Trox VSD15 Installation Manual page 10

Commissioning, maintenance and cleaning
Setting the air discharge direction
These are only schematic diagrams to illustrate the setting of the air control elements.
Slot diffusers for ceiling installation
Airflow direction
Alternating horizontal
air discharge
One-way horizontal
air discharge to the
left
One-way horizontal
air discharge to the
right
Alternating angled air
discharge
10 Air terminal devices Slot diffusers, Type VSD...
Setting of the air control elements
Alternating air control elements (every second
element different)
Alternating air control elements (every ele-
ment different from the previous one)