Beckhoff C6920, Руководство пользователя

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Maintenance
C6920 44 Version: 3.2
7.2.4 Replacing the fan
NOTE
Incorrect fan type
The Industrial PC may be damaged if the wrong type of fan is installed.
• Replace the fan cartridge exclusively by a cartridge from Beckhoff Service.
The fan cartridge with the two fans ensures optimal cooling of the Industrial PC. Order a new fan cartridge
exclusively from Beckhoff. To do this, contact Beckhoff Service (see Chapter 10.1
Service and support
[ } 47] ).
You can replace the fan cartridge while the PC is running. Insert the new cartridge immediately after
removing the old one.
To change the fan cartridge, follow the steps below, which are shown in fig. 27:
1. Loosen the knurled screw on the underside of the PC (section A).
2. Flip the cartridge down (section B).
3. Remove the cartridge in the upward direction (section C).
A B
C
Fig. 27: C6920_Fan cartridge replacement
4. Insert the new fan cartridge.
5. Flip the cartridge back up.
6. Tighten the knurled screw firmly again.
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You have now replaced the fans.
The old fan cartridge must be disposed of in accordance with the national electronic scrap regulation.