Dry aluminium parts off with a soft cloth.
• After cleaning, treat the entire surface of aluminium parts with corrosion protection oil
(70009824). Also treat the cavities with oil.
• Store the aluminium parts at room temperature or in a cold-storage room with the cavities
pointing down.
TM
6-2
75003621 BIOShield
CAUTION Refrain from using any other cleaning or decontamination procedure than
those recommended here, if you are not entirely sure that the intended procedure is safe
for the equipment.
Use only approved cleansers.
If in doubt, contact Thermo Fisher Scientific.
CAUTION Before using any cleaning or decontamination methods except those
recommended by the manufacturer, users should check with the manufacturer that the
proposed method will not damage the equipment.
720
Recommended interval
Daily or when polluted
Daily or when polluted
Daily or when polluted
Once per month
Every six months
Thermo Scientific
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