Connect Appliance - Gaggenau AI 442 720 Notice De Montage

5 Align the ventilation hood so that it is straight and
use seven screws to fasten the ventilation hood to
the support frame.

Connect appliance

Notes
‒ With operation in extraction air mode , a back-
pressure flap should be installed. If no back-
pressure flap is included with the appliance, it can
be ordered from a specialist retailer.
‒ If the exhaust air is conveyed through the outer wall,
a telescopic wall box should be used.
‒ If an aluminum duct is used, smooth the connection
area beforehand.
Establishing the connection for the exhaust air
1
Recirculation mode units with internal remote fan
Attach the exhaust air pipe directly
unit AR 400 743:
to the fan motor's air pipe connector
2 Extraction mode units with internal remote fan unit
AR 400 743: Attach the exhaust air pipe directly to
the fan motor's air pipe connector
.
(A)
.
(A)
15