Simrad EK80 - Page 145

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2Selectthecabletobeconnectedintothecabinet,andselectthecableglandthrough
whichthecableistopass.
Note
Aminimumof5cm(recommended5-10cm)ofslackcablemustbeallowed,
bothinsideandoutsidethecabinet,wheninstallingcables.Thisistoallowfor
vibrationdamping,maintenanceandmeasurementerrors.Alwaysdouble-checkyour
measurementsbeforetakinganyirreversibleactions.
3Dependingonwhetherthecablehaspreviouslybeeninstalledinconduits:
aIfthecablehasalreadybeeninstalledinconduits,measurethemaximumlengthof
cablerequiredtoreachfromthenalcableclipoutsidethecabinettotheterminal
blocksinsidethecabinet,add20cm,thenremovetheexcesscable.
bIfthecablehasnotbeeninstalledinconduits,measurethemaximumlengthof
wirerequiredtoreachfromthecableglandtotheterminalblocksinsidethe
cabinet,add20cm,andmarkthecable.
Note
Thecable’ souterinsulationwillextendintothecableglandtoapointapproximately5
mmoutsidetheoutersurfaceofthecabinetwallintowhichthecableglandissecured.
4Carefullyremovetheouterinsulationfromtherequiredcablelength.
Becarefultoavoiddamagetothescreening!
5Leavinganappropriatelengthofthescreenexposedfromtheinsulation,cutoffthe
remainder.
Securingandterminatingcables
Onceacablehasbeenpreparedfortermination,itmustbeconnectedtoaunitorcabinet.
Prerequisites
Electricalinstallationscanonlybedonebycertiedelectricians.Allnecessarytoolsand
instrumentsrequiredmustbeavailable.Theinstallationshipyardmustpreparedetailed
drawingsoftheelectricalsystem,andidentifyeachcable.
Context
Observetherelevantcableplanand/orinterconnectiondrawing(s)fortheproduct.
Cablelayoutandinterconnections