15
3. Installation
3.1. Installation requirements
Please take the following into account before installing the
system:
●
Mount the ventilation unit
- in a closed set-up room (where the system can
cause as little noise nuisance as possible).
- in an installation room that is frost-free.
- in the vicinity of a socket outlet 230 V, 50 Hz (for Euro
plug or Perilex plug, depending on the type); the length of
the power cable is 1.5 m.
- in the vicinity of a siphon with connection to the
sewerage system (for connection of the condensation
drain).
- in such a way that it remains accessible for service and
maintenance.
- on a wall with sufficient load-bearing capacity (min. 200
kg/m2).
●
The duct system and the drainage and supply points must
be correctly dimensioned.
●
The correct fastening materials must be present.
3.2. Installing the ventilation unit
3.2.1. Unpacking and checking
a) Carefully take the equipment out of the box.
b) Check the nameplate details and type for correctness as shown
on the sticker on the outside of the box.
c) Check the equipment for damage and completeness.
d) Check that the ventilation unit comes with a manual
(installation and/or user manual) and the necessary
accessories (e.g. condensation drain connection and assembly
kit).
e) Place the ventilation unit upright on the ground.
3.2.2. Mounting positions
The ventilation unit is mounted on the wall.
Depending on the arrangement of the ducts, the ventilation unit
can be mounted to the wall 'standard' (as supplied in the
packaging) or 'rotated' (see Conversions for mirrored mounting
on page 17).
The pictograms on the side of the duct connections indicate
where the ducts of the house are to be connected.
ä Attention
!
To prevent condensation, the duct coming from outside and the
duct going out to the ventilation unit must be insulated thermally
and vapour-tight.
ä Attention
!
Always ensure that the ventilation unit is mounted in such a
way that the ducts are connected to the correct inlet and outlet
openings!
Tip
When positioning the ventilation unit, take into account that
sufficient space is also kept free to provide service. This
requires at least 500 mm extra space at the front of the
ventilation unit.
Tip
To prevent noise complaints, Itho Daalderop recommends
connecting the two ducts coming from the house with silencers.
ä Attention
!
Attach the ventilation unit to a concrete surface, not to a wooden
or plaster surface or to a surface with insufficient load-bearing
capacity
(˂
200 kg/m2). This leads to noise nuisance.
