Makita G12010R User Manual

GENERATOR

アメリカ

INSTRUCTIONS FOR USE

ISSUE EMD-GU2000

3ZZ9020161

WARNING :

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

NOTICE

FEDERAL EMISSION COMPONENT DEFECT WARRANTY and CALIFORNIA
EMISSION CONTROL WARRANTY are applicable to only those engines/
generators complied with EPA (Environmental Protection Agency) and CARB
(California Air Resources Board) emission regulations in the U.S.A.

NOTICE

To the engines/generators exported to and used in the countries other than the
U.S.A., warranty service shall be performed by the distributor in each country in
accordance with the standard engine/generator warranty policy as applicable.

AIR INDEX

To show compliance with California emission regulations, a hangtag has been
provided displaying the Air Index level and durability period of this engine.

The Air Index level defines how clean an engine’s exhaust is over a period of
time. A bar graph scaled from “0” (most clean) to “10” (least clean) is used to
show an engine’s Air Index level. A lower Air Index level represents cleaner
exhaust from an engine.

The period of time (in hours) that the Air Index level is measured is known as
the durability period. Depending on the size of the engine, a selection of time
periods can be used to measure the Air Index level (see below).

Descriptive Term Applicable to Emissions Durability Period

Moderate - 50 hours (engine from 0 to 80 cc)

125 hours (engine greater than 80 cc)

Intermediate - 125 hours (engine from 0 to 80 cc)

250 hours (engine greater than 80 cc)

Extended - 300 hours (engine from 0 to 80 cc)

500 hours (engine greater than 80 cc)

Notice : This hangtag must remain on this engine or piece of equipment, and
only be removed by the ultimate purchaser before operation.

FEDERAL EMISSIONS COMPONENT DEFECT WARRANTY

EMISSIONS COMPONENT DEFECT WARRANTY COVERAGE - This emission warranty is

applicable in all States, except the State of California

Makita U.S.A. Inc., La Mirada, California, (herein "MAKITA") warrant(s) to the initial retail purchaser
and each subsequent owner, that this Nonroad engine (herein "engine") has been designed, built,
and equipped to conform at the time of initial sale to all applicable regulations of the U.S.
Environmental Protection Agency (EPA), and that the engine is free of defects in materials and
workmanship which would cause this engine to fail to conform with EPA regulations during its
warranty period.

For the components listed under PARTS COVERED, the Makita Factory Service Center or Service
Center authorized by MAKITA will, at no cost to you, make the necessary diagnosis, repair, or
replacement necessary to ensure that the engine complies with applicable U.S. EPA regulations.

EMISSION COMPONENT DEFECT WARRANTY PERIOD

The warranty period for this engine begins on the date of sale to the initial purchaser and continues
for a period of 2 years.

PARTS COVERED

Listed below are the parts covered by the Emission Components Defect Warranty. Some of the parts
listed below may require scheduled maintenance and are warranted up to the first scheduled
replacement point for that part.

(1) Fuel Metering System

(i) Carburetor and internal parts (and/or

pressure regulator or fuel injection
system).

(ii) Air/fuel ratio feedback and control system,

if applicable.

(iii) Cold start enrichment system, if

applicable.

(iv) Regulator assy (gaseous fuel, if

applicable)

(2) Air Induction System

(i) Intake manifold, if applicable

(ii) Air filter.

OBTAINING WARRANTY SERVICE

To obtain warranty service, take your engine to the nearest Makita Factory Service Center or Service
Center authorized by MAKITA. Bring your sales receipts indicating date of purchase for this engine.
The Makita Factory Service Center or Service Center authorized by MAKITA will perform the
necessary repairs or adjustments within a reasonable amount of time and furnish you with a copy of
the repair order. All parts and accessories replaced under this warranty become the property of
MAKITA.EPA - MAKITA FEDERAL EMISSIONS COMPONENT DEFECT WARRANTY-continued

(3) Ignition System

(i) Spark plugs.

(ii) Magneto or electronic ignition system.

(iii) Spark advance/retard system, if

applicable.

