12
Aesculap
®
Acculan 4
Attachments
7.6 Manual cleaning with wipe disinfection
D–W: Drinking water
FD–W: Fully desalinated water (demineralized, low microbiological contamination: drinking water quality at least)
RT: Room temperature
* Validated with enzyme cleaner “Cidezyme Johnson & Johnson”
► Do not clean the product in a ultrasonic bath and do not immerse the
product in any fluids. Let any fluid incursions drain out immediately,
otherwise there is a danger of corrosion and loss of function.
Phase I
► Mobilize non-rigid components during cleaning.
► Clean the product under running water, using a suitable cleaning brush
until all visible residues have been removed from the surfaces.
► Brush cannulation with cleaning brush TA011944 and difficult to
access surfaces with a suitable cleaning brush made of plastic for at
least 1 min.
Note
For details on difficult to access surfaces, see Acculan pre-cleaning and
care information TA016000 (available on Aesculap Extranet at
https://extranet.bbraun.com).
Phase II
► Follow the operating instructions of the enzyme cleaner with regard to
correct concentration, dilution, temperature and water quality.
► Spray products with a pH neutral enzyme solution, let soak in for at
least 2 minutes and then wipe off.
Phase III
► Mobilize non-rigid components during cleaning.
► Rinse product under running tap water for at least 5 minutes.
► Follow the operating instructions of the enzyme cleaner with regard to
correct concentration, dilution, temperature and water quality.
► Contamination should be removed with a lint-free cloth or soft brush
moistened with enzyme cleaner.
► Flexible components (such as sleeves) and cannulations should be
rinsed for 20 seconds with the water pistol (cold water, at least
2.5 bar).
► After manual cleaning, check visible surfaces and areas of flexible
components for residues.
► If necessary, repeat the cleaning process (phase 1 to 3).
Phase IV
► Dry the product in the drying phase with suitable equipment (such as
lint-free cloths, pressurized air).
Phase V
► Wipe all surfaces of the product with a single-use disinfecting wipe.
Phase VI
► Rinse disinfected surfaces after the prescribed reaction time for at
least 1 minute under running demineralized water.
► Drain any remaining water fully.
Stage VII
► Dry the product in the drying phase with suitable equipment (such as
lint-free cloths, pressurized air).
Phase Step T
[°C/°F]
t
[min]
Conc.
[%]
Water
quality
Chemicals
I Pre-cleaning RT (cold) ≥2 - D-W Until visually clean
II Cleaning with enzyme solution RT (cold) ≥20.8 D–W pH-neutral*
III Intermediate rinse RT ≥5- D-W –
IV Drying RT - - - -
VWipe disinfection - >1 - - Meliseptol HBV wipes 50 % Propan-1-ol
VI Final rinse RT (cold) 0.5 - FD–W -
VII Drying RT - - - -
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