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3.2.7 Rinsing valve for cleaning the pressure filter
The self-cleaning of the pressure filter is
performed with the rinsing valve (6). This
can be infinitely adjusted from 0 % to
100 %.
The rinsing valve (6) must be closed for
system cleaning when the main tank is
partially filled. When the rinsing valve is
completely open, the system pressure
can drop to 1 bar. If necessary, the
rinsing valve must be less widely
opened accordingly.
6