OPERATOR'S MANUAL
MODEL #201273
5500W DUAL FUEL ELECTRIC START
INVERTER GENERATOR
Champion Power Equipment, Inc.
or visit championpowerequipment.com
SAVE THESE INSTRUCTIONS. This manual contains important safety precautions which should be read and understood before operating the product. Failure to do
so could result in serious injury. This manual should remain with the product.
Specifications, descriptions and illustrations in this manual are as accurate as known at the time of publication, but are subject to change without notice.
This product meets the requirements of the PGMA (Portable Generator Manufacturers’ Association) standard ANSI/PGMA G300-2018 (Safety and Performance of
Portable Generators).
Covered by one or more of the following U.S. Patent Numbers: 10,641,187, 10,862,414 and other U.S. and foreign patents pending.
4194-M-OP REV 20241226
EN
ACTIVATE YOUR WARRANTY
by registering your product:
championpowerequipment.com
SERIAL NO.
www.TakeYourGeneratorOutside.com
As the only safe way to use a portable generator, taking your generator
outside is absolutely mandatory to keep your family safe from carbon
monoxide. But there’s even more you can do. By educating yourself
about all carbon monoxide risks, you’ll be better prepared to protect
your family from this colorless, oderless threat.
CARBON MONOXIDE SAFETY: THE BIG PICTURE
KNOW THE SYMPTOMS
• Headache
• Nausea
• Shortness of breath
• Dizziness
• Fatigue
STAY ALERT WITH CARBON
MONOXIDE DETECTORS
POINT FUMES AWAY FROM
NEARBY PEOPLE
KEEP IT OUTSIDE AND AWAY FROM
DOORS, WINDOWS, AND GARAGES
ALWAYS READ
THE OPERATOR’S
MANUAL FIRST
MANUAL
IF YOU FEEL SYMPTOMS,
LEAVE RIGHT AWAY
CARBON
MONOXIDE KILLS
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
TABLE OF CONTENTS
3
TABLE OF CONTENTS
Introduction
................................................... 4
Safety Definitions
..........................................4
Important Safety Instructions
.......................5
Fuel Safety ........................................................ 7
Safety and Dataplate Labels ...................................... 9
Safety Symbols ................................................... 10
Operation Symbols ............................................... 11
Quick Start Label Symbols....................................... 12
Controls and Features ................................. 13
Generator ......................................................... 13
Control Panel ..................................................... 14
Intelligauge with Power Meter and CO Shield
®
................. 15
Parts Included .................................................... 16
Tools Needed ..................................................... 16
Assembly ..................................................... 17
Unpacking ........................................................ 17
Remove Shipping Support Hardware ............................ 17
Connect the Battery .............................................. 17
Add Engine Oil .................................................... 17
Add Fuel: Gasoline ............................................... 19
Add Fuel: Propane (LPG) ......................................... 20
Grounding ........................................................ 21
Operation .....................................................21
CO Shield
®
- Carbon Monoxide (CO) Detection
and Auto-shutoff System .......................................... 21
Generator Location ............................................... 22
Surge Protection ................................................. 23
Starting the Engine: Gasoline .................................... 23
Starting the Engine: Propane (LPG) ............................. 24
Connecting Electrical Loads .....................................26
Do Not Overload Generator ...................................... 26
Eco (Economy) Mode .............................................27
Panel LED......................................................... 27
Fuel Fill Assist LED ............................................... 27
12V DC Regulated Automotive Style Outlet ..................... 28
Parallel Operation ................................................28
Stopping the Engine .............................................. 28
Moving the Generator
............................................ 29
Operation at High Altitude ....................................... 29
Maintenance
................................................30
Cleaning the Generator .......................................... 30
Changing the Engine Oil ......................................... 30
Cleaning and Adjusting the Spark Plug .......................... 31
Cleaning the Air Filter ............................................ 31
Cleaning the Spark Arrestor ..................................... 31
Replacing Fuel Fill Assist LED Batteries ......................... 32
Adjusting the Governor ........................................... 32
Generator Battery ................................................ 32
Maintenance Schedule ...........................................33
Storage ........................................................33
Short Term Storage (up to 30 days) .............................33
Mid Term Storage (30 days – 1 year) ........................... 33
Long Term Storage (more than 1 year) .......................... 34
LPG Storage ......................................................34
Removing from Storage: Gasoline ...............................34
Removing from Storage: Propane (LPG).........................34
Specifications .............................................. 35
Generator Specifications ......................................... 35
Engine Specifications ............................................35
Oil Specifications .................................................35
Fuel Specifications ...............................................35
Battery Specifications............................................35
Temperature Specifications ......................................35
Troubleshooting ........................................... 36
FOR PARTS BREAKDOWN
Search by model number at
championpowerequipment.com
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
INTRODUCTION
4
SAFETY DEFINITIONS
The purpose of safety symbols is to attract your attention to
possible dangers. The safety symbols, and their explanations,
deserve your careful attention and understanding. The safety
warnings do not by themselves eliminate any danger. The
instructions or warnings they give are not substitutes for proper
accident prevention measures.
