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INTRODUCTION SERIAL NUMBER LOCATION The engine and generator serial numbers and model numbers are located on a decal on~the generator housing. Take th
DIESEL FUEL, ENGINE OIL AND ENGINE COOLANT DIESEL FUEL Use fuel that meets the requirements or speeification of Class 2-D (AS1M), and has a cetane rat
GENERATOR CONTROL PANELS DESCRIPTION OF SWITCHES This manually controlled series ofWESTERBEKE marine diesel generators is equipped with toggle switche
I PREPARATIONS FOR INITIAL START-UP PRESTARTINSPECTIO~ This section of the manua provides the operator with prepa-ration, initial starting, bre -in,
STARTING/STOPPING PROCEDURE THE STARTING SYSTEM Westerbeke diesel generators use electric starters assisted by glow plugs for both normal and cold wea
STARTING/STOPPING PROCEDURE STARTING UNDER COLD CONDITIONS Make sure the lubricating oil confonns with the ratings for the prevailing temperature. Che
GENERATOR BREAK-IN PROCEDURE DESCRIPTION Although your engine has experienced a minimum of one hour of test operations at the factory to make sure acc
THE DAILY OPERATION CHECK LIST Follow this check list each day before starting your generator. o Record the hourmeter reading in your log (engine hour
SCHEDULED MAINTENANCE Fuel Supply Fuel/Water Separator Engine Oil level Coolant Level Drive Belts MAINTENANCE SCHEDULE A WARNING: NBvel attBmpt to pBr
MAINTENANCE SCHEDULE NOTE: Use the engine Iwur meter gauge to log your engine hours or record your engine Iwurs by running time. CHECK HOURS OF OPERAT
CALIFORNIA PROPOSITION 65 WARNING Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defec
COOLING SYSTEM DESCRIPTION Westerbeke marine diesel engines are designed and equipped for fresh water cooling. Heat produced in the engine by com-bust
COOLING SYSTEM Refilling the Coolant After replacing the engine block drain plug, close the heat exchanger's coolant petcock. Then pour clean, pr
COOLING SYSTEM CHANGING THE RAW WATER PUMP IMPELLER Close the raw water intake valve. Remove the pump cover and gasket or a-ring with the aid of two s
COOLING SYSTEM Zinc Anode A zinc anode, or pencil, is located in the raw water cooling circuit within the heat exchanger. The purpose of having the zi
FUEL SYSTEM DIESEL FUEL Use No.2 diesel fuel with a cetane rating of 45 or higher. Do not use kerosene or home heating fuel. FUEL WATER SEPARATOR A pr
ENGINE LUBRICATING OIL 8MM LUBRICATION DIAGRAM OIL OIL PRES:SURE'.---'~~; RELIEF VALVE OIL OIL SCREEN ENG'INE OIL CHANGE 1. Draining th
OIL PRESSURE DESCRIPTION The lubricating system is a pressure feeding system using an oil pump. The engine oil is drawn from the oil sump by the oil p
REMOTE OIL FILTER (OPTIONAL) INSTALLATION This popular accessory is used to relocate the engine's oil fil-ter from the engine to a more convenien
DC ELECTRICAL SYSTEM ALTERNATOR The charging system consists of a DC belt driven alternator with a voltage regulator, an engine DC wiring haI)1ess, a
DC ELECTRICAL SYSTEM 7. Now check the voltage between the alternator output ter-minal (B+) and ground. If the circuit is good, the voltage at the alte
SAFETY INSTRUCTIONS INTRODUCTION Read this safety manual carefully. Most accidents are caused by failure to follow fundamental rules and precau-tions.
GLOW PLUGS DESCRIPTION The glow plugs are wired through the preheat solenoid. When PREHEAT is pressed at the control panel this solenoid should "
;; BATTERY SWI TCH r..J?".;:t.--· ... _ ... I 12-24 VDC ~~ NOTE: An on-off switch should be Installed in this circuit to disconnect the starter
GENERATOR WIRING SCHEMATIC #44735 r I EMERGENcY I I STOP L.c I SWI TeH KI-STARf Kl·RUN 6ATHR1' ;2-2.4VDC I PREHEA rI ISOLENOID! GLOWPLUGS &apos
ALTERNATOR -'lOA 24VDC o 0 II' V 10 -... ---=",-fOR [XC , '6 114 BRN I ' II 0 ORN~~ GND o GENERATOR WIRING DIAGRAM #044927
GENERATOR WIRING SCHEMATIC #044927 (OPTIONAL ELECTRONIC GOVERNING) C I R(;U I T BREAKER +. r .., BATTERY I I SWITC~ STARiER r---__ ~r~~~ ____ -------
.1 1 I REMOTE INSTRUMENT PANEL REMOTE CONTROL PANEL (REAR VIEW) "-"-"-"-"-"-"-"-"-" o 0 STOP SW ITCH
ENGINE TROUBLESHOOTING The following troubleshooting table describes certain problems relating to engine service, the probable causes of these problem
ENGINE TROUBLESHOOTING Problem Probable Cause Verification/Remedy Generator engine overheats/shuts down. 1. Raw water not circulating. 1. Raw water pu
CONTROL PANEL TROUBLESHOOTING MANUAL STARTER DISCONNECT (TOGGLE SWITCHES) NOTE: The engine control system is protected by a 20 amp manual reset circui
ENGINE ADJUSTMENTS DRIVE BELT ADJUSTMENT Proper inspection, service and maintenance of the drive belts is important for the efficient operation of you
SAFETY INSTRUCTIONS ACCIDENTAL STARTING A WARNING: Accidental starting can cause Injury or death! • Disconnect the battery cables before servicing th
ENGINE ADJUSTMENTS NOTE: WESTERBEKE recommends that the following engine adjust-ments be performed by a competent engine mechanic. The information bel
ENGINE ADJUSTMENTS NOTE: WESTERBEKE recommends that the following engine adjust-ments be peiformed by a competent engine mechanic. The tnformation be
GENERATOR INFORMATION USE OF ELECTRIC MOTORS The power required to start an electric motor is considerably more than is required to keep it running af
BT GENERATOR This generator is a four-pole, brushless, self-excited generator which requires only the driving force of the engine to pro-duce AC outpu
BT GENERATOR I SINGLE PHASE [SIX STUD] r-------------------, ~ B i A I , +: BOO! II : * 4 I + _: b : 2 ~ 1 2 3 I ~-----------------~ r----()-
GENERATOR VOLTAGE ADJUSTMENT NOTE: WESTERBEKE recommends that the following generator tests and adjustments be peiformed by a quailified technician. G
GENERATOR VOLTAGE ADJUSTMENT NOTE: WESTERBEKE recornmends that the following generator tests and adjustments be performed by a quailif{ed technician.
