Honda Em3500Sx Ea6 1111465 Through 9999999 Owners Manual

2014-11-13

: Honda Honda-Em3500Sx-Ea6-1111465-Through-9999999-Owners-Manual-108373 honda-em3500sx-ea6-1111465-through-9999999-owners-manual-108373 honda pdf

Open the PDF directly: View PDF PDF.
Page Count: 63

DownloadHonda Honda-Em3500Sx-Ea6-1111465-Through-9999999-Owners-Manual-  Honda-em3500sx-ea6-1111465-through-9999999-owners-manual
Open PDF In BrowserView PDF
01/07/23 12:05:54 31ZB4800_001

The engine exhaust from this product
contains chemicals known to the State
of California to cause cancer, birth
defects or other reproductive harm.

The generator is a potential source of electrical shock if misused. Do
not expose the generator to moisture, rain or snow. Do not let the
generator get wet, and do not operate it with wet hands.
Keep this owner’s manual handy, so you can refer to it at any time.
This owner’s manual is considered a permanent part of the generator
and should remain with the generator if resold.
The information and specifications included in this publication were in
effect at the time of approval for printing. Honda Motor Co., Ltd.
reserves the right, however, to discontinue or change specifications or
design at any time without notice and without incurring any obligation
whatever. No part of this publication may be reproduced without
written permission.

01/07/23 12:06:00 31ZB4800_002

Congratulations on your selection of a Honda generator. We are
certain you will be pleased with your purchase of one of the finest
generators on the market.
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.
As you read this manual, you will find information preceded by a
symbol. That information is intended to help you avoid
damage to your generator, other property, or the environment.
We suggest you read the warranty policy to fully understand its
coverage and your responsibilities of ownership. The warranty policy
is a separate document that should have been given to you by your
dealer.
When your generator needs scheduled maintenance, keep in mind
that your Honda servicing dealer is specially trained in servicing
Honda generators. Your authorized Honda servicing dealer is
dedicated to your satisfaction and will be pleased to answer your
questions and concerns.

Best Wishes,
Honda Motor Co., Ltd.

1

01/07/23 12:06:13 31ZB4800_003

A FEW WORDS ABOUT SAFETY
Your safety and the safety of others are very important. And using
this generator safely is an important responsibility.
To help you make informed decisions about safety, we have provided
operating procedures and other information on labels and in this
manual. This information alerts you to potential hazards that could
hurt you or others.
Of course, it is not practical or possible to warn you about all the
hazards associated with operating or maintaining a generator. You
must use your own good judgement.
You will find important safety information in a variety of forms,
including:
Safety Labels − on the generator.
and one
Safety Messages − preceded by a safety alert symbol
of three signal words, DANGER, WARNING, or CAUTION.
These signal 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.
Safety Headings − such as IMPORT ANT SAF ET Y
INF ORMAT ION.
Safety Section − such as GENERAT OR SAF ET Y .
Instructions − how to use this generator correctly and safely.
This entire book is filled with important safety information − please
read it carefully.

2

01/07/23 12:06:18 31ZB4800_004

CONTENTS
SAFETY ....................................................................................................... 5
SAFETY LABEL LOCATIONS ............................................................... 5
SAFETY INFORMATION ...................................................................... 7
COMPONENT IDENTIFICATION ............................................................... 9
CONTROLS ............................................................................................... 11
Engine Switch ..................................................................................... 11
Recoil Starter ...................................................................................... 11
Fuel Valve Lever ................................................................................. 12
Choke Rod ........................................................................................... 12
Circuit Breaker .................................................................................... 13
Circuit Protector ................................................................................. 13
Ground Terminal ................................................................................ 13
Oil Alert System ............................................................................... 14
Auto-throttle System ......................................................................... 14
Pilot Lamp ........................................................................................... 15
Volt Meter ........................................................................................... 15
Voltage Selector Switch (Dual Voltage System) ............................. 15
DC Terminals ...................................................................................... 16
DC Circuit Protector ........................................................................... 16
GENERATOR USE .................................................................................... 17
Connections to a Building Electrical System ................................... 17
Ground System .................................................................................. 17
AC Applications .................................................................................. 18
AC Operation ...................................................................................... 19
AC Receptacle Selection .................................................................... 20
DC Operation ...................................................................................... 21
Disconnecting the battery cables ..................................................... 22
Auto-throttle System ......................................................................... 23
High Altitude Operation ..................................................................... 24
PRE-OPERATION CHECK ........................................................................ 25
Engine Oil ........................................................................................... 25
Fuel Recommendation ...................................................................... 26
STARTING THE ENGINE ......................................................................... 29
STOPPING THE ENGINE ......................................................................... 30

3

01/07/23 12:06:21 31ZB4800_005

MAINTENANCE ....................................................................................... 31
The Importance of Maintenance ....................................................... 31
Maintenance Safety ........................................................................... 32
Emission Control System Information ............................................. 33
Air Index .............................................................................................. 36
Maintenance Schedule ...................................................................... 37
Engine Oil Change ............................................................................. 38
Air Cleaner Service ............................................................................ 39
Fuel Sediment Cup Cleaning ............................................................ 40
Spark Plug Service ............................................................................. 41
Spark Arrester Maintenance ............................................................. 42
TRANSPORTING/STORAGE ................................................................... 43
TROUBLESHOOTING .............................................................................. 45
WIRING DIAGRAM .................................................................................. 47
SPECIFICATIONS ..................................................................................... 48
INSTALLATION OF OPTIONAL PARTS .................................................. 49
WARRANTY SERVICE INFORMATION .................................................. 55
INDEX ....................................................................................................... 56

4

01/07/23 12:06:50 31ZB4800_006

SAFETY
SAFETY LABEL LOCATIONS
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 Honda
generator dealer for a replacement.

5

01/07/23 12:07:04 31ZB4800_007

6

01/07/23 12:07:12 31ZB4800_008

SAFETY INFORMATION
Honda 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 colorless and
odorless 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 accumulating, provide
adequate ventilation.

7

01/07/23 12:07:23 31ZB4800_009

Electric Shock Hazards
The generator produces enough electric power to cause a serious
shock or electrocution if misused.
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 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 3 feet (1 meter) 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 wellventilated 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.

