User guide

Installation 2-11
2
Figure 2-4 Preparing the DC Power Tray Cable
Grounding the Solo E1 DSU
Ground the Solo E1 DSU to earth ground using a grounding cable
connected to the ground stud on the rear panel.
An equipment grounding conductor or cable is connected to ground at the
service equipment and should be installed as part of the circuit supplying
the system and should not be smaller in size than the ungrounded branch-
circuit supply conductors.
The attachment-plug receptacle in the vicinity of the system should be a
grounding type. The grounding conductor to it should be connected to
earth ground at the service equipment.
Tray Cable Jacket
Insulation
Wire
Strip the DC tray cable:
DC Power Connector
5 cm
1.27 cm
Cable Tie
-48 to -72 VDC, 0.5A