S e ctio n 6 ·
Ma i nte na nce
6 Maintenance
6.1 Cleaning the fan (5002 / 6002)
If the fan is only covered with loose dust, it can be cleaned
with the help of a vacuum cleaner or a soft brush.
If the fan is very dirty (or defective), it can be removed.
6.2 Removing the fan
If the fan is very dirty or defective, proceed as follows:
Danger due to lethal voltages.
1.
Disconnect the fan from all power sources and wait until
the fan no longer turns.
2.
Disconnect the fan plug (fi gure 6.1).
Figure 6.1: Fan plug
Page 24
DA N G E R
3.
Remove the four screws from the fan cover (fi gure 6.2).
Figure 6.2: Removing the fan cover
4.
The fan can be removed along with the cover
(fi gure 6.3).
Figure 6.3: Removing the fan cover
5.
Clean the fan with a soft brush or damp cloth. Do not
use compressed air, because this could damage the fan.
6.
After cleaning or replacing the fan, reverse the sequence
to reinstall the fan.
Installation Instructions Powador 2002 / 3002 / 4202 / 5002 / 6002_EN