DANGER
DANGER indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING
WARNING indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
CAUTION indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
NOTICE
NOTICE indicates information considered important, but not
hazard-related (e.g., messages relating to property damage).
INTRODUCTION
Congratulations on your purchase of a Champion Power Equipment
(CPE) product. CPE 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 at the time of
publication, and we reserve the right to change, alter and/or
improve the product and this document at any time without prior
notice.
CPE highly values how our products are designed, manufactured,
operated, and serviced as well as providing safety to the operator
and those around the generator. Therefore, it is IMPORTANT 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 err on the side of caution when
operating the product to ensure no accident, property damage,
or injury occurs. We want you to continue to use and be satisfied
with your CPE product for years to come.
When contacting CPE about parts and/or service, you will need to
supply the complete model and serial numbers of your product.
Transcribe the information found on your product’s nameplate
label to the table below
CPE TECHNICAL SUPPORT TEAM
1-877-338-0999
MODEL NUMBER
201273
SERIAL NUMBER
DATE OF PURCHASE
PURCHASE LOCATION
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
IMPORTANT SAFETY INSTRUCTIONS
5
IMPORTANT SAFETY INSTRUCTIONS
WARNING
Cancer and Reproductive Harm – www.P65Warnings.ca.gov
DANGER
Generator exhaust contains carbon monoxide, a colorless,
odorless, poisonous 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 AND POINT EXHAUST AWAY.
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
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, doors,
and vents.
WARNING
Always install a battery-operated Carbon Monoxide (CO)
detector on each level of any building or home dwelling
adjacent to the generator location following the Carbon
Monoxide (CO) detector manufacturer’s installation
instructions.
In many U.S. States and Canadian Provinces, it is required by
law to have a Carbon Monoxide (CO) detector installed on each
level of an occupied building or home dwelling.
The Carbon Monoxide (CO) detector is a device that detects
elevated levels of poisonous Carbon Monoxide (CO) gas and
will alert the occupants by flashing a visual light indicator and
an audible alarm.
The Carbon Monoxide (CO) detector alarm will not sense
smoke, fire, or any other poisonous gas other than carbon
monoxide.
Carbon Monoxide (CO)
detectors located only
in living spaces.
WARNING
Smoke alarms cannot detect Carbon Monoxide (CO) gas.
To better educate yourself about all carbon monoxide risks, go
to www.takeyourgeneratoroutside.com
DANGER
Tampering with the CO Shield
®
system will result in a
hazardous condition and will void your warranty.
Removing the CO Shield
®
module will not allow the generator
to start.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
IMPORTANT SAFETY INSTRUCTIONS
6
DANGER
Operate equipment with guards in place.
Rotating parts can entangle hands, feet, hair, clothing and/or
accessories. Traumatic amputation or severe laceration can
result.
Keep hands and feet away from rotating parts.
Tie up long hair and remove jewelry.
DO NOT wear loose-fitting clothing, dangling drawstrings or
items that could become caught.
DANGER
Generator produces powerful voltage.
DO NOT touch bare wires or receptacles.
DO NOT use electrical cords that are worn, damaged or frayed.
Use only Champion electrical cords for proper application.
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.
Connection to your home’s electrical system requires a
listed 30A transfer switch installed by a licensed electrician
and approved by the local authority having jurisdiction. The
connection must isolate the generator from the utility power
and must comply with all applicable laws and electrical codes.
WARNING
Do not use generator for medical life support uses.
In case of emergency, call 911 immediately.
NEVER use this product to power life support devices or life
support 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.
WARNING
Spark from removed spark plug wire 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 or any other metal object.
