Automatic Cleaning/Disinfection With Manual Pre-Cleaning; Manual Pre-Cleaning With A Brush; Mechanical Alkaline Cleaning And Thermal Disinfection - B. Braun Aesculap Acculan 4 GA340 Gebrauchsanweisung/Technische Beschreibung

7.10 Automatic cleaning/disinfection with manual pre-cleaning

Note
The cleaning and disinfection device must fundamentally have a tested
efficacy (such as FDA approval or CE label pursuant to DIN EN ISO 15883).
Note
The cleaning and disinfection machine used for processing must be serviced
and checked at regular intervals.

7.10.1 Manual pre-cleaning with a brush

Phase Step
I Rinse
II Brush
D–W: Drinking water
RT: Room temperature
►
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
►
Dismantle the flap rod for cleaning. Store flap rods, flaps and nut sep-
arately in tray.
►
Mobilize non-rigid components during cleaning.
►
Thoroughly clean the product under running water.

7.10.2 Mechanical alkaline cleaning and thermal disinfection

Machine type: single-chamber cleaning/disinfection device without ultrasound
Phase Step
I Pre-rinse
II Cleaning
III Intermediate rinse
IV Thermal disinfection
V Drying
D–W: Drinking water
FD–W: Fully desalinated water (demineralized, low microbiological contamination: drinking water quality at least)
*Recommended: BBraun Helimatic Cleaner alkaline
►
Insert the product in its proper position in the ECCOS holder. Attach the
battery compartment over the clamp and swivel device into the ECCOS
holder until the knob 2 points upwards.
►
Ensure that the blade cover 13 is kept open through the entire process-
ing procedure.
T t Conc.
[°C/°F] [min] [%]
RT (cold) – –
RT (cold) – –
T t
[°C/°F] [min]
<25/77 3
55/131 10
>10/50 1
90/194 5
max. 120/248 min. 10 min
Water Chemistry/Note
quality
D–W Until visually clean
D–W Until visually clean
Phase II
►
Mobilize non-rigid components during cleaning.
►
Brush difficult to access surfaces with a suitable plastic cleaning brush
for at least 1 min.
►
After manual preparation, check visible surfaces for residue and repeat
the pre-cleaning process as needed.
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).
Water qual- Chemical
ity
D–W –
■
FD-W
Concentrate, alkaline:
– pH ~ 13
– <5% anionic surfactants
■
Working solution 0.5%
– pH ~ 11*
FD–W –
FD–W –
– –
►
Dismantle the flap rod 23 for cleaning. Store flap rod 23, flaps 24 and
nut 26 separately in tray.
►
After automatic cleaning/disinfection, check visible surfaces for resi-
dues and repeat the cleaning/disinfection process as needed.
en
9