Removing And Installing Hardware; Replacing Device Fans - Siemens SIMATIC IPC647D Operating Instructions Manual

Procedure
Removal
1. Remove the filter mat
Installation
Note
Note the following points:
• Use a new filter mat
• If you nevertheless use the removed filter mat, remember the direction in which the fans
1. Insert the new filter mat in the front panel as shown.
2. Insert the front panel.
3. Close the front door.
7.3

Removing and installing hardware

7.3.1

Replacing device fans

Requirement
● The device is fully disconnected from the mains voltage, see chapter "Switching off the
● The front panel is removed, see chapter "Removing the front panel (Page 62)".
● 1 or 2 fans
Procedure
Read the section "ESD guideline (Page 119)".
SIMATIC IPC647D
Operating Instructions, 01/2014, A5E32996306-AA
front panel.
draw in air. Do not fit the outer side of the filter mat on the inside. Generally, the outer
side is dirty after it has been in use for some time.
device (Page 51)".
①
from the
Device maintenance and repair
7.3 Removing and installing hardware
85