DAISHIN Hard Gear SGE3500BSi User manual

SGE3500BSi
SGE3500BSiSGE3500BSi
SGE3500BSi
INVERTER
PORTABLE GENERATOR
15750112002
1575011200215750112002
15750112002

INTRODUCTION…………………………………………………….2
SAFETY PRECAUTIONS…………………………………………....3
COMPONENT IDENTIFICATION…………………………………..5
CONTROLS…………………………………………………………..6
HOW TO ASSEMBLE WHEELS AND STOPPER…………...……..8
HOW TO OPERATE GENERATOR…………………………...…….8
PRE-OPERATION CHECKS……………………………………..…11
STARTING THE ENGINE / STOPPING THE ENGINE…………...15
MAINTENANCE……………………………………………………17
TROUBLE SHOOTING……………………………………………..24
SPECIFICATIONS…………………………………………………..26
Table of Contents
1

Introduction
Thank you for purchasing our generator. We would like to help you get the best
results from your new generator and to operate it safely. This manual contains
the information on how to operate and maintenance of our generator.
Please read it carefully before operating or performing any adjustments on
your generator.
All information in this publication is based on the latest product information available
at the time of printing. We reserve the right to make change at any time 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 are very important. We provided important safety
messages in this manual and on the generator. Please have an attention and read
instruction. carefully.
These words 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.
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.
2

SAFETY PRECAUTION
Our generators are designed to give safe and dependable service if operated according
to instructions. Please read and understand this owner's manual before operating your
generator. You can prevent accidents by being familiar with your generator's controls,
and by observing safe operating procedures.
Operator Responsibility
1.Know how to stop the generator quickly in case of emergency.
2.Understand the use of all generator controls, output receptacles, and
connections.
3.Be sure that anyone who operates the generator receives proper instruction.
4.Do not let children operate the generator without parental supervision.
Carbon Monoxide Hazards
1.Exhaust contains poisonous carbon monoxide, a colorless and odorless gas.
Breathing exhaust can cause loss of consciousness and may lead to death.
2.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
1.The generator produces enough electric power to cause a serious shock or
electrocution if misused.
2.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 and away from water.
3.If the generator is stored outdoors, unprotected from the weather, check the
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.
3

4.Do not connect to a building's electrical system unless an isolation switch has
been installed by a qualified electrician.
Fire and Burn Hazards
1.The exhaust system gets hot enough to ignite some materials.
－Keep the generator at least 1 mater (3 feet) away from buildings and other
equipment during operation.
－Do not enclose the generator in any structure.
－Keep generator away from the flammable materials.
2.The muffler and muffler cover becomes very hot during operation and remains
hot for a while after stopping the engine. Do not to touch the muffler and muffler
cover while it is hot. Let the engine cool before storing the generator indoors.
3.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.
4.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 .
4

COMPONENT IDENTIFICATION
5
FUEL TANK
FUEL GAUGE
DC CIRCUIT
BREAKER
FUEL VALVE
CHOKE KNOB
FREQUENCY
CHANGE SWITCH
(INSTALL MODEL
ONLY)
RECOIL
STARTER GRIP
ENGINE SWITCH
PILOT LAMP
OVER LOAD LAMP
RESET SWITCH
MUFFLER
FUEL TANK CAP
CARRYING
HANDLE
DC OUTPUT
AC
RECEPTACLE
AC CIRCUIT
BREAKER
GROUND
TERMINAL
OIL FILLER CAP
OIL DRAIN PLUG
(INSIDE COVER)
AIR CLEANER
SPARK PLUG
CARBURETOR
(INSIDE COVER)
WHEEL

