Stephan EVETR, Instructions For Use Manual, Page: 215 / 254

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11 Care and maintenance
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Fritz Stephan GmbH GA-070T-0518V2.7-HAO-EN 215
With regard to material compatibility, suitable cleaning agents are
enzymatic and mildly alkaline cleaning agents, such as neodisher
®
Mediclean from Dr. Weigert GmbH in Hamburg.
Products based on the following are not suitable because they could
possibly damage materials:
- Highly alkaline solutions
- Petroleum or acetone
- Oxygen-releasing or chlorine-releasing compounds
- Halogen-releasing compounds
- Phenols and their derivatives
- Amines and their derivatives
- Strong organic acids
Products listed in the most current version of the DGHM list published by
the Deutsche Gesellschaft für Hygiene und Mikrobiologie (German
Society of Hygiene and Microbiology) (mhp-Verlag, Wiesbaden) are
recommended for users in the Federal Republic of Germany.
CAUTION
Do not use disinfectants in automated cleaning and disinfection equipment!
Do not use any rinse aids or other drying agents!
These could damage the parts to be treated.
For more information about using cleaning agents, see chapter 11.2.
11.4 Manual cleaning and disinfection
WARNING
Manual treatment cannot be validated and does not deliver reproducible results.
For this reason, automated treatment should be preferred where possible.
To manually clean the individual parts, pre-rinse them in warm water.
Then clean the individual parts in the cleaning and disinfectant solution,
if necessary using soft brushes or sponges. All secretions and other
deposits and contamination must be completely removed.
Cleaning agents
Manual cleaning