Installation manual

4. Additional fixation facilities of systems employed with earthquake protection
OverView D 50" – DOC-3303-5 – installation manual – Revision 11 – November 2006
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4 Additional fixation facilities of systems employed with
earthquake protection
For special requirements, the OverView mD50 system can be built up using a special support ("earthquake
support") and the earthquake protection kit for the dark box.
The earthquake protection kit consists of some additional fixation facilities for screws and some additional plates
to increase the stiffness of the dark box. This kit is already installed in the factory. However, when building up
such a system, it is mandatory that the additional screws are installed in the correct way.
4.1.1 Fixation to the support or to the adjacent dark box of the previous row, respectively.
This fixation is done by means of a screw M6x55 DIN 912 with star washer and nut.
The following pictures show overview and detail of this fixation:
star washer
nu
t