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
Rapid retraction of the recoil cord will pull hand and arm
towards the engine faster than you can let go. Broken bones,
fractures, bruises or sprains could result. Unintentional
startup can result in entanglement, traumatic amputation or
laceration.
When starting engine, pull the recoil 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 and turned on.
WARNING
Although the generator contains a spark arrester, maintain
a minimum distance of 5 ft. (1.5 m) from dry vegetation to
prevent fires.
CAUTION
Exceeding the generator’s running capacity can damage the
generator and/or electrical devices connected to it.
DO NOT overload the generator.
DO NOT tamper with the governed speed.
DO NOT modify the generator in any way.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
IMPORTANT SAFETY INSTRUCTIONS
7
CAUTION
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 and disconnect before stopping
the generator.
CAUTION
Improper treatment or use of the generator can damage it,
shorten its life or void the warranty.
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
Fuel Safety
DANGER
GASOLINE, GASOLINE VAPORS, AND PROPANE ARE HIGHLY
FLAMMABLE AND EXPLOSIVE
Fire or explosion can cause severe burns or death.
Gasoline and gasoline vapors:
– Gasoline vapors are highly flammable and explosive.
– Gasoline vapors can cause a fire or explosion if ignited.
– Gasoline is a liquid fuel and the resulting gasoline vapors can
ignite and cause a fire or explosion.
– Gasoline is a skin irritant and needs to be cleaned up
immediately if spilled on skin or clothes.
– Gasoline has a distinctive odor, this will help detect potential
leaks quickly.
– In any petroleum gas fire, flames should not be extinguished
unless by doing so the fuel supply valve can be turned OFF.
This is because if a fire is extinguished and a supply of fuel is
not turned OFF, then an explosion hazard could be created.
– Gasoline vapors expand and contract with ambient
temperatures. Never fill the gasoline tank past the red FULL
indicator on the fuel filter, as gasoline vapors needs room to
expand if temperatures rise.
WARNING
Propane/LPG (liquified petroleum gas) and LPG Vapors:
– LPG is a hydrocarbon gas that exists in a liquified form and
it’s vapors are highly flammable and explosive.
– LPG and it’s vapors are under pressure and can cause a
fire or explosion if ignited.
– LPG vapors are heavier than air and will settle in low
places while dissipating.
– LPG itself is odorless and tasteless. For safety, a chemical
is added to give it an odor to help detect leaks quickly.
– If a leak is detected, IMMEDIATELY turn OFF the gas
supply.
– In the event of an LPG fire and only when safe to do so,
first close the regulator valve OFF and then use a dry
powder extinguisher to put out the fire. This is because if
a fire is extinguished before the regulator valve is closed
OFF, then an explosion hazard condition could be created.
– Always keep the LPG cylinder in an upright position.
– LPG is a skin irritant and can cause severe cold burns
similar to frostbite.
– Always wear proper protective gloves when connecting to
and disconnecting from a propane bottle.
– Always keep LPG away from sparks, open flames, pilot
lights, heat and other sources of ignition.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
IMPORTANT SAFETY INSTRUCTIONS
8
WARNING
When adding or removing gasoline:
DO NOT light or smoke cigarettes.
Always stop the engine and allow to cool for a minimum of two
minutes before refueling.
Always loosen gasoline cap slowly to release vapor pressure
and to keep fuel from escaping around the gasoline cap.
Always replace and tighten the gasoline cap securely after
fueling.
Never remove the gasoline cap or add gasoline while the
engine is running or when the engine is hot.
Only fill or drain gasoline outdoors in a well-ventilated area.
DO NOT pump gasoline directly into the generator at the gas
station.
Always store gasoline in an EPA/CARB compliant container or
to transfer the gasoline to the generator.
DO NOT overfill the gasoline tank.
Always keep gasoline, propane and natural gas vapors away
from sparks, open flames, pilot lights, heat and other sources
of ignition.
WARNING
When starting the generator:
DO NOT attempt to start a damaged generator.
Always check that the gasoline cap, air filter, spark plug, fuel
lines and exhaust system are properly in place.
Always allow spilled gasoline to evaporate fully before
attempting to start the engine.
Always check the connections of the supply hose for leaks
before using LPG fuel.
Always be certain that the generator is resting firmly on level
ground.
WARNING
When operating the generator:
DO NOT move or tip the generator during operation.
WARNING
When transporting or servicing the generator:
Always check that the fuel valve is in the OFF position and the
gasoline tank is empty.
