User's Manual Part 2

Installing a Fusion Wideband Main Hub
InterReach Fusion Wideband Installation, Operation, and Reference Manual Page 121
D-620616-0-20 Rev H • TECP-77-044 Issue 7 • May 2013 © 2013 TE Connectivity Ltd.
ToconnectDCpowertoaMainHuborExpansionHub:
1 Strip5/8”(16mm)ofw
ireinsulationmaterialoffeachpowerwire.
2 Insertthe
+48VDCwireintothecompressionterminalatthe“+”location.
3 Insertthe
‐48VDCwireintothecompressionterminalatthe“‐”location.
4 Bare
wireendsshouldbefullyinsertedintoterminal.
5 Use
aflatbladescrewdrivertofastenthewireinsidethecompressionterminal.
6 FortheProtectiveGroundWire(Figure25),use14AWGminimumwirewitha#8‐32stud
sizeringlug.
Figure25.
Protective Ground-Wire Connection
CAUTION! ThewarningcolorcodeofthepowercablesdependsonthecolorcodingoftheDCpowersource
installedatyoursite.ColorcodestandardsforDCwiringdonotexist.Toensurethatthecorrect
polarityisconnectedtothehubs,confirmtheconnectionofthepowercablestothe+(positive)
an
d‐(negative)leads(Figure25)atthepo
wersource.