User's Manual

Confidential&Proprietary73/115 SC‐DAS
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5.3 ROUInstallation
5.3.1 ROUEnclosureinstallation
TheROUenclosurehastwooptions.OnemeetsNEMA4standardandtheotherisnotwaterproofor
dirtproof. The ROU can be mounted on a Wall easily. Rack mounting is also possibleusing special
frame.Thereare 3differenttypesandtheywillbeexplainedlaterinthischapter. TheROUconsists
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ofanMRUandanARU.Theirdimensionsarethesame.
ThefollowingshowsthedimensionofthemountingholesfortheWallMountBracket.
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Figure5.13–WallmountdimensionsfortheROU
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ROUWallMountInstallation
TherearetwowaytoinstalltheROUonthewall.OneistoinstallROUsonthewallsidebyside,the
otherisstacktheARUabovetheMRU.
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Type1:SidebySideinstallation
InstallM8mountingScrewsroughlyhalfwayin,insertthewallmountbracketover
the2screwsand
secureitwiththelast2screws.
Forconvenience,theWallMountBrackethasmountingholestoletyoueasilymountanenclosure.