CONTROLS
Engine Switch
Switch position
OFF: To stop the engine. ON : To run the engine.
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 "ON" position, fuel is allowed to flow from the fuel tank to the carburetor. Be
sure to return the lever to "OFF" position after stopping the engine.
Choke Knob
The choke is used to provide proper starting mixture of fuel and gasoline when the
engine is cold. It can be opened and closed by operating the choke knob manually.
Pull the knob toward closed to enrich the mixture.
Circuit Breaker
The Circuit breaker will automatically cut off the
circuit if there is a short circuit or a significant
overload of the generator at the receptacle. If the
circuit breaker is OFF automatically, check that the
appliance is working properly and does not exceed
the rated load capacity of the circuit
before breaker switch turns ON to reset the circuit position :on position :off
breaker.
Ground Terminal
The generator ground terminal is connected to the frame of the generator, the metal
non-current carrying parts of the generator, and the ground terminals of each
receptacle. Before using the ground terminal, consult a qualified electrician, electrical
6

inspector or local agency having jurisdiction for local codes or ordinances that apply
to the intended use of the generator
Oil Alert System
The Oil Alert system is equiped 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).
If the Oil Alert system shuts down the engine, refill engine oil.
Frequency Change Switch (Install model only)
To change frequency, let a switch slide with a driver.
Reset Switch
The inverter unit of this generator will automatically
cut output off if there is a short circuit or a significant
overload of the generator at the receptacle.
If the generator output is off check that the appliance is working properly.
To restart the generator push reset switch but wait about 10 seconds so that the
inverter unit recover its function.
7
50Hz
60Hz

HOW TO ASSEMBLE WHEELS AND STOPPER
Assemble wheel and stopper as the following pictures show.
WHEEL STOPPER
HOW TO OPERATE GENERATOR
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.
No NAME Q’TY
１WHEEL 2
２WAVE WASHER 2
３WASHER φ２０ 2
４PIN 2
No NAME Q’TY
１STOPPER ASSY 1
２BOLT M8-16 2
8
3
2
1 2
1
4

Ground System
The generator has a ground system 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. If the generator is tested by a receptacle tester, it will not show
the same ground circuit condition as for a home receptacle.
AC Applications
Before connecting an appliance or power cord to the generator:
1.Make sure that it is in good working order. Faulty appliances or power cords can
create a potential for electrical shock.
2.If an appliance begins to operate abnormally, becomes sluggish or stops
suddenly, turn it off immediately. Disconnect the appliance, and determine
whether the problem is the appliance, or if the rated load capacity of the
generator has been exceeded.
3.Make sure that the electrical rating of the tool or appliance does not exceed
that of the continuous power of the generator.
AC Operation
①Start the engine.
②Plug in the appliance.
Do not exceed the current limit specified for any one receptacle.
An overloaded circuit for a long time causes the receptacle to burn.
Most motorized appliances require more than their rated wattage for startup.
If overloaded of the generator the circuit breaker is off, reduce the electrical load
on the circuit, and then breaker switch turns ON to reset circuit breaker.
DC Battery Charging
The generator has a DC outlet for charging 12 volts batteries.
9

The DC outlet should ONLY be used for charging 12-volt automotive type batteries.
Up to 12V-8.3A(100W) of power is provided.
Use the DC outlet for battery charging. Use only for the battery sizes of
70Ah and under.
The charging of 12 volt batteries, exceeding 70Ah in size, may activate the circuit
breaker.
①Before connecting the battery charging cable to a battery that is installed in a vehicle,
disconnect the vehicle’s grounded battery cable.
Failure to follow the correct procedures may result in explosion of the
battery causing serious injury.
Keep all sparks, open flames, and smoking materials away from the battery.
②Connect an attached battery cable to the DC outlet of the generator.
③Connect the other end of the red lead of the battery
charging cable to the positive (+) battery terminal
and the other end of the black lead
to the negative (-) battery terminal.
④Start the engine.
Do not start the vehicle while the battery charging cable is connected
and the generator is running.
The vehicle or the generator may be damaged.
Make sure that the battery connection is correct.
If the connection is not correct this additional current will flow to the DC circuit, and
trigger the DC circuit breaker.
If DC circuit breaker is in the off position, correctly reconnect to the battery and then reset
the circuit breaker.
Do not useAC output beyond 2700VA while use DC output.
10
DC CIRCUIT BREAKER
DC OUTLET

