A
E
R
A
A
I
R
I
N
N
O
V
A
T
I
O
N
31
Service and Maintenance of Fans
Make sure that the power connection is disconnected, and fan is not moving before
doing any work on the device.
I. Unscrew the screws of the device service doors. Open device service covers.
II. Unplug the power connector on the fan
III. Remove the fan pressure hoses (if there is a connection with fan)
IV. Remove the fan slowly and carefully
V. Be careful to electrical connections when installing the fans back into
Maintenance
