PURSUIT 3370 OFFSHORE Owner's Manual download pdf (Page 33)

3370 OFFSHORE

Chapter 4:

ELECTRICAL SYSTEM

4.1 General

Your Pursuit is equipped with AC and 12-volt DC electrical systems. The AC system can draw current from

one of two sources, either shore power outlets at dockside or the optional generator. The DC system draws

current from on-board batteries.

The Group 31, 12-volt batteries provided in your boat are of the lead-acid type. They will require periodic

maintenance. The batteries are located in compartments under the port and starboard cockpit steps. The engine

batteries are located on the starboard side; the house and the electronics are located on the port side.

There are electrical schematics included in this manual to assist with servicing the electrical systems.

4.2 12-Volt DC System

There are four batteries, one for starting each

engine, a house battery and a separate battery for

electronics. All batteries can be charged by the

engine or by the battery charger when connected to

shore power. An automatic voltage control system

manages charging of the batteries whenever the

engine is running. The battery condition can be

monitored by a DC voltmeter switch panel located

on the cabin DC breaker.

Twelve-volt power is distributed to the 12-volt

accessories through individual circuit breakers on the helm and cabin circuit breaker panels. Main breakers

located on the battery switch panel protect these panels. Other circuit breakers on the module protect the

circuits for the optional windlass, high amperage components, the stereo memory and the automatic float

switches for the aft and mid bilge pumps. A circuit breaker located on each engine protects the engine ignition

systems and gauges.

PROPER FUSE OR BREAKER PROTECTION MUST BE PROVIDED FOR ALL 12-VOLT

EQUIPMENT ADDED. DO NOT OVERLOAD THE ACCESSORY CIRCUIT BREAKERS OR

OTHER CIRCUITRY THROUGH ADDITIONAL 12-VOLT EQUIPMENT.

DC Voltmeter and Selector Switch

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PURSUIT 3370 OFFSHORE Owner's Manual Page 33