RITZ SIS BUS BAR SYSTEMS, Руководство по установке

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INSTALLATION
Installation Instructions for SIS Bus Bar Systems A2MS001EN revision R05 81 / 130
Fig. 85: Inside connection sleeve pipe
earthing
3. As later there will be insufficient space, before
pushing the connection sleeve onto the bus bar, install
the earthing cable inside of the connection sleeve per
the installation drawing (Fig. 85/1).
It is imperative to install the earthing cables before the
connection sleeve is pushed onto the bar!
The 50 mm² earthing cable inside of the sleeve is only
necessary when earthing of the bus bar via earthing
nut applies (to check this see Appendix E on page
114). The two ring seal units are always earthed
using 16 mm² earthing cables.
Fig. 86: Pressure compensation element
4. Position the pressure compensation elements in
the highest possible position (see also detailed drawing
in the documentation folder).
There are two pressure compensation elements (
Fig.
86
/1) installed on each outdoor connection sleeve.
They serve to prevent the formation of condensate
inside the connection sleeve.
Fig. 87: Securing with belt
5. Secure the bar in its position if elements of the
fixation system are to be removed (Fig. 87).
6. The serial number of the connection sleeve must
be entered in the general drawing.
4.7.2.2 ESTABLISHING THE
ELECTRICAL CONNECTION
The electrical connection inside the outdoor connection sleeve is
established in the same way as for the indoor connection sleeve
( Chapter 4.7.1.2
‘Establishing the electrical connection’ on
page 54).