Always check that the LPG supply hose is disconnected and
stored securely away from the generator after use.
Disconnect the spark plug wire.
WARNING
When storing the generator:
Always store away from sparks, open flames, pilot lights, heat
and other sources of ignition.
Never store generator, gasoline or LPG cylinders near
furnaces, water heaters, or any other appliances that produce
heat or have automatic ignitions.
DANGER
NEVER place a gasoline container, gasoline tank, LPG cylinder
or any combustible material in the path of the exhaust stream
during operation of the engine.
WARNING
Never use a gasoline container, gasoline tank, LPG connector
hose, LPG cylinder or any other fuel item that is broken, cut,
torn or damaged.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
IMPORTANT SAFETY INSTRUCTIONS
9
Safety and Dataplate Labels
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 Technical Support Team for possible replacement.
LABEL DESCRIPTION
A
PELIGRO
El uso de un generador en
interiores PUEDE
MATARLO EN MINUTOS. El
escape del generador
contiene monóxido de
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 abiertas. Úselo SÓLO
a la INTEMPERIE lejos de
ventanas, puertas, y
orificios de ventilación.
DANGER
Utiliser une génératrice à
l’intérieur PEUT VOUS TUER EN
QUELQUES MINUTES.
L’échappement de la génératrice
contient du 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 la
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.
DANGER
Using a generator indoors CAN
KILL YOU IN MINUTES. Generator
exhaust contains carbon monoxide.
This is a poison you cannot see or
smell.
2670-L-SF-C
Safety Symbols/
CO Danger
B
4190-L-SF-A
POINT AWAY
DIRIJA ALEJADO
EXHAUST
EL ESCAPE
Move to fresh air and
get medical help if sick,
dizzy or weak.
Mueva al aire fresco y
obtenga asistencia
medica si está enfermo,
mareado, o débil.
Move generator to an open, outdoor area. Point
exhaust away.
Don’t run generators in enclosed areas (e.g. not in
house or garage).
Mover el generador a un área abierta a la
intemperie. Apunte el escape alejado. No corra los
generadores en áreas cerradas (ej. no en una casa o
garaje).
AUTOMATIC SHUTOFF – YOU MUST:
APAGADO AUTOMÁTICO– USTED DEBE:
ACTION LABEL
ETIQUETA DE ACCIÓN
CO Shield
®
Action –
automatic shutoff
*See CO Shield
®
section
C
1110-L-OP-B
UNLEADED FUEL ONLY. Minimum octane
rating of 87. Maximum 10% ethanol.
GASOLINA REGULAR SOLAMENTE. 87 octanos
como mínimo. Máximo de etanol de 10%.
ESSENCE SA NS PLOMB SEULE MENT.
Indice d’octane minimal de 87.
Maximum 10 % d'éthanol.
Fuel
D
WARNING
DO NOT TOUCH!
Exhaust gases,
muffler and
engine
components are
extremely HOT
and cause burns.
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 and regulations relating to fire
prevention requirements. If installed,
clean every 100 hours or every season.
ADVERTENCIA
¡NO TOCAR! Los
gases de escape, el
silenciador y los
compnonentes del
motor están
extremadamente
CALIENTES y causan
quemaduras.
La operación de este equipo puede producir chispas
que pueden provocar 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 está instalado, limpie cada 100
horas o cada temporada.
AVERTISSEMENT
NE PAS TOUCHER!
Les gaz
d’échappement, le
silencieux et les
pièces du moteur
sont extrêmement
CHAUDS et peuvent
causer des brûlures.
Cet équipement peut créer des étincelles et
provoquer un incendie dans la végétation
sèche. Un pare-étincelles peut être requis.
L’opérateur doit communiquer avec le service
d’incendie local pour connaître les lois et les
règlements en matière de prévention des
incendies. Si elle est installée, nettoyez toutes
les 100 heures ou chaque saison.
1838-L-SF-A
Hot Surface
E
CHAMPION POWER EQUIPMENT, INC.
6370 S PIONEER WAY, UNIT 101
LAS VEGAS, NV 89113
USA / É.-U. • 1-877-338-0999
WWW.CHAMPIONPOWEREQUIPMENT.COM
MADE IN CHINA / FABRIQUÉ EN CHINE
AC AMPS
AMPÈRES C.A.
FREQUENCY (Hz)
FRÉQUENCE (Hz)
RPM
TR / MIN
PHASE
PHASE
POWER FACTOR
FACTEUR DE
PUISSANCE
AC VOLTS
VOLTS C.A.
