Helios ecovent verso KWL 45 RSF, Installation And Operating Instructions Manual

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DANGER
"Driving rain impermeability" of
the stainless steel external
facia
The stainless steel external
facia is a visual part and does
not serve as driving rain imper-
meability.
The installation of wall installa-
tion sleeve through the outer
facade has to be carried out on
site driving rain proof by appro-
priate measures!
5. Foam-seal annular gap “inside” and “outside” with non-pressurised installation foam (fig.7/8).
After a sufficient drying time, remove the protruding fixing wedges and excess installation foam.
6. NOTE: If necessary, remove EPP material (lower front wedge) and any installation foam residue for cable entry (fig.8).
7. Then create diffusion-tight seal on annular gap (fig.9).
8. Properly install flush-mounted control line in the empty conduit
NOTE: Ensure that the control line protrudes from the empty conduit or connection point with appropriate excess
length (min. 300 mm respectivly type KWL-45 RSF-L 600 mm)!
7. Then place protective cover on wall installation sleeve.
Installation step EXTERNAL WALL:
– Facia panel
1. Remove protective cover.
2. Remove excess wall installation sleeve, fixing wedges and installation foam residue flush to the wall
(e.g. with oscillating blade – multifunctional tool) (fig.10).
3. Make the annular gap driving rain-proof (fig.11).
fig.11 fig.10
EXTERNAL WALL EXTERNAL WALL
8
Installation kit facia KWL 45 RSF / KWL 45 RSF-L
Installation and operating instructions
UK
fig.9 fig.8
Installation
foam
NOTE
INTERNAL WALL INTERNAL WALL
Annular
gap
Detach
Sealant
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KFFENFF
òG
CHáò
ò
b{{ˆˆ ~ˆ
[„xw‹{‚
\ˆ „Š{‚ò|ˆ
a „z{„‰wŠ}{|‚‚{
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_„„{„w„z W‹Ê{„w„z
fig.7
SECTION VIEW
Cut out long
hole
NOTE
Installation foam
Outside wall
Internal wall
Wall installation sleeve
Front wedge for
condensate drain
Fi
xi
ng wedge
Ductwork for cables
(Shortened up to 300 mm)