5-7
Electrical Systems
Section 5
Grounding
The negative terminals of all batteries and the negative
ca bles from the outboard engines are all co nnect ed
together at two negative buss bars loca ted inside the
co ntrol co nsole. These negative buss bars serve as the
negative return points for the entire 1 2 V D C elect rica l
system.
The helm station switch panel uses a # 6 awg black
wire
and the ce ntral breake r panel uses a # 4 awg black
wire
to co nnect to the negative side of the 1 2 V D C elect rica l
system at a buss bar.
Note: All grounding wires and ca bles are
b lack
.
Bonding
This boat’ s bonding system is co nnect ed to the grounding
system of the boat. Items such as the fuel tank, fuel fill,
forward S ampson post, co ntrol co nsole, engine cr ash
rail, leaning post, transom ca p, and engine bracke
t are
also co nnec ted to the grounding system with # 8 awg
green ca bles.
Also direct ly co nnect ed to the bonding system are any
shielded ca bles from elect ronic device s. This helps
dissipate radio frequency interference generated by
various elect ronic device s.
Note: All bonding wires and ca bles are
green.
Summary of Contents for 37 Justice Series
Page 24: ...Section 1 Safety 1 12 O p erator s Notes...
Page 56: ...Section 2 Boat O p eration 2 32 O p erator s Notes...
Page 60: ...3 4 Section 3 F uel System Diesel F uel System Diagram F O RWARD...
Page 61: ...3 5 F uel System Section 3 Gasoline F uel System Diagram F O RWARD...
Page 74: ...4 2 Section 4 Boat Systems...
Page 75: ...4 3 Boat Systems Section 4...
Page 76: ...4 4 Section 4 Boat Systems...
Page 77: ...4 5 Boat Systems Section 4...
Page 78: ...4 6 Section 4 Boat Systems...
Page 107: ...4 35 Boat Systems Section 4 F O RWARD...
Page 134: ...4 62 Section 4 Boat Systems O p erator s Notes...
Page 145: ...5 11 Electrical Systems Section 5 Main DC Breaker Panel...
Page 146: ...5 12 Section 5 Electrical Systems Main AC Breaker Panel...
Page 148: ...5 14 Section 5 Electrical Systems H elm Breaker Panel...
Page 149: ...5 15 Electrical Systems Section 5 L eaning Post Breaker Panel...
Page 150: ...5 16 Section 5 Electrical Systems Battery Switch Breaker Panel...
Page 155: ...5 21 Electrical Systems Section 5 Battery System Diagram...
Page 156: ...5 22 Section 5 Electrical Systems Battery Switch Panel Diagram...
Page 157: ...5 23 Electrical Systems Section 5 H elm Breaker Panel Diagram...
Page 158: ...5 24 Section 5 Electrical Systems H elm Switch Panel Diagram...
Page 159: ...5 25 Electrical Systems Section 5 L eaning Post Switch Panel Diagram...
Page 160: ...5 26 Section 5 Electrical Systems L ighting Schematic Deck...
Page 161: ...5 27 Electrical Systems Section 5 Windlass Schematic...
Page 162: ...5 28 Section 5 Electrical Systems O verb oard Discharge Panel and H olding T ank Schematic...
Page 163: ...5 29 Electrical Systems Section 5 DC Distrib ution Panel...
Page 164: ...5 30 Section 5 Electrical Systems DC Wiring Schematic Cab in...
Page 165: ...5 31 Electrical Systems Section 5 H ardtop Schematic...
Page 166: ...5 32 Section 5 Electrical Systems 120 0 Shore ower Schematic...
Page 167: ...5 33 Electrical Systems Section 5 AC Distrib ution Panel 120 0...
Page 168: ...5 34 Section 5 Electrical Systems 220 0 Shore ower Schematic...
Page 169: ...5 35 Electrical Systems Section 5 AC istribution anel 220 0...
Page 170: ...5 36 Section 5 Electrical Systems Bow T hruster Schematic...
Page 171: ...5 37 Electrical Systems Section 5 Bilge Wiring Schematic...
Page 172: ...5 38 Section 5 Electrical Systems Stereo Schematic...
Page 178: ...5 44 Section 5 Electrical Systems O p erator s Notes...
Page 212: ...6 34 Section 6 Maintenance Operator s Notes...
Page 214: ......