Drill a 80 mm hole, insert a PVC pipe. (fig. 3-6)
Remove the return air grille releasing it from the side guides
and the central elastic stop. (fig. 3-7)
Open a pre-punched hole for the pipe passage (work from
outside).(fig. 3-8)
Floor installation.
Predispose the fixing of the bracket.
Check if the quantity and the rawl plugs type supplied are
the proper ones for fixing the unit on the wall.
Attach the bracket to the wall with the screws, but do not
tighten the screws all the way, so that you can move the
bracket for final adjustment. Adjust the bracket as shown in
the figure, then finish tightening the screws. Hang the unit
on the bracket as shown in the figure. (fig. 3-9)
Wall installation.
Use rawl plugs suitable to the wall consistence and four threaded
bars of suitable length. (not supplied). (fig. 3-10)
Under ceiling installation.
Use rawl plugs suitable to the wall consistence and four threaded
bars of suitable length. (not supplied).
Open a pre-punched hole for the pipe passage (back or bot-
ton panel) and the condensate drain hole. Fix the unit under
the ceiling. (fig. 3-11)
Predispose the condensate drain pipe with a positive slope
to the outside. Cut the angle of the return air grille as
marked on the internal side. (fig. 3-12)
Remove the side panel to operate on the connecting pipes.
Predispose the condensate drain pipe and attach it to the
fan housing if necessary. (fig. 3-13)
Install the condensate drain to the outside with a positive
slope. (fig. 3-14)
Fix both side panels and reassemble the return air grille.
(fig. 3-15)
20 - 40 mm
5 - 10 mm
Fig. 3-12
Fig. 3-10
Fig. 3-14
ø 5
Fig. 3-9
7
5 - 10 mm
Fig. 3-6
Fig. 3-7
Fig. 3-8
35 - 45
mm
Fig. 3-11
Fig. 3-13
Fig. 3-15