8

01/07/23 12:07:38 31ZB4800_010

COMPONENT IDENTIFICATION

VOLT METER

PILOT LAMP
VOLTAGE SELECTOR SWITCH

ENGINE SWITCH
AC CIRCUIT BREAKER
CHOKE ROD

FUEL
VALVE
LEVER

AC CIRCUIT
PROTECTOR

AIR
CLEANER

AC
RECEPTACLES

RECOIL
STARTER
GRIP

GROUND TERMINAL
OIL FILLER CAP

DC CIRCUIT
PROTECTOR

AUTO-THROTTLE
SWITCH

DC OUTPUT
TERMINAL

OIL DRAIN PLUG

ENGINE SERIAL NUMBER

9

01/07/23 12:07:47 31ZB4800_011

FUEL TANK CAP

FUEL METER

SPARK PLUG
CAP

FRAME SERIAL NUMBER

MUFFLER

* Record the engine and frame serial numbers for your future
reference. Refer to these serial numbers when ordering parts, and
when making technical or warranty inquiries (see page 55 ).
Frame serial number:
Engine serial number:

10

01/07/23 12:08:00 31ZB4800_012

CONTROLS
ENGINE SWITCH
To start and stop the engine.
Key position:
OFF:
To stop the engine. Key can be removed/inserted.
ON:
To run the engine after starting.
START: To start the engine by operating the starter motor.
ON
OFF
START
ENGINE SWITCH

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 grip to snap back against the engine. Return it
gently to prevent damage to the starter.
STARTER GRIP

11

01/07/23 12:08:09 31ZB4800_013

FUEL VALVE LEVER
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 fuel valve lever to the
OFF position after stopping the engine.
FUEL VALVE LEVER

OFF

ON

CHOKE ROD
The choke is used to provide an enriched fuel mixture when starting a
cold engine. It can be opened and closed by operating the choke rod
manually. Pull the rod out toward CLOSED to enrich the mixture for
cold starting.
CHOKE ROD

OPEN
CLOSED

12

01/07/23 12:08:20 31ZB4800_014

CIRCUIT BREAKER
The AC circuit breaker will automatically switch OFF if there is a short
circuit or an overload of the generator at the AC receptacle. If the AC
circuit breaker is switched OFF automatically, check that the appliance
is working properly and does not exceed the rated load capacity of the
AC circuit before switching the AC circuit breaker ON again.
The AC circuit breaker may be used to switch the generator AC power
ON or OFF.
CIRCUIT PROTECTOR
The circuit protectors will automatically switch OFF if there is a short
circuit or a significant overload of the generator at the 120V 20A or
120/240V 20A locking plug receptacle. If a circuit protector switches
OFF automatically, check that the appliance is working properly and
does not exceed the rated load capacity of the circuit before resetting
the circuit protector to the ON position.
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 inspector or local agency having jurisdiction for local codes
or ordinances that apply to the intended use of the generator.

ON

AC CIRCUIT BREAKER

AC CIRCUIT PROTECTOR
OFF
ON

OFF

GROUND TERMINAL

13

01/07/23 12:08:33 31ZB4800_015

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 stop the engine (the engine switch will remain in the ON
position).
If the engine stops and will not restart, check the engine oil level (see
page 25 ) before troubleshooting in other areas.
OIL FILLER HOLE

UPPER
LEVEL

OIL FILLER CAP

Auto-throttle System
The auto-throttle system automatically reduces engine speed when all
loads are turned off or disconnected. When appliances are turned on
or reconnected, the engine returns to the rated speed.
AUTO: Recommended to minimize fuel consumption and further
reduce noise levels when no load is applied to the generator.
The auto-throttle system does not operate.
OFF:
Recommended to minimize warm-up time when the
generator is started.

AUTO

OFF
AUTO-THROTTLE
SWITCH

14

01/07/23 12:08:42 31ZB4800_016

Pilot Lamp
The pilot lamp is illuminated when the generator is operating normally.
It indicates that the generator is producing electrical power at the 120
or 120/240 volt receptacles. If the pilot light is illuminated, the volt
meter should be displaying 120 or 240 volts depending on the position
of the voltage selector switch.
When the auto-throttle is in the AUTO position, and there is no load
connected to the generator, the engine will run slower and the pilot
light will be dimmer than at normal operating speed.
Volt Meter
The volt meter displays the voltage the generator is producing
depending on the position of the voltage selector switch. If the voltage
selector switch is in the ‘‘120/240V’’ position, the volt meter will
display 240 volts. If the voltage selector switch is in the ‘‘120V ONLY’’
position, the volt meter will display 120 volts.
VOLTAGE SELECTOR SWITCH (DUAL VOLTAGE SYSTEM)
The voltage selector switches the main power carrying windings of the
generator to produce ‘‘120V ONLY’’ or ‘‘120/240V’’. If a 240V appliance
is connected to the 4-prong receptacle, the switch must be in the ‘‘120/
240V’’ position. If only a 120V appliance is being connected to any of
the 120V 3-prong receptacles, select the ‘‘120V ONLY’’ position.
The 120V and 120/240V receptacles can be used
120/240V:
simultaneously.
120V ONLY: ONLY the 120V receptacles can be used. Do not use the
120/240V receptacle in this position. Rated power will
be available at the 120V twist lock receptacle.
VOLTAGE SELECTOR
SWITCH

PILOT LAMP

VOLT METER
120V

120 240V

15

01/07/23 12:08:50 31ZB4800_017

DC Terminals
The DC terminals may ONLY be used for charging 12 volt automotive
type batteries.
The terminals are colored 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 DC charging circuit is overloaded, when
there is a problem with the battery, or when the connections between
the battery and the generator are improper.
DC CIRCUIT
PROTECTOR

NEGATIVE TERMINAL
(BLACK)

16

POSITIVE TERMINAL
(RED)

01/07/23 12:08:58 31ZB4800_018

GENERATOR USE
CONNECTIONS TO A BUILDING ELECTRICAL SYSTEM
Connections for standby power to a building 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. A transfer switch, which isolates
generator power from utility power, is available through authorized
Honda generator dealers.
Improper connections to a building 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, and the generator may
explode, burn, or cause fires when utility power is restored. Consult
the utility company or a qualified electrician.
GROUND SYSTEM
Honda 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. If the generator is tested by a receptacle tester, it will not show
the same ground circuit condition as for a home receptacle.
SPECIAL REQUIREMENTS
There may be Federal or State Occupational Safety and Health
Administration (OSHA) regulations, local codes, or ordinances that
apply to the intended use of the generator. Please consult a qualified
electrician, electrical inspector, or the local agency having jurisdiction.
In some areas, generators are required to be registered with local
utility companies.
If the generator is used at a construction site, there may be
additional regulations which must be observed.

