6
USER AND SAFETY INSTRUCTIONS
6
iV-Office ventilation device | Installation instructions
•
NOTICE:
The ventilation device is not suitable for drying out buildings. Do not put it into opera-
tion until the construction work has been completed.
•
NOTICE:
Contamination of components, e.g. by plaster residue, will damage the components!
Seal the ventilation device/air outlets of the ventilation device so they are dust-tight throughout
the construction work. Do not remove the thread locks until final assembly.
•
NOTICE:
Do not install the device near indoor air thermostats or in the immediate vicinity of/
above sensitive pictures or furniture.
•
NOTICE:
Observe the specified minimum clearances on both sides of the wall and frontally
to prevent unintentional mixing of different air flows and to ensure access to the device and its
components. A minimum distance of 1.2 m must be maintained between adjacent air openings.
(
, page 14 f.).
•
NOTICE:
The wall sleeve must be integrated into the building envelope (airtightness level) in
accordance with the current state of the art, taking into account construction-related and physi-
cal specifications ("RAL installation"). Material for this is must be provided on site.
•
NOTICE:
When bringing the wall construction up to the wall sleeve, observe the necessary
blocking levels to avoid interrupting the composite thermal insulation system. Consult your
planner before installation if you are at all uncertain!
•
NOTICE:
Install the wall sleeve with a slope of 1 - 2° to the exterior wall to ensure the drainage
of any condensate that may form.
•
NOTICE:
Do not install the ventilation device in places where direct contact with water spray is
possible. Observe the specifications of VDE 0100 when choosing the installation location.
•
NOTICE:
Store components standing outside the wall sleeve and do not throw them to avoid
damage and breakage of the components, especially the thermal accumulator.
•
NOTICE:
In order to avoid algae growth around the external terminations, the instructions
for installation must be followed exactly (apply all sealing tapes!). We recommend a biocidal
pre-treatment/water-repellent pre-treatment of the façade surface around the external
terminations. Consult your planner about this!
•
NOTICE:
When installing components in (exterior) walls with insulation, use insulation
wallplugs to ensure that the components are securely fastened.
Insulation wallplugs are not included in the scope of supply, they are available as an option!
•
NOTICE:
Only use permanently elastic sealing compound suitable for outdoor use to seal the
joints at all external edges!
•
NOTICE:
The device has scratch-sensitive plastic surfaces. Do not touch the components with
oily and/or dirty hands. Avoid contact with sharp or pointed objects, e.g. rings.
Cabling / connection of the reversible fan
•
CAUTION:
The system's electrical connections may only be carried out by qualified
electricians.
•
NOTICE:
The reversible fan operates with protective extra-low voltage.
It must not be connected directly to the 230 V power grid.
•
NOTICE:
Laying cables whose sheathing is not resistant to plastering under plaster leads to
short circuits and cable fire! Lay cables without a plaster-resistant cable sheath in the conduit.
•
NOTICE:
The use of too small a cable cross-section leads to too great a voltage drop and/
or contact is not guaranteed! For the fan BUS, use a cable cross-section of at least 0.75 mm²
(stranded wire). Use wire ferrules with collars to connect the strands.
• When using several ventilation devices controlled by several controllers, you must ensure that
the ventilation devices are synchronised with each other (see installation instructions for con-
trollers). You should connect all controllers via a mains fuse in the house distribution board.
If your device has a fault, contact your nearest distributor or our technical service.
Any kind of use other than the intended use will exclude all liability claims.
