B.Braun Aesculap Acculan 4 Mode D'emploi page 10

en
7.7 Manual cleaning with wipe disinfection
Phase Step
I Pre-cleaning
II Cleaning with enzyme solution
III Intermediate rinse
IV Drying
V Wipe disinfection
VI Final rinse
VII Drying
D–W: Drinking water
FD–W: Fully de-ionized water (de-mineralized, microbiological, with minimum quality of drinking water)
RT: Room temperature
* Suitable enzyme solution: Helizyme, Cidezyme (the latter for validation purposes)
►
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 difficult to access surfaces with a suitable plastic cleaning brush
for at least 1 min.
Note
For details on difficult to access surfaces, see Acculan pre-cleaning and
care information TA016000 (available in 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.
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Spray products with a pH neutral enzyme solution, let soak in for at
least 2 minutes and then wipe off.
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Contamination should be removed with a lint-free cloth or soft brush
moistened with enzyme cleaner.
►
Flexible components 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 com-
ponents for residues.
Phase III
►
Mobilize non-rigid components during cleaning.
►
Rinse product under running tap water for at least 5 minutes.
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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).
8
T t Conc.
[°C/°F] [min] [%]
≥2
RT (cold) –
≥2
RT (cold) 0.8
≥5
RT –
RT – –
– >1 –
RT (cold) 0.5 –
RT – –
Water qual- Chemicals
ity
D–W Until visually clean
D–W pH-neutral*
D–W –
– –
– Meliseptol HBV wipes 50 % Propan-1-ol
FD–W –
– –
Phase V
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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).