Lighthouse a65 - Page 55

Breakers,fusesandcircuitprotection
Theinformationbelowisprovidedasguidance
tohelpprotectyourproduct.Theexample
illustrationsprovidedareforcommonvesselpower
arrangements,ifyouareunsurehowtoprovidethe
correctlevelofprotectionthenpleaseconsulta
Raymarineauthorizeddealerforsupport.
Distributionpanelconnection
Itisrecommendedthatyourproductiswiredthrough
yourvessel’sdistributionpanelviaathermalbreaker
orfuse.
D13017-1
2 31
4 5
6 7
1.Vesselpowersupplypositive(+)
2.In-linefuse.(Ifyourproductspowercabledoes
nothaveanin-linefusethenanonefuseshould
betted.)
3.Productpowercable
4.Vesselpowersupplynegative(-)
5.*Drainwire
6.Vesseldistributionpanel
7.VesselRFgroundpointconnection
BatteryconnectionwithRFground
Ifyourvesseldoesnothaveadistributionpanelthen
yourproductmaybewireddirectlytothebatterywith
thedrainwireconnectedtothevessel’sRFground
point.
D13018-1
2 4 51 3
6 7
1.Vesselpowersupplypositive(+)
2.Vesselpowersupplynegative(-)
3.In-linefuse(Ifyourproductspowercabledoes
nothaveabuiltinfusethenanin-linefuse
shouldbetted.)
4.*Drainwire
5.Productpowercable
6.Vesselbattery
7.VesselRFgroundpointconnection
BatteryconnectionwithnoRFground
Ifyourvesseldoesnothaveadistributionpanel
oranRFgroundpointthenyourproductmaybe
wireddirectlytothebatterywiththedrainwirealso
connectedtothebattery’snegativeterminal.
D13019-1
2 4 51 3
6
1.Vesselpowersupplypositive(+)
2.Vesselpowersupplynegative(-)
3.In-linefuse(Ifyourproductspowercabledoes
nothaveabuiltinfusethenanin-linefuse
shouldbetted.)
4.Drainwireconnectedtovesselnegativepower
supply.
5.Productpowercable
6.Vesselbattery
In-linefuseandthermalbreakerratings
Thefollowingin-linefuseandthermalbreakerratings
applytoyourproduct:
In-linefuseratingThermalbreakerrating
5A
3A(ifonlyconnectingone
device)
Note:
•Thesuitablefuseratingforthethermalbreaker
isdependentonthenumberofdevicesyouare
connecting.Ifindoubtconsultanauthorized
Raymarinedealer.
•Yourproduct’spowercablemayhavetted
in-linefuse,ifnotthenyoucanaddanin-line
fusetothepositivewireofyourproductspower
connection.
Powercable
DependingonMultifunctiondisplayvariant,the
displayiseithersuppliedwithapowercableora
combinedpoweranddatacable.
Powercablesavailable
Forushmountinstallationsarightangledpower
cableisavailable.
CablePartnumberMFDvariant
Straightpower
cable(supplied
witha6xanda7x)
R70157a6xanda7x
Rightangled
powercable
A80221a6xanda7x
Straightpower
anddatacable
(suppliedwitha9x
anda12x)
R62379Allvariants
excludinga6xand
a7x
Rightangled
poweranddata
cable
R70029Allvariants
excludinga6xand
a7x
Cablesandconnections55