Translation from original instructions
Packaged Rooftop
46
We reserve the right to make changes without any prior notice.
UATYA
4P645202-2
6
OPTIONS AND ACCESSORIES
The units are designed to fit options/accessories.
Some options/accessories are assembled at the factory when the unit is manufactured; others must/can be assembled
at the time of unit installation or even at a later stage.
This chapter is intended to provide the reader with all instructions relating to the various options/accessories.
6.1 Rainproof hood
6.1.1 Installation
A rainproof hood can be fitted on the opening for the passage of external air.
Protection is achieved with hoods; the number of elements forming the guard depends on the size of the air passage.
The guard is supplied in a separate kit for fitting by the installer.
In addition to the hoods, the kit includes a protective mesh and self-drilling screws for fixing.
Fig. 22 Rain guard
The protective mesh is to be fixed between the guard and the frame of the unit and cover the entire opening.
Use a 6 mm screwdriver with socket to fix it.
To fit correctly:
-
Rest the mesh filter against the edge of the external air opening;
-
begin fitting from the upper part of the opening;
- using the holes on each element of the guard, secure them to the frame of the unit with the self-drilling screws
provided.
- repeat this operation for all the elements of the guard.