25
EN
Observe all applicable installation regulations,
generalguidelinesandtechnicalspecications.
Theremustbeaushofatleast3.5m
3
/h for back-
washing.The pressure downstream of the lter
during backwashing must be at least 2.5 bar.
Aconnectiontothesewagesystem(min.DN50)
mustbeavailablefordrainingtheushingwater.
Theremustbea230V/50Hzmainssocketwithin
1.2 m to provide the unit with electrical power.
The installation site must be protected against frost
andmustguaranteetheprotectionofthelterfrom
solvent vapors, fuel oil, lees, chemicals of all types,
UVirradiation,andheatsourcesover40°C.
Keep plastic parts free of oil, grease, solvents, and
acid or alkaline cleaning agents.
After hard collisions and impacts (e.g. with unsui-
tabletools,fallsontostoneoor,etc.)aplasticpart
must be replaced, even if there is no visible damage
(dangerofbursting).Avoidextremepressureblows.
> 20 mm
> 1 m
> 400 mm
Σm
3