17

01/07/23 12:09:08 31ZB4800_019

AC APPLICATIONS
Before connecting an appliance or power cord to the generator:
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 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.
Make sure that the electrical rating of the tool or appliance does not
exceed that of the generator. Never exceed the maximum power
rating of the generator. Power levels between rated and maximum
may be used for no more than 30 minutes.

Substantial overloading will open the circuit breaker. Exceeding the
time limit for maximum power operation or slightly overloading the
generator may not switch the circuit breaker OFF, but will shorten the
service life of the generator.
Limit operation requiring maximum power to 30 minutes.
Maximum power is:
3.5 kVA
For continuous operation, do not exceed the rated power.
Rated power is:
3.0 kVA
The total power requirements (VA) of all appliances connected must
be considered. Appliance and power tool manufacturers usually list
rating information near the model number or serial number.

18

01/07/23 12:09:18 31ZB4800_020

AC OPERATION
1. Start the engine (see page 29 ).
2. Turn the voltage selector switch to either position.
With the voltage selector switch in the ‘‘120/240V’’ position, you can
use the 120V and 120/240V receptacles simultaneously. If you are NOT
using the 120/240V receptacle, but require more power from the 120V
locking plug receptacle, then select the ‘‘120V ONLY’’ position.
3. Switch ON the AC circuit breaker.
4. Plug in the appliance.
Most motorized appliances require
more than their rated wattage for
startup.

VOLTAGE SELECTOR
SWITCH

AC CIRCUIT
BREAKER

Do not exceed the current limit specified for any one receptacle. If an
overloaded circuit causes the AC circuit breaker to switch OFF, reduce
the electrical load on the circuit, wait a few minutes and then reset the
AC circuit breaker.

19

01/07/23 12:09:27 31ZB4800_021

AC RECEPTACLE SELECTION
The generator has two separate main power producing circuits.
These two circuits supply equal power to different receptacles
shown when the voltage selector switch is in the 120/240V
position.
When two or more receptacles are used; prevent overloading by
dividing the load between the two power circuits.
The chart below shows the rated load in amperes that can be
connected to each receptacle to balance the generator.
The total rated ampere draw is 25.0A.
Receptacles powered
by each main circuit

Power distribution

Main Circuit I

2 and 3

2+4=12.5A max.

Main Circuit II

1

1=12.5A max.

Main power circuit

The table shows the specifications when the 120/240V locking
plug receptacle is used for 120V.
Example:
Receptacle 2 has a 10A load connected to it. Receptacle 3 has a 10
A load connected to it. Both receptacles are powered by main
power circuit I. The equation tells us that the total power draw on
circuit I is 20A. This is a substantial overload of this circuit. To
eliminate the excess power draw on circuit I, the load from
receptacle 2 should be switched to receptacle 1. Now circuit I is
powering the 10A load (less than 12.5A) and circuit II is powering
the 10A load (less than 12.5A).

120V 30A
120V 20A
120/240V 20A
(LOCKING PLUG)

20

01/07/23 12:09:38 31ZB4800_022

DC OPERATION
The DC terminals may ONLY be used for charging 12 volt automotive
type batteries.
Connecting the battery cables:
1. Before connecting the battery charging cable to a battery that is
installed in a vehicle, disconnect the vehicle ground battery cable
from the battery negative (−) terminal.
The battery gives off explosive gases; keep sparks, flames and
cigarettes away. Provide adequate ventilation when charging or
using batteries.
Battery posts, terminals and related accessories contain lead and
lead compounds. Wash hands after handling.
2. Connect the positive (+) battery cable to the battery positive (+)
terminal.
3. Connect the other end of the positive (+) battery cable to the
generator positive (+) terminal.
DC CIRCUIT
PROTECTOR

POSITIVE TERMINAL
(RED)
NEGATIVE TERMINAL
(BLACK)

4. Connect the negative (−) battery cable to the battery negative (−)
terminal.
5. Connect the other end of the negative (−) battery cable to the
generator negative (−) terminal.
6. Start the generator.

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.

21

01/07/23 12:09:47 31ZB4800_023

An overloaded DC circuit, excessive current draw by the battery, or a
wiring problem will trip the DC circuit protector (PUSH button extends
out). If this happens, wait a few minutes before pushing in the circuit
protector to resume operation. If the circuit protector continues to go
OFF, discontinue charging and see your authorized Honda generator
dealer.
Disconnecting the battery cables:
1. Stop the engine.
2. Disconnect the negative (−) battery cable from the generator
negative (−) terminal.
3. Disconnect the other end of the negative (−) battery cable from the
battery negative (−) terminal.
4. Disconnect the positive (+) battery cable from the generator
positive (+) terminal.
5. Disconnect the other end of the positive (+) battery cable from the
battery positive (+) terminal.
6. Connect the vehicle ground battery cable to the battery negative (−)
terminal.
7. Reconnect the vehicle grounded battery cable.

