Installation Preparation - Maico ECA piano STANDARD Montage- Und Betriebsanleitung

6.3 Supply air intake within
the living area
● The domestic air supply must
be set-up so that virtually no
air can flow into the living
areas from the kitchen,
bathroom and WC.
● A room from which the air has
to be extracted must be fitted
with an non-closable, free
supply air cross section of
at least 150 cm², e.g. with
door ventilation grille MLK.
7.

Installation preparation

7.1 Wall
 Maintain the minimum spacings according
to the picture.
 Make sure there is a flat surface to mount
the housing on.
 Prepare the wall breakthrough.
Minimum diameter is 105 mm.
 Use a ZM11 mounting plate, with
rectangular wall breakthroughs.
 Lay the cables.
Safety instructions │ UK
If the surface is uneven, there
is a danger of short circuits
and damage to the device if
CAUTION
water can penetrate the
housing!
 Make sure there is a flat
surface in the area of the
sealing ring [5].
 If necessary, provide
additional sealing measures.
7.2 Ceiling
Damage to unit caused by
short circuit through build-up
of condensation in the fan
CAUTION
housing.
 Make sure thermal insulation
of ventilation ducts is installed
correctly.
 Prepare for assembly as described above
(see wall).
 Prepare cover [4].
Remove cover from housing before drilling.
Drill through cover using an appropriate
drill bit, in order to prevent damp and the
build up of germs in the fan housing.
7.3 Duct
 Deburr the inside edges of the duct.
7.4 Housing [1]
 Check that the sealing ring [5] is present at
the rear of the housing and that it is seated
correctly.
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