12
en-us
Installation
3.
Mount the connecting piece to the appliance.
Alternatively, connect an air collector box (special
accessory).
4.
Secure the exhaust-air duct to the connecting piece
and seal appropriately.
Notes
– In combination with gas cooktops, aluminum duct
must be used.
– If an aluminum duct is used, smooth the
connection area beforehand.
Connecting the network cable
1.
Use the control cable to connect the remote fan unit
and the fan. The plug must snap into place.
2.
Verify that the appliance works. If the appliance does
not work, check that the control cable is correctly
positioned.
Note:
The X1 and X2 connection sockets are identical.
Additional switching output
9
WARNING
Work must only be carried out on the additional
switching output by a qualified electrician in
accordance with the country-specific requirements
and standards.
The appliance has an additional switching output X16
(potential-free contact) that can be used to connect other
appliances, such as a ventilation system that is available
at the installation site. The contact is closed when the
blower is switched on, and is opened when the blower is
switched off.
The switching output is located under a cover. Maximum
switching power 30 V/1 A (AC/DC). The signal that is
connected to the contact must correspond to class of
protection 3.
Connection for window contact switch
AA 400 510
Work on the connection for the window contact switch
must only be carried out by a qualified electrician in
accordance with the requirements and standards of the
country in which in the appliance is being used.
The appliance has a connection (X17) for a window
contact switch. The window contact switch can be flush
mounted or surface mounted. You will receive the window
contact switch AA 400 510 separately as an accessory.
Please observe the installation instructions enclosed
with the window contact switch.
If a window contact switch is connected, the extractor
hood's ventilation system will only work with the window
open. The lighting will work even if the window is closed.
If you switch on the ventilation system with the window
closed, the button for the ventilation setting you have
selected will flash, and the ventilation system will not
switch on.
If you close the window while the ventilation system is on,
the appliance will switch the ventilation system off within
5 seconds. The button for the ventilation setting you have
selected will flash.
The entire ventilation network and window contact switch
must be assessed by a master chimney sweep.