DC CIRCUIT
PROTECTOR

NEGATIVE TERMINAL
(BLACK)

22

POSITIVE TERMINAL
(RED)

01/07/23 12:09:56 31ZB4800_024

Auto-throttle System
With the switch in the AUTO position, engine speed is automatically
reduced when ALL loads are turned OFF or disconnected. When
appliances are turned ON or reconnected, the engine returns to rated
speed. In the OFF position, the auto-throttle system does not operate.
The auto-throttle system will not respond to electrical loads of less
than 1 ampere. Turn the auto-throttle to the OFF position to operate
loads of less than 1 amp.
Appliances with large start-up power demands may not allow the
engine to reach normal operating rpm when they are connected to the
generator. Turn the auto-throttle to the OFF position and connect the
appliance to the generator. If the engine still will not reach normal
operating speed, check that the appliance does not exceed the rated
load capacity of the generator.
To avoid extended warm-up periods, keep the switch OFF until the
engine reaches operating temperature.
The auto-throttle system is not effective for use with appliances that
require only momentary power. If the tool or appliance will be turned
ON and OFF quickly, the auto-throttle switch should be in the OFF
position.
AUTO-THROTTLE
SWITCH

AUTO

OFF

23

01/07/23 12:10:02 31ZB4800_025

HIGH ALTITUDE OPERATION
At high altitude, the standard carburetor air-fuel mixture will be too
rich. Performance will decrease, and fuel consumption will increase. A
very rich mixture will also foul the spark plug and cause hard starting.
Operation at an altitude that differs from that at which this engine was
certified, for extended periods of time, may increase emissions.
High altitude performance can be improved by specific modifications
to the carburetor. If you always operate your generator at altitudes
above 5,000 feet (1,500 meters), have your servicing dealer perform
this carburetor modification. This engine, when operated at high
altitude with the carburetor modifications for high altitude use, will
meet each emission standard throughout its useful life.
Even with carburetor modification, engine horsepower will decrease
about 3.5% for each 1,000-foot (300-meter) increase in altitude. The effect of altitude on horsepower will be greater than this if no carburetor
modification is made.

When the carburetor has been modified for high altitude operation,
the air-fuel mixture will be too lean for low altitude use. Operation at
altitudes below 5,000 feet (1,500 meters) with a modified carburetor
may cause the engine to overheat and result in serious engine damage.
For use at low altitudes, have your servicing dealer return the
carburetor to original factory specifications.

24

01/07/23 12:10:14 31ZB4800_026

PRE-OPERATION CHECK
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.
SAE Viscosity Grades

Check the oil level BEFORE
EACH USE with the generator on
a level surface and the engine
stopped.
Use 4-stroke motor oil that
meets or exceeds the requirements for API service classification SJ. Always check the API
SERVICE label on the oil container to be sure it includes the letters SJ.

AMBIENT TEMPERTURE

SAE 10W-30 is recommended for general, all-temperature use. Other
viscosities shown in the chart may be used when the average
temperature in your area is within the indicated range.
1. Remove the oil filler cap and wipe the dipstick clean.
2. Check the oil level by inserting the dipstick into the filler neck
without screwing it in.
3. If the level is low, fill to the top of the oil filler neck with the
recommended oil.

OIL FILLER HOLE

UPPER LEVEL

OIL FILLER CAP

25

01/07/23 12:10:28 31ZB4800_027

FUEL RECOMMENDATION
1. Check the fuel level gauge.
2. Refill the tank if the fuel level is low. Do not fill above the shoulder of
the fuel strainer.
Gasoline is extremely flammable and is explosive under certain
conditions.
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.
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, make sure the area is dry before
starting the engine.
Avoid repeated or prolonged contact with skin or breathing of
vapor.
KEEP OUT OF REACH OF CHILDREN.
Fuel tank capacity:
4.49 US gal (17.0 , 3.74 Imp gal)
FUEL TANK CAP

FUEL STRAINER

FUEL LEVEL GAUGE

Use unleaded gasoline with a pump octane rating of 86 or higher.
This engine is certified to operate on unleaded gasoline.
Unleaded gasoline produces fewer engine and spark plug deposits
and extends exhaust system life.
Never use stale or contaminated gasoline or an oil/gasoline mixture.
Avoid getting dirt or water in the fuel tank.

26

01/07/23 12:10:34 31ZB4800_028

Occasionally you may hear a 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, see an authorized Honda generator dealer.

Running the engine with persistent spark knock or pinging can cause
engine damage.
Running the engine with persistent spark knock or pinging is misuse,
and the Distributor’s Limited Warranty does not cover parts damaged
by misuse.

27

01/07/23 12:10:44 31ZB4800_029

Oxygenated Fuels
Some conventional gasolines are being blended with alcohol or an
ether compound. These gasolines are collectively referred to as
oxygenated fuels. To meet clean air standards, some areas of the
United States and Canada use oxygenated fuels to help reduce
emissions.
If you use an oxygenated fuel, be sure it is unleaded and meets the
minimum octane rating requirement.
Before using an oxygenated fuel, try to confirm the fuel’s contents.
Some states/provinces require this information to be posted on the
pump.
The following are the EPA approved percentages of oxygenates:
ETHANOL

(ethyl or grain alcohol) 10% by volume
You may use gasoline containing up to 10% ethanol
by volume. Gasoline containing ethanol may be
marketed under the name ‘‘Gasohol’’.

MTBE

(methyl tertiary butyl ether) 15% by volume
You may use gasoline containing up to 15% MTBE
by volume.

METHANOL

(methyl or wood alcohol) 5% by volume
You may use gasoline containing up to 5%
methanol by volume as long as it also contains
cosolvents and corrosion inhibitors to protect the
fuel system. Gasoline containing more than 5%
methanol by volume may cause starting and/or
performance problems. It may also damage metal,
rubber, and plastic parts of your fuel system.

If you notice any undesirable operating symptoms, try another service
station or switch to another brand of gasoline.
Fuel system damage or performance problems resulting from the use
of an oxygenated fuel containing more than the percentages of
oxygenates mentioned above are not covered under warranty.

28

01/07/23 12:10:59 31ZB4800_030

STARTING THE ENGINE
1. Make sure that the AC circuit breaker is in the OFF position. The
generator may be hard to start if a load is connected.
2. Turn the fuel valve lever to the ON position.
3. The automatic choke will be closed if the engine is cold. If you want
to operate the choke manually, pull the choke rod out to the CLOSED
position.
4. Make sure the auto-throttle switch is in the OFF position, or more
time will be required for warm up.
5. Turn the engine switch to the ON position.
6. Pull the starter grip lightly until resistance is felt, then pull briskly.

Do not allow the starter grip to snap back against the engine. Return it
gently to prevent damage to the starter or housing.
With electric starter: (Optional kit)
1. Connect the battery cables to the generator. (page 53 )
2. Turn the engine switch to the START position and hold it there for 5
seconds or until the engine starts.