High Altitude Operation
At high altitude, the standard carburetor air-fuel mixture will be excessively rich.
Performance will decrease, and fuel consumption will increase.
Engine horsepower will decrease approximately 3.5% for each 1,000 feet increase in
altitude.
PRE-OPERATION CHECKS
Engine oil
Engine oil is a major factor affecting engine performance and service
life.
Non-detergent and 2-stroke engine oils will damage the engine and are not
recommended.
Check the oil level BEFORE EACH USE with the generator on a level surface
with the engine stopped.
Use a high quality detergent oil classified ”For Service SF,SG,SH,SJ” .
Use no special additives with recommended oils. Do not mix oil with gasoline.
* *Air cooled engines run hotter than automotive engines.The use of no-synthetic
multi-viscosity oils (5W-30,10W-30,etc.)in temperatures above 40°F(4℃),will
result in higher than normal oil consumption. When using a multi-viscosity oil,
check oil level more frequently
*SAE30 oil,if used below 40°F(4℃),will result in hard starting and possible engine
bore damage due to inadequate lubrication.
11

①Remove the oil filler cap and wipe
the dipstick clean.
②Check the oil level by inserting the dipstick
into the filler neck without screwing it in.
③If the level is low, fill to the top of the
oil filler neck with the recommended oil.
Fuel Recommendation
①Remove the fuel cap.
②Check the fuel level.
③Refill the tank if the fuel level is low. Do not fill above the shoulder of the
fuel strainer.
1.Gasoline is extremely flammable and explosive under certain conditions.
2.Refuel in a well-ventilated area with the engine stopped. Do not smoke or
allow flames or sparks in the area where the engine is refueled or where
gasoline is stored.
3.Do not overfill the fuel tank (there should be no fuel in the filler neck).
After refueling, make sure the tank cap is closed properly and securely. Be careful
not to spill fuel when refueling. Spilled fuel or fuel vapor may ignite. If any fuel is
spilled clean it out, make sure the area is dry before starting the engine.
4.Avoid repeated or prolonged contact with skin or breathing of fuel vapor.
5.KEEP OUT OF REACH OF CHILDREN.
Use gasoline with a pump octane rating of 86 or higher.
We recommend unleaded gasoline because it produces fewer engine and spark plug
deposits and exhaust system life.
Never use stale or contaminated gasoline or oil/gasoline mixture. Avoid getting dirt or
water in the fuel tank.
12
Oil Filler Cap

Occasionally you may hear light "spark knock" or "pinging" (metallic rapping noise)
while operating under heavy loads. This is no cause for concern.
If spark knock or pinging occurs at a steady engine speed, under normal load, change
brands of gasoline. If spark knock or pinging persists, ask to an authorized your dealer.
Running the engine with persistent spark knock or pinging can cause
engine damage.
If it continues, consult to your dealer. In case of misuse, Distributor's Limited
Warranty does not cover spare parts supply.
Oxygenated Fuels
Some conventional gasolines are being blended with alcohol or an ether compound
to increase the octane. These gasolines are collectively referred to as oxygenated
fuels. Some areas use oxygenated fuels to help meet clean air standards.
If you use an oxygenated fuel, be sure its pump octane rating is 86 or higher.
Ethanol (ethyl or grain alcohol)
Gasoline containing more than 10% ethanol by volume may cause starting and/or
performance problems. Gasoline containing ethanol may be marketed under the name
"Gasohol".
Methanol (methyl or wood alcohol)
Gasoline containing methanol must contain cosolvents and corrosion inhibitors to
protect the fuel system. Gasoline containing more than 5% methanol by volume may
cause starting and/or performance problems and may damage metal, rubber and
plastic parts of your fuel system.
13

