Dimension diagrams (all dimensions in mm) and installation positions
Ventilation unit (Figure shows the right variant; the left variant is geometrically mirror-inverted)
Internal
External
Top view
Top view section view
Switch Type 5/W2U
⃞82
Power cable
External
Internal
1012 mm
Installation position
25
b
Installation above (a), next to (b and c) or below
(d) the window possible.
(b - left variant; a, c and d - right variant)
Side view
86 mm
a
Window
Interior view
d
EN
c
13