Operating the starter motor for more than 5 seconds can damage
the motor. If the engine fails to start, release the switch and wait 10
seconds before operating the starter again.
If the speed of the starter motor drops after a period of time, it is an
indication that the battery should be recharged.
When the engine starts, allow the engine switch to return to the ON
position.
7. If you have manually closed the choke, push it to the OPEN position
as the engine warms up.
8. If you wish to use the auto-throttle system, turn the auto-throttle
switch to the AUTO position after the engine has warmed up for 2
or 3 minutes.

29

01/07/23 12:11:06 31ZB4800_031

STOPPING THE ENGINE
In an emergency:
1. To stop the engine in an emergency, move the engine switch to the
OFF position.
In normal use:
1. Turn the AC circuit breaker to the OFF position.
Disconnect DC battery charging cables.
2. Turn the engine switch to the OFF position.
3. Turn the fuel valve lever to the OFF position.

30

01/07/23 12:11:14 31ZB4800_032

MAINTENANCE
THE IMPORTANCE OF MAINTENANCE
Good maintenance is essential for safe, economical, and trouble-free
operation. It will also help reduce air pollution.

Improper maintenance, or failure to correct a problem before
operation, can cause a malfunction in which you can be seriously
hurt or killed.
Always follow the inspection and maintenance recommendations
and schedules in this owner’s manual.
To help you properly care for your generator, the following pages
include a maintenance schedule, routine inspection procedures, and
simple maintenance procedures using basic hand tools. Other service
tasks that are more difficult, or require special tools, are best handled
by professionals and are normally performed by a Honda technician
or other qualified mechanic.
The maintenance schedule applies to normal operating conditions. If
you operate your generator under severe conditions, such as
sustained high-load or high-temperature operation, or use it in
unusually wet or dusty conditions, consult your servicing dealer for
recommendations applicable to your individual needs and use.
Maintenance, replacement, or repair of the emission control devices
and systems may be performed by any engine repair establishment
or individual, using parts that are ‘‘certified’’ to EPA standards.

31

01/07/23 12:11:25 31ZB4800_033

MAINTENANCE SAFETY
Some of the most important safety precautions follow. However, we
cannot warn you of every conceivable hazard that can arise in
performing maintenance. Only you can decide whether or not you
should perform a given task.

Failure to properly follow maintenance instructions and precautions
can cause you to be seriously hurt or killed.
Always follow the procedures and precautions in the owner’s manual.
Safety Precautions
Make sure the engine is off before you begin any maintenance or
repairs. This will eliminate several potential hazards:
−Carbon monoxide poisoning from engine exhaust.
Be sure there is adequate ventilation whenever you operate the
engine.
−Burns from hot parts.
Let the engine and exhaust system cool before touching.
−Injury from moving parts.
Do not run the engine unless instructed to do so.
Read the instructions before you begin, and make sure you have the
tools and skills required.
To reduce the possibility of fire or explosion, be careful when
working around gasoline. Use only a nonflammable solvent, not
gasoline, to clean parts. Keep cigarettes, sparks, and flames away
from all fuel-related parts.
Remember that your servicing dealer knows your generator best and
is fully equipped to maintain and repair it.
To ensure the best quality and reliability, use only new, genuine
Honda parts or their equivalents for repair or replacement.

32

01/07/23 12:11:34 31ZB4800_034

EMISSION CONTROL SYSTEM INFORMATION
Source of Emissions
The combustion process produces carbon monoxide, oxides of
nitrogen, and hydrocarbons. Control of hydrocarbons and oxides of
nitrogen is very important because, under certain conditions, they
react to form photochemical smog when subjected to sunlight.
Carbon monoxide does not react in the same way, but it is toxic.
Honda utilizes lean carburetor settings and other systems to reduce
the emissions of carbon monoxide, oxides of nitrogen, and
hydrocarbons.
The U.S. and California Clean Air Acts
EPA and California regulations require all manufacturers to furnish
written instructions describing the operation and maintenance of emission control systems.
The following instructions and procedures must be followed in order
to keep the emissions from your Honda engine within the emission
standards.
Tampering and Altering
Tampering with or altering the emission control system may increase
emissions beyond the legal limit. Among those acts that constitute
tampering are:
Removal or alteration of any part of the intake, fuel, or exhaust
systems.
Altering or defeating the governor linkage or speed-adjusting
mechanism to cause the engine to operate outside its design
parameters.

33

01/07/23 12:11:38 31ZB4800_035

Problems That May Affect Emissions
If you are aware of any of the following symptoms, have your
engine inspected and repaired by your servicing dealer.
Hard starting or stalling after starting.
Rough idle.
Misfiring or backfiring under load.
Afterburning (backfiring).
Black exhaust smoke or high fuel consumption.

34

01/07/23 12:11:43 31ZB4800_036

Replacement Parts
The emission control systems on your Honda engine were designed,
built, and certified to conform with EPA and California emission
regulations. We recommend the use of genuine Honda parts
whenever you have maintenance done. These original-design
replacement parts are manufactured to the same standards as the
original parts, so you can be confident of their performance. The use
of replacement parts that are not of the original design and quality
may impair the effectiveness of your emission control system.
A manufacturer of an aftermarket part assumes the responsibility that
the part will not adversely affect emission performance. The
manufacturer or rebuilder of the part must certify that use of the part
will not result in a failure of the engine to comply with emission
regulations.
Maintenance
Follow the maintenance schedule on page 37 . Remember that this
schedule is based on the assumption that your machine will be used
for its designed purpose. Sustained high-load or high-temperature
operation, or use in unusually wet or dusty conditions, will require
more frequent service.

35

01/07/23 12:11:54 31ZB4800_037

AIR INDEX
An Air Index Information hang tag/label was applied to this engine in
accordance with the requirements of the California Air Resources
Board.
The bar graph is intended to provide you, our customer, the ability to
compare the emissions performance of available engines. The lower
the Air Index, the less pollution.
The durability description is intended to provide you with information
relating to the engine’s emission durability period. The descriptive
term indicates the useful-life period for the engine’s emission control
system. See your Emission Control Warranty for additional
information.
Descriptive Term

Applicable to Emissions Durability Period

Moderate

50 hours (0−65 cc)
125 hours (greater than 65 cc)

Intermediate

125 hours (0−65 cc)
250 hours (greater than 65 cc)

Extended

300 hours (0−65 cc)
500 hours (greater than 65 cc)

The Air Index Information hang tag must remain on the generator until
it is sold. Remove the hang tag before operating the generator.

