Instructions For Cleaning And Disinfection - Hettich ROTOFIX 46 Operating Instructions Manual

Chap. Task to execute
8.4 Disinfecting the accessories
8.5 Maintenance
8.5 Greasing the rubber seal of the centrifuging
chamber
8.5 Greasing the rubber seal of the biosafety system
8.5 Trunnion greasing
8.5 Checking the accessories
8.5 Checking the biosafety system
8.5 Centrifuging chamber damage inspection
8.5 Greasing the motor shaft
8.5 Accessories with a limited service life
8.5 Replacing centrifuge tubes
8.2

Instructions for cleaning and disinfection

AB4600en
DANGER
Risk of contamination for the user due to inadequate
cleaning or failure to observe the cleaning instructions.
−
Observe cleaning instructions.
−
Wear personal protective equipment when cleaning the
device.
−
Observe laboratory regulations (e.g. TRBAs, the German
Protection against Infection Act, hygiene plan) for han-
dling biological agents.
■
The device and its accessories must not be cleaned in dishwashers.
■
Only perform hand cleaning and liquid disinfection.
■
The water temperature must not exceed 25 °C.
■
To prevent any corrosion due to use of detergents or disinfectants, it is
essential to follow the special application instructions provided by the
manufacturers of the detergent or disinfectant.
Disinfectant:
■
Surface disinfectant (not disinfectant for hands or instruments)
■
Ethanol as the sole active substance.
Do not use an ethanol-propanol mixture to disinfect the viewing window
in the lid of the device.
■
Concentration not less than 30%
■
pH: 6 – 8
■
Non-corrosive
Rev.: 09 / 11.2023
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