MODEL
MODÈLE
4187-L-PR-B
INSULATION CLASS
CLASSE D’ISOLATION
MAX AMBIENT TEMP.
TEMP. AMBIANTE MAX.
GASOLINE WATTS
WATTS D'ESSENCE
PROPANE WATTS
WATTS AU PROPANE
33.3
201273
60
3600
1
1.0
120
F
4000
104°F
40°C
3600
SERIAL NO.
N° DE SÉRIE
REGISTER TO
ACTIVATE YOUR
WARRANTY
ENREGISTREZ-VOUS POUR
ACTIVEZ VOTRE
GARANTIE
XXXXXXXXXXXX
Dataplate
A
C
D
EB
Top Side
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
IMPORTANT SAFETY INSTRUCTIONS
10
Safety Symbols
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these
symbols will allow you to more safely operate the product.
SYMBOL MEANING
Read Operator’s Manual. To reduce the risk of injury, user must read and understand operator’s manual
before using this product.
Clearance. Keep all objects at least 5 feet (1.5m) from generator. Heat from the muffler and exhaust gas
can ignite combustible objects.
Ground. Consult with local electrician to determine grounding requirements before operation.
Electric Shock. Failure to use in dry conditions and to observe safe practices can result in electric
shock. Improper connections to a building can allow current to backfeed into utility lines, creating an
electrocution hazard. A transfer switch must be used when connecting to a building.
Fire/Explosion. Fuel and its vapors are extremely flammable and explosive. Fire or explosion can cause
severe burns or death. Keep generator at least 5 feet (1.5m) from all objects to prevent combustion.
Hot Surface. To reduce the risk of injury or damage, avoid contact with any hot surface.
Open Flame Alert. Fuel and its vapors are extremely flammable and explosive. Keep fuel away from
smoking, open flames, sparks, pilot lights, heat, and other ignition sources.
Wet Conditions Alert. Do not expose to rain or use in damp locations.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
IMPORTANT SAFETY INSTRUCTIONS
11
Operation Symbols
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these
symbols will allow you to more safely operate the product.
SYMBOL MEANING
Start
On
Stop or Off
Propane Operation
Gasoline Operation
Gasoline Valve Off
Choke
Propane Inlet
Circuit Breaker Reset / Push
RV Ready Receptacle
Direct Current
Ground Terminal
Parallel Connection(s)
Neutral Floating. Neutral circuit IS
NOT electrically connected to the frame/
ground of the generator.
LED Light Button
SYMBOL MEANING
Overload Reset Switch
Low Oil
ECO
Economy Mode Button
Volts
Hertz
Run time
Output Power
Maintenance Required. See
Maintenance Schedule section. Hold AC
reset button for 3 seconds to reset.
High CO Warning. Move generator to
an open, outdoor area. Move to fresh
air and get medical help if sick, dizzy or
weak.
CO Shield System Fault. Electrical
issue, end of life.
Handle Extender Button. Press to
extend and collapse handle.
Fuel Fill Assist LED. Push to release/
turn on.
Battery Connector
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
IMPORTANT SAFETY INSTRUCTIONS
12
Quick Start Label Symbols
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these
symbols will allow you to more safely operate the product.
10W-30
1
2 3
4 5 16
4184-L-OP-A
2
Starting the Engine- Manual Start
DANGER
Move generator outside and far away from windows,
doors and intake ventilation covers.
1. Check oil level.
Recommended oil is 10W-30.
2. Check gasoline level.
When adding gasoline, use a minimum octane rating of 87
and an ethanol content of 10% or less by volume.
3. Turn the EZ Start dial to the gasoline “CHOKE” position.
4. Pull the recoil cord.
5. Turn the EZ Start dial to the gasoline “RUN” position.
6. Plug in desired device.
Stopping the Engine
1. Turn off and unplug all connected electrical loads.
2. Turn the EZ Start dial to the “OFF” position.
For adding fuel and starting the engine with LPG see Add Fuel:
Propane (LPG) in Assembly section and Starting the Engine:
Propane (LPG) in the Operation section.
For Electric Start, see “Starting the Engine” section in the
Operation section.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
CONTROLS AND FEATURES
13
CONTROLS AND FEATURES
Read this operator’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
1. Folding Handle – Extendable handle used to move unit by
lifting and rolling on wheels. Do not use to lift or carry the
unit.