36

01/07/23 12:12:09 31ZB4800_038

MAINTENANCE SCHEDULE
REGULAR SERVICE PERIOD (3)
ITEM Performed at every indicated
month or operating hour interval, whichever comes first.
Engine oil
Air cleaner
Sediment Cup
Spark pulg
Spark arrester
Idle speed
Valve clearance
Combustion
chamber
Fuel tank and filter
Fuel tube

Check
Change
Check
Clean
Clean
Clean-Adjust
Replace
Clean
Clean-Adjust
Check-Adjust
Clean
Clean
Check

Before
each
use

First
month
or
20 Hrs.

Every
Every
3 months 6 months
or
or
50 Hrs. 100 Hrs.

Every
year
or
300 Hrs.

(1)

(2)
(2)
After every 500 Hrs. (2)
(2)
Every 2 years (Replace if necessary) (2)

Emission related items.
(1) Service more frequently when used in dusty areas.
(2) These items should be serviced by an authorized Honda generator dealer, unless the owner
has the proper tools and is mechanically proficient. See the Honda Shop Manual.
(3) For commercial use, log hours of operation to determine proper maintenance intervals.

37

01/07/23 12:12:21 31ZB4800_039

ENGINE OIL CHANGE
Drain the oil while the engine is warm to assure rapid and complete
draining.
1. Remove the drain plug and sealing washer, remove the oil filler cap,
and drain the oil.
2. Reinstall the drain plug and sealing washer. Tighten the plug
securely.
3. Refill with the recommended oil (see page 25 ) and check the oil
level.
Oil capacity: 1.2 US qt (1.1 , 1.0 Imp qt)
OIL DRAIN PLUG

UPPER LEVEL

Wash your hands with soap and water after handling used oil.
Please dispose of used motor oil and containers 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 in the trash, pour it on the ground or
down a drain.

38

01/07/23 12:12:35 31ZB4800_040

AIR CLEANER SERVICE
A dirty air cleaner will restrict air flow to the carburetor. To prevent
carburetor malfunction, service the air cleaner regularly. Service more
frequently when operating the generator in extremely dusty areas.

Never run the generator without the air filter. Rapid engine wear will
result.
AIR CLEANER COVER

1. Unsnap the air cleaner cover clips,
remove the air cleaner cover, and
remove the element.

CLIP

2. Wash the air filter in a solution of
household detergent and warm
water, then rinse thoroughly, or
wash in nonflammable or high
flashpoint solvent. Allow the air
filter to dry thoroughly.
CLIP

3. Soak the air filter in clean engine
oil and squeeze out the excess oil.
The engine will smoke during
initial startup if too much oil is left
in the air filter.

AIR CLEANER ELEMENT

4. Reinstall the air cleaner element
and the cover.

ELEMENT

39

01/07/23 12:12:46 31ZB4800_041

FUEL SEDIMENT CUP CLEANING
The sediment cup prevents dirt or water which may be in the fuel tank
from entering the carburetor. If the engine has not been run for a long
time, the sediment cup should be cleaned.
1. Turn the fuel valve lever to the OFF position. Remove the sediment
cup, O-ring, and filter.
2. Clean the sediment cup, O-ring, and filter in nonflammable or high
flash point solvent.
3. Reinstall the filter, O-ring, and sediment cup.
4. Turn the fuel valve lever ON and check for leaks.

FUEL VALVE LEVER
SEDIMENT CUP

OFF

FUEL FILTER

O-RING

SEDIMENT CUP

40

01/07/23 12:12:58 31ZB4800_042

SPARK PLUG SERVICE
In order to service the spark plug, you will need a spark plug wrench
(commercially available).
Recommended spark plugs: BPR5ES (NGK)
W16EPR-U (DENSO)
To ensure proper engine operation, the spark plug must be properly
gapped and free of deposits.
If the engine has been running, the muffler will be very hot. Be careful
not to touch the muffler.
1. Remove the spark plug cap.
2. Clean any dirt from around the spark plug base.
3. Use a spark plug wrench to remove the spark plug.
PLUG WRENCH

PLUG CAP

4. Visually inspect the spark plug. Discard it if the insulator is cracked
or chipped. Clean the spark plug with a wire brush if it is to be
reused.
5. Measure the plug gap with a feeler gauge.
Correct as necessary by carefully bending the side electrode.
The gap should be:

0.028−0.031 in (0.70−0.80 mm)
0.028−0.031 in (0.70−0.80 mm)

41

01/07/23 12:13:13 31ZB4800_043

6. Check that the spark plug washer is in good condition, and thread
the spark plug in by hand to prevent cross-threading.
7. After the spark plug is seated, tighten with a spark plug wrench to
compress the washer.
−If installing a new spark plug, tighten 1/2 turn after the spark plug
seats to compress the washer. If reinstalling a used spark plug,
tighten 1/8−1/4 turn after the spark plug seats to compress the
washer.

The spark plug must be securely tightened. An improperly tightened
spark plug can become very hot and could damage the engine.
Never use spark plugs which have an improper heat range. Use only
the recommended spark plugs or equivalent.
SPARK ARRESTER MAINTENANCE
If the generator has been running, the muffler will be very hot. Allow it
to cool before proceeding.

