Champion Power Equipment 100331 OWNER’S MANUAL

OWNER’S MANUAL

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4500 Starting Watts / 3650 Running Watts
Manual Start

PORTABLE GENERATOR

SAVE THESE INSTRUCTIONS

Important safety instructions
are included in this manual.

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MODEL NUMBER

100331

12039 Smith Ave.

Santa Fe Springs CA 90670

USA / 1-877-338-0999

REV 100331-20210203

www.championpowerequipment.com

AN IMPORTANT MESSAGE ABOUT TEMPERATURE:

Your Champion Power Equipment product is designed and rated for continuous operation at ambient temperatures up to
40°C (104°F). When your product is needed your product may be operated at temperatures ranging from -15°C (5°F) to
50°C (122°F) for short periods. If the product is exposed to temperatures outside this range during storage, it should be
brought back within this range before operation. In any event, the product must always be operated outdoors, in a
well-ventilated area and away from doors, windows and other vents.

Have questions or need assistance?

Do not return this product to the store!

WE ARE HERE TO HELP!

Visit our website:

www.championpowerequipment.com

for more info:

• Product Info & Updates

• Frequently Asked Questions

– or –

Call our Customer Care Team Toll-Free at:

1-877-338-0999

• Tech Bulletins

• Product Registration

Parts Ordering:

Mon – Fri 8:30 AM – 5:00 PM (PST/PDT)

Toll Free: 1-877-338-0999

*We are always working to improve our products. Therefore, the enclosed product may differ slightly from the image on the cover.

TABLE OF CONTENTS

100331

4500 Starting Watts / 3650 Running Watts

Manual Start

PORTABLE GENERATOR

Introduction ............................ 1

Manual Conventions ....................... 2

Safety Rules ............................ 3

Safety Label Locations ................... 5

Controls and Features ..................... 6

Generator ............................ 6

Power Panel .......................... 7

Power Panel Symbols .................... 8

Parts Included ........................ 8

Assembly .............................. 9

Unboxing ............................ 9

Add Engine Oil ........................ 9

Add Fuel ........................... 10

Grounding .......................... 10

Operation ............................. 11

Generator Location .................... 11

Grounding .......................... 11

Surge Protection ...................... 11

Starting the Engine .................... 11

Connecting Electrical Loads .............. 12

Stopping the Engine ................... 12

Do Not Overload Generator ............... 13

Capacity ......................... 13

Power Management .................. 13

Operation at High Altitude ............... 13

Maintenance and Storage .................. 14

Engine Maintenance ................... 14

Oil ............................. 14

Spark Plugs ....................... 14

Air Filter ......................... 14

Spark Arrester ..................... 15

Adjustments ....................... 15

Maintenance Schedule ................ 15

Generator Maintenance ................. 16

Cleaning ......................... 16

Storage ............................ 16

Short Term Storage (up to 1 year) ........ 16

Long Term Storage (over 1 year) ......... 16

Removing from Storage ................. 17

Specifications .......................... 18

Engine Specifications .................. 18

Generator Specifications ................ 18

Fuel .............................. 18

Oil ............................... 18

Spark Plugs ......................... 18

Maintenance Valve Clearance ............. 18

An Important Message About Temperature .... 18

Parts Diagram ........................ 19

Parts List ........................... 20

Engine Parts Diagram .................. 21

Wiring Diagram ....................... 23

Troubleshooting ......................... 24

ENGLISH 100331

INTRODUCTION

Congratulations on your purchase of a Champion Power Equipment product. Champion Power Equipment and
Champion Engine Technology designs, builds, and supports all of our products to strict specifications and guidelines.
With proper product knowledge, safe use, and regular maintenance, this product should bring years of satisfying
service.

Every effort has been made to ensure the accuracy and completeness of the information in this manual, and we
reserve the right to change, alter and/or improve the product and this document at any time without prior notice.

Since CPE/CET highly value how our products are designed, manufactured, operated and are serviced, and also
highly value your safety and the safety of others, we would like you to take the time to review this product manual
and other product materials thoroughly and be fully aware and knowledgeable of the assembly, operation, dangers
and maintenance of the product before use. Fully familiarize yourself, and make sure others who plan on operating
the product fully familiarize themselves too, with the proper safety and operation procedures before each use. Please
always exercise common sense and always error on the side of caution when operating the product to ensure no
accidents, property damage, or injury occurs. We want you to continue to use and be satisfied with your CPE/CET
product for years to come.

Record the model and serial numbers as well as date and place of purchase for future reference. Have this
information available when ordering parts and when making technical or warranty inquiries.

Champion Power Equipment Support

1-877-338-0999

Model Number

100331

Serial Number

Date of Purchase

Purchase Location

For O il Ty pe see ‘Add Engine Oil‘ section. For Fue l Typ e see ‘Add Fuel‘ section.