MTBE (methyl tertiary butyl ether)
You may use gasoline containing up to 15% MTBE by volume. Before using an
oxygenatedfuel, try to confirm the fuel's contents. Some states (provinces in Canada)
require this information to be posted on the pump. If you notice any undesirable
operating symptoms, switch to a conventional unleaded gasoline. Fuel system damage
or performance problems resulting from the use of an oxygenated fuel are not the
responsibility of our company and are not covered under warranty.
Oxygenated fuels can damage paint and plastic. Be careful not to spill fuel
when filling your fuel tank. Damage caused by spilled fuel is not covered under
warranty.
14

STARTING THE ENGINE/STOPPING THE ENGINE
Starting the engine
①Turn the fuel valve to the "ON" position.
②Pull the choke knob to the "CLOSE" position
③Move the engine switch to the "ON" position.
④Pull the starter recoil grip until compression is felt, then pull briskly.
Do not allow the starter recoil grip to snap back. Return it slowly
by hand.
⑤Push the choke knob to the "OPEN"
position as the engine warms up.
15
OPEN
ON
CLOSE
ON

Stopping the Engine
In an emergency:
To stop the engine in an emergency, move the engine switch to the "OFF" position.
In normal use:
①Move the engine switch to the "OFF" position.
②Turn the fuel valve to the "OFF" position
16

MAINTENANCE
Periodic maintenance and adjustment is necessary to keep the generator in good
operating condition. Perform the service and inspection at the intervals shown in
the Maintenance schedule below.
Exhaust gas contains poisonous carbon monoxide. Shut off the engine
before performing any maintenance. If the engine must be run, make sure the area
is well ventilated.
Use only genuine BRIGGS&STRATTON and DAISHIN parts for
maintenance or repair. Replacement parts which are not of equivalent quality may
damage the engine and generator and also Distributor’s limited warranty does not
cover.
MAINTENANCE SCHEDULE
REGULAR SERVISE PERIOD Performed at every
indicated month or operating hour interval, whichever
comes first.
Each
use
First
month
or
5Hrs.
(3)
Every
1
month
or
25
Hrs.
(3)
Every
3
month
or
50Hrs.
(3)
Every
6month
or
100Hrs.
(3)
ITEM
Engine oil Check level ○
Change ○ ○
Air cleaner Check ○
Clean ○(1)
Spark plug Check-Clean ○
Valve clearance Check-Adjust ○ (2)
Fuel tank and strainer Clean ○(2)
Generator air filter Check ○
Clean ○
Fuel line
Check
(Replace if
necessary)
Every 3 years (2)
(1) Service more frequently when used in dusty areas.
(2) These items should be serviced by an authorized your dealer, unless the owner has
the proper tools and is mechanically proficient.
(3) For professional commercial use, log hours of operation to determine proper
17

maintenance intervals.
Engine oil change
Drain the oil while the engine is warm to assure complete and rapid draining.
①Remove the oil cover , drain plug , oil filler cap, and drain the oil.
②Install the drain plug . Tighten the plug securely.
③Refill with the recommended oil and check the level.
Oil capacity: 0.6ℓ(0.63 US qt, 0.53 lmp qt)
Used motor oil may cause skin cancer if repeatedly left in contact with
the skin for prolonged periods. Although this is unlikely unless you handle used oil on
a daily basis, it is still advisable to thoroughly wash your hands with soap and water
as soon as possible after handling used oil.
Please dispose of used motor oil in a manner that is compatible with the environment.
We suggest you take it in a sealed container to your local service station or recycling
center for reclamation. Do not throw it the trash or pour it on the ground.
18
DRAIN PLUG
OIL COVER

Air cleaner service
A dirty air cleaner will restrict airflow to the carburetor. To prevent carburetor
malfunction, service the air cleaner regularly. Service more frequently when
operating the generator in extremely dusty areas.
Using gasoline or flammable solvent to clean the filter element can
cause a fire or explosion. Use only soapy water or nonflammable solvent.
Never run the generator without the air cleaner. Rapid engine wear
will result.
①Loosen the air cleaner cover screws, remove the air cleaner cover, and remove the
element.
②Wash a pre-cleaner with water and liquid cleanser wipe out with dry cloth.
Tap the flat side of a cartridge for cleaning. After cleaning assemble to the air cleaner.
19