(4) Exhaust manifold, if applicable

(5) Miscellaneous Items Used in Above Systems

(i) Electronic controls, if applicable

(ii) Hoses, belts, connectors, and

assemblies.

(iii) Filter lock assy (gaseous fuel, if

applicable)

WHAT IS NOT COVERED

*Conditions resulting from tampering, misuse, improper adjustment (unless they were made by the

Makita Factory Service Center or Service Center authorized by MAKITA during a warranty repair),
alteration, accident, failure to use the recommended fuel and oil, or not performing required
maintenance services.

*The replacement parts used for required maintenance services.

*Consequential damages such as loss of time, inconvenience, loss of use of the engine

orequipment, etc.

*Diagnosis and inspection charges that do not result in warranty-eligible service being performed.

*Any non-authorized replacement part, or malfunction of authorized parts due to use of non-

authorized parts.

OWNER'S WARRANTY RESPONSIBILITIES

As the engine owner, you are responsible for the performance of the required maintenance listed in
your owner's manual. MAKITA recommends that you retain all receipts covering maintenance on
your engine, but MAKITA cannot deny warranty solely for the lack of receipts or for your failure to
ensure the performance of all scheduled maintenance.

As the engine owner, you should however be aware that MAKITA may deny warranty coverage if
your engine or a part has failed due to abuse, neglect, improper maintenance or unapproved
modifications.

You are responsible for presenting your engine to the nearest Makita Factory Service Center or
Service Center authorized by MAKITA when a problem exists.

If you have any questions regarding your warranty rights and responsibilities, you should contact
the Makita Warranty Department at 1-800-4-MAKITA for the information.

THINGS YOU SHOULD KNOW ABOUT THE EMISSION CONTROL SYSTEM WARRANTY
MAINTENANCE AND REPAIRS

You are responsible for the proper maintenance of the engine. You should keep all receipts and
maintenance records covering the performance of regular maintenance in the event questions
arise. These receipts and maintenance records should be transferred to each subsequent owner of
the engine. MAKITA reserves the right to deny warranty coverage if the engine has not been
properly maintained. Warranty claims will not be denied, however, solely because of the lack of
required maintenance or failure to keep maintenance records.

MAINTENANCE, REPLACEMENT OR REPAIR OF EMISSION CONTROL DEVICES AND
SYSTEMS MAY BE PERFORMED BY ANY REPAIR ESTABLISHMENT OR INDIVIDUAL ;
HOWEVER, WARRANTY REPAIRS MUST BE PERFORMED BY THE MAKITA FACTORY
SERVICE CENTER OR SERVICE CENTER AUTHORIZED BY MAKITA. THE USE OF PARTS
THAT ARE NOT EQUIVALENT IN PERFORMANCE AND DURABILITY TO AUTHORIZED PARTS
MAY IMPAIR THE EFFECTIVENESS OF THE EMISSION CONTROL SYSTEM AND MAY HAVE
A BEARING ON THE OUTCOME OF A WARRANTY CLAIM.

If other than the parts authorized by MAKITA are used for maintenance replacements or for the
repair of components affecting emission control, you should assure yourself that such parts are
warranted by their manufacturer to be equivalent to the parts authorized by MAKITA in their
performance and durability.

HOW TO MAKE A CLAIM

All repair qualifying under this limited warranty must be performed by a Makita Factory Service
Center or Service Center authorized by MAKITA. In the event that any emission-related part is
found to be defective during the warranty period, you shall notify Makita Warranty Department at
1-800-4-MAKITA and you will be advised of the appropriate warranty service dealer or service
providers where the warranty repair can be performed.

CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT

(This warranty does not apply in any other state.)

YOUR WARRANTY RIGHTS AND OBLIGATIONS

The California Air Resources Board and Makita U.S.A., Inc. (herein "MAKITA") are pleased to
explain the emission control warranty on your 2005 and later small off-road engine (herein

"engine"). In California, new engine must be designed, built and equipped to meet the State's
stringent anti-smog standards. MAKITA must warrant the emission control system on your
engine for the periods of time listed below provided there has been no abuse, neglect or
improper maintenance of your engine.

