Yamakoyo SH2900DX User manual
Thank you for purchasing a generator. We want to help you get the best results
from your new generator and to operate it safely. This manual contains the
information on how to do that, please read it carefully.
This owner's manual describes the operation and maintenance of the Generator.
All information in this publication is based on the latest product information
available at the time of printing.
Reserves the right to make changes at anytime without notice and without incurring
any obligation. No part of this publication may be reproduced without written
permission.
This manual should be considered a permanent part of the generator and should
remain with it if it is resold.
Safety Messages
Your safety and the safety of others is very important. We have provided important
safety messages in this manual and on the generator. Please read these messages
carefully.
A safety message alerts you to potential hazards that could hurt you or others.
Each safety message is preceded by a safety alert symbol and one of three
words: DANGER, WARNING, or CAUTION.
These mean
You WILL be KILLED or SERIOUSLY HURT if you don't follow
instructions.
You CAN be KILLED or SERIOUSLY HURT if you don't follow
instructions.
You CAN be HURT if you don't follow instructions.
Each message tells you what the hazard is. what can happen, and what you can
do to avoid or reduce injury.
Damage Prevention Messages
You will also see other important messages that are preceded by the word NOTICE.
This word means:
Your generator or other property could be damaged if you don't
follow instructions.
The purpose of these messages is to help prevent damage to your generator, other
property, or the environment.
DANGER
NOTICE
CAUTION
WARNING
CONTENTS
SAFETY
Safety Label Location
Safety Information
COMPONENT IDENTIFICATION
CONTROLS
Engine Switch
Recoil Starter
Fuel Valve
Choke Rod
Circuit Breaker
Ground Terminal
Oil Alert System
Pilot Lamp
DC Terminals
DC Circuit Protector
GENERATOR USE
Connections to a Building's Electrical System
Generator Ground Circuit
AC Applications
AC Operation
DC Operation
Disconnecting the battery cables
PRE-OPERATION CHECK
Engine Oil
Fuel Recommendation
STARTING THE ENGINE
STOPPING THE ENGINE
MAINTENANCE
Maintenance Schedule
Engine Oil Change
Air Cleaner Service
Fuel Sediment Cup Cleaning
Spark Plug Service
TRANSPORTING/STORAGE
TROUBLESHOOTING
SPECIFICATIONS
STALLATION OF OPTIONAL PARTS
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SAFETY LABEL LOCATION
These labels warn you of potential hazards that can cause serious injury. Read them
carefully.
If a label comes off or becomes hard to read, contact your Generator dealer for a
replacement.
SAFETY
SAFETY INFORMATION
Generators are designed to give safe and dependable service if operated according
to instructions. Read and understand this owner's manual. before operating your
generator. You can help prevent accidents by being familiar with your generator's
controls, and by observing safe operating procedures.
Operator Responsibility
Know how to stop the generator quickly in case of emergency.
Understand the use of all generator controls, output receptacles, and connections.
Be sure that anyone who operates the generator receives proper instruction. Do
not let children operate the generator without parental supervision.
Carbon Monoxide Hazards
Exhaust contains poisonous carbon monoxide, a colourless and odourless gas.
Breathing exhaust can cause loss of consciousness and may lead to death.
If you run the generator in an area that is confined, or even partially enclosed,
the air you breathe could contain a dangerous amount of exhaust gas. To keep
exhaust gas from building up, provide adequate ventilation.
Electric Shock Hazards
The generator produces enough electric power to cause a serious shock or
electrocution if misused.
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Using a generator or electrical appliance in wet conditions, such as rain or snow,
or near a pool or sprinkler system, or when your hands are wet, could result in
electrocution. Keep the generator dry.
If the generator is stored outdoors, unprotected from the weather, check all
electrical components on the control panel, before each use. Moisture or ice can
cause a malfunction or short circuit in electrical components which could result in
electrocution.
Do not connect to a building's electrical system unless an isolation switch has
been installed by a qualified electrician.
Fire and Burn Hazards
The exhaust system gets hot enough to ignite some materials.
Keep the generator at least 1 meter (3 feet) away from buildings and other
equipment during operation.
Do not enclose the generator in any structure.
Keep flammable materials away from the generator.
The muffler becomes very hot during operation and remains hot for a while after
stopping the engine. Be careful not to touch the muffler while it is hot. Let the
engine cool before storing the generator indoors.
Gasoline is extremely flammable and is explosive under certain conditions. Do
not smoke or allow flames or sparks where the generator is refueled or where
gasoline is stored. Refuel in a well-ventilated area with the engine stopped.
Fuel vapors are extremely flammable and may ignite after the engine has started.
Make sure that any spilled fuel has been wiped up before starting the generator.
SAFETY
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COMPONENT IDENTIFICATION
RECOIL STARTER GRIP
VOLTMETER
AC CIRCUITBREAKER
CHOKE ROD
DC CIRCUIT
PROTECTOR
GROUND
TERMINAL
DC OUTPUT
TERMINAL
OIL FILLERCAP
PILOT LAMP
OIL DRAINPLUG
ENGINE SWITCH
FUEL VALVE
AIR CLEANER
ENGINE SERIALNUMBER
AC RECEPTACLES
Record the engine and frame serial numbers for your future reference. Refer to these
serial numbers when ordering parts, and when making technical.
