iDM AERO ILM 2-7 Installation Instructions Manual page 31

5.10.1. Wall openings for straight air duct
Air outlet to the right
NOTE: Clear dimensions.
Increase the Wall opening according the insulation.
A depends on the length of the air duct:
Length duct:
1.000 mm
1.500 mm
The dimensions specifi ed are clear dimensions. The wall opening must be enlarged around the
wall insulation! The minimum width of the wall insulation must be 50 mm.
(C) IDM Energiesysteme GmbH
A
1.150 mm
1.650 mm
Installation instructions AERO ILM
Air outlet to the left
The air duct can be cut to length as
required, the length A is the length of the
air duct plus 150 mm.
Installation
31