Maico EV 31, Монтаж и эксплуатация, Страница: 6 / 11

13
7. Installation
Installation in windows
NOTICE
Faulty operation and unit
damage caused by a rubbing
impeller [14] with incorrect
installation.

Do not install the internal
housing twisted or crimped.
The internal housing [1] should only
be installed indoors. Outdoor
installation of the internal housing [1]
is not permitted.

Press the external grille [8] and the
connecting flange against the window pane
from outside and inside respectively.

Line the external grille and connecting
flange up horizontally and bolt them
together with the M5 x 25 bolts supplied [2].
The ball [11] can be used to help if
unlatched first.
CAUTION
Danger of injury through glass
breakage if the bolts are over-
tightened.

Tighten the bolts carefully and
do not over-tighten them.

Make sure you have enough sealant, e.g.
silicone in the case of special, e.g.
corrugated glass.
Notes
●
Make sure there are no leaks at the
window pane rings [7] and [10].
●
In the case of a window pane that is
> 8 mm thick, replace the supplied
bolts [2] with other suitable ones, of
your own choosing.
Installation in walls and wooden
panels

Drill through the 4 housing domes [8.1] on
the external grille – diameter 5.5 mm.

Install the external grille and connecting
flange as described before.

Mark additional drill holes on the wall
through the housing domes [8.1].

Loosen the mountings a little and turn the
external grille with the connecting flange in
the wall breakthrough by approx. 45°.

Drill through the wall (4 holes).

Line up the external grille with the
connecting flange again and bolt them
together as described before.

Additionally, the external grille is fixed to
the connecting flange through the 4 drilled
holes. Make sure that suitable bolts and
nuts are available on site.
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