Assembly
6 Requirements
The unit can be installed on the same level as the
surgery room or in a floor below.
Further information can be found in our
suction planning information leaflet. Order
number9000-617-03/..
6.1 Installation/setup room
The room chosen for set up must fulfil the follow-
ing requirements:
– Closed, dry, well-ventilated room
– Should not be a room made for another pur-
pose (e. g. boiler room or wet cell)
Ambient and environmental conditions
must be taken into account. Do not oper-
ate the unit in damp or wet conditions.
– When installing in a cabinet the inlet and outlet
ventilation slots must be present; minimum
free cross-section at least 120 cm
2
.
– Forced ventilation (fan) must be provided if
there is a risk that the recommended room air
temperature could be exceeded. The air flow
performance must be at least 2 m
3
/min.
– Do not cover cooling slots or openings with
housing installations; ensure sufficient clear-
ance to the openings to permit sufficient cool-
ing.
6.2 Setup options
The following options for setting up the unit are
available:
– Wall installation using a Dürr Dental wall
mounting
– In a ventilated cabinet
– In a Dürr Dental noise reducing housing
When installed in a basement or a similar
room, the unit must be placed on a base
or be fixed to the wall at a minimum
height of 30 cm above the floor.
6.3 Use of nitrous oxide
This unit is technically suitable for the aspiration
of nitrous oxide (laughing gas). However, when
assembling a system for aspiration of nitrous
oxide, it is important to ensure that the other
components in the system are also suitable for
this purpose. Those responsible for setting up
the system must assess this and approve and
release the system for the aspiration of nitrous
oxide.
Operation with nitrous oxide is only per-
mitted if the exhaust air is transported
from the unit to the outside of the build-
ing.
6.4 Pipe materials
Only use vacuum-sealed HT-waste pipes
manufactured from the following materials:
– Polypropylene (PP),
– Chlorinated polyvinyl chloride (PVC-C),
– Plasticizer-free polyvinyl chloride (PVC-U),
– Polyethylene (PE).
The following materials must not be used:
– Acrylonitrile-butadiene-styrene (ABS),
– Styrene copolymer blends (e.g. SAN + PVC).
6.5 Hose materials
For waste connections and suction lines only
use the following hose types:
– Flexible spiral hoses made of PVC with inte-
grated spiral or equivalent hoses
– Hoses that are resistant to dental disinfectants
and chemicals
Plastic hoses will display signs of ageing
over time. Therefore, they should be
inspected regularly and replaced as nec-
essary.
The following types of hoses must not be
used:
– Rubber hoses
– Hoses made completely of PVC
– Hoses that are not sufficiently flexible
6.6 Installation and routeing of
hoses and pipes
❯
Execute the on-site pipe installation in accord-
ance with the applicable local regulations and
standards.
Assembly
9000-606-31/30 2101V005 15
EN
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