Berthold Duo Xpert - Installation in the wall housing

4 Installation LB 470 Level
32
56925BA2 Rev. 03, 11/2017
4.3.1 78BInstallation in the wall housing
The wall housing may be equipped differently, depending on requirements (see
chap. 4.3 Installation variants). To do this, a corresponding terminal panel is located
in the wall housing.
NOTICE
The master EVUs / slave modules must be secured against pulling out by fixing
screws (Fig. 15, item 4).
The device must be disconnected from the mains voltage before it is pulled
out.
Installation of the modules (master-slave)
1
2
3
4
Master-slave connector
Socket board
Guide rails
Fixing screws
Fig.
15 Installation of the modules (master-slave)
1. Set modules into the guide rails and push it gently until the plug connector
of the module (
Fig. 15, item 2) is inserted into the socket board.
2. Tighten all fixing screws (Fig. 15, item 4).