Combined-languages-d1 - Flipbook - Page 41
USER'S MANUAL
EVOLUTION VETERINARY DENTAL UNITS
41 � EN
7.4 Manual cleaning, intermediate rinsing,
disinfection, final rinse, drying
7.5 Automatic cleaning, intermediate
rinsing, disinfection, final rinse, drying
A disinfectant or combined cleaning and disinfectant
agent is required for manual disinfection. It must have the
following properties:
Selection of the washer-disinfector
» Proven effectiveness (VAH or European standards) For
more information, see “General information”.
Cleaning
» Thoroughly wipe riser pipe and bottle receptacle as
well as their threads with cleaning and disinfection
wipes (non-protein-fixing/aldehyde-free, see “General
information”), until all contamination has been
removed.
» Wipe bottle with cleaning and disinfection wipes, clean
inner surfaces and thread with cleaning brush and
cleaning and disinfecting solution, to remove all dirt.
» Comply with the reaction times of the cleaning and
disinfecting agents (see “General information”).
» If you notice any further contamination, brush all
surfaces completely with a cleaning brush and
cleaning and disinfecting agent.
Intermediate rinsing
After the action time prescribed by the manufacturer:
» Rinse all components under running water
(temperature < 35 °C) for at least 1 minute.
» Disinfect
» Wipe and disinfect the riser pipe and bottle receptacle,
as well as their threads, with cleaning and disinfecting
agent (non-protein-fixing/aldehyde-free, see “General
information”).
Automatic cleaning and disinfection requires a washerdisinfector with the following properties and validated
processes:
» Corresponds to and tested in accordance with
EN ISO 15883
» Inspected programme for thermal disinfection (A0
value ≥ 3000 or min. 5 minutes at 93 °C)
» Programme is suitable for the components and
provides sufficient rinsing cycles(see also “General
information”).
Selection of the machine cleaning agents and
disinfectants
The following properties are required:
» Material compatibility with the product
» Corresponds with the manufacturer's specifications of
the CD
For further information, see: “General information”).
Automatic cleaning and disinfecting
When arranging the parts in the washerdisinfector, make sure there are no areas
missed by rinsing.
Observe the drying time for the bottle of min.
4 hours.
» Attach bottle to suitable holders in the washerdisinfector.
» Wipe and disinfect the exterior surface of the bottle
with cleaning and disinfecting wipes.
» Note the action time for the disinfectant.
Final rinse
After the action time prescribed by the manufacturer:
» Rinse all components under running water
(temperature < 35 °C) for at least 1 minute.
Drying
» If necessary, re-dry components in a clean location
using a hygienic, lint-free cloth.
» Dry the components with compressed air in a clean
location.
» Store empty bottles with the opening facing
downwards – observe drying time of 4 hours.
7.6 Check for function
» After the end of the cleaning and disinfection cycle,
check the components for any residual soiling and
residual moisture.
If necessary, repeat the cycle after the drying time.
» If necessary, replace any damaged parts, see “3.3
Accessories”.
» Insert the riser pipe in the bottle receptacle, screw in
the bottle and check the system for leaks.
» The components should be packaged as soon as
possible after drying and checking.