The spark arrester must be serviced every 100 hours to maintain its
efficiency.
Clean the spark arrester as follows:
1. Loosen the screw by the exhaust port of the muffler and remove the
spark arrester.
2. Use a brush to remove carbon deposits from the spark arrester
screen.
Inspect the screen for breaks or tears and replace it if necessary.
3. Install the spark arrester in the reverse order of removal.
SPARK ARRESTER
SCREEN

SPARK ARRESTER

42

01/07/23 12:13:21 31ZB4800_044

TRANSPORTING/STORAGE
When transporting the generator, turn the engine switch OFF and keep
the generator level to prevent fuel spillage. Fuel vapor or spilled fuel
may ignite.
Contact with a hot engine or exhaust system can cause serious burns
or fires. Let the engine cool before transporting or storing the
generator.
Take care not to drop or strike the generator when transporting. Do not
place heavy objects on the generator.
Before storing the unit for an extended period:
1. Be sure the storage area is free of excessive humidity and dust.
2. Service according to the table below:
RECOMMENDED SERVICE PROCEDURE TO
PREVENT HARD STARTING
Less than 1 month No preparation required
Fill with fresh gasoline and add gasoline
1 to 2 months
conditioner*.
Fill with fresh gasoline and add gasoline
2 months to 1 year conditioner*.
Drain the carburetor float bowl. (page 44 ).
Drain the fuel sediment cup. (page 40 ).
Fill with fresh gasoline and add gasoline
conditioner*.
Drain the carburetor float bowl. (page 44 ).
Drain the fuel sediment cup. (page 40 ).
1 year or more
Remove the spark plug. Put a tablespoon of
engine oil into the cylinder. Turn the engine
slowly with the pull rope to distribute the oil.
Reinstall the spark plug.
Change the engine oil. (page 38 ).
After removal from storage, drain the stored
gasoline into a suitable container, and fill
with fresh gasoline before starting.
* Use gasoline conditioners that are formulated to extend storage
life.
Contact your authorized Honda generator dealer for conditioner
recommendations.
STORAGE TIME

43

01/07/23 12:13:32 31ZB4800_045

1. Drain the carburetor by loosening the drain screw. Drain the
gasoline into a suitable container.
Gasoline is extremely flammable and is explosive under certain
conditions. Perform this task in a well-ventilated area with the engine
stopped. Do not smoke or allow flames or sparks in the area during
this procedure.
DRAIN SCREW

2. Change the engine oil. (page 38 )
3. Remove the spark plug, and pour about a tablespoon of clean
engine oil into the cylinder. Crank the engine several revolutions to
distribute the oil, then reinstall the spark plug.
4. Slowly pull the starter grip until resistance is felt. At this point, the
piston is coming up on its compression stroke and both the intake
and exhaust valves are closed. Storing the engine in this position
will help to protect it from internal corrosion.

Align the notch on the starter pulley
with the hole at the top of recoil starter.

44

01/07/23 12:13:45 31ZB4800_046

TROUBLESHOOTING
When the engine will not start:
Is there fuel in the
tank?

NO

Refill the fuel tank.

YES
Is there enough oil
in the engine?

NO

YES

Add the recommended oil.
Still NO spark

Is there a spark NO R e p l a c e t h e
spark plug.
f rom the spark
plug?

Be sure there is no
spilled fuel around the
spark plug. Spilled fuel
may ignite.
YES

Is the fuel reaching NO
the carburetor?
YES
If the engine still
does not start, take
the generator to an
authorized Honda
generator dealer.

Take the generator
to an authorized
Honda generator
dealer.

To check:
1) Remove the spark
plug cap and clean
any dirt from around
the spark plug.
2) Remove the spark
plug and install the
spark plug in the
plug cap.
3) Set the plug side
elect rode on the
cylinder head.
4) Crank the engine,
sparks should jump
across the gap.
Clean the fuel
sediment cup.
To check:
1) Turn off the engine
switch and loosen
the drain screw.
2) Turn the fuel valve to
ON. Fuel should flow
from the drain when
the fuel valve is
turned ON.

DRAIN SCREW

45

01/07/23 12:13:50 31ZB4800_047

No electricity at the AC receptacles:
Is the AC circuit breaker
ON.
YES

Turn the AC circuit breaker
ON.

NO DEFECTS

Check the electrical appliance or equipment for
any defects.

DEFECTS

46

NO

Take the generator to an
authorized Honda generator
dealer.

Replace the electrical appliance or equipment.
Take the electrical appliance or equipment to an
electrical shop for repair.

01/07/23 12:14:07 31ZB4800_048

WIRING DIAGRAM

47

01/07/23 12:14:23 31ZB4800_049

SPECIFICATIONS
Dimensions
Model
Power product description code
Length
Width
Height
Dry weight

EM3500SX
EA6
23.8 in (605 mm)
19.5 in (495 mm)
19.1 in (485 mm)
143.3 lbs (65.0 kg)

Engine
Model
Engine type
Displacement
〔Bore x Stroke〕
Compression ratio
Engine speed
Cooling system
Ignition system
Oil capacity
Fuel tank capacity
Spark plug

GX240K1
4-stroke, overhead valve, single cylinder

14.8 cu-in (242 cm )
[2.9 × 2.3 in (73 × 58 mm)]
8.2 : 1
3,600 r.p.m.
Forced air
Transistorized magneto
1.2 US qt (1.1 , 1.0 Imp qt)
4.49 US gal (17.0 , 3.74 Imp gal)
BPR5ES (NGK)
W16EPR-U (DENSO)

Generator
Model
Type

AC output

Rated voltage
Rated frequency
Rated ampere
Rated output
Maximum output

DC output

EM3500SX
A
120/240 V
60 Hz
25/12.5 A
3.0 kVA
3.5 kVA
Only for charging 12V automotive batteries.
Maximum charging output = 8.3A

Specifications may vary according to the types, and are subject to
change without notice.
Tune-up Specifications
ITEM
Spark plug gap
Valve clearance
Other specifications

48

SPECIFICATION

MAINTENANCE
Refer to page: 41
IN: 0.15 ± 0.02 mm (cold) See your authorized
EX: 0.20 ± 0.02 mm (cold) Honda dealer
No other adjustments needed.
0.028−0.031 in (0.70−0.80 mm)

01/07/23 12:14:32 31ZB4800_050

INSTALLATION OF OPTIONAL PARTS
Remote Control Kit
1. Install the relay box on the right side of the generator.
2. Remove the blind 8 P connector from the back of the control box
and connect the relay box connector instead.
3. Connect the remote control cable to the remote control and relay
box.

REMOTE CONTROL
CABLE

RELAY BOX

REMOTE CONTROL
BOX

Connect the blind connector when not using the remote control.
Engine will not start unless the blind connector is connected.

49

01/07/23 12:14:41 31ZB4800_051

Remote Control Box
PILOT LAMP

ENGINE
SWITCH

STARTER
BUTTON

Starting the engine with remote control
1. Turn the fuel valve to the ON position.
2. Turn the auto-throttle switch to the OFF position.
3. Turn off the engine switch at the generator and remove the key.
4. Turn the relay box switch to the ON position.

