Important:
•Whenplanningandwiring,tak
eintoconsiderationotherproductsin
yoursystem,someofwhich(e.g.sonarmodules)mayplacelargepower
demandpeaksonthevessel’selectricalsystem,whichmayimpactthe
voltageavailabletootherproductsduringthepeaks.
•Theinformationprovidedbelowisforguidanceonly,tohelpprotect
yourproduct.Itcoverscommonvesselpowerarrangements,butdoes
NOTcovereveryscenario.Ifyouareunsurehowtoprovidethecorrect
levelofprotection,pleaseconsultanauthorizeddealerorasuitably
qualifiedprofessionalmarineelectrician.
Implementation—connectiontodistributionpanel(R ecommended)
Item
Description
1
W aterprooffuseholdercontainingasuitably-ratedinlinefuse
mustbefitted.Forsuitablefuserating,referto:Inlinefuseand
thermalbreakerratings.
2
Productpowercable .
3
Drainwireconnectionpoint.
•Itisrecommendedthatthesuppliedpowercableisconnectedtoasuitable
break erorswitchonthevessel'sdistributionpanelorfactory-fittedpower
distributionpoint.
•Thedistributionpointshouldbefedfromthevessel’sprimarypower
sourceby8AWG(8.36mm
2
)cable.
•Ideally,allequipmentshouldbewiredtoindividualsuitably-ratedthermal
breakersorfuses,withappropriatecircuitprotection.Wherethisis
notpossibleandmorethan1itemofequipmentsharesabreaker,use
individualinlinefusesforeachpowercircuittoprovidethenecessary
protection.
•Thepowercablesuppliedwithyourproductincludesadrainwire,which
mustbeconnectedtothevessel’scommonRFground.
Item
Description
1
Positive(+)bar
2
Negative(-)bar
3Circuitbreak
er
4
Waterprooffuseholdercontainingasuitably-ratedinlinefuse
mustbefitted.Forsuitablefuserating,referto:Inlinefuseand
thermalbreakerratings.
Important:
Observetherecommendedfuse/breakerratingsprovidedintheproduct’s
documentation,howeverbeawarethatthesuitablefuse/breakerratingis
dependentonthenumberofdevicesbeingconnected.
P owerconnections55