
Chapter 4:
ELECTRICAL SYSTEM
4.1
General
Your Scout is equipped with a 12-volt DC electrical system
and could be equipped with an optional 120-volt AC system.
The AC system draws current from the shore power outlets at
dockside. The DC system draws current from four onboard
batteries.
Your boat and engine charging system is designed for 12-volt,
lead acid wet cell marine batteries. They will require similar
maintenance as those found in automobiles.
All wires in the electrical systems are color coded to make
identifying circuits easier. Wiring schematics have been
included with this manual to aid in following an individual
circuit of the boat.
4.2
12-Volt System
The 12-volt system is a fairly standard system. There are
(4) batteries, one for the starboard engine, one for the port
engine and windlass, and two batteries wired in parallel for
the house and 12-volt accessories. Three of the batteries are
located under the port side helm chair and the forth battery is
located below the center storage box. They are controlled by
(2) battery switches, one for the engines and one for the house
and accessories. The batteries themselves can be charged by
the engines or by the optional battery charger when hooked
to shore power.
All 12-volt power is distributed to the 12-volt accessories
through individual circuit breakers located in the 12-volt
switch panels, a separate circuit breaker panel below the helm
and the cabin DC breaker panel. A main helm circuit breaker,
located near the battery switches, protects the helm accessory
circuit from an overload. Another main breaker on the cabin
DC breaker panel protects the main cabin accessory circuit.
Other circuit breakers located near the battery switches protect
the circuit for the trim tabs, the automatic float switches for
the bilge pumps, the stereo and electronics memory, sump
pump and windlass. Most 12-volt accessories are operated
directly by switches in the helm accessory switch panel or
separate accessory switch panels.
Main breakers or fuses located on the engines protect the
ignition systems and gauges. Yamaha engine electrical
circuits are protected by fuses located in a fuse panel on the
side of the engine. The fuse panel is equipped with a spare
fuse for each circuit. Always replace fuses used with the fuse
specified by Yamaha or your engine manufacturer. Refer to
the engine owner’s manual for more information on the fuses,
fuse panels or circuit breakers on your engines.
PROPER FUSE OR BREAKER PROTEC TION MUST
B E P R O V I D E D F O R A L L 12- V O LT E Q U I PM E N T
ADDED. DO NOT OVERLOAD THE ACCESSORY
C I R C U I T B R E A K E R S O R O T H E R C I R C U I T R Y
THROUGH ADDITIONAL 12-VOLT EQUIPMENT.
Batteries and Battery Switches
The DC electrical system on your boat is designed for wet cell,
marine batteries. Do not attempt to use gel cell, absorbed wet
Battery Switches and Circuit Breakers
Battery Compartment
Summary of Contents for 262 Abaco
Page 1: ... Owner s Manual 262 Abaco Scout Boats Inc 2531 Hwy 78 West Summerville SC 29483 ...
Page 2: ... THIS PAGE WAS LEFT BLANK INTENTIONALLY Print Date 6 2007 Current ...
Page 4: ... THIS PAGE WAS LEFT BLANK INTENTIONALLY ...
Page 6: ... THIS PAGE WAS LEFT BLANK INTENTIONALLY ...
Page 10: ...10 THIS PAGE WAS LEFT BLANK INTENTIONALLY ...
Page 30: ...30 THIS PAGE WAS LEFT BLANK INTENTIONALLY ...
Page 40: ...40 THIS PAGE WAS LEFT BLANK INTENTIONALLY ...
Page 46: ...46 THIS PAGE WAS LEFT BLANK INTENTIONALLY ...
Page 52: ...52 THIS PAGE WAS LEFT BLANK INTENTIONALLY ...
Page 64: ...64 THIS PAGE WAS LEFT BLANK INTENTIONALLY ...
Page 70: ...70 THIS PAGE WAS LEFT BLANK INTENTIONALLY ...
Page 91: ...91 Appendix A SCHEMATICS Main Harness ...
Page 92: ...92 Battery Select Panel ...
Page 93: ...93 Battery Select Panel Wiring ...
Page 104: ...104 Appendix C MAINTENANCE SCHEDULE AND LOG ...
Page 105: ...105 MAINTENANCE LOG Hours Date Dealer Service Repairs ...
Page 106: ...106 MAINTENANCE LOG Hours Date Dealer Service Repairs ...
Page 107: ...107 MAINTENANCE LOG Hours Date Dealer Service Repairs ...
Page 108: ...108 MAINTENANCE LOG Hours Date Dealer Service Repairs ...
Page 109: ...109 MAINTENANCE LOG Hours Date Dealer Service Repairs ...
Page 113: ...113 THIS PAGE WAS LEFT BLANK INTEN TIONALLY ...
Page 119: ...119 ...
Page 120: ...120 Scout Boats Inc 2531 Hwy 78 West Summerville SC 29483 ...