Installation And Connections; Mechanical Connections - CIAT COADIS LINE 600 Benutzerhandbuch

4. INSTALLATION AND CONNECTIONS

To prevent injury or damage to the unit or room, the hydraulic
connections must only be made by qualified personnel.

4.1. Mechanical connections

Ensure there are no obstacles in order to guarantee optimal air distribution.
An electrostatic film applied to the air intake prevents dust from entering the unit
during assembly and can be left in place until the diffuser is fitted in its final position.
The air handling box is placed inside the suspended ceiling, at the edge of the room
with the air discharge opposite windows and the electrical box facing the interior of
the building for models with a Visual 180° return/discharge panel (Fig. 4 - a).
For Visual 360 ° models, position the box in the centre of the room (Fig. 4 - b), with
the electrics box oriented towards the building's interior. Ensure that the neighbouring
suspended ceiling panels can be easily removed to allow maintenance and servicing
operations to be carried out. To facilitate positioning of the unit, we recommend that
you remove one of the T-shaped profiles. The COADIS LINE must be suspended
from the ceiling using 4 threaded rods (not supplied) either 6 mm or 8 mm in diameter,
which are fixed to the unit's 4 support brackets using antivibration resilient mounts
(optional, Fig. 3 - a) or a nut/washer assembly positioned on either side of the
mounting bracket (Fig. 3 - b)
Note: To enable access to the auxiliary condensate drain pan and to the electrical
and hydraulic connections, a flap must be provided or access must be possible via
adjacent panels in the suspended ceiling.
CIAT strongly recommends the use of antivibration resilient mounts when securing
the unit, in order to reduce the transmission of vibrations through the building
structure during operation.
The fitting template found in the air handling box packaging is used to trace the
anchoring points for the threaded rods onto the ceiling.
Insert the threaded rods in the notches on the support brackets.
The unit must be level and rest gently on the base of the T-shaped profiles in the
suspended ceiling (Fig. 3 - c) or between the profiles depending on the type of fitting
(Fig. 3 - d).
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EN