Yamaha EF3000iSE Owner`s manual

7CH-9-10 hyoshi 4/22/04 10:20 AM Page 1
Generator
OWNER’S MANUAL
EF3000iSE
EF3000iSEB
PRINTED ON RECYCLED PAPER
PRINTED IN JAPAN
04 9 06 – 0.4 × 1 !
LIT-19626-01-20
7CH-28199-10
7CH-9-10 hyoshi 4/22/04 10:20 AM Page 2
7CH-9-10-a 5/18/04 2:22 PM Page 0-1
AE00002
INTRODUCTION
Congratulations on your purchase of your new Yamaha.
This manual will provide you with a good basic understanding of the operation and maintenance of this machine.
If you have any questions regarding the operation or maintenance of your machine,
please consult a Yamaha dealer.
PRI-I.D. NUMBER
AE00012
MODEL
PRI-I.D.
CODE
SERIAL No.
IDENTIFICATION NUMBER RECORDS
Record your Primary I.D., and serial numbers in the spaces provided, to assist you
in ordering spare parts from a Yamaha
dealer.
Also record and keep these I.D. numbers in
a separate place in case your machine is
stolen.
AE00011
MACHINE IDENTIFICATION
The machine serial number is stamped in
the location as shown.
7CH-24163-**
790-066c
NOTE:
The first three digits of these numbers are
for model identification; the remaining digits are the unit production number. Keep a
record of these numbers for reference
when ordering parts from a Yamaha dealer.
AE00022
EF3000iSE
EF3000iSEB
OWNER’S MANUAL
© 2004 by Yamaha Motor Corporation, U.S.A.
1st Edition, April 2004
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Corporation, U.S.A.
is expressly prohibited.
Printed in Japan.
P/N LIT-19626-01-20
7CH-9-10-a 5/18/04 2:22 PM Page 0-2
AE00032
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PLEASE READ AND UNDERSTAND
THIS MANUAL COMPLETELY BEFORE
OPERATING THE MACHINE.
NOTE:
9 Yamaha continually seeks advancements in product design and quality.
Therefore, while this manual contains
the most current product information
available at the time of printing, there
may be minor discrepancies between
your engine and this manual. If there is
any question concerning this manual,
please consult your Yamaha dealer.
9 This manual should be considered a
permanent part of this engine and
should remain with this engine when
resold.
Particularly important information is distinguished in this manual by the following
notations.
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY
IS INVOLVED!
w
Failure to follow WARNING instructions
could result in severe injury or death to the
engine operator, a bystander, or a person
inspecting or repairing the engine.
cC
A CAUTION indicates special precautions
that must be taken to avoid damage to the
engine.
NOTE:
A NOTE provides key information to make
procedures easier or clearer.
7CH-9-10-a 5/18/04 2:22 PM Page 0-3
AE00041
CONTENTS
LIMITED WARRANTY (EF- AND
EDL-SERIES)..........................................1
PERIODIC MAINTENANCE .................23
LOCATION OF IMPORTANT LABELS ..3
SPARK PLUG INSPECTION .............25
SAFETY INFORMATION ........................5
CARBURETOR ADJUSTMENT.........25
MAINTENANCE CHART ...................23
EXHAUST FUMES ARE
ENGINE OIL REPLACEMENT ..........26
POISONOUS .......................................5
MUFFLER SCREEN AND SPARK
ARRESTER .......................................27
FUEL IS HIGHLY FLAMMABLE AND
POISONOUS .......................................5
AIR FILTER ........................................28
ENGINE AND MUFFLER MAY
FUEL TANK FILTER...........................29
BE HOT................................................5
BATTERY ...........................................30
ELECTRIC SHOCK PREVENTION.....6
FUSE REPLACEMENT .....................31
CONNECTION NOTES .......................7
TROUBLESHOOTING ..........................32
CONNECTION.....................................7
STORAGE .............................................34
EXTENSION CORD NOTES ...............7
DRAIN THE FUEL .............................34
CONTROL FUNCTION ...........................8
ENGINE .............................................34
DESCRIPTION ....................................8
BATTERY ...........................................35
CONTROL PANEL ...............................8
RECOMMENDED BATTERY .............35
OIL WARNING SYSTEM .....................9
ENGINE SWITCH ................................9
EXHAUST EMISSION CONTROL
SYSTEM AND COMPONENTS............36
ECONOMY CONTROL SWITCH ......10
SPECIFICATIONS.................................37
DC PROTECTOR ..............................10
DIMENSIONS ....................................37
FUEL COCK KNOB ...........................10
ENGINE .............................................37
PRE-OPERATION CHECK...................11
GENERATOR.....................................37
FUEL..................................................11
WIRING DIAGRAM ...............................38
ENGINE OIL ......................................12
GROUND (Earth)...............................12
BATTERY ...........................................13
OPERATION .........................................15
STARTING THE ENGINE ..................15
APPLICATION RANGE......................17
CONNECTION...................................18
STOPPING THE ENGINE..................22
7CH-9-10-a 5/18/04 2:22 PM Page 1
AE01120
YAMAHA MOTOR CORPORATION U.S.A.
EF- AND EDL-SERIES GENERATOR LIMITED WARRANTY
Yamaha Motor Corporation, U.S.A. hereby warrants
that new Yamaha consumer generators purchased
from an authorized Yamaha consumer generator
dealer in the continental United States will be free
from defects in material and workmanship for the
period of time stated herein, subject to certain stated limitations.
THE PERIOD OF WARRANTY Any new EF-series
or EDL-series Yamaha Generator purchased for
private, non-commercial use from an authorized
Yamaha consumer generator dealer in the continental United States will
be warranted against defects in material or workmanship for a period two (2) years from date of purchase, subject to exclusions noted herein. Any
Yamaha non-commercial
generator purchased and utilized for commercial or
rental applications will be warranted for a period
one (1) year from the date of purchase, subject to
exclusions noted herein.
DURING THE PERIOD OF WARRANTY any
authorized Yamaha consumer generator dealer will,
free of charge, repair or replace, at Yamaha’s
option, any part adjudged defective by Yamaha due
to faulty workmanship or material from the factory.
Parts used in warranty repairs will be warranted for
the balance of the product’s warranty period. All
parts replaced under warranty become property of
Yamaha Motor Corporation U.S.A.
GENERAL EXCLUSIONS from this warranty shall
include any failures caused by:
a. Installation of parts or accessories that are not
qualitatively equivalent to genuine Yamaha
parts.
b. Abnormal strain, neglect, or abuse.
c. Lack of proper maintenance.
d. Accident or collision damage.
SPECIFIC EXCLUSIONS from this warranty shall
include parts replaced due to normal wear or routine maintenance.
2.
Give notice to an authorized Yamaha consumer generator dealer of any and all apparent
defects within ten (10) days after discovery,
and make the unit available at that time for
inspection and repairs at such dealer’s place of
business.
