Operator`s manual
GENERAL
Introduction
This manual contains the equipment operating procedures as well
as
additional information needed to
help the operator keep the marine equipment in proper working order.
Study and follow the instructions
carefully. A planned maintenance program
is
included in this manual; adhering to the program will
result
in
better equipment performance and longer equipment life. Proper diagnosis of a problem
is
the
most important step to satisfactory repair; therefore, a troubleshooting table
is
included.
Understanding
the
Diesel Engine-Driven
Generator
The diesel engine closely resembles the gasoline engine since the mechanism is essentially the same. The
cylinders are arranged above a closed crankcase; the crankshaft is
of
the same general type as that
of
a
gasoline engine; and the diesel engine has the same
type
of
valves, camshaft, pistons, connecting rods,
and lubricating system.
Therefore, to a great extent, a diesel engine requires the same preventive maintenance as a gasoline
engine. The most important factors are proper ventilation and proper maintenance
of
the fuel, lubricating
and cooling systems. Replacement
of
fuel and lubricating filter elements at the time periods specified is a
must, and frequent checking for contamination (that is, water, sediment, or algae) in the fuel system is
also essential. Another important factor is the use
of
the same brand
of
high detergent diesel lubricating
oil designed specifically for diesel engines. Be careful not to put gasoline in the diesel fuel tank(s).
Gasoline does not have the same lubricating qualities as diesel fuel; consequently, gasoline in the fuel
lines will damage components in the fuel injection pump and fuel injectors.
The diesel engine does differ from the gasoline engine, however, in its handling and firing of
fuel.
The
carburetor and ignition systems are done away with and in their place are
two
components - the fuel
injection pump and the fuel injectors.
Ordering
Parts
Whenever replacement parts are needed, always provide the generator model number designation (i.e. 7.6
KW
BID
), engine serial number, and generator serial number as they appear on the data plates located
on the exhaust manifold and on the generator end. You
must provide us with its information
so
we
may
properly identify your generator set. In addition, include a complete part description and part number for
each part needed (see the separately furnished
Parts List). Also,
be
sure to insist upon Westerbeke factory
packaged parts because
"will fit" or generic parts are frequently not made to the same specifications as
original equipment.
Note that component locations in the manual are referenced from the front
of
the engine which is the
pulley/drive belt end. (The flywheel/generator end is the rear end.) Left and right sides are determined by
the engine; imagine straddling the engine and facing in the same direction as the front
of
the engine: the
left side is at your left, the right side at your right.
Westerbeke generator sets are thoronghly checked and given a final run under various load conditions
before leaving the factory. Test running the generator ensures dependable operation, long service life, and
a satisfied owner.
Care at the factory during assembly and thorough testing have resulted in a Westerbeke diesel engine-
driven generator capable of many thousands
of
hours
of
dependable service. However, what the
manufacturer cannot control is the manner or location the generator
is
installed in the vessel or the
manner in which the unit
is
operated and serviced in the field. That part
is
up
to the buyer/owner-
operator.
WESTERBEKE
GENERATORS
8