Charging System; General; Ic Regulator Built-In Type Alternator - wsm wg972-e4 Workshop Manual

WG972-E4, WSM

[2] CHARGING SYSTEM

(1) General

The function of the charging device is to charge batteries.

(2) IC Regulator Built-in Type Alternator

Key Switch
The key switch has 4 positions. The terminal "30" is
connected to the battery.
It is released at the "START" position and returns to
the "ON" position.
[START]
When the key is turned to the "START" position,
through the "ON" position the current supplied to the
starter to regulator, oil lamp and accessory.
50 to starter
30 from battery
AC to regulator, oil lamp and accessory
[ON]
Only the terminal "AC" is connected to the battery.
At any position of the key except the "OFF" position, the
terminal "AC" is connected to the "30" terminal.
30 from battery
AC to regulator, oil lamp and accessory
The alternator is the incorporated with an IC
regulator, this has been made small size and light weight
by the semiconductor technique of the IC regulator.
The cooling property and safety is improved by
incorporating the cooling fan and roller that is an integral
structure.
Further, the serviceability is also improved by
facilitating mounting and removal of the rectifier and IC
regulator.
(1) Pulley
(2) Rotor
(3) Brush
1-M24
ENGINE
9Y1211108ENM0042US0
9Y1211108ENM0043US0
(4) Cover
(5) Drive and Frame
9Y1211108ENM0044US0
KiSC issued 07, 2015 A