WARRANTY TRANSFER: To transfer the warranty
from the original purchaser to any subsequent purchaser(s), it is imperative that the unit be inspected
and registered for warranty by an authorized
Yamaha consumer generator dealer. In order for
this warranty to remain in effect, this inspection and
registration must take place within ten (10) days
after transfer. An inspection and registration fee will
be charged for this service. In no case will the warranty be extended beyond the original period.
YAMAHA MOTOR CORPORATION, U.S.A. MAKES
NO OTHER WARRANTY OF ANY KIND,
EXPRESSED OR IMPLIED. ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE WHICH EXCEED
THE OBLIGATIONS AND TIME LIMITS STATED IN
THIS WARRANTY ARE HEREBY DISCLAIMED BY
YAMAHA MOTOR CORPORATION, U.S.A. AND
EXCLUDED FROM THIS WARRANTY.
SOME STATES DO NOT ALLOW LIMITATIONS ON
HOW LONG AN IMPLIED WARRANTY LASTS, SO
THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
ALSO EXCLUDED FROM THIS WARRANTY ARE
ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING LOSS OF USE. SOME STATES
DO NOT ALLOW THE EXCLUSION OR LIMITATION
OF INCIDENTAL OR CONSEQUENTIAL DAMAGES,
SO THE ABOVE EXCLUSION MAY NOT APPLY TO
YOU.
THIS WARRANTY GIVES YOU SPECIFIC LEGAL
RIGHTS, AND YOU MAY ALSO HAVE OTHER
RIGHTS WHICH VARY FROM STATE TO STATE.
THE CUSTOMER’S RESPONSIBILITY under this
warranty shall be to:
1. Operate and maintain the generator as specified in the appropriate Owner’s Manual;
–1–
YAMAHA MOTOR CORPORATION, U.S.A.
Post Office Box 6555
Cypress, California 90630
7CH-9-10-a 5/18/04 2:22 PM Page 2
WARRANTY QUESTIONS AND ANSWERS
Q. What costs are my responsibility during the
warranty period?
A. The customer’s responsibility includes all costs
of normal maintenance service, non-warranty
repairs, accident damages, as well as oil and
spark plugs.
Q. Is the warranty transferable to second owners?
A. Yes. The remainder of the existing warranty
can be transfered upon request.
The unit has to be inspected and reregistered
by an authorized Yamaha generator dealer for
the policy to remain effective.
Q. What are some examples of “abnormal” strain,
neglect, or abuse?
A. These terms are general and overlap each
other in areas. Specific examples include:
Running the machine out of oil; lack of proper
maintenance; operating the machine with a
broken or damaged part which causes another part to fail; and so on. If you have any specific questions on operation or maintenance,
please contact your dealer for advice.
CUSTOMER SERVICE
Q. Does the warranty cover incidental costs such
as transportation due to a failure?
A. No. The warranty is limited to repair of the
machine itself.
Q. May I perform any or all of the recommended
maintenance shown in the Owner’s Manual
instead of having the dealer do them?
A. Yes, if you are a qualified mechanic and follow
the procedures specified in the Owner’s and
Service Manual. We do recommend, however,
that items requiring special tools or equipment
be done by a Yamaha generator dealer.
Q. Will the warranty be void or cancelled if I do not
operate or maintain my new Yamaha exactly as
specified in the Owner’s Manual?
A. No. The warranty on a new Yamaha cannot be
“voided” or “cancelled.”
However, if a particular failure is caused by
operation or maintenance other than as
shown in the Owner’s Manual, that failure
may not be covered under warranty.
Q. What responsibility does my dealer have under
this warranty?
A. Each Yamaha generator dealer is expected to:
1. Check the operation of the generator
before sale.
2. Explain the operation, maintenance, and
warranty requirements to your satisfaction
at the time of sale, and upon your request
at any later date.
In addition, each Yamaha generator dealer is
held responsible for his setup, service and warranty repair work.
If your machine requires warranty service, you
must take it to any authorized Yamaha generator
dealer within the continental United States. Be sure
to bring your warranty registration identification or
other valid proof of the original date of purchase. If
a question or problem arises regarding warranty,
first contact the owner of the dealership. Since all
warranty matters are handled at the dealer level,
this person is in the best position to help you. If you
are still not satisfied and require additional assistance, please write:
YAMAHA MOTOR CORPORATION U.S.A.
CUSTOMER RELATIONS DEPARTMENT
P.O. BOX 6555
Cypress, California 90630
CHANGE OF ADDRESS
The federal government requires each manufacturer to maintain a complete, up-to-date list of all first
purchasers against the possibility of a safety-related defect and recall. This list is compiled from the
purchase registrations sent to Yamaha Motor
Corporation, U.S.A. by the selling dealer at the time
of your purchase. If you should move after you have
purchased your new generator, please advise us of
your new address by sending a postcard listing
your Yamaha model name, engine number, dealer
number (or dealer’s name) as it is shown on your
warranty identification, your name and new mailing
address. Mail to:
YAMAHA MOTOR CORPORATION, U.S.A.
WARRANTY DEPARTMENT
P.O. Box 6555
Cypress, California 90630
This will ensure that Yamaha Motor Corporation,
U.S.A. has an up-to-date registration record in
accordance with federal law.
–2–
7CH-9-10-a 5/18/04 2:22 PM Page 3
AE00062
LOCATION OF IMPORTANT LABELS
Please read the following labels carefully before operating this machine.
NOTE:
Maintain or replace safety and instruction labels, as
necessary.
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792-052c
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792-053c
–3–
7CH-9-10-a 5/18/04 2:22 PM Page 4
1
2
OIL
HOT EXHAUST
***-28176-**
zzzzzz
AC output
Rated
zzHz
zzzKVA
zzzV
Phase
DC output
Fuel
Single
zzV zzA
Gasoline
YAMAHA MOTOR CO., LTD.
MADE IN JAPAN
***-24164-**
3
ENGINE AIR INDEX ( C a l i f o r n i a only )
IMPORTANT ENGINE INFORMATION
ENGINE FAMILY : zzzzzzzzzzzz
E M
0
REFER TO OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS.
DISPLACEMENT:
zzz J
IGNITION TIMING & IDLE MIXTURE
IDLE SPEED:
zzzz~zzzz
VALVE LASH (A) IN: z.zz~z.zz EX: z.zz~z.zz
MOST C L E A N
2
4
NOTE : THE LOWER THE AIR
NO OTHER ADJUSTMENTS NEEDED.
THIS ENGINE
rpm AT NO LOAD
IS CERTIFIED
6
8
10
LEAST CLEAN
INDEX, THE LESS THE POLLUTION
TO BE EMISSION COMPLIANT
FOR THE FOLLOWING USE:
FUEL: THIS ENGINE IS CERTIFIED TO OPERATE ON UNLEADED GASOLINE.
