Fans
8.2.3
Installing a system fan
8.2.3.1
Installing the new system fan
Ê Insert the system fan into the air duct.
I
Take note of the mounting direction! The labels of all system fans
must show to the rear (see figure 174).
Figure 177: Installing the system fan in the air duct
Ê Push the system fan on the snap rivets (1).
I
Notice the position of the fan cable. Ensure that the fan cable is not
pressed.
Ê Insert and tightly push the four safety pins into the snap rivets (2).
Ê Take note of the air flow (3).
8.2.3.2
Running the fan cables
Ê Insert the fan cable in the corresponding guidings (see figure
174).
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Upgrade and Maintenance Manual
173
and figure
TX1330 M4