Location Of The C7 - Siemens simatic c7-621 Hardware Installation Manual

Installing and Preparing the C7
2.3

Location of the C7

Points to Note
When installing the C7, please remember the following points:
When Installing
the C7
Figure 2-6
2-6
The thickness of the switching panel can be between 1 and 4 mm. Make
sure that the sealing ring makes a tight seal all round.
There must be a clearance of at least 50 mm above and below and 70 mm
at the sides of the C7 as shown in Figure 2-6.
Make sure that the sealing ring on the front panel sits correctly.
Choose a location for the C7 away from direct sunlight.
70
Minimum Clearances when Installing the C7
50
70
50
C7-621 / C7-621 AS-i Control Systems
C79000-G7076-C621-01