MODERATE
ENGINE OIL: SAE 10W-30
TYPE SE
THIS ENGINE MEETS zzzz-zzzz CALIFORNIA EMISSION REGULATIONS FOR SMALL OFF-ROAD ENGINES.
THIS ENGINE CONFORMS TO PHASE 2 U.S.EPA REGULATIONS FOR SMALL NONROAD ENGINES.
EMISSIONS COMPLIANCE PERIOD:CATEGORY A (EPA)
INTERMEDIATE
EXTENDED
CHECK OWNERS MANUAL FOR FURTHER D E T A I L S
T H I S L A B E L T O B E REMOVED B Y T H E U L T I M A T E P U R C H A S E R O N L Y !
YAMAHA MOTOR CO. LTD zzz-2179R-00
4
q AVERTISSEMENT
q WARNING
8
8
8
8
8
8
READ THE OWNER‘S MANUAL AND ALL LABELS BEFORE OPERATING.
ONLY OPERATE IN WELL-VENTILATED AREA.
EXHAUST GAS CONTAINS POISONOUS CARBON MONOXIDE.
CHECK FOR SPILLED FUEL OR FUEL LEAKS.
STOP ENGINE BEFORE REFUELING.
DO NOT OPERATE NEAR FLAMMABLE MATERIALS.
ELECTROCUTION CAN OCCUR IF GENERATOR IS USED IN RAIN,
SNOW, OR NEAR WATER. KEEP THIS UNIT DRY AT ALL TIMES.
8
8
8
8
8
8
LISEZ LE MODE D‘EMPLOI ET TOUTES LES ETIQUETTES AVANT DE
FAIRE FONCTIONNER LA MACHINE.
FAITES FONCTIONNER UNIQUEMENT DANS DES LIEUX BIEN AERES.
LES GAZ D‘ECHAPPEMENT CONTIENNENT DU MONOXYDE DE CARBONE.
VERIFIEZ SI DU CARBURANT A ETE RENVERSE DU S‘IL FUIT.
ARRETEZ LE MOTEUR AVANT DE FAIRE LE PLEIN DE CARBURANT.
N‘UTILISEZ PAS A PROXIMITE DE MATERIAUX INFLAMMABLES.
IL Y A RISQUE D‘ELECTROCUTION SI LE GENERATEUR FONCTIONNE
SOUS LA PLUIE, DANS LA NEIGE, OU PRES DE L‘EAU. GARDEZ LA
MACHINE AU SEC EN TOUTES CIRCONSTANCES.
7NJ-24162-10
–4–
7CH-9-10-a 5/18/04 2:22 PM Page 5
AE00071
SAFETY INFORMATION
AE00072
741-092
EXHAUST FUMES ARE POISONOUS
9 Never operate the engine in a closed area or it may
cause unconsciousness and death within a short
time. Operate the engine in a well ventilated area.
AE00075
741-093
741-094
FUEL IS HIGHLY FLAMMABLE AND POISONOUS
9 Always turn off the engine when refuelling.
9 Never refuel while smoking or in the vicinity of an
open flame.
9 Take care not to spill any fuel on the engine or muffler when refuelling.
9 If you swallow any fuel, inhale fuel vapor, or allow
any to get in your eye(s), see your doctor immediately. If any fuel spills on your skin or clothing,
immediately wash with soap and water and change
your clothes.
9 When operating or transporting the machine, be
sure it is kept upright. If it tilts, fuel may leak from
the carburetor or fuel tank.
741-095a
AE00843
ENGINE AND MUFFLER MAY BE HOT
9 Place the machine in a place where pedestrians or
children are not likely to touch the machine.
741-096
9 Avoid placing any flammable materials near the
exhaust outlet during operation.
741-097
–5–
7CH-9-10-a 5/18/04 2:22 PM Page 6
9 Keep the machine at least 1 m (3 ft) from buildings
or other equipment, or the engine may overheat.
a
a 1 m (3 ft)
741-098
9 Avoid operating the engine with a dust cover.
741-099
9 Be sure to carry the generator only by its carrying
handle(s).
1
1 Carrying handle(s) (shaded)
741-100
AE00083
ELECTRIC SHOCK PREVENTION
9 Never operate the engine in rain or snow.
741-101
9 Never touch the machine with wet hands or electrical shock will occur.
741-102
9 Be sure to ground (earth) the generator.
NOTE:
Use ground (earth) lead of sufficient current capacity.
1
1 Lead diameter
741-103b
–6–
7CH-9-10-a 5/18/04 2:22 PM Page 7
Ground (earth) Lead
Diameter:
0.12 mm (0.005 in)/ampere
EX;
10 Ampere → 1.2 mm (0.05 in)
AE00088
1
CONNECTION NOTES
9 Avoid connecting the generator to commercial
power outlet.
9 Avoid connecting the generator in parallel with any
other generator.
2
1 Correct
2 Incorrect
AE00091
CONNECTION
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1
2
741-104
Before the generator can be connected to a building’s electrical system, a licensed electrician must
install an isolation (transfer) switch in the building’s main fuse box. The switch is the connection
point for generator power and allows selection of
generator or main line power to the building. This
will prevent the generator from charging the main
power line (backfeeding) when the main power supply has failed or has been turned off for line repair.
Backfeeding can electrocute or injure line maintenance personnel. Also, generator and building
electrical system damage can occur when normal
operating power returns if unit is used without an
isolation switch.
AE00086
EXTENSION CORD NOTES
9 When using an extension cord, its total length
should not exceed
 60 meters for cross section of 1.5 mm square
 and
 100 meters for cross section of 2.5 mm square.
9 This extension cord should be protected by a tough
flexible rubber sheath (IEC 245) or the equivalent
to withstand mechanical stresses.
–7–
7CH-9-10-a 5/18/04 2:22 PM Page 8
AE00101
CONTROL FUNCTION
q
AE00102
DESCRIPTION
1
2
3
4
5
6
7
e w
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Recoil starter
Oil filler cap
Oil drain plug
Battery box/Battery
Carrying handles (shaded)
Muffler
Fuel tank cap
793-107c
AE00103
t y
u
t
CONTROL PANEL
1
2
3
4
5
6
7
8
9
0
q
793-108c
q
!1
!0
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yt
–8–
Engine switch
Economy control switch
DC receptacle
AC receptacle
Ground (Earth) terminal
Overload indicator light
AC pilot light
DC protector
Oil warning light
Choke knob
Fuel cock knob
r
793-109
7CH-9-10-a 5/18/04 2:22 PM Page 9
AE00111
OIL WARNING SYSTEM
When the oil level falls below the lower level, the engine
stops automatically. Unless you refill with oil, the engine
will not start again.
NOTE:
If the engine stalls or does not start, turn the engine
switch to “ON” position and then pull the recoil starter.
If the oil warning light flickers for a few seconds, the
engine oil is insufficient. Add oil and restart.
700-121
AE00896
ENGINE SWITCH
The engine switch controls the ignition system.
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1
7 “ON”
Ignition circuit is switched on.
