Grunbeck pureliQ:K, Руководство по эксплуатации

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Product description
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3.3 Functional description
The unfiltered drinking water flows into the filter from the inlet side
and then flows from the outside in through the filter element and
to the pure water outlet. Thus, foreign particles of > 100 µm in
size are retained.
Depending on their size and weight, the foreign particles either
stick to the filter element or they fall straight down into the filter
cylinder.
In the fine filter pureliQ:KD, the flow-optimised pressure reducer,
which is designed according to DIN EN 1567, enables the after-
pressure on the withdrawal side to be set to 1
– 6 bar (factory
setting: 4 bar).