Owner`s manual
Table Of Contents
- CONTENTS
- SAFETY INFORMATION
- LOCATION OF IMPORTANT LABELS
- DESCRIPTION
- CONTROL FUNCTION
- PREPARATION
- PRE-OPERATION CHECK
- OPERATION
- PERIODIC MAINTENANCE
- STORAGE
- TROUBLESHOOTING
- SPECIFICATIONS
- CONSUMER INFORMATION
- EXHAUST EMISSION CONTROL SYSTEM AND COMPONENTS
- WIRING DIAGRAM
- YAMAHA MOTOR CORPORATION, U.S.A. EF SERIES GENERATORS 3-YEAR LIMITED WARRANTY
- YAMAHA OUTDOOR POWER EQUIPMENT CALIFORNIA EVAPORATIVE EMISSION CONTROL WARRANTY STATEMENT
- YAMAHA MOTOR CORPORATION, U.S.A. SMALL OFF ROAD ENGINES CALIFORNIA EMISSION CONTROL WARRANTY
- YAMAHA EXTENDED SERVICE (Y.E.S.)

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Read the owner's manual and all labels before operating.
Only operate in well-ventilated areas .
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 .
When operating the generator:
Never place a partition or other barrier around the generator.
Do not cover the generator with a box.
Do not place any objects on the generator.
WARNING
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AVERTISSEMENT
7CF-24162-20
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 ou 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 ausec en toutes circonstances .
Quand la génératrice est en marche:
Ne jamais entourer la génératrice de cloisons ou d'écrans.
Ne jamais recouvrir la génératrice d'une boîte.
Ne jamais disposer d'objets sur la génératrice.
The air index of this engine is 3
(California only)
MOST CLEAN LEAST CLEAN
0246810
Note: The lower the air index, the less the pollution.
This engine is certified to be emissions compliant
for the following use:
Check owner's manual for further details.
( *** HOURS) ( *** HOURS) ( *** HOURS)
MODERATE INTERMEDIATE EXTENDED
X
EMISSION CONTROL INFORMATION
YAMAHA MOTOR POWERED PRODUCTS CO., LTD.
emission regulations for small off-road engines.
This engine meets 20** California exhaust and evaporative
THIS ENGINE MEETS U.S. EPA EXH EVP REGS FOR 20**.
EVAP F: ********
EF: ***********
EMISSION CONTROL SYSTEM: **
DISPLACEMENT: *** cc
EMISSION COMPLIANCE PERIOD : *** HOURS
This engine is certified to operate on unleaded gasoline.
No other adjustments needed.
ENGINE OIL: SAE***** TYPE : **
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NOTICE
Use the specified spark plug only.
Specified plug:BPR4ES(NGK)
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DANGER
Using a generator indoors CAN KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide.
This is a poison you cannot see or smell.
NEVER use inside a home
or garage, EVEN IF doors
and windows are open.
Only use OUTSIDE and
far away from windows,
door, and vents.
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Electrocution or property damage
can occur : Do not connect this
generator to any building's electrical
system unless an isolation switch
has been installed by a licensed elec-
trician. Refer to the owner's manual.
7XF-2415A-10
WARNING
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