The engine runs on its position.
763-119
2
5 “STOP”
Ignition circuit is switched off.
The engine will not run.
3
6 “START”
Starting circuit is switched on.
The starter motor starts and the engine can be started.
cC
Take your hand off the switch immediately after the
engine starts.
–9–
7CH-9-10-a 5/18/04 2:22 PM Page 10
AE00988
ECONOMY CONTROL SWITCH
1
q
I
“ON”
When the economy control switch is turned “ON”, the
economy control unit controls the engine speed
according to the connected load. The results are better
fuel consumption and less noise.
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763-124a
2
3 “OFF”
When the economy control switch is turned “OFF”, the
engine runs at the rated r/min (3,800 r/min) regardless
of whether there is a load connected or not.
NOTE:
The economy control switch must be turned to “3”
(OFF) when using electric devices that require a large
starting current, such as a compressor or a submergible pump.
AE00911
DC PROTECTOR
The DC protector turns off automatically when the load
exceeds the generator rated output.
763-231
cC
Reduce the load to the specified generator rated
output if the DC protector turns off. If it turns off
again, consult a Yamaha dealer.
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q
763-238a
NOTE:
Press to reset the DC protector.
1
2
I “RESET”
3 “OFF”
AE01048
FUEL COCK KNOB
The fuel cock knob is used to supply fuel from the fuel
tank to the carburetor.
763-232
– 10 –
7CH-9-10-a 5/18/04 2:22 PM Page 11
AE00845
PRE-OPERATION CHECK
NOTE:
Pre-operation checks should be made each time the
generator is used.
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741-105
The engine and muffler will be very hot after the
engine has been run.
Avoid touching the engine and muffler while they
are still hot with any part of your body or clothing
during inspection or repair.
AE00856
FUEL
Make sure there is sufficient fuel in the tank.
q
707-033a
Recommended fuel:
Unleaded gasoline
Fuel tank capacity:
Total: 13.0 L (2.86 Imp gal, 3.43 US gal)
Your Yamaha engine has been designed to use regular
unleaded gasoline with a pump octane number ((R +
M)/2) of 86 or higher, or research octane number of 91
or higher.
707-100
1 Fuel level gauge
“F”
“E”
Full
Empty
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707-037
707-101
9 Fuel is highly flammable and poisonous. Check
“SAFETY INFORMATION” (See page 5) carefully before refueling.
9 Do not fill above the top of the fuel filter or it
may overflow when the fuel heats up later and
expands.
9 Wipe up any spilled fuel immediately.
9 After refueling, make sure the tank cap is tightened securely.
– 11 –
7CH-9-10-a 5/18/04 2:22 PM Page 12
AE00222
ENGINE OIL
Make sure the engine oil is at the upper level of the oil
filler hole.
Add oil as necessary.
700-122
1 Upper level
q
700-103c
0°C
25°C
Recommended oil:
å YAMALUBE 4 (10W-30) or SAE 10W-30
type SE motor oil
∫ SAE #30
ç SAE #20
∂ SAE 10W
Engine oil quantity:
0.6 L (0.53 lmp qt, 0.63 US qt)
A YAMALUBE 4(10W-30)
D SAE 10W
32°F
C SAE #20
B SAE #30
80°F
NOTE:
Recommended engine oil classification:
API Service “SE” or “SF”.
700-065
cC
The generator has been shipped without engine oil.
Fill with oil or it will not start.
700-006
AE00241
GROUND (Earth)
Make sure to ground (earth) the generator.
Check “SAFETY INFORMATION” on page 6.
741-106b
– 12 –
7CH-9-10-a 5/18/04 2:22 PM Page 13
AE01083
q
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q
q
q
BATTERY
(See page 30)
Installation
1. Loosen the bolts 1 and remove the cover 2.
788-006
2. Loosen the bolts 3 and remove the battery box 4.
e
e
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788-007
3. Remove the band 5 to remove the battery 6.
4. Fill the battery with the electrolyte.
Refer to the instruction sheet included with the
electrolyte for filling instructions.
t
y
762-044
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5. Turn the engine switch to the “STOP” position to
prevent accidental short circuiting.
6. Install the battery onto the battery box.
7. Connect the positive lead 1 to the positive battery
terminal 2, then the negative lead 3 to the negative battery terminal 4.
762-045
EF3000iSEB
to STARTER RELAY
to ENGINE
to DC-DC
CONVERTER
762-045a
NOTE:
9 Clamp the red wire to the positive (+) terminal first,
then the black wire to the negative (-) terminal of
the battery. Do not reverse these positions.
9 For EF3000iSEB, tighten the two positive battery
leads (one from the starter relay and one from the
DC-DC converter) to the same positive terminal
and the two negative battery leads (one from the
engine and one from the DC-DC converter) to the
same negative terminal.
– 13 –
7CH-9-10-a 5/18/04 2:22 PM Page 14
8. Secure it with the band.
9. Install the battery box 5 and tighten the bolts 6.
y
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788-007a
10. Install the cover 7 and tighten the bolts 8.
i
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788-006a
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Battery electrolyte is poisonous and dangerous,
causing severe burns, etc. It contains sulfuric (sulphuric) acid. Avoid contact with skin, EYES or
clothing.
Antidote:
EXTERNAL-Flush with water.
INTERNAL-Drink large quantities of water or milk.
Follow with milk of magnesia, beaten egg or vegetable oil. Call physician immediately.
Eyes: Flush with water for 15 minutes and get
prompt medical attention. Batteries produce explosive gases. Keep sparks, flame, cigarettes, etc.
away. Ventilate when charging or using in closed
space. Always cover eyes when working near batteries. KEEP OUT OF REACH OF CHILDREN.
762-012
– 14 –
7CH-9-10-a 5/18/04 2:22 PM Page 15
AE00955
OPERATION
q
700-006a
NOTE:
The generator has been shipped without engine oil. Fill
with oil or it will not start.
1 Upper level
AE01073
STARTING THE ENGINE
761-080
NOTE:
9 Before starting the engine, do not connect any
electric devices.
9 Turn the economy control switch to the “3” (OFF)
position.
1
3 “OFF”
q
763-126b
1. Turn the fuel cock knob to the “ON” position.
q
ON
1 “ON”
OFF
705-073
2. Pull the choke knob fully out.
1 Choke knob
q
701-049b
q
NOTE:
The choke is not required to start a warm engine.
Push the choke knob in to the original position.
Electric Starting:
3. Turn the engine switch to the “6” (START) position.
1
6 “START”
763-120e
– 15 –
7CH-9-10-a 5/18/04 2:22 PM Page 16
cC
9 Take your hand off the switch immediately after
the engine starts.
9 If the engine fails to start, release the switch,
wait a few seconds, then try again. Each
attempt should be as short as possible to preserve the battery. Do not crank the engine more
than 10 seconds on any one attempt.
4. After the engine starts, warm up the engine until
the engine does not stop when the choke knob is
returned to the original position.
