2
0
2
0
-0
4
44
VisuNet IXD
Mechanical Installation
Ground Connection from PSU to DPU
The ground connection from the PSU to the DPU is assembled in the factory. If you replace the
DPU or PSU, reestablish the ground connection in the same configuration. Tighten the ground
hardware to 4 Nm.
Figure 3.9
Factory-assembled ground connection from PSU to DPU
Ground Connection between IXD System and AG1 Housing
The ground connection between the IXD system and the inside of the AG1 housing is assem-
bled in the factory. If you install the IXD system into an AG1 housing or replace an IXD system
component, ensure that this connection is in place. Tighten the ground hardware to 4 Nm.