Your emission control system includes parts such as the carburetor or fuel injection systems,
the ignition system and the catalytic converter. Also included are the hoses, belts, connectors
and other emission-related assemblies.

Where a warrantable condition exists, MAKITA will repair your engine at no cost to you including
diagnosis, parts and labor.

MANUFACTURER'S WARRANTY COVERAGE :

The 2005 and later engines are warranted for two years. If any emission-related part on your

engine is defective, the part will be repaired or replaced by MAKITA.

OWNER'S WARRANTY RESPONSIBILITIES :

-As the engine owner, you are responsible for the performance of the required
maintenance listed in your Owner's Manual. MAKITA recommends that you retain all
receipts covering maintenance on your engine, but MAKITA cannot deny warranty solely
for the lack of receipts or for your failure to ensure the performance of all scheduled
maintenance.

-As the engine owner, you should be aware, however, that MAKITA may deny you
warranty coverage if your engine or a part has failed due to abuse, neglect, improper
maintenance or unapproved modifications.

-You are responsible for presenting your engine to a MAKITA service center as a problem
exists.
The warranty repairs should be completed in a reasonable time, not to exceed 30 days.

If you have any questions regarding your warranty rights and responsibilities, you should
contact a Makita Factory Service Center Manager nearest you. A list of the Factory Service
Center locations and phone numbers is provided below for your convenience.

MAKITA , a distributor of small off-road equipment in the U.S., warrants to the owner of 2005

and later engines that the engine (1) has been designed, built, and equipped at the time of
manufacture so as to conform with the applicable regulations of the California Air Resources
Board and, (2) is free from defects in materials and workmanship which may cause it to fail to
conform with those regulations as applicable according to the terms and conditions stated below.

WARRANTY PERIOD

This warranty period begins on the date which the engine is delivered to the original retail
purchaser and ends two years after that date. During this two year period MAKITA warrants to
the original retail purchaser and each subsequent purchaser that the engine is free from defect
in material and workmanship that can cause the failure of a warranted emission-related part.

WHAT IS COVERED UNDER THIS WARRANTY

Repair and/or replacement of any warranted emission-related part will be performed at no
charge provided the work is performed at an authorized warranty station. There will also be no
charge for any diagnostic labor performed at an authorized warranty station which leads to the
determination that a warranted emission-related part is defective.

Any warranted part which is not scheduled for replacement as required maintenance, or which is
scheduled only for regular inspection to the effect of "repair or replace as necessary" shall be
warranted for the warranty period. Any warranted part which is scheduled for replacement as
required maintenance shall be warranted for the period of time up to the first scheduled
replacement of that part. This warranty shall apply only towards the repair, replacement, and/or
adjustment of the component parts listed below.

EMISSION-RELATED PARTS COVERED UNDER THIS WARRANTY

(1) Fuel Metering System

(i) Carburetor and internal parts (and/or pressure regulator or fuel injection system).

(ii) Air/fuel ratio feedback and control system, if applicable.

(iii) Cold start enrichment system, if applicable.

(iv) Regulator assy (gaseous fuel, if applicable)

(2) Air Induction System

(i)Intake manifold, if applicable

(ii)Air filter.

(3) Ignition System

(i)Spark plugs.

(ii)Magneto or electronic ignition system.

(iii)Spark advance/retard system, if applicable.

(4) Exhaust manifold, if applicable

(5) Miscellaneous Items Used in Above Systems

(i)Electronic controls, if applicable

(ii)Hoses, belts, connectors, and assemblies.

(iii) Filter lock assy (gaseous fuel, if applicable)

If it is determined by an authorized warranty station that other engine components have been
damaged due to the failure of a warranted emission-related part during the warranty period,
MAKITA will repair and/or replace the necessary components.

WHAT IS NOT COVERED UNDER THIS WARRANTY

This warranty does not cover any emission-related part which malfunctions, fails, or is
damaged due to alterations and/or modifications such as changing, adding, or removing parts.