5. Push the choke knob back to the original position.
701-049c
NOTE:
When starting the engine in areas where the ambient
temperature is below 0°C (32°F), the engine automatically operates at the rated r/min (3,800 r/min) for three
minutes to warm up the engine regardless of the economy control switch position. The economy control unit
operates normally afterwards if the economy control
switch is turned to “I” (ON).
Manual Starting:
3. Turn the engine switch to the “7” (ON) position.
q
1
7 “ON”
763-120a
4. Pull slowly on the recoil starter until it is engaged,
then pull it briskly.
5. After the engine starts, warm up the engine until
the engine does not stop when the choke knob is
returned to the original position.
6. Push the choke knob back to the original position.
704-018
– 16 –
7CH-9-10-a 5/18/04 2:22 PM Page 17
AE01000
APPLICATION RANGE
AC
DC
Power factor
1
0.8–0.95
0.4–0.75
(Efficiency 0.85)
EF3000iSE
EF3000iSEB
–2,800W
–2,240W
–950W
Rated voltage
12V
Rated current
12A
NOTE:
9 “–” means below.
9 Application wattage indicates when each device is
used by itself.
9 The simultaneous usage of AC and DC power is
possible but total wattage should not exceed the
rated output.
EX:
Generator rated output
Frequency
Power factor
1.0
AC
0.8
DC
q
760-026
—
2,800VA
–2,650W
–2,100W
144W
(12V/12A)
9 The overload indicator light 1 comes on when
total wattage exceeds the application range. (See
page 19 for more details.)
cC
Be sure the total load is within generator rated output otherwise generator damage
will occur.
NOTE:
Some precision equipment is voltage sensitive and may require a more uniform voltage
supply than portable generators provide. Examples include some medical equipment,
personal computers, and some inverters that sense peak and RMS voltage values.
Consult the precision-equipment vendor before relying on any portable generator to provide power to such equipment.
– 17 –
7CH-9-10-a 5/18/04 2:22 PM Page 18
AE01023
CONNECTION
Alternating Current (AC)
cC
761-081
9 Be sure all electric devices including the lines
and plug connections are in good condition
before connection to the generator.
9 Be sure any electric devices are turned off
before plugging it in.
9 Be sure the total load is within generator rated
output.
9 Be sure the receptacle load current is within
receptacle rated current.
1. Wind the power lead 2 or 3 turns around handle.
2. Start the engine.
3. Plug in to the AC receptacle.
761-082
4. Make sure the AC pilot light is on.
1 AC pilot light
5. Turn the economy control switch to the “I” (ON)
position and turn on any electric devices.
q
760-027
1
q
763-129a
I
(ON)
NOTE:
The economy control switch must be turned to “3”
(OFF) when using electric devices that require a large
starting current, such as a compressor or a submergible pump.
– 18 –
7CH-9-10-a 5/18/04 2:22 PM Page 19
AE01087
q
760-026
Overload indicator light
The overload indicator light 1 comes on when an overload of a connected electrical device is detected, the
inverter control unit overheats, or the AC output voltage
rises. The electronic breaker will then activate, stopping
power generation in order to protect the generator and
any connected electric devices. The AC pilot light
(green) will go off and the overload indicator light (red)
will stay on, but the engine will not stop running.
When the overload indicator light comes on and power
generation stops, proceed as follows:
1. Turn off any connected electric devices and stop
the engine.
2. Reduce the total wattage of connected electric
devices within the application range.
3. Check for blockages in the cooling air inlet and
around the control unit. If any blockages are found,
remove.
4. After checking, restart the engine.
NOTE:
9 The generator AC output automatically resets
when the engine is stopped and then restarted.
9 The overload indicator light may come on for a few
seconds at first when using electric devices that
require a large starting current, such as a compressor or a submergible pump. However, this is
not a malfunction.
9 For EF3000iSEB, the overload indicator light may
flash when using electric devices that require a
large starting current. However, this is not a malfunction. (The flashing indicator is a result of the
generator temporarily discharging more than its
rated wattage.)
While the overload indicator light is flashing, electric devices that require a large starting current
cannot be started.
– 19 –
7CH-9-10-a 5/18/04 2:22 PM Page 20
AE00825
Battery Charging
NOTE:
The generator DC rated voltage is 12V.
1. Wind the battery charging lead (furnished as an
accessory) 2 or 3 turns around the handle and plug
into DC receptacle.
761-081a
2
1
NOTE:
9 Make connections to the battery after starting the
engine.
9 Clamp the red wire to the positive (+) terminal and
the black wire to the negative (-) terminal of the
battery. Do not reverse these positions.
1 Red
2 Black
762-042
2. Start the engine.
3. Press in the DC protector and install the battery.
cC
12v
762-043a
9 Be sure the battery leads are properly connected.
9 Be sure the breather hose is properly connected and is not damaged or obstructed.
9 Reduce the load to the specified generator
rated output if the DC protector turns off. If it
turns off again, consult a Yamaha dealer.
w
q
763-238a
NOTE:
Press to reset the DC protector.
1 “ON”
2 “OFF”
NOTE:
9 At full charge, electrolyte specific gravity is
between 1.26 and 1.28.
9 Check specific gravity hourly.
– 20 –
7CH-9-10-a 5/18/04 2:22 PM Page 21
w
Never smoke or make and break connections at the
battery while charging. Sparks may ignite the battery gas.
Battery electrolyte is poisonous and dangerous,
causing severe burns, etc. contains sulfuric (sulphuric) acid. Avoid contact with skin, eyes or clothing.
Antidote:
EXTERNAL-Flush with water.
INTERNAL-Drink large quantities of water or milk.
Follow with milk of magnesia, beaten egg or vegetable oil. Call physician immediately.
EYES: Flush with water for 15 minutes and get
prompt medical attention. Batteries produce explosive gases. Keep sparks, flame, cigarettes, etc.,
away. Ventilate when charging or using in closed
space. Always cover eyes when working near batteries. KEEP OUT OF REACH OF CHILDREN.
762-012
– 21 –
7CH-9-10-a 5/18/04 2:22 PM Page 22
AE01050
STOPPING THE ENGINE
q
763-126b
NOTE:
9 Turn off any electric devices.
9 Turn the economy control switch to the “3” (OFF)
position.
1
3 “OFF”
1. Disconnect any electric devices.
761-080
2. Turn the engine switch to the “5” (STOP) position.
q
1
5 “STOP”
763-120b
3. Turn the fuel cock knob to “OFF”.
ON
1 “OFF”
q OFF
705-073a
– 22 –
7CH-9-10-b 6/18/04 5:58 PM Page 23
AE00401
PERIODIC MAINTENANCE
AE00403
MAINTENANCE CHART
Regular maintenance is most important for best performance and safe operation.
w
Stop the engine before starting maintenance work.
No.
