13
7.8 Mechanical cleaning/disinfecting with manual pre-cleaning - tools
Note
The cleaning and disinfection device must be of tested and approved effec-
tiveness (e.g. FDA approval or CE mark according to DIN EN ISO 15883).
Note
The cleaning and disinfection device used for processing must be serviced
and checked at regular intervals.
Manual pre-cleaning with ultrasound and brush
D–W: Drinking water
RT: Room temperature
*Recommended: BBraun Helizyme
**Recommended: BBraun Stabimed
► Only perform ultrasound cleaning in the ECCOS holder GB718R to pre-
vent any damage to the cutting edges.
Phase I
► Fully immerse the product in enzymatic cleaning solution for at least
30 minutes. Ensure that all accessible surfaces are moistened.
Phase II
► Rinse the entire product (all accessible surfaces) under running water.
Phase III
► Tilt up the tool holder 10 of the ECCOS holder GB718R by the side
handles 8, see Fig. C.
► Clean the product in an ultrasonic cleaning bath (frequency 35 kHz) for
at least 15 minutes. Ensure that all accessible surfaces are immersed
and acoustic shadows are avoided.
Phase IV
► Clean the product with a suitable cleaning brush until all discernible
residues have been removed.
Phase Step T
[°C/°F]
t
[min]
Conc.
[%]
Water
quality
Chemicals
I Immersion RT (cold) >30 50 D–W Enzymatic detergent*
II Rinsing RT (cold) - - D–W -
III Ultrasonic cleaning 55/131 >15 2 D–W Concentrate-free, aldehyde-free, phenol-free, QUAT-free, pH ~ 9**
IV Cleaning with brush RT (cold) - - D–W -
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