Paul santos 570 DC, Operating Manual, Page: 18 / 44

14 System Functions EN
3.4 Preconditions for Installation
Observe the following points when assessing if the
santos can be installed in a particular room:
• In addition to observing the instructions con-
tained in this manual you must comply with lo-
cal safety and installation regulations specified
by, amongst others, public utility companies
when installing the santos.
• When selecting the place of installation ensure
there is sufficient space around the santos for
air connections, supply and exhaust air ducts
as well as for carrying out maintenance work.
• The following installations must be available in
the room:
- Air duct connections.
- 230 V mains power supply.
- Connection for the condensation drain.
• Install the santos in a frost-protected room.
Ensure the condensation water is discharged
frost-free with a downward gradient and in-
cludes a trap.
We recommend you do not install the unit in
a room with an on average higher level of hu-
midity.
To ensure good and draught-free ventilation
of the dwelling, ensure there are 10 mm gaps
below the indoor doors. If these gaps are
blocked, for example with door seals or high-
pile carpets, the circulation of air inside the
dwelling will stagnate. This would prevent
the system from operating at an optimum.
3.5 Installing the santos
3.5.1 Transport and unpacking
Proceed with due care and attention when trans-
porting and unpacking the santos.
Remove the unit from the packaging only
immediately prior to mounting the unit.
To protect against the ingress of building
dust and moisture cover open ends (duct
connections) during any interruptions to in-
stallation procedures.
3.5.2 Checking the Scope of Supply
Please contact your supplier immediately if you dis-
cover any damage to or parts missing from the de-
livered product. The scope of supply includes:
• Santos 570 DC;
Check the identification plate to ensure it is the
correct unit type.
• Mounting brackets;
• Operating Manual
3.6 Mounting the santos
3.6.1 Wall mounting
Mount
the santos on a wall with a mass of at least
200 kg/m
2
.
With other walls we recommend the use of a mount-
ing frame to install on the floor (optional). This helps
to avoid the transmission of structure-borne noise
as much as possible.
•
Fasten the supplied mounting bracket to the
wall horizontally.
•
Connect
the condensation drain (not included
in the scope of supply) to the underside of the
santos. The given dimension of 235 mm is in-
tended as a guideline. This value depends on
the type of trap selected.
• Ensure that at least 1 metre of space is left in
front of the santos to allow future maintenance
work.
3.6.2 Connecting the Air Ducts
Observe the following specifications when fitting air
ducts:
• Install silencers of at least 1 meter in length to
the supply and exhaust air connections of the
unit. For relevant advice, please contact Paul
Wärmerückgewinnung GmbH.
• Fit the air ducts to be connected (minimum
ø180 mm), ensuring they are sealed airtight and
offer as little resistance to the flow of air as pos-
sible.
• To guarantee the basic functionality of the bal-
anced ventilation system when utilising flexible
ducting, use only air ducting material from Paul
Wärmerückgewinnung GmbH.
•
Ensure the insulation of the intake air and
discharge air ductwork is vapour tight
. This
prevents the formation of condensation on the
outside of the ducts.
• If it is not possible to avoid creating a low point
when installing the discharge air ducting from
the discharge air connections on the unit to the
wall opening, then a further condensate drain-
age line must be connected at the low point; the