INITIAL TREATMENT AT THE PLACE OF USE
Remove surface contamination using a disposable cloth/paper cloth while still at the
place of use. Rinse the products with water (at least drinking water quality) 2 hours after
use at the latest. The drying of residues or contamination of any kind on the product
must be avoided. For the initial treatment at the place of use, do not use any alde-
hyde-containing or alcohol-containing agents as they may cause protein fixation.
PREPARATION BEFORE CLEANING
Disassemble the product into its individual components. Visual inspection for damage
and wear.
CLEANING & DISINFECTION: BY MACHINE (RECOMMENDED)
Only perfectly maintained, checked, calibrated and released cleaning and disinfection
equipment according to EN ISO 15883 with a valid check mark (CE mark) may be used.
During machine cleaning and disinfection of multiple different products/individual
components, make sure that the cleaning device is not overfilled and that the products/
individual components do not come into contact with each other. We recommend com-
pleting the cleaning and disinfection cycle according to the device manufacturer’s and
the cleaning agent and/or disinfectant manufacturer’s specifications. Make sure that the
cleaning agent is compatible with the products and any disinfectants that are used. The
pH of the cleaning agent and disinfectant should lie between 5.5 and 8.5. Do not use or-
ganic solvents (e.g. alcohols, ethers, ketones, benzines), oxidizing agents (e.g. peroxides),
halogens (chlorine, iodine, bromine) or aromatic/halogen hydrocarbons. Use with the fol-
lowing agents is recommended: - Dr. Weigert, neodisher MA/- Dr. Weigert, neodisher Z.
The usage instructions of the device manufacturer and the manufacturer of the cleaning
agent and disinfectant must be strictly observed. In particular, concentrations and con-
tact times must be observed.
Description of the recommended cleaning process:
Pre-cleaning: The pre-cleaning
should be completed in a water bath (at least drinking water quality) without other
cleaning additives using a cleaning brush below the water surface to achieve sufficient
cleaning of the products/individual components while avoiding protein fixation and also
to protect the environment from contamination with splash water. The duration should
be based on the level of contamination of the product/individual component; it should
not however be less than 1 minute.
Cleaning tools for pre-cleaning:
Mirasuc Brush, REF 605 216/Chiru-Cleaner 23, REF 605 215