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SERVICE BULLETIN #87 (Continued)
(Alternator Output Splitter)
This unit is sealed for maximum life and is not repairable.
BYPASSING SPLITTER:
In the event of failure, batteries may be charged
directly from alternator by connecting either splitter terminal #1 or
#2 to terminal A, bypassing the splitter itself.
This should not be
done
simultaneously
for
both
batteries
unless
they
are,
and
will
remain at, the same voltage (state of charge) •
REGULATOR.
'Ntti
.sPLITTER
POWER DISC.
SW.
>----I_-+oB+
PN20.6S4
STARTING
BATTERY(S)
POWER DISCONNECT
SWITCH
20-
a+
-+--+O,sERVI CE
'--_......
BAiTERY(S)
SEE NOTE
,';LTERNATOR
DRVJG
.ti
2070 I
.sTARTER
-
SHI P'5
SERVICE
LOt.OS
NOTE:
On Alternators which have an isolation diode between their out-
put and regulator terminals, such as the Motorola units used with most
WESTERBEKE engines, the regulator wire should be removed from the REG
terminal and reconnected to the OUTPUT terminal as shown.
The diode
in the splitter will provide an equivalent voltage drop.
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