Nortel Networks 5000i manual Site Power Wiring Recommendations, Condition Description

Site Power Wiring Recommendations

The table below describes the conditions{ XE "Scanner installation:Site power wiring recommendations" } { XE "Power wiring recommendations" }for power wiring at a scanner site.

Condition	Description
Dedicated Feeder	Run a separate dedicated feeder from the building main power panel to
	the branch power panel serving the 5000i system. The cabling should be
	of sufficient diameter to produce no less than 110V at the outlet when
	the 5000i is connected and powered on. This feeder should be a
	minimum of 30 amp service to allow for future growth of the system.
Dedicated Isolated/	An isolated/dedicated ground is required. Run this ground conductor as
Insulated Ground	an uninterrupted circuit from the power panel to the 5000i system branch
	panel. The gauge of this conductor must be at least as large as that of
	the AC circuit conductors in all stages of the circuit.
Panel Branch Circuits	All branch circuits leaving tne 5000i branch power panel should be at
	least 10 AWG copper wire. There should be no circuits from this power
	panel serving devices that are not part of the 5000i system.
	One branch circuit from this power panel should be dedicated at the
	scanner (this circuit will also service the computer and monitor), and
	there should be at least one additional dedicated circuit for each
	additional scanner.
Additional Utility	Provide additional convenience outlets in the vicinity of the 5000i
Convenience Connectors	scanner. Connect these outlets (may be used for vacuums, paper
	joggers, and other electrical devices) to a branch panel other than the
	scanner branch panel to provide maximum noise isolation for the 5000i
	system components.
Scanner Electrical	Dedicate one 15 amp (120 VAC) or 7.5 amp (220 VAC) circuit to each
Connections	5000i scanner at the site. All may be served from the same branch
	panel, provided its rated capacity is not exceeded.
Electrical Outlets{ XE	All 120V outlets for the 5000i scanner should be Hubble IG-5362 or
"Electrical outlet" \i }	equivalent (NEMA 5-20R). All 240V outlets should be Hubble IG2410A
	or equivalent. Outlets for the peripheral equipment should be of the type
	and rating specified in the hardware reference manuals for the
	equipment.
	The quantity of outlets that must be provided for the peripheral
	equipment varies according to system configuration. (See Panel Branch
	circuits above.) Outlets should be located within 6 feet (2 meters) of the
	working location of the equipment.

Page 14 5000i Scanner Installation Guide