© by WilTec Wildanger Technik GmbH Seite 33
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Connecting the pump:
Make sure that the drain in the pond is placed in a clean place.
In case the drain is blocked, there can be a higher pressure. This in turn can lead to a
leak inside the filter, thus effecting a complete drainage of the pond. When the filter is
used in “filter mode” it has to be ensured that all gaskets are mounted correctly in
order to prevent the complete drainage. The sealing cap also serves as a security
means in “clean mode”. Make sure that the filter always operates in “filter mode” as
long as the pump is operating. The filter should be only set to “clean” when the filter
sponges are cleaned. Before switching off the filter, please check whether all hoses
and gaskets are correctly placed. Never filter any other liquids than water. In freezing
conditions, the filter must be removed. Never put the filter in direct sunlight.
After the filter has been installed in the right place and the pump is connected, the
UVC unit can be switched on.
UVC unit:
The WilTec pressure filters are completely supplied including UVC unit. The UVC-PL
laps have approx. 8000 of active burning hours. This corresponds to a seasonal use
from March to November. The UVC lamp can be easily replaced by loosening the
screws inside the spherical part of the lid.
It is recommended to replace the UVC lamp at the beginning of a season.
The UVC turns green water clear and fights germs. The WilTec pressure filter dis-
pose of a separate space by the means of which the UVC radiation does not get in
touch with the filter media. By this means, the microorganisms inside the filter materi-
al are not damaged.