Owner's manual

Chapter 2 Installation 43
Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis
7 Locate the following items in the shipping container (Figure 24).
• 125-inch power cables—for power supplies located in the lower chassis
• 90-inch power cables—for power supplies located in the upper chassis
• 90-inch ground cables—for grounding of power supplies located in the
upper and lower chassis
Figure 24 Power supply cables
8 Attach one end of a 90-inch ground cable to the grounding stud on the power
supply. Use a 7/16-inch hex wrench to fasten the hardware in the correct order
(Figure 25).
The hardware (washers and nuts) are included with the power supply
shipment.
Figure 25 Attaching the ground lead
10428FC
1
2
3
1 = 125-inch power supply cables (x 6)
2 = 90-inch power supply cables (x 6)
3 = 90-inch power supply ground cables (x 6)
-DC
+DC
10297FA
3
4
5
2
1
1 = Grounding stud
2 = Flat washer
3 = Crimp lug
4 = Lock washer
5 = Hex nut
6 = Earth ground lead
6