7027 • A2 07/11
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A 24-volt DC (Direct Current) electrical system is equipped on the yacht . The DC system is a comprehensive system designed to
meet present and future 24-volt electrical needs . Wire-runs and connections are positioned to prevent abrasion and exposure to
moisture, as well as to remain accessible for inspection, repairs, and the addition of aftermarket electrical accessories .
Wires used throughout the DC electrical system are plastic coated and color-coded . Connections are made, using crimped connector
points . The electrical system is virtually maintenance free, with only the batteries requiring periodic inspection and maintenance .
MASTER DISCONNECT SWITCHES
Master disconnect switches control electricity from the batteries to the DC bus distribution panel, engines, and accessories . The
master disconnect switches are located in the engine room on the STDB and PORT aft bulkheads . Turn the master disconnect switch
to the ON position to provide electricity to the DC Bus Distribution Panel . Circuit breakers on the DC bus distribution panel control the
flow of electricity to the other DC circuit breaker panels .
BATTERIES
The DC electrical system is divided into three areas, each powered by one or more, 12-volt batteries:
•
Engine, Bow, and Stern: Four 12 Volt batteries (two for each engine, batteries also supply power to Bow and Thruster)
•
Accessory:
Four 12-volt batteries, located at each bank parallel connected to produce 12-volts
•
Generator:
One 12-volt battery, placed at aft of generator
battery Layout - Hull Location
PORT Master Disconnect Panel
STbD Master Disconnect Panel
battery Detail (4 shown, 8 total)
Содержание 720 FLY
Страница 1: ...HIN CDR__________________ 2012 Version 1 Marquis 720 FL Y Owner s Guide...
Страница 2: ......
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Страница 6: ...Table of Contents 7027 A2 07 11 Lower Helm Components...
Страница 7: ...Preface 7027 A2 07 11 i Bridge Helm Controls...
Страница 10: ...Preface iv 7027 A2 07 11 PAGE INTENTIONALLY LEFT BLANK...
Страница 39: ...7027 A2 07 11 27 DC Electrical System Section 2 DC BRIDGE CONTROL CENTER See Next Page for DC Wiring Schematic...
Страница 41: ...7027 A2 07 11 29 DC Electrical System Section 2...
Страница 42: ...30 7027 A2 07 11 DC Electrical System Section 2 PAGE INTENTIONALLY LEFT BLANK...
Страница 56: ...PAGE INTENTIONALLY LEFT BLANK 7027 A2 07 11 44 AC Electrical System Section 3...
Страница 59: ...Air conditioning system Stateroom deck 7027 A2 07 11 47 Internal System Section 4...
Страница 62: ...Internal water system 50 7027 A2 07 11 Internal System Section 4...
Страница 86: ...74 7027 A2 07 11 Propulsion Section 5 PAGE INTENTIONALLY LEFT BLANK...
Страница 120: ...108 7027 A2 07 11 Warranty and Parts Section 9 Thru Hull Fittings...
Страница 121: ...7027 A2 07 11 109 Warranty and Parts Section 9 Thru Hull Fittings...
Страница 122: ...110 7027 A2 07 11 Warranty and Parts Section 9 Bill of Materials...
Страница 123: ...7027 A2 07 11 111 Warranty and Parts Section 9 Marquis Limited Warranty...