When an engine is being serviced under warranty, MAKITA and any of its authorized dealers,
distributors, or warranty stations shall not be liable for any loss of use of the engine, for any
damage to goods, or loss of time or inconvenience. This limited warranty also does not apply
to any emission-related part which malfunctions, fails, or is damaged due to failure to follow
the maintenance and operating instructions specified in the 2005 and later Owner's Manual

including.

(a) Improper or inadequate maintenance of any warranted emission-related part.
(b) Improper installation, adjustment, or repair of the engine or any warranted emission-

related part unless performed by a factory authorized warranty station.

(c) Failure to use recommended fuel as specified in the 2005 and later Owner's Manual.
(d) Repairs and diagnosis performed outside of an authorized warranty station.
(e) Use of parts which are not authorized by MAKITA.

MAINTENANCE SCHEDULE

The engine owner is responsible for having all scheduled inspection and maintenance services
performed at the intervals specified in the 2005 and later Owner's Manual and to retain records

of these services as having been performed. These records should be transferred to each
subsequent owner of the engine. MAKITA cannot deny a claim solely because there are no
records of scheduled maintenance, however, a warranty claim may be denied if the failure to
perform the scheduled maintenance and inspection resulted in the failure of a warranted
emission-related part.
As a minimum, the engine owner is responsible for the scheduled inspection and maintenance
described below which are based on the procedures described in the Owner's Manual.

PROCEDURE INTERVAL

1) Change engine oil : Initial 20 hours and every 100 hours afterward

2) Clean air cleaner (element) : Every 50 hours

3) Replace air cleaner element : Every 200 hours

4) Clean and adjust spark plug and electrodes : Every 200 hours

Note: More frequent maintenance may be necessary under dusty, dirty or severe conditions.

REPAIR AND REPLACEMENT OF EMISSION-RELATED PARTS

It is recommended that only engine replacement parts which have been authorized and
approved by MAKITA should be used in the performance of any warranty maintenance or repairs
of emission-related parts. These replacement parts will be provided at no charge if the part is still
under warranty.

HOW TO FILE A WARRANTY CLAIM

AND WHERE TO GET WARRANTY SERVICES

Contact the nearest Makita Factory Service Center Manager to determine the appropriate
location where the required warranty services are to be performed. A list of the Factory Service
Center locations and phone numbers are provided below for your convenience.

41850 Christy Street
Fremont, CA 94538-5107
[phone]

1421 N. Clovis Ave., Ste. 112
Fresno, CA 93727
[phone]

14930 Northam Street
La Mirada, CA 90638-5753
[phone]

1970 Fulton Avenue
Sacramento, CA 95825
[phone]

1440 South "E" Street
San Bernardino, CA 92408
[phone]

7674 Clairemont Mesa Blvd.
San Diego, CA 92111
[phone]

1714 E. McFadden Ave., Unit M
Santa Ana, CA 92705
[phone]

333 Littlefield Ave.
South San Francisco, CA 94080
[phone]

16735 Saticoy St., Ste. 105
Van Nuys, CA 91406
[phone]

FOREWORD

Thank you for purchasing a Makita generator.

This manual covers operation and maintenance of the Makita generators.
All information in this publication is based on the latest production
information available at the time of approval for printing.

Pay special attention to statements preceded by the following words:

WARNING

Indicates a strong possibility of severe personal injury, loss of life and
equipment damage if instructions are not followed.

［CAUTION］

Indicates a possibility of personal injury or equipment damage if instructions
are not followed.

NOTE:

Gives helpful information.

If a problem should arise, or if you have any questions about the generator,
consult an authorized dealer or factory service center.

WARNING

■

The generator is designed to give safe and dependable service if
operated according to instructions.

■

Do not operate the generator before you have read and
understood the instructions. Failure to do so could result in death,
personal injury or equipment damage.

■

Check that following
accessories come with your
Makita Generator.

(1) Instruction for use

(2) Servicing tools

(3) Battery mounting bracket

(See page 8 and 9.)

■

Be sure to replenish with
engine oil.
(See page 6 for details.)