BT GENERATOR INTERNAL WIRING 3 PHASE TWELVE WIRE RECONNECTABLE r------- ----, I I I I I I I I L_ I A EXCITER STATOR I I r----I I 1----I r------1 1 DST
REGULATOR SENSING 3 PHASE WYE-OELTA CONFIGURATIONS NOTE: WESTERBEKE recommends that the followirzg generator tests DESCRIPTION and adjustments be perf
BT GENERATOR SINGLE PHASE OPTIONAL AUTOMATIC VOLTAGE REGULATOR (AVR) BT 6 STUD MODELS ONLY An optional solid-state voltage regulator (board #34410) is
SAFETY INSTRUCTIONS • Do not wear loose clothing or jewelry when servicing equipment; tie back long hair and avoid wearing loose jackets, shirts, slee
BT GENERATOR TROUBLESHOOTING CHART NOTE: WESTERBEKE recommends that the following generator tests and adjustments be peiformed by a qualified technici
LAY-UP & RECOMMISSIONING General Many owners rely on their boatyards to prepare their craft, including engines and generators, for lay-up during t
LAY-UP & RECOMMISSIONING Starter Motor Lubrication.and cleaning of the starter drive pinion is advisable, if access to the starter pennits its eas
SPECIFICATIONS 12.6KW BTD, 11.5KW BTD, 10.0 BTDA, 8.0KW BTDA Engine Type Displacement Aspiration Combustion Chamber Bore & Stroke Firing Order GEN
SPECIFICATIONS 8.0KW BTDA AC GENERATOR (Single Phase) Single Phase Brushless, four-pole, revolving field. • Pre-lubricated, single-bearing design . Re
SPECIFICATIONS 11.5KW BTD AC GENERATOR (Single Phase) AC GENERATOR (3 Phase) Single Phase Voltage Voltage Regulation Frequency Regulation Rating (Volt
SPECIFICATIONS 12.5KW BTOB AND 15.0KW BTOC Engine Type Displacement Aspiration . Combustion Chamber Bore & Stroke Firing Order Direction of Rotati
SPECIFICATIONS 12.5KW BTOB AC GENERATOR (Single Phase) AC GENERATOR (3 Phase) Single Phase Voltage Voltage Regulation Frequency Regulation Rating (Vol
ENGINE TORQUE SPECIFICATIONS MAJOR BOLTS AND NUTS TORQUE Width Clamp Bolt or Nut Diameter Pitch across flats length kg -m ft -Ib N-m Alternator Br
STANDARD HARDWARE BOLT HEAD MARKINGS Bolt strength classes are embossed on the head of each bolt. Customary (inch) bolls are identifed by markings two
INSTALLATION When installing WES1ERBEKE engines and generators it is important that strict attention be paid to the following information: CODES AND R
STANDARD AND METRIC CONVERSION DATA LENGTH-DISTANCE Inches (1n) x 25.4::: Millimeters (mm) x .0394 :: Inches Feet (tt) x .305 ::: Meters (m) x 3.281 =
RAW WATER DISCHARGE HOSE [When a siphon break is not required] RAW WATER TO EXHAUST DISCHARGE HOSE {OWNER INSTALLED] RAISE THE HOSE ABOVE THE LEVEL OF
POWER TAKE OFF SYSTEMS POWER TAKE OFF ADAPTER A power take off adapter can be attached to the generator backend. This adapter allows access to the ful
SUGGESTED SPARE PARTS WESTERBEKE MARINE DIESEL GENERATORS CONTACT YOUR WESTERBEKE DEALER FOR SUGGESTIONS AND ADDITIONAL INFORMATION WATER PUMP IMPELLE
1035WMDWc:yOO REVISED JUNE 2008 ~r~ 'WESTERBEKE ~ Engines & Generators
TABLE OF CONTENTS Parts Identification ... 2 Glow Plugs ...
DC 20 AMP CIRCUIT BREAKER BREAKER OIL FI FRONT PREHEAT REAR MOUNT PARTS IDENTIFICATION OIL PAN LEFT SIDE GENERATOR EMERGENCY STOP SWITCH CONNECTION TO
INTRODUCTION lhis WESTERBEKE Diesel Generator is a product of WESTERBEKE's long years of experience and advanced technology. We take great pride
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