RELAY BOX

50

01/07/23 12:14:45 31ZB4800_052

5. Turn the engine switch at the remote control box to the ON position.
6. Press the starter button untill the pilot lamp comes on.
Stopping the engine
1. Turn the engine switch at the remote control box to the OFF position.
2. Turn the relay box switch to the OFF position.
3. Turn the fuel valve to the OFF position.

51

01/07/23 12:14:58 31ZB4800_053

4 Wheel Kit Installation
1. Install the four wheels on the axle shaft.
2. Install the axle assembly on the generator using two bolts and nuts.
Install the shaft with wheel stopper facing engine side.

Inside

Longer
end

WHEEL STOPPER

52

Shorter
end

01/07/23 12:15:02 31ZB4800_054

BATTERY TRAY KIT
1. Install the battery guard on the frame.
Set the battery tray on the battery guard and tighten the bolts.
2. Route the starter cable under the tank and connect it to the starter
solenoid.
3. Connect the ground cable to the generator rear housing.
4. Set the battery on the battery tray and secure with the battery
bracket.
Connect the starter cable to the battery positive (+) terminal first,
then to the negative (−) terminal. When disconnecting, disconnect
at the battery negative (−) terminal first.
5. Install the battery guard plate on the battery guard.

53

01/07/23 12:15:13 31ZB4800_055

STARTER
SOLENOID

STARTER CABLE
(positive)

STARTER CABLE

BATTERY GUARD
GROUND CABLE

BATTERY
Use a battery rated at
12V-18-35AH or more

BATTERY
BRACKET
BATTERY
GUARD

BATTERY
GUARD PLATE

54

BATTERY
TRAY

01/07/23 12:15:21 31ZB4800_056

WARRANTY SERVICE INFORMATION
Servicing dealership personnel are trained professionals. They should
be able to answer any question you may have. If you encounter a
problem that your dealer does not solve to your satisfaction, please
discuss it with the dealership’s management. The Service Manager or
General Manager can help. Almost all problems are solved in this way.
If you are dissatisfied with the decision made by the dealership’s
management, contact the Honda Power Equipment Customer
Relations Office. You can write to:
American Honda Motor Co., Inc.
Power Equipment Division
Customer Relations Office
4900 Marconi Drive
Alpharetta, Georgia 30005-8847
Or telephone:

(770) 497-6400

When you write or call, please give us this information:
Model and serial number (see pages 9 and 10 )
Name of dealer who sold the generator to you
Name and address of dealer who services your generator
Date of purchase
Your name, address, and telephone number
A detailed description of the problem

55

01/07/23 12:15:25 31ZB4800_057

INDEX
COMPONENT IDENTIFICATION ............................................................... 9
CONTROLS ............................................................................................... 11
Auto-throttle System ......................................................................... 14
Choke Rod ........................................................................................... 12
Circuit Breaker .................................................................................... 13
Circuit Protector ................................................................................. 13
DC Circuit Protector ........................................................................... 16
DC Terminals ...................................................................................... 16
Engine Switch ..................................................................................... 11
Fuel Valve Lever ................................................................................. 12
Ground Terminal ................................................................................ 13
Oil Alert System ............................................................................... 14
Pilot Lamp ........................................................................................... 15
Recoil Starter ...................................................................................... 11
Volt Meter ........................................................................................... 15
Voltage Selector Switch (Dual Voltage System) ............................. 15
GENERATOR USE .................................................................................... 17
AC Applications .................................................................................. 18
AC Operation ...................................................................................... 19
AC Receptacle Selection .................................................................... 20
Auto-throttle System ......................................................................... 23
Connections to a Building Electrical System ................................... 17
DC Operation ...................................................................................... 21
Disconnecting the battery cables ..................................................... 22
Ground System .................................................................................. 17
High Altitude Operation ..................................................................... 24
INSTALLATION OF OPTIONAL PARTS .................................................. 49
MAINTENANCE ....................................................................................... 31
Air Cleaner Service ............................................................................ 39
Air Index .............................................................................................. 36
Emission Control System Information ............................................. 33
Engine Oil Change ............................................................................. 38
Fuel Sediment Cup Cleaning ............................................................ 40
Importance of Maintenance .............................................................. 31
Maintenance Safety ........................................................................... 32
Maintenance Schedule ...................................................................... 37
Spark Arrester Maintenance ............................................................. 42
Spark Plug Service ............................................................................. 41
PRE-OPERATION CHECK ........................................................................ 25
Engine Oil ........................................................................................... 25
Fuel Recommendation ...................................................................... 26

56

01/07/23 12:15:28 31ZB4800_058

SAFETY ....................................................................................................... 5
SAFETY INFORMATION ...................................................................... 7
SAFETY LABEL LOCATIONS ............................................................... 5
SPECIFICATIONS ..................................................................................... 48
STARTING THE ENGINE ......................................................................... 29
STOPPING THE ENGINE ......................................................................... 30
TRANSPORTING/STORAGE ................................................................... 43
TROUBLESHOOTING .............................................................................. 45
WARRANTY SERVICE INFORMATION .................................................. 55
WIRING DIAGRAM .................................................................................. 47

57

01/07/23 12:15:30 31ZB4800_059

MEMO

58

01/07/23 12:15:33 31ZB4800_060

MEMO

59

01/07/23 12:15:35 31ZB4800_061

MEMO

60



Source Exif Data:
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : Yes
Encryption                      : Standard V2.3 (128-bit)
User Access                     : Print, Copy, Extract, Print high-res
Create Date                     : 2001:07:23 13:58:58Z
Modify Date                     : 2004:03:22 08:10:27-05:00
Page Count                      : 63
Creation Date                   : 2001:07:23 13:58:58Z
Producer                        : Acrobat Distiller 4.05 for Macintosh
Mod Date                        : 2004:03:22 08:10:27-05:00
Metadata Date                   : 2004:03:22 08:10:27-05:00
Page Mode                       : UseOutlines
Page Layout                     : SinglePage
Has XFA                         : No
EXIF Metadata provided by EXIF.tools

Navigation menu