173_58300000002379_ara_en_j.doc – 29.04.14
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2.26 Ice and drinking water have bad taste and odour
Mains-connected drinking water dispensers and ice makers in
refrigerators can be operated without complaints even after a pro-
longed idle period. A prerequisite for this is that the appliance is
functioning continuously and that water from the tap connection is
microbiologically perfect.
If these prerequisites are not met, the tapped water may be impaired.
The cause of this is an increase in bacteria formation and the
development of a biofilm on the inner walls of the components which
conduct water.
A method to significantly reduce the bacterial count is sanitisation.
Sanitisation therefore means a reduction in the bacterial count.
Sterilisation completely eliminates bacteria. Customer service uses
only the chemical method of sanitisation. To do this, a 1 percent
solution of hydrogen peroxide (HUWA SAN med 2) is conveyed into
the water-conducting system of an appliance and left to react for
a specified duration.
2.26.1 Sanitisation set
1.
Garden pump
2.
Hose
3.
Filling funnel
4.
Measuring beaker
5.
Filter bypass
6.
Mains cable
7.
Extension cable
8.
Current-operated circuit breaker
There are two different material numbers for the garden pump and the
other components in the set and these can be found in the tool
catalogue in the Quickfinder.
