The overflow ventilator (decentralised ventilation SEVi 160R overflow ventilation) was developed to integrate normally damp rooms without an external wall into the ventilation concept. SEVi 160R is suitable for wall thicknesses from 100 mm. The ventilation unit is characterised by simple installation and tool-free maintenance.
The SEVi 160R decentralised ventilation system overflow ventilation is used for the integration of mostly outside-wall-less, windowless rooms into the ventilation concept. This ensures an optimal air flow through the rooms. The overflow fan is integrated into the pendulum ventilation process.
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The SEVi 160R consists of a fixed pipe (Ø = 160 mm) made of PPs (polypropylene) flame retardant, for installation of the ventilation system in properties with a wide range of wall thicknesses from 100 mm. The ventilation system is fixed in the PPs pipe. It consists of an EPP (expanded polypropylene) casing. This material has a strong sound-absorbing and insulating effect.
An extremely quiet reversible high-performance fan from Fa. Papst operates in the housing. This fan has been optimised for both running directions for the first time. In addition, 2 dust filters (optional pollen and active climate filters) are inserted into the system in the design inner panels to protect against external influences. The filters of the SEVi 160R decentralised ventilation overflow ventilation system are very easy to change. The two inner panels are pulled out of the wall and the filters are simply removed and replaced.