Decentralised ventilation SEVi 200L - wall installation from 200 mm

SEVi 200L - for smaller wall thicknesses

SEVi 200L (Light) makes the advantages of decentralised ventilation available for buildings with thinner walls. It compensates for thinner walls (from 200 mm) with a specially designed stainless steel weather protection bonnet.
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Structure of the product

The SEVi 200 Light consists of a fixed pipe (Ø = 200mm) made of PPs (polypropylene) flame retardant, for installation of the ventilation system in properties with various wall thicknesses from 200 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. A high-tech ceramic (specific heat capacity 877 J/kgK) is implemented as heat exchanger. The specially designed outer bonnet with wind protection function prevents water from entering the ventilation system. In addition, a dust filter (optional pollen filter) is inserted into the system for protection against external influences (the filters are very easy to change).

Technical data

Heat supply efficiency: up to 91
Operating voltage: 12 V DC
Fan type: reversible, axial, electronically controlled, humidity resistant
Air performance: 4 – stage
Power consumption: between 0.18 W/(m³/h) and 0.37 W/(m³/h)
Measuring surface sound pressure level: ~ 16.8 dB at performance level 1 (15m³/h)
Filter: dust filter (G3) / optional pollen filter
Inner cover: lockable
Facade finish: V4A stainless steel weather protection
bonnet (250 x 270 x 60 mm / 250 x 270 x 100 mm)
Total wall thickness: from 200 mm
Pipe diameter: 200 mm
Core drilling diameter: 220 mm

Performance levels ventilation system:

Moisture protection ventilation = stage 1 (SEC-20 Basic, SEC-20)
Moisture protection ventilation = stage 1 (SEC-Touch)
Demand ventilation = stage 2 / 3 (SEC-20 Basic, SEC-20)
Demand ventilation = stage 2 / 3 / 4 (SEC-Touch)
Intensive ventilation = level 4 (SEC-20 Basic, SEC-20)
Intensive ventilation = level 5 / 6 (SEC-Touch)

General information:

Pictures/illustrations of the products on the Internet and on brochures/advertising material may differ from the original. This is due to the constant development work on our products and/or the cooperation with several suppliers of raw materials, auxiliary materials and operating materials. In addition, colours can have different effects due to different light influences.