Item
Remarks
Every
Pre-Ope- Initial
ration
1
3
6
12
check
month
months months months
(daily) or 20 Hr or 50 Hr or 100 Hr or 300 Hr
**
Spark Plug
Check condition.
Adjust gap and
clean. Replace if
necessary.
2.* **
Valve Clearance
Check and adjust
when engine is
cold.
0
**
3.* Crankcase
breather system
Check breather
hose for cracks or
damage. Replace
if necessary.
0
** speed
4.* Idle
Check and adjust
engine idle speed.
0
1.
Check for leakage.
Retighten or
*replace gasket
if necessary.
5.
**
Exhaust System
Engine Oil
7.
**
Air Filter
0
Check muffler
screen and spark
arrester. Clean/
replace if
necessary.
Check oil level
6.
0
0
0
0
Replace
Clean.
Replace if
necessary.
0
0
* : It is recommended that these items be serviced by a Yamaha dealer.
** : Related to emission control system.
– 23 –
7CH-9-10-b 6/18/04 5:58 PM Page 24
No.
Item
Remarks
Every
Pre-Ope- Initial
ration
1
3
6
12
check
month
months months months
(daily) or 20 Hr or 50 Hr or 100 Hr or 300 Hr
Fuel Filter
Clean fuel tank
filter. Replace if
necessary.
Fuel Line
Check fuel hose
for crack or damage. *Replace
if necessary.
0
10. **
Choke knob
Check choke
operation.
0
11. Cooling System
Check for fan
damage.
8.
9.
12. Starting System
0
0
Check recoil
starter operation.
0
Check electric
starter operation
0
**
13.* Decarbonization
More frequently
if necessary.
14. Generation
Check the pilot
light comes on.
Fittings/
15.*
Fasteners
Check all fittings
and fasteners.
Correct if
necessary.
0
0
0
* : It is recommended that these items be serviced by a Yamaha dealer.
** : Related to emission control system.
cC
Use only Yamaha specified genuine parts for replacement. Ask an authorized
Yamaha dealer for further attention.
– 24 –
7CH-9-10-b 6/18/04 5:58 PM Page 25
AE01051
q
w
788-003a
SPARK PLUG INSPECTION
You should periodically remove and inspect the spark
plug.
1. Loosen the bolt 1 and remove the side cover 2.
2. Remove the spark plug cap and the spark plug.
3. Check for discoloration and remove the carbon.
Standard electrode color:
Tan Color
4. Check the spark plug type and gap.
760-028
Standard Spark Plug:
BPR4ES (NGK)
Spark Plug Gap:
0.7–0.8 mm (0.028–0.031 in)
a Gap
a
5. Install the spark plug.
760-001a
Spark Plug Torque:
17.5 N•m (1.75 kgf•m, 13 lbf•ft)
6. Install the spark plug cap.
7. Install the side cover and tighten the bolt.
AE00431
CARBURETOR ADJUSTMENT
The carburetor is a vital part of the engine. Adjusting
should be left to a Yamaha dealer with the professional
knowledge, specialized data, and equipment to do so
properly.
– 25 –
7CH-9-10-b 6/18/04 5:58 PM Page 26
AE01074
q
w
788-004a
u
r
ty
e
ENGINE OIL REPLACEMENT
1. Place the machine on a level surface and warm up
the engine for several minutes.
Then stop the engine.
2. Loosen the bolt 1 and remove the cover 2.
3. Remove the rubber cap 3 and the oil filler cap 4.
4. Place an oil pan under the engine. Remove the oil
drain plug 5 so that the oil can be completely
drained.
5. Check the drain plug, gasket 6, oil filler cap and
O-ring 7.
If damaged, replace.
6. Reinstall the oil drain plug.
700-123b
Drain Plug Torque:
17 N•m (1.7 kgf•m, 12 lbf•ft)
7. Add engine oil to the upper level.
q
1 Upper level
700-006a
0°C
25°C
A YAMALUBE 4(10W-30)
D SAE 10W
32°F
C SAE #20
B SAE #30
80°F
Recommended oil:
å YAMALUBE 4 (10W-30) or SAE 10W-30
type SE motor oil
∫ SAE #30
ç SAE #20
∂ SAE 10W
Engine oil quantity:
0.6 L (0.53 Imp qt, 0.63 US qt)
700-065
NOTE:
Recommended engine oil classification:
API Service “SE” or “SF”.
cC
Be sure no foreign material enters the crankcase.
8. Install the oil filler cap, the rubber cap and the
cover.
– 26 –
7CH-9-10-b 6/18/04 5:58 PM Page 27
AE01075
MUFFLER SCREEN AND SPARK ARRESTER
w
741-105
The engine and muffler will be very hot after the
engine has been run.
Avoid touching the engine and muffler while they
are still hot with any part of your body or clothing
during inspection or repair.
1. Remove the cover and heat-protection cover.
788-005
2. Remove the muffler cap and the muffler screen.
w
e
q
1 Screw
2 Muffler cap
3 Muffler screen
711-072a
3. Use a flathead screw driver to pry the spark
arrester out from the muffler.
711-073
4. Remove the spark arrester.
1 Spark arrester
q
711-074
5. Remove the carbon deposits on the muffler screen
and spark arrester using a wire brush.
cC
711-075
When cleaning, use the wire brush lightly to avoid
damaging or scratching of the muffler screen and
spark arrester.
– 27 –
7CH-9-10-b 6/18/04 5:58 PM Page 28
6. Check the muffler screen and spark arrester.
Replace them if damaged.
7. Install the spark arrester.
NOTE:
Align the spark arrester projection with the hole in the
muffler pipe.
q
w
711-076
1 Projection
2 Hole
8. Install the muffler screen and the muffler cap.
711-077
AE01084
2
AIR FILTER
1. Loosen the bolt 1 and remove the cover 2.
1
788-012
2. Remove the clip 3 holding the air filter cover 4.
3. Remove the air filter cover and element.
4
3
788-013
710-061a
4. Wash the foam element in solvent and dry.
5. Oil the foam element and squeeze out excess oil.
The foam element should be wet but not dripping.
Recommended oil:
Foam-air-filter oil
or
SAE #20 motor oil
– 28 –
7CH-9-10-b 6/18/04 5:58 PM Page 29
cC
Do not wring out the element.
This could cause it to tear.
6. Insert the element into the air filter.
710-062
NOTE:
Be sure the element sealing surface matches the air filter so there is no air leak.
cC
The engine should never run without the element;
excessive piston and cylinder wear may result.
w
Never use solvent while smoking or in the vicinity
of an open flame.
7. Replace the air filter cover in its original position
and install the clip.
8. Install the cover and tighten the bolt.
AE00471
q
FUEL TANK FILTER
1. Remove the fuel tank cap and filter.
1 Filter
2. Clean the filter with solvent. If damaged, replace.
3. Wipe the filter and insert it.
w
Be sure the tank cap is tightened securely.
