5.6 Manual cleaning/disinfecting
Manual cleaning and wipe disinfection
Stage
Step
I
Cleaning
II
Drying
III
Wipe disinfection
IV
Final rinse
V
Drying
D–W:
Drinking water
FD–W:
Fully desalinated water (demineralized)
RT:
Room Temperature
Stage I
Clean the product under running tap water, using
a suitable cleaning brush if necessary, until all
visible residues have been removed from the
surfaces.
Mobilize non-rigid components, such as set screws,
links, etc. during cleaning.
Make certain the product is positioned in such a
way that water will not enter the product e.g.
through coupling interfaces. (Immediately remove
any fluid that entered inadvertently.)
Do not use metal cleaning brushes or other
abrasives that would damage the product surfaces
and could cause corrosion.
Stage II
Dry the product with lint-free tissue or medical-
quality filtered compressed air.
T
t
Conc.
[°C/°F]
[min]
[%]
RT
-
-
(cold)
RT
-
-
≥1
-
-
RT
0.5
-
(cold)
RT
-
-
Stage III
Stage IV
Stage V
Water
quality
D–W
-
-
-
-
Meliseptol HBV wipes
50 % Propan-1-ol
FD–W
-
-
-
Wipe all surfaces of the product with a single-use
disinfecting wipe.
After the specified exposure time (of at least
1 minute), rinse the disinfected surfaces under
running FD water.
Hold the product in such a way that water cannot
enter it e.g. through couplings or adapters.
Allow water to drip off for a sufficient length of
time.
Dry the product with lint-free tissue or medical-
quality filtered compressed air.
Chemical
17