en
9. (Exhaust-air mode) attach and secure
the exhaust-air hose, ensuring that the
hose is not kinked.
10. Connect the power supply. (Exhaust
-air mode) if using an external fan mo-
tor, attach the connection cable.
11. Bend the retaining tabs on the upper
tower outwards by approx. 2 mm.
14
13. lnsert the upper tower into the reten-
tion plate on the tower bracket until the
upper tower locks into Position.
14. Widen the lower tower a little and
place it over the upper tower and the
extractor hood module. The lower tower
must rest on the hood.