2. Carrying Handle(s) – Used to lift or carry the unit.
3. Fuel Cap – Remove to add fuel.
4. Fuel Fill Assist LED – Push activated LED used to illuminate
the gasoline fill area.
5. Control Panel – See Control Panel section.
6. Never Flat Wheels – 5.5 in. (14 cm)
7. Muffler
8. Maintenance Cover
1
6
5
3
4
2
7
8
2
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
CONTROLS AND FEATURES
14
Control Panel
1. Intelligauge with Power Meter – See Intelligauge with
Power Meter section.
2. Ignition Switch
3. EZ Start Dial – Used to stop the generator and control the
fuel supply and choke.
4. Recoil Cord
5. LPG Inlet – Used to connect LPG fuel source to generator.
6. Circuit Breakers (Push Reset) – Protects the generator
against electrical overloads.
7. Parallel Outlets – Used to parallel two inverters together for
increased power output. (parallel kit sold separately).
8. Ground Terminal – Consult an electrician for local grounding
regulations.
9. LED Light
RECEPTACLES
A
z
12V DC, 8A (Regulated Automotive)
May be used to supply electrical power for
operation of 12 Volt DC, 8 Amp electrical loads.
B
A
(4×) 120V AC, 20A (NEMA 5-20R)
May be used to supply electrical power for
operation of 120 Volt AC, 20 Amp, single phase,
60 Hz electrical loads.
C
t
120V AC, 30A RV (NEMA TT-30R)
May be used to supply electrical power for
operation of 120 Volt AC, 30 Amp, single phase,
60 Hz electrical loads.
WARNING
When charging a device, do not place on the exhaust side of
the generator. Extreme heat caused by exhaust can damage
the device and cause a potential fire hazard. Prolonged
exposure to engine exhaust can cause serious injury or death.
1
3
9
8
2
6
4
5
C
7
B
A
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
CONTROLS AND FEATURES
15
Intelligauge with Power Meter and
CO Shield
®
Five mode digital meter for displaying voltage, frequency (hertz),
run time, total run time and power output.
A. LED Light button
B. AC Overload Reset Button – Used to re-energize receptacles
after overload fault.
C. Low Oil Level Indicator
D. Economy Mode button – Enables/disables automatic idle
control.
E. Power Meter
MODE DESCRIPTION
1
Voltage (V)
Output voltage of the generator.
Example: 120 volts
2
Frequency (H)
Output frequency in hertz.
Example: 60.0 hertz
3
Run Time (R)
Run time of the generator for the current session
Example: 6 hours
4
Total Run Time
Total run time of the generator since first operation
Example: 16 hours
5 Output
Continually displays generator output.
The output power will be displayed at all times on the bottom. The output power shown is based on the
electrical load connected to the generator. As the output increases, more white LED lights are shown until the
generator is overloaded at which time all LED lights and a lightning logo will be flashing one time per second.
C
B
D
E
A
F
F. CO Shield
®
LED – The CO Shield
®
technology monitors
for accumulation of poisonous carbon monoxide (CO) gas
produced by engine exhaust when the generator is running. If
CO Shield
®
detects elevated levels of CO gas, it automatically
shuts off the engine.
* *See CO Shield section for more information
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
CONTROLS AND FEATURES
16
Parts Included
Accessories
6 ft. (1.8 m) LPG Hose with Regulator
............................. 1
Engine Oil ...................................... 20.3 fl. oz. (600 ml)
Oil Funnel ...........................................................1
10 mm Socket ......................................................1
Tools Needed
– Phillips screwdriver
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
ASSEMBLY
17
ASSEMBLY
Your generator requires some assembly. It must be properly
serviced with fuel and oil before operation.
If you have any questions regarding the assembly of your
generator, call our Technical Support Team at 1-877-338-0999.
Please have your serial number and model number available.
Unpacking
1. Set the shipping carton on a solid, flat surface.
2. Remove everything from the carton except the generator.
3. By lifting up on the frame of the unit, carefully remove the
generator from the box (two people lifting is recommended).
Remove Shipping Support Hardware
To protect the generator during shipping, support hardware has
been installed between the engine and frame. This hardware
MUST BE REMOVED BEFORE adding oil or gasoline to the
generator.
NOTICE
DO NOT attempt to run generator without first removing the
shipping support hardware. Damage to the generator as a result
of not removing the hardware will void the warranty.
