Western Aertesi Brezza Series, Installation, Operation And Maintenance Manual

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3- POSITIONING
It is necessary is to provide a site in the ceiling of the following dimensions (maximum and minimum):
MAX MIN
Single cassette 600x600 605x605 590x590
Double cassette 1200x600 1205x605 1190x590
4- INSTALLATION
Remove the cardboard packaging and all guards exterior side of polystyrene before installation. Do not remove
the drip polystyrene present within the unit. Do not use the front panel to the box before installation. The panel
will be applied as a last step.
DO NOT REMOVE
Styrofoam tray
The unit must always be handled by two people and must be grasped only on the proper steps (near the
corners of the metal structure), taking care not to damage less resistant parts, in particular the polystyrene tray
The unit must be positioned in the center of the room or of the area to be treated. There should be no tall
furniture (such as shelves, cabinets, bookcases) under the cassette, which might prevent the accessibility and
the correct intake. The distance between the ceiling and the countertop must be at least 15mm greater than the
height of the cassette. The cassette is designed to have a Coanda effect on supply air. This means that the air
is moving close to the ceiling. For this reason, the ceiling must free from obstacles (protruding ceiling, or other)
to allow the correct air flow distribution. The cassette should not be exposed to direct sunlight or heat sources.