Siemens FS20 - Page 311

Mounting and installation FC2080
Installing the operating unit and operating add
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on
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Building Technologies
008851_s_en_
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Fire Safety
2016
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Installing operating unit
Figure 172: Mounting operating terminal in door, taking operating unit FCM2028-A1 as an example
1 Inside of door
2 Opening for operating unit
3 4x welded threaded bolts
4 4x mounting holes in the operating unit
5 4x fixing screws
1. Remove the cover plate (2) by removing the four nuts (5).
2. Place the mounting holes (4) of the operating unit on the four threaded bolts (3)
and screw the operating unit down with the four nuts (5).
3. The operating add-ons in the bottom window openings are installed in the
same way.
4. Wire up the operating unit and operating add-ons according to the following
wiring instructions.
1
2 3
4
5