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100331 ENGLISH

MANUAL CONVENTIONS

This manual uses the following symbols to help differentiate between different kinds of information. The safety symbol
is used with a key word to alert you to potential hazards in operating and owning power equipment.
Follow all safety messages to avoid or reduce the risk of serious injury or death.

DANGER

DANGER indicates an imminently hazardous
situation which, if not avoided, will result in death
or serious injury.

WARNING

WARNING indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injury.

CAUTION

CAUTION indicates a potentially hazardous
situation which, if not avoided, may result in minor
or moderate injury.

CAUTION

CAUTION used without the safety alert symbol
indicates a potentially hazardous situation which, if
not avoided, may result in property damage.

NOTE

If you have questions regarding your generator, we can
help. Please call our help line at 1-877-338- 09 9 9

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SAFETY RULES

ENGLISH 100331

WARNING

Read this manual thoroughly before operating your
generator. Failure to follow instructions could result
in serious injury or death.

WARNING

Cancer and Reproductive Harm –
www.P65Warnings.ca.gov

DANGER

Generator exhaust contains carbon monoxide, a
colorless, odorless, poison gas. Breathing carbon
monoxide will cause nausea, dizziness, fainting or
death. If you start to feel dizzy or weak, get to fresh
air immediately.

Operate generator outdoors only in a well ventilated
area.
DO NOT operate the generator inside any building,
including garages, basements, crawlspaces and
sheds, enclosure or compartment, including the
generator compartment of a recreational vehicle.
DO NOT allow exhaust fumes to enter a confined
area through windows, doors, vents or other
openings.
DANGER CARBON MONOXIDE: using a generator
indoors CAN KILL YOU IN MINUTES.

DANGER

Rotating parts can entangle hands, feet, hair,
clothing and/or accessories.
Traumatic amputation or severe laceration can result.

DANGER

Generator produces powerful voltage.

DO NOT touch bare wires or receptacles.
DO NOT use electrical cords that are worn, damaged
or frayed.
DO NOT operate generator in wet weather.
DO NOT allow children or unqualified persons to
operate or service the generator
Use a ground fault circuit interrupter (GFCI) in damp
areas and areas containing conductive material such
as metal decking.
Use approved transfer equipment to isolate generator
from your electric utility and Notify your utility
company before connecting your generator to your
power system.

WARNING

Sparks can result in fire or electrical shock.

When servicing the generator:

Disconnect the spark plug wire and place it where it
cannot contact the plug.
DO NOT check for spark with the plug removed.
Use only approved spark plug testers.

WARNING

Running engines produce heat. Severe burns can
occur on contact.
Combustible material can catch fire on contact.

DO NOT touch hot surfaces.
Avoid contact with hot exhaust gases.
Allow equipment to cool before touching.
Maintain at least 3 ft. (91.4 cm) of clearance on all
sides to ensure adequate cooling.
Maintain at least 5 ft. (1.5 m) of clearance from
combustible materials.

WARNING

Keep hands and feet away from rotating parts.
Tie up long hair and remove jewelry.
Operate equipment with guards in place.
DO NOT wear loose-fitting clothing, dangling
drawstrings or items that could become caught.

Medical and Life Support Uses.

In case of emergency, call 911 immediately.
NEVER use this product to power life support
devices or life support appliances.
NEVER use this product to power medical devices
or medical appliances.
Inform your electricity provider immediately if you
or anyone in your household depends on electrical
equipment to live.
Inform your electrical provider immediately if a
loss of power would cause you or anyone in your
household to experience a medical emergency.

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100331 ENGLISH

SAFETY RULES

DANGER

Fuel and fuel vapors are highly flammable and
extremely explosive.
Fire or explosion can cause severe burns or death.
Unintentional startup can result in entanglement,
traumatic amputation or laceration.

When adding or removing fuel:

Turn the generator off and let it cool for at least two
minutes before removing the fuel cap. Loosen the
cap slowly to relieve pressure in the tank.
Only fill or drain fuel outdoors in a well-ventilated area.
DO NOT pump gas directly into the generator at the
gas station. Use an approved container to transfer
the fuel to the generator.
DO NOT overfill the fuel tank.
Always keep fuel away from sparks, open flames,
pilot lights, heat and other sources of ignition.
DO NOT light or smoke cigarettes.

When starting the generator:

DO NOT attempt to start a damaged generator.
Make certain that the gas cap, air filter, spark plug,
fuel lines and exhaust system are properly in place.
Allow spilled fuel to evaporate fully before
attempting to start the engine.
Make certain that the generator is resting firmly on
level ground.

When operating the generator:

DO NOT move or tip the generator during operation.
DO NOT tip the generator or allow fuel or oil to spill.

