Operator`s manual

Cooling System
Illustrated below is a typical Westerbeke engine cooling system. Both fresh water and raw water flow
through their independent cooling circuits. Refer to your generator's Parts List for part numbers and part
descriptions if you need to order cooling system parts for your engine.
f
'{' - ------- , ----------
WATER ' ____ _ PRESSURE CAP
.' INJECTED ELBOW -- __ _
COOLANT RECOVERY TANK
INCOMING
RAW WATER
RAW WATER
PUMP
FRESH WATER ~
RAW WATER *
WESTERBEKE GENERATORS
EXHAUST MANIFOLD
,
\
THERMOSTAT
WATER
~~--~~~--TEMPERATURE
~~'1 SWITCH
\
HEAT EXCHANGER
FRESH WATER DRAIN
RAW WATER DRAIN
Typical Cooling System
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