Engine serial number:
SPARK PLUG CAP
FUEL TANK CAP FUEL METER
MUFFLER
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CONTROLS
Engine Switch
To start and stop the engine.
Switch position:
OFF: To Stop the engine. Key can be removed/inserted.
ON: To run the engine after starting.
START: To start the engine by turning the starter motor.
Electric Starter
Return the key to the ON position once the engine has started. Do not use the starter
for more than 5 seconds at a time. If the engine fails to start, release the switch and
wait 10 seconds before operating the starter again.
Recoil Starter
To start the engine, pull the starter grip lightly until resistance is felt, then pull briskly.
Do not allow the starter to snap back
against the engine. Return it gently to
prevent damage to the starter.
Fuel Valve
The fuel valve is located between the
fuel tank and carburetor. When the
valve lever is in the ON position, fuel
is allowed to flow from the fuel tank to
the carburetor. Be sure to return the
lever to OFF after stopping the engine.
NOTICE
OFF
0N
Without Electric Starter
ON
OFF START PUSH ON
PUSH OFF
MODEL:3500DXE 5000DXE6000DXE
7000DXE 8000DXE MODEL:2900DX
ENGINE SWITCH
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CONTROLS
Choke Rod
The choke is used to provide an enriched fuel mixture when starting a cold it can be
opened and closed by operating the choke rod manually move the rod out toward
CLOSED to enrich the mixture.
OPEN
CLOSED
Circuit Breaker
The circuit breaker will automatically
switch OFF if there is a short circuit or
a significant overload of the generator
at the receptacle. If the circuit breaker
is switched OFF automatically, check
that the applicance is working properly
and does not exceed the rated load
capacity of the circuit before switching
the circuit breaker ON again.
Ground Terminal
The generator ground terminal is
connected to the frame of the generater,
the metal non-current carrying parts of
the generator, and the ground terminals
of each receptacle.
GROUND
TERMINAL
Oil Alert System
The Oil Alert system is designed to prevent engine damage caused by an insufficient
amount of oil in the crankcase. Before the oil level in the crankcase can fall below a
safe limit, the Oil Alert system will automatically shut down the engine (the engine
switch will remain in the ON position).
MODEL:5000DXE 6000DXE
7000DXE 8000DXE
OPEN
CLOSED
MODEL:2900DX
3500DXE
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CONTROLS
Pilot Lamp
The pilot lamp is illuminated when the generator is operating normally.
DC Terminals
The DC terminals may ONLY be used for charging 12 volt automotive type batteries.
The terminals are coloured red to identify the positive (+) terminal and black to
identify the negative (-) terminal. The battery must be connected to the generator DC
terminals with the proper polarity (battery positive to generator red terminal and
battery negative to the generator black terminal).
DC Circuit Protector
The DC circuit protector automatically shuts off the DC battery charging circuit when
the generator is overloaded, when there is a problem with the battery or the
connections between the battery and the generator are improper.
DC CIRCUIT
PROTECTOR
POSITIVE TERMINAL
(RED)
NEGATIVETERMINAL
(BLACK)
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GENERATOR USE
Connections to a Building's Electrical System
Connections for standby power to a building's electrical system must be made by a
qualified electrician. The connection must isolate the generator power from utility
power, and must comply with all applicable laws and electrical codes.
Improper connections to a building's electrical system can
allow electrical current from the generator to backfeed into the utility lines. Such
backfeed may electrocute utility company workers or others who contact the
lines during a power outage. Consult the utility company or a qualified electrician.
Improper connections to a building's electrical system can allow
electrical current from the utility company to backfeed into the generator. When
utility power is restored, the generator may explode, burn, or cause fires in the
building's electrical system.
In some areas, generators are required by law to be registered with local utility
companies. Check local regulations for proper registration and use procedures.
Generator Ground Circuits
Portable generators have a system ground that connects generator frame
components to the ground terminals in the AC output receptacles.
The system ground is not connected to the AC neutral wire.
Local regulations, codes or laws may require that the ground system be connected to
the AC neutral wire. If the generator is tested by a receptacle tester, it will not show
the same ground circuit condition as for a home receptacle.
If local regulations, codes, or laws require the system ground to be connected to the
AC neutral wire , consult a qualified electrician or electrical inspector. Provide him
with the electrical wiring diagram in this manual.
The ground terminal can be used to earth the generator or bond the frame of the
generator to the frame of a vehicle, but only if it is required by locallaw or electrical
code. Before using the ground terminal consult a qualified electrical or electrical
inspector for regulations in your area.
AC Applications
Before connecting an appliance or power cord to the generator:
WARNING
CAUTION
Make sure that it is in good working order. Faulty appliances or power cords can
create a potential for electrical shock.
If an appliance begins to operateabnormally,becomes sluggish orstops suddenly,
turn it off immediately. Disconnect the applicance, and determine whether the problem
is the appliance, or if therated load capacityof the generatorhas been exceeded.
This manual suits for next models
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