707-082
– 29 –
7CH-9-10-b 6/18/04 5:58 PM Page 30
AE01085
BATTERY
This generator is equipped with a sealed-type (MF) battery, which does not require any maintenance. There is
no need to check the electrolyte or to add distilled
water.
To charge the battery
Have a Yamaha dealer charge the battery as soon as
possible if it seems to have discharged.
cC
To charge a sealed-type (MF) battery, a special
(constant-voltage) battery charger is required.
Using a conventional battery charger will damage
the battery. If you do not have access to a sealedtype (MF) battery charger, have a Yamaha dealer
charge your battery.
w
Battery electrolyte is poisonous and dangerous,
causing severe burns, etc. It contains sulfuric (sulphuric) acid. Avoid contact with skin, EYES or
clothing.
Antidote:
EXTERNAL-Flush with water.
INTERNAL-Drink large quantities of water or milk.
Follow with milk of magnesia, beaten egg or vegetable oil. Call physician immediately.
Eyes: Flush with water for 15 minutes and get
prompt medical attention. Batteries produce explosive gases. Keep sparks, flame, cigarettes, etc.
away. Ventilate when charging or using in closed
space. Always cover eyes when working near batteries. KEEP OUT OF REACH OF CHILDREN.
762-012
– 30 –
7CH-9-10-b 6/18/04 5:58 PM Page 31
AE01077
FUSE REPLACEMENT
w
Be sure to use specified fuse. A wrong fuse will
cause electrical system damage and A FIRE HAZARD.
cC
q
w
788-008
Be sure the engine switch is turned to “STOP” to
prevent accidental short circuiting.
1. Remove the side cover 1 and the battery box 2.
(See page 30; “BATTERY”.)
2. Replace the blown fuse with one of proper amperage.
Specified fuse: 10 A
NOTE:
If the fuse immediately blows again, consult a Yamaha
dealer.
779-070a
– 31 –
7CH-9-10-b 6/18/04 5:58 PM Page 32
AE01078
TROUBLESHOOTING
707-100
Engine won’t start
1. Fuel systems
No fuel supplied to combustion chamber.
2 No fuel in tank .... Supply fuel.
2 Fuel in tank .... Fuel cock knob to “ON”.
2 Clogged fuel line .... Clean fuel line.
2 Clogged carburetor .... Clean carburetor.
ON
OFF
705-073b
2. Engine oil system
Insufficient
2 Oil level is low .... Add engine oil.
700-006
3. Electrical systems
2 Engine switch to “ON”.
Poor spark
2 Spark plug dirty with carbon or wet .... Remove carbon or wipe spark plug dry.
2 Faulty ignition system .... Consult dealer.
763-120g
4. Compression
Insufficient
2 Worn out piston and cylinder .... Consult dealer.
2 Loose cylinder head nuts .... Tighten nuts properly.
2 Damaged gasket .... Replace gasket.
760-009
AE00785
Generator won’t produce power
2 Safety device (AC) to “OFF” .... Stop the engine,
then restart.
2 Safety device (DC protector) to “OFF” .... Press to
reset the DC protector.
– 32 –
7CH-9-10-b 6/18/04 5:58 PM Page 33
AE00515
A
ENGINE DOES NOT START
B Turn the engine switch to “ON”, then pull
the recoil starter and check if the oil
warining light flickers.
C
H
Does not flicker
D
E
F
Flickers.
Check engine oil level.
OK
Consult a
Yamaha dealer.
G
Level low
Add engine oil.
Pull the recoil starter and check the
spark plug for spark strength.
(See “WARNING”)
K
L
w
9 To prevent FIRE HAZARDS be
sure fuel is not present in the
spark plug area.
9 To prevent FIRE HAZARDS be
sure to place the spark plug as far
way as possible from the spark
plug hole and carburetor area.
9 To prevent ELECTRIC SHOCK do
not hold spark plug lead with
hand while testing.
I
Engine does not
start.
J
N
Check the following
O Clogged
9 Fuel line clogging
9 Air cleaner element
P OK
clogging.
Check the spark plug.
9 Type:
9 Gap:
Incorrect
Replace or
Adjust Gap.
M
OK
Clean the spark
plug.
Engine starts.
– 33 –
Q
Clean or Replace; Consult
Yamaha dealer.
R
Consult a Yamaha dealer.
a
7CH-9-10-b 6/18/04 5:58 PM Page 34
AE00601
STORAGE
Long term storage of your machine will require some
preventive procedures to guard against deterioration.
AE01056
DRAIN THE FUEL
1. Remove the fuel tank cap. Drain the fuel from the
fuel tank into an approved gasoline container using
a commercially available hand siphon. Then, install
the fuel tank cap.
w
9 Fuel is highly flammable and poisonous. Check
“SAFETY INFORMATION” (See page 5) carefully.
9 Wipe up any spilled fuel immediately.
q
707-102a
2. Drain fuel from the carburetor by loosening the
drain screw 1 on the carburetor float chamber.
3. Turn the fuel cock knob to “OFF”. Start the engine
and leave it run until it stops.
This will burn any remaining fuel in the carburetor.
AE01079
712-028a
ENGINE
1. Remove the spark plug, pour about one tablespoon of SAE 10W30 or 20W40 motor oil into the
spark plug hole and reinstall the spark plug. Recoil
start the engine by turning over several times (with
ignition off) to coat the cylinder walls with oil.
2. Pull the recoil starter until you feel compression.
Then stop pulling. (This prevents the cylinder and
valves from rusting).
3. Clean exterior of the generator and apply a rust
inhibitor.
4. Store the generator in a dry, well-ventilated place,
with the cover placed over it.
5. The generator must remain in a vertical position
when stored, carried or operated. The caster lock
lever should be in the “LOCK” position when stored
or operated.
712-029b
– 34 –
7CH-9-10-b 6/18/04 5:58 PM Page 35
AE01086
BATTERY
1. Remove the battery.
2. Store the battery in a cool, dark and dry place and
charge it once a month.
762-003
Do not store the battery in an excessively warm or cold
place [i.e., less than 0°C (30°F) or more than 30°C
(90°F)].
w
9 Disconnect the negative lead first, then the positive lead from the battery.
9 Connect the positive lead first, then the negative lead to the battery when installing the battery.
9 Be sure the battery terminals are tight.
cC
9 Do not disconnect the battery during engine
operation.
9 Avoid operating the generator with the battery
removed.
AE01057
RECOMMENDED BATTERY
Recommended battery:
Capacity: 12V/10A•h
NOTE:
9 Clamp the red wire to the positive (+) terminal and
the black wire to the negative (-) terminal of the
battery. Do not reverse these positions.
