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Chapter 2
System Installation
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Warning
Installation of the equipment must comply with local and national electrical codes. Statement 1074
•
Never install damaged or malfunctioning equipment.
To install AC power to the Cisco AC/DC Power System:
Ensure that input circuit breakers or fuses are off or removed and the cable is not connected to the outlet.
Step 1
To aid in future expansion, all AC cable positions should be connected to the rear of the shelf during
Step 2
installation.
The system shelf is supplied with four AC cables. Each AC cable provides power to individual rectifier
Step 3
positions. The cable is terminated to allow for local plug requirements.
Note
The rear system shelf cover should already be removed, if not, remove it.
Step 4
Step 5
Locate the cables at the rear of the system shelf.
Attach the ferrule end of the cables (Ground (G), L1, and L2 (neutral) to the system shelf AC receptacle
Step 6
by inserting (the ferrule will only fit in one direction) and tightening with a flat screwdriver
(Figure
May 2006
International Electromechanical Commission (IEC)
Any local or site specific codes
EN60950
A 15A circuit (for both 110 and 208V AC) should be used based on maximum AC input per
rectifier (9.1A).
2-12).
2.3 Install AC Power Cables
Cisco AC/DC Power System User Guide, R1.0
2-13
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