Siemens SIMATIC IPC677D - Removing and Installing the Device Fan

Maintaining and servicing your device
7.7 Removing and installing hardware
SIMATIC IPC677D
Operating Instructions, 09/2014, A5E32995420-AC
99
7.7.7
Removing and installing the device fan
Requirement
● The device is opened.
Procedure
Removal
1.
Remove the two screws
① and
remove the air guide pulling it
up vertically.
2.
Loosen the four plastic rivets ②
on the enclosure.
3.
Pull out the fan plug ③.
4.
Take the fan
④ out of the en-
closure.
Installation
Note
Install only a fan of the same type. Note the correct fan mounting position: Make sure that
the blades of
the fan are on the outside of the housing.
Proceed in reverse order.