Service and maintenance
11.1 Removing and installing hardware components
SIMATIC IPC647C
94
Operating Instructions, 12/2010, A5E02669337-02
11.1.4
Replacing device fans
Preparing for removal of the device fan
Disconnect the device from the mains.
Removing the fan
How to remove the device fan
1.
Open the front door to about 45°
to release the lock of the front
panel.
2.
Remove the front panel and, if
necessary, replace the filter. See
section
5
3
Release the knurled screws of
the fan holder.
4.
Take the fan holder out of the
housing.
Содержание Simatic IPC647C
Страница 12: ...Safety notes 2 1 General safety instructions SIMATIC IPC647C 12 Operating Instructions 12 2010 A5E02669337 02 ...
Страница 30: ...Application planning 4 4 Access protection SIMATIC IPC647C 30 Operating Instructions 12 2010 A5E02669337 02 ...
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Страница 246: ...Index SIMATIC IPC647C 246 Operating Instructions 12 2010 A5E02669337 02 ...