7.3
Removing and installing hardware
7.3.1
Front fan maintenance
7.3.1.1
Remove the fan cover of the front fan
Requirement
• The front door is open. (Page 68)
Procedure
1. Open the front door ① at least by an angle of approx. 45°.
2. Reach into the recessed grip ② of the fan cover.
3. Open the fan cover in the direction of the arrow and remove it.
SIMATIC IPC647E
Operating Instructions, 09/2022, A5E52254141-AA
Device maintenance and repair
7.3 Removing and installing hardware
133