9 Be sure the battery is installed on the battery box.
– 35 –
7CH-9-10-b 6/18/04 5:58 PM Page 36
AE00789
EXHAUST EMISSION CONTROL SYSTEM
AND COMPONENTS
Item
Acronym
9 CARB. ASSY., LH. & JT., .......................CARB (Carburetor)
CARBURETOR2
9 T.C.I. MAGNETO ASSY. & ....................EI (Electronic Ignition)
PLUG, SPARK
9 CRANKCASE1 & HEAD, .......................PCV (Positive Crankcase
CYLINDER1 Ventilation)
9 AIR FILTER ASSY. .................................ACL (Air Cleaner)
9 MUFF., 2, CAP, NET, WIRE2 &
ARRESTER, SPARK
The above items and the corresponding acronyms are provided in accordance with U.S.
EPA REGULATIONS FOR NEW NONROAD SPARK-IGNITION NONHANDHELD
ENGINES and the CALIFORNIA REGULATIONS FOR 1995 AND LATER SMALL OFFROAD ENGINES.
The acronyms conform to the latest version of the SAE’s recommended practice document J1930, “Diagnostic Acronyms, Terms, and Definitions For Electrical/Electronic
System”.
It is recommended that these items be serviced by a Yamaha dealer.
– 36 –
7CH-9-10-b 6/18/04 5:58 PM Page 37
AE00701
SPECIFICATIONS
AE00702
DIMENSIONS
Overall Length
Overall Width
Overall Height
Dry Weight
Unit
mm (in)
mm (in)
mm (in)
kg (lb)
EF3000iSE
EF3000iSEB
680 (26.8)
445 (17.5)
555 (21.9)
67 (147.7)
69 (152.1)
AE00704
ENGINE
Unit
Type
Cylinder Arrangement
Displacement
cm3
Bore × Stroke
mm (in)
Rated Output
kW(HP)/r/min
Operation Hours at rated operation
Hr
Fuel
Fuel Tank Capacity
L (Imp gal, US gal)
Engine Oil Quantity
L (Imp qt, US qt)
Ignition System
EF3000iSE
EF3000iSEB
Forced air cooled 4-stroke gasoline OHV
Inclined, 1 cylinder
171
66.0 × 50.0 (2.60 × 1.97)
3.5 (4.7)/3,800
8.0
Unleaded gasoline
13.0 (2.86, 3.43)
0.6 (0.53, 0.63)
TCI
Spark Plug: Type
Spark Plug: Gap
mm (in)
BPR4ES (NGK)
0.7–0.8 (0.028–0.031)
Noise Level*
dB (A)
57
*: Measured at rated operation from 7 m (23 ft) distance.
AE00707
GENERATOR
EF3000iSE
Unit
EF3000iSEB
AC Output
Rated Voltage
Rated frequency
Rated current
Rated Output
Safty Device: Type
V
Hz
A
kVA
120
60
23.3
2.8
Electronic
DC Output
Rated voltage
Rated current
Safety Device: Type
V
A
12
12
DC protector
– 37 –
7CH-9-10-b 6/18/04 5:58 PM Page 38
AE00751
WIRING DIAGRAM
EF3000iSE
q
Y
Y
Y
G
Br
R
Br
Br
u
y
R
R
R
O
L
O
Y
t
G
L O
L O
Br
Br
R
R
Y
R
r
w
e
u
Y
Y
Y
O L
O L
B
L
Y
!0
B/W
O
O
BW
G/Y
Y
B/W
O
O
o
R
B
R
B
Y
B/W
R
i
G/Y
O
O
!1
W
B
!2
B
@0
B/W
G
Y
R
L
O
O
G
O
G/Y
R
R/W
O
Y
R
L
O
!7
!9
W
W
@1
!8
G/Y
B/W
B/W B/W
O
O
Y
Y
L
B/W
R/W G/Y
R
O
B/W
@3
B/W
B
R
Br
R
Br
!4
L
W
B
B/W
OFF
!3
ON
START
!5
O
Y
G/Y
L
R
R
R
R
R/W
B
G/Y
R
@2
R
M
R
G/Y R/W
@4
L
!6
770-052
1 Main coil
2 Sub coil
3 DC coil
4 DC rectifier
5 Control unit
6 AC pilot light
7 AC receptacle
8 Ground (Earth) terminal
9 Economy control switch
0 Overload indicator light
q DC receptacle
w DC protector (breaker)
e Engine switch
r Oil warning light
t Speed limiter assembly
y Oil level gauge
u T.C.I. unit
i Spark plug
o T.C.I. magneto
p Stepping motor
a Rectifier
s Battery
d Starter relay
f Starter motor
– 38 –
Color
B
Br
G
Gy
L
O
R
W
Y
B/W
R/W
G/Y
W/L
code
Black
Brown
Green
Gray
Blue
Orange
Red
White
Yellow
Black/White
Red/White
Green/Yellow
White/Blue
7CH-9-10-b 6/18/04 5:58 PM Page 39
AE00751
WIRING DIAGRAM
EF3000iSEB
q
Y
Y
Y
L
G
R
G R
L
Br
Br
R
Br
R
R
u
Br
Br
R
G
R
r
w
e
R
Y
Y
O
O L
O L
B
Y
L
R
B
R
B
Y
B/W
R
G
L O
L O
Br
R
t
O
L
Br
G/Y
Y
!0
B/W
i
G/Y
O
O
O
O
BW
R
o
B/W
O
O
u
y
R
!1
W
B
!2
B
B/W
@0
G
Y
R
L
O
O
G
R
O
!9
R
R
G
L
G
L
W
W
!7
Br
R
O
G/Y
R
R/W
O
Y
L
@4
@2
!8
Y
Y
L
B/W
R/W G/Y
R
O
O
Y
B
B/W
B/W
B
R
Br
R
Br
!4
L
B/W
L
R
W
@1
G/Y
B/W
B/W B/W
O
O
OFF
!3
ON
START
!5
G/Y
R
R
R
R/W
B
G/Y
R
B
R
R
G/Y R/W
R
M
@3
@5
L
!6
770-052a
1 Main coil
2 Sub coil
3 DC coil
4 DC rectifier
5 Control unit
6 AC pilot light
7 AC receptacle
8 Ground (Earth) terminal
9 Economy control switch
0 Overload indicator light
q DC receptacle
w DC protector (breaker)
e Engine switch
r Oil warning light
t Speed limiter assembly
y Oil level gauge
u T.C.I. unit
i Spark plug
o T.C.I. magneto
p Stepping motor
a DC-DC converter
s Rectifier
d Battery
f Starter relay
g Starter motor
– 39 –
Color
B
Br
G
Gy
L
O
R
W
Y
B/W
R/W
G/Y
W/L
code
Black
Brown
Green
Gray
Blue
Orange
Red
White
Yellow
Black/White
Red/White
Green/Yellow
White/Blue
7CH-9-10 hyoshi 4/22/04 10:20 AM Page 1
Generator
OWNER’S MANUAL
EF3000iSE
EF3000iSEB
PRINTED ON RECYCLED PAPER
PRINTED IN JAPAN
04 9 06 – 0.4 × 1 !
LIT-19626-01-20
7CH-28199-10