1. BEFORE filling the engine with oil or gasoline, tip the
generator onto the muffler side. Tip onto the flattened
cardboard box the generator came in or other protective
surface so as to not scratch the enclosure.
2. Remove the eight nuts and mounting plates from the bottom
side of the generator using a 10 mm socket (included) and
screw driver (not included) placed into the socket hole to turn
the socket. Nuts and spacers can be discarded.
3. Tip the generator upright.
Connect the Battery
1. Remove the maintenance cover by turning the two fasteners
counterclockwise to the unlocked horizontal position.
2. Remove the connector cover and push the two halves of
battery connector together tightly.
Add Engine Oil
WARNING
DO NOT attempt to crank or start the engine before it has been
properly filled with the recommended type and amount of oil.
Damage to the generator as a result of failing to follow these
instructions will void your warranty.
NOTICE
The generator rotor has a sealed, pre-lubricated ball bearing
that requires no additional lubrication for the life of the bearing.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
ASSEMBLY
18
NOTICE
The recommended oil type for typical use is 10W-30
automotive oil. However, using the listed conventional oils
shown in the “Recommended Engine Oil Type” chart may be
used for typical use including the first 5 hours of the break-in
run time period of the engine.
If running generator in extreme temperatures, refer to the
“Recommended Engine Oil Type” chart.
-20 0 20 40 60
Ambient temperature
Recommended Engine Oil Type
80 100 120
-28.9
°F
°C
-17.8 -6.7 4.4 15.6 26.7 37.8 48.9
10W-30
5W-30 Full Synthetic
10W-405W-30
1. Place the generator on a flat, level surface.
2. Turn the maintenance cover fasteners to the unlocked
position and remove the cover.
3. Remove oil fill cap/dipstick to add oil.
4. Using a funnel, add up to 20.3 fl. oz. (600 ml) of oil (included).
DO NOT OVERFILL. Replace oil fill cap/dipstick and secure
maintenance cover.
5. Check engine oil level before each use and add as needed.
MAXMAX
OIL DIP STICK
NOTICE
Once oil has been added, a visual check should show oil about
1-2 threads from running out of the fill hole.
When using the dipstick to check oil level, DO NOT screw in
the dipstick while checking.
NOTICE
Check oil level often during the break-in period. Refer to the
Maintenance section for recommended service intervals.
CAUTION
This engine is equipped with a low oil shut-off and will stop
when the oil level in the crankcase falls below the threshold
level.
NOTICE
The first 5 hours of run time are the break-in period for the
unit. During the break in period stay at or below 50% of the
running watt rating and vary the load occasionally to allow
stator windings to heat and cool. Adjusting the load will also
cause engine speed to vary slightly and help seat piston rings.
After the 5 hour break-in period, change the oil.
NOTICE
Synthetic oil may be used after the 5 hour initial break-in
period. Using synthetic oil does not decrease the recommended
oil change interval. Full synthetic 5W-30 oil will aid in starting
in cold ambient < 41º F (5º C) temperatures.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
ASSEMBLY
19
Add Fuel: Gasoline
DANGER
Gasoline vapors are highly flammable and extremely explosive.
DO NOT light or smoke cigarettes. Fire or explosion can cause
severe burns or death.
Only fill or drain fuel outdoors in a well-ventilated area.
DO NOT pump gasoline directly into the generator. Use an
approved container to transfer the fuel to the generator.
Never use a gasoline container, gasoline tank, or any other fuel
item that is broken, cut, torn or damaged.
DO NOT overfill the gasoline tank. Always keep fuel away from
sparks, open flames, pilot lights, heat and other sources of
ignition.
Use clean, fresh, regular unleaded gasoline with a minimum
octane rating of 87 and an ethanol content of 10% or less by
volume. ybc
DO NOT mix oil with gasoline.
1. Remove the gasoline cap.
2. Slowly add gasoline to the tank. Tank is full when gasoline
reaches red circle on screen. DO NOT OVERFILL. Gasoline can
expand after filling. A minimum of ¼ in. (6.4 mm) of space left
in the tank is required for gasoline expansion, although more
than ¼ in. (6.4 mm) is recommended. Gasoline can be forced
out of the tank as a result of expansion if overfilled, and can
affect the stable running condition of the generator.
3. Screw on the gasoline cap and wipe away any spilled fuel.
CAUTION
Use unleaded gasoline with a minimum octane rating of 87