7. Mounting (specialist installer) | gb
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Tools and material to be provided
by the customer:
Core hole drill and drill bit
●
220 mm in diameter
Metal saw
●
Hand saw
●
Cutter blade
●
Construction foam,
not pressing
●
Silicone for outdoor use
●
Internal cover mounting:
●
4 x dowels and screws, 6 mm in
diameter
External wall mounting:
●
4 x dowels and screws, 6 mm in
diameter (length and dowel type
depending on external wall version /
insulation system)
Soffit element mounting:
●
6 x polystyrene dowels / insulation
material dowels and screws, 5 mm in
diameter (length and dowel type
depending on insulation thickness)
Cable clip
●
NYM-O or NYM-J connecting ducts 1.5
●
mm², 3 wires
J-YSTY control cables
●
0.8 mm, 4 wires
7.
Mounting (specialist installer)
7.1 Information
DANGER
Danger from electric shock!
Deactivate the fuse in the fuse box and
protect against being accidentally switched
back on. Fit a warning notice on the fuse
box.
Installation work may only be carried out
●
by authorised specialists.
Make sure there is sufficient working
●
space in front of the unit, e.g. for filter
changing.
In order to avoid any smells, there
●
should be sufficient space between the
outside air inlet for the ventilation unit
and the sewerage vent on the roof.
Select the installation position so that
●
contamination and draughts are
avoided.
Recommendation for the prevention of
●
dirt deposits on the façade near the
external cowl: Fit a water-repellent
plastering system to the façade.
Produce a core drill hole with a
●
1…2 % inclination from the inside out.
Condensation can then drain outwards
and drip off via the drip edge of the
external cover.
Do not fit the units and room air control
●
near showers (no splash protection).
7.2 Wall insulation sleeve
Observe prescribed
minimum
●
spacing
between ventilation unit
and ceiling (≥ 300 mm) and side
(≥ 200 mm). Also refer to
Chapter 6.3, page 30.
Observe minimum wall thickness
●
of 270 mm.
If a PP 60 KL is to be mounted,
●
produce core drill hole depending
on position of soffit element.
1. Establish desired unit position.
Observe the minimum spacing and
the position of the cable feedthrough
for the room air control's control cable.