CONTENTS

1. SAFETY PRECAUTIONS

2. SPECIFICATIONS

3. COMPONENTS

4. PRE-OPERATION CHECKS

5. OPERATING PROCEDURES

6. WATTAGE INFORMATION

7. SPARK ARRESTER

8. MAINTENANCE SCHEDULE

9. "HOW-TO" MAINTENANCE

10. PREPARATION FOR STORAGE

11. TROUBLESHOOTING

12. WIRING DIAGRAM

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1

4

5

6

11

21

23

24

26

30

31

32

1. SAFETY PRECAUTIONS

Do not operate the generator near gasoline or gaseous fuel because of the
potential danger of explosion or fire.
Do not fill the fuel tank with fuel while the engine is running. Do not smoke or
use open flame near the fuel tank. Be careful not to spill fuel during refueling.
If fuel is spilt, wipe it off and let dry before starting the engine.

Do not place inflammables near the generator.
Be careful not to place fuel, matches, gunpowder, oily cloths, straw, trash, or
any other inflammables near the generator.

Do not operate the generator inside a
room, cave, tunnel, or other
insufficiently ventilated area. Always
operate it in a well-ventilated area,
otherwise the engine may become
overheated, and the poisonous
carbon monoxide gas contained in
the exhaust gases will endanger
human lives. Keep the generator at
least 3 feet (1 meter) away from any
structure or building during use.
If the generator must be used indoors, the area must be well-ventilated and
extreme caution must be taken regarding the discharge of exhaust gases.

3 feet

(1m

)

3 feet (1m

)

Do not enclose the generator nor cover it with a box.
The generator has a built-in forced air cooling system, and may become
overheated if it is enclosed. If generator has been covered to protect it from
the weather during non use, be sure to remove it and keep it well away from
the area during generator use.

−1−

Operate the generator on a level surface.
It is not necessary to prepare a special foundation for the generator. However,
the generator will vibrate on an irregular surface, so choose a level place
without surface irregularities.
If the generator is tilted or moved during operation, fuel may spill and/ or the
generator may tip over, causing a hazardous situation.
Proper lubrication cannot be expected if the generator is operated on a steep
incline or slope. In such a case, piston seizure may occur even if the oil is
above the upper level.

Pay attention to the wiring or extension cords from the generator to the
connected device.
If the wire is under the generator or in contact with a vibrating part, it may
break and possibly cause a fire, generator burnout, or electric shock hazard.
Replace damaged or worn cords immediately.

Do not operate in rain, in wet or damp conditions, or with wet hands.
The operator may suffer severe electric shock if the generator is wet due to
rain or snow.

If wet, wipe and dry it well before starting. Do not pour water directly over the
generator, nor wash it with water.

Be extremely careful that all necessary electrical grounding procedures are
followed during each and every use. Failure to do so can be fatal.

Do not contact the generator to a commercial power line. Connection to a
commercial power line may short circuit the generator and ruin it or cause
electric shock hazard. Use the transfer switch for connecting to domestic
circuit.

No smoking while handling the battery. The battery emits flammable hydrogen
gas, which can explode if exposed to electric arcing or open flame.
Keep the area well-ventilated and keep open flames/sparks away when
handling the battery.

−2−

Engine becomes extremely hot during and for some time after operation.
Keep combustible materials well away from generator area.
Be very careful not to touch any parts of the hot engine especially the muffler
area or serious burns may result.

Keep children and all bystanders at a safe distance from work areas.

It is absolutely essential that you know the safe and proper use of the power
tool or appliance that you intend to use. All operators must read, understand
and follow the tool/appliance owners manual. Tool and appliance applications
and limitations must be understood. Follow all directions given on labels and
warnings. Keep all instruction manuals and literature in a safe place for future
reference.

Notes on installation

1. Select a place which allows you to maintain and inspect the generator, which is
not exposed to contamination caused by exhaust gas.
If you are planning to install the generator without its wheels attached, consider
the work efficiency in terms of an oil change.

2. In ground connection, be sure to use the designated ground terminal.

(A grounding cable is not included in the set of accessories.)

3. During use, be sure not to disconnect the battery.

4. While the power is on, do not unplug the unit or disconnect cables from the
terminals.

−3−