WARNING

Rapid retraction of the starter cord will pull hand and
arm towards the engine faster than you can let go.
Unintentional startup can result in entanglement,
traumatic amputation or laceration.
Broken bones, fractures, bruises or sprains could result.

When starting engine, pull the starter cord slowly
until resistance is felt and then pull rapidly to avoid
kickback.
DO NOT start or stop the engine with electrical
devices plugged in.

CAUTION

Exceeding the generator’s running capacity can
damage the generator and/or electrical devices
connected to it.

DO NOT overload the generator.
Start the generator and allow the engine to stabilize
before connecting electrical loads.
Connect electrical equipment in the off position,
and then turn them on for operation.
Turn electrical equipment off before stopping the
generator.
DO NOT tamper with the governed speed.
DO NOT modify the generator in any way.

CAUTION

Improper treatment or use of the generator can
damage it, shorten its life and void your warranty.

When transporting or servicing the generator:

Make certain that the fuel shutoff valve is in the off
position and the fuel tank is empty.
Disconnect the spark plug wire.

When storing the generator:

Store away from sparks, open flames, pilot lights,
heat and other sources of ignition.

WARNING

Operation of this equipment may create sparks that
can start fires around dry vegetation.

A spark arrestor may be required. The operator
should contact local fire agencies for laws or
regulations relating to fire prevention requirements.

Use the generator only for intended uses.
Operate only on level surfaces.
DO NOT expose generator to excessive moisture,
dust, or dirt.
DO NOT allow any material to block the cooling slots.
If connected devices overheat, turn them off and
disconnect them from the generator.
DO NOT use the generator if:

– Electrical output is lost
– Equipment sparks, smokes or emits flames
– Equipment vibrates excessively

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ENGLISH 100331

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WHEN STORING GAS OLINE, PROPANE (LPG) O R
EQUIPMENT WITH FU EL IN IT: Store away from

furnaces, stoves, water heater s or other appliances that
have a pilot light or other ignition source b ecause they
can ignite the fuel.

FOR USE IN A WEATHER-PRO TECTED AREA ONLY.
DO NOT EXPOSE TO RA IN.

Operating of this equipment may create
sparks that can start fi res around dry
vegetation. A spark arrest er may be required.
The operator should contact local fire
agencies for laws or regulations relat ing to fire
prevention requirements.

Read and follow all operating instr uctions
before running engine.

Gasoline and propane (LP G) are extrememely
flammable. Check for spilled fuel or fuel
leaks. If one is found, shut off f uel supply and
stop engine immediately. Allow to cool at
least 2 minutes before refueling.

FOR ELECTRICAL E QUIPMENT ONLY.

DANGER

WARNING

CAUTION

GN-SF-E-005.1

CUANDO ALMACEN E GASOLINA, GAS PRO PANO
(GLP) O EQUIPO CON COMB USTIBLE ADENTRO:

Almacene fuera de hornos, estufas, calentones de agua,
o otros aparatos que tengan luz pilo to o otra fuente de
encendido por que pueden encender el combustible.

PARA USO EN AREAS DE SPEJADAS SOLAME NTE.
NO EXPONGA A LA L LUVIA.

La operación de este equipo puede or iginar
chispas que pueden crear incendios cerc a de
la vegetación seca. Es posible que s e requiera
un parachispas. El operador deberá
comunicarse con los organismos l ocales
encargados de combatir incendios pa ra
conocer las leyes o reglamentos relaci onados
con los requisitos para prevenir incen dios.

Lea y acate todas las instrucc iones de
operación antes de encender el motor.

La gasolina y el gas propano (GL P) son
extremadamente inflamables. Ver ifique si
hay combustible derramado o fugas de
combustible. Si una es encontrada , apague
el suministro y pare el motor inmediata­mente. Permita que se enfrié por los m enos
2 minutos antes de reabastecer lo.

PARA EQUIPOS ELÉCTRICOS SOLAMENTE.

PELIGRO

ADVERTENCIA

PRECAUCIÓN

GN-SF-S-005B.1

CAUTION

PRECAUCIÓN

MISE EN GARDE

1110-L-OP-B

UNLEADED FU EL ONLY. Minimum octane

rating of 87. Maximum 10 % ethanol.

GASOLINA REGULAR SOLAMENTE. 87 octanos

como mínimo. Máximo de etanol de 10%.

ESSENCE SAN S PLOMB SEULEM ENT.

Indice d’octane m inimal de 87.

Maximum 10 % d'éthan ol.

SAFETY RULES

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 Champion Power Equipment’s customer service department for
possible replacement.

A B

FC C

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DO NOT TOUCH!

Exhaust gases , muffler
and engine component s
are extremely HOT an d
cause burns.

