Westerbeke W-27 Service Manual

SI
+ 12 VDC
C8
20A
NEUTRAL
SW'.
DC ELECTRICAL SYSTEM
ENGINE WIRING SCHEMATIC #36844
PREHEAT SOL.
C8
lOA
STARTER
GLOWPLU~S
LIFT PUMP
P I-----C
I
I I
FUEL SOL.
I 'L_-g- __
L _____ /
O. P. SNOR.
(-,
SI $1
52 52 SI SI
PI
r::l
PI PI
P2 PI PI
C '0 p
+
ALARM
SI
PI
W.T.SNDR.
s
I,J. T. SI,J,
TACH
VOLTS
O.P.
W.T.
SI
PI
PREHEAT SW.
NOTES:
I. THIS PI=IODUCT IS PROTECTED BY A MANUAL RESET CIRCUIT BREAKER LOCATED NEMI THE
STARTER. EXCESSIVE CURRENT DRAIN WILL CAuSE THE SREAKER TO TRIP ANO THE ENGINE
WILL SHUT DOWN.
THE BUILOEI=I/OWNEr::I MUST BE SURE THAT THE INSTRUMENT PANEL,
WIJ'UNG AND ENGINE ARE INSTALL..ED TO PREVENT OONTACT BETWEEN ELECTRICAL DEVICES
AND SAL..TWATER.
2. AN ON'OFF SWITCH SHOULD eE INSTALLED BETWEEN THE BATTERy AND STARTER TO
DISCONNECT THE BATTERY IN AN EMERGENCY AND WHEN LEAVING THE BOAT. A SWITCH
WITH A CONTINUOUS RATING OF 175AMPS AT 12VDC WILL seRVE THIS FUNCTION. THIS SWITCH
SHOULD
NOT BEUSEO TO MAKE OR BREAK THE CIRCUIT.
~. GRAY WIRE AT PLUG 2 IS UNUSED AND Sl-40ULD 8E .MSULATED.
Engines & Generators
73

Westerbeke W-27 Specifications

General

Brand	Westerbeke
Model	W-27
Category	Engine
Language	English