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Feed line
In order to achieve best results it is important to fit a shut off cock into the water feed line. This allows exact regulation of the water
flow to compensate variations of existing salinity and water pollution. The diameter of the feed line should not be smaller than the
skimmer inlet. When choosing a pump to supply the skimmer, the capacity should be somewhat higher than the recommended
maximum flow through the skimmer (see technical data). The optimum flow through the skimmer can than be adjusted with the
shut-off valve in the feed line (Diagram d).
Outlet
The skimmer must be installed in such a way, that the cleaned water can flow unrestricted back into the sump (or aquarium). Never
fit an outlet pipe higher or smaller in diameter than existing on the skimmer. When installing the skimmer directly to the aquarium,
the skimmer outlet must be positioned higher than the top rim of the aquarium (Diagram e). A degassing set can be supplied to
reduce air bubbles entering the aquarium from the outlet pipe.
d) Shut off valve inlet
e) Skimmer directly to the aquarium
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