![@name](/images/flag/s/ru.gif)
![@name](/images/flag/s/pl.gif)
![@name](/images/flag/s/uk.gif)
![@name](/images/flag/s/it.gif)
![@name](/images/flag/s/en.gif)
![@name](/images/flag/s/es.gif)
![@name](/images/flag/s/fr.gif)
![@name](/images/flag/s/de.gif)
![@name](/images/flag/s/bg.gif)
![@name](/images/flag/s/nl.gif)
![@name](/images/flag/s/sk.gif)
![@name](/images/flag/s/ro.gif)
If a pipe with a smaller diameter is used, the efficiency of the product may be reduced and its operation may become noisier. • Fixing to the wall: Drill the holes A respecting the distances indicated (Fig.2). Fix the appliance to the wall and align it in horizontal position to the wall units. When the appliance has been adjusted, definitely fix the hood using the screws A (Fig.5). For the various installations use screws and screw anchors suited to the type of wall (e.g. reinforced concrete, pl