Daikin UATYA-BBAY1 Manuel D'installation, D'utilisation Et D'entretien page 42

If the supply is downward, the panel on the bottom of the unit must be removed
In version FC2, the damper on the right-hand side from the machine bottom is set up at the factory as the return
damper.
Where necessary, switching from the return damper to the outside air damper and vice versa can be performed
directly in the field thanks to simple modifications.
The references in the figure refer to the following:
- A = rear panel;
- B = return air damper in factory position;
- C = closing plates;
- D = outside air damper in factory position.
Translation from original instructions
Packaged Rooftop
42
Fig. 13 Downward connection
D
C
Fig. 14 Damper section FC2 - from size 25 to size 50
D
Fig. 15 Damper section FC2 from size 60 to size 190
B
C
A
B
We reserve the right to make changes without any prior notice.
UATYA
4P645202-2