A transfer switch MU ST be used
when connecting gener ator to a
building’s electrical system.
See Owner’s Manual.

 WARNING

Operation of this equ ipment may create sparks t hat can start
fires around dry vege tation. A spark arres tor may be
required. The operator should contact local fire agencies for
laws and regulations r elating to fire prevention r equirements.
If installed, clean e very 100 hours or every sea son.

Es OBLIGATORI O usar un interruptor de
transferencia cuando se conecte el generador
al sistema eléctric o de un inmueble. Vea el
manual del propietario

Le commutateur de tr ansfert DOIT être
utilisé pour connecter la génératrice
au système électrique d’un immeuble.
Consulter le manuel du p ropriétaire.

¡NO TOCAR! Los gases de
escape, el silenciado r y los
compnonentes del motor están
extremadamente C ALIENTES y
causan quemaduras.

GN-SF -T-00 2.1

 ADVERTENCIA

La operación de est e equipo puede producir chi spas que pueden provoca r
incendios alrededor de la vegetación seca. Un supresor de chispas puede que
sea necesario. El operador debe comunicarse con las agencias locales de
bomberos para las leyes y reglamentos relativos a los requisitos de prevención
de incendios. Si est á instalado, limpie cada 100 ho ras o cada temporada.

NE PAS TOUCHER! Les gaz
d’échappement, le silencieux
et les pièces du moteur so nt
extrêmement CHA UDS et
peuvent causer des brûlures.

 AVERTISSEMENT

Cet équipement peut c réer des étincelles et pro voquer un incendie dans la
végétation sèche. U n pare-étincelles peu t être requis. L’utilisateur doit
communiquer avec le ser vice d’incendie local pour c onnaître les lois et
les règlements en mati ère de prévention des incen dies. Si elle est
installée, nett oyez la génératrice toutes les 100 heures ou chaque saison.

1035-L-SF-C

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Using a generator indoors CAN KILL

 DANGER

YOU IN MINUTES. Generator exhaust
contains carbon monoxide. This is a
poison you cannot see or smell.

El uso de un generador en interiores PUEDE MATARLO EN MINUTOS. El escape del generador c ontiene monóxido de

 PELIGRO

carbono. Éste es un veneno que no se puede ver ni oler. NUNCA lo use dentro del hogar ni el garaje, INCLUSO SI las

puertas y ventanas están abier tas. Úselo SÓLO a la INTEMPERIE lejos de ventanas, puertas, y o rificios de ventilación.

Utiliser un générateur à l’intérieur PEUT VOUS TUER EN QUELQUES MIN UTES. L’échappement du générateur contient du

 DANGER

monoxyde de carbone. Il s’agit d’un poison que vous ne pouvez ni voir ni sentir. Ne l’utilisez JAMAIS dans la maison ou le

garage MÊME SI les portes et les fenêtres sont ouvertes. Utilisez-le UNIQUEMENT À L’EXTÉRIEUR, loin des fenêtres,
portes et trappes de ventilation.

NEVER use inside
a home or garage,
EVEN IF doors and
windows are open.

ONLY use OUTSIDE
and far away from
windows, doors,
and vents.

1308-L-SF-C

100331 ENGLISH

CONTROLS AND FEATURES

Read this owner’s manual before operating your generator. Familiarize yourself with the location and function of the
controls and features. Save this manual for future reference.

Generator

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(1) Fuel Tank – 3.4 gal. (13 L) capacity fuel tank.

(2) Choke – Used to start the engine.

(3) Fuel Valve – Used to turn fuel supply on and off to

engine.

(4) Air Cleaner – Protects the engine by filtering dust

and debris from the intake air.

(5) Recoil Starter – Used to manually start the engine.

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(6) Oil Filler Cap – Check and fill engine oil level.

(7) Power Panel – See “Power Panel” section.

(8) Ground Terminal – Consult an electrician for local

grounding regulations.

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CONTROLS AND FEATURES

Power Panel

ENGLISH 100331

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(1) Engine Switch – Used to start or stop the

generator.

(2) Intelligauge – Three mode digital meter for

displaying running hours, voltage and hertz.

(3) Circuit Breakers – Protects the generator against

electrical overloads. Push to reset breaker.

(4) 120 Volt AC, 30 Amp Twist-Lock Receptacle

(NEMA L5-30R) – May be used to supply electrical
power for the operation of 120 Volt AC, single phase
60 Hz electrical loads.

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(5) 120 Volt AC, 30 Amp Receptacle

(NEMA TT-30R) – May be used to supply electrical
power for the operation of 120 Volt AC, single phase
60 Hz electrical loads.

(6) 120 Volt AC, 20 Amp Duplex

(NEMA 5-20R) – May be used to supply electrical
power for the operation of 120 Volt AC, single phase
60 Hz electrical loads.

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