Westfalia OSD 6-91-067 Instruction Manual page 55

Westfalia Separator
Mineraloil Systems GmbH
2058-9001-101 / 0506
• If the displacement time is too long, water will discharge through the light liq-
uid outlet.
• If the displacement time is too short, part of the product remains in the bowl
and is lost during desludging.
Flush ejection
If the solids cant be completely ejected,
– due to an excessively long dwell time in the bowl or
– are stuck to firmly on the wall of the solids holding space due to the solids
properties,
• either the separating time must be shortened or
• a flush ejection must be carried out after the total ejection by filling the bowl
with water or product and emptying it again.
Program control
• "Displacement", "ejection", "filling" and "flush ejections" at precisely defined
intervals are best carried out with the automatic control unit.
• The clean oil discharge and water discharge can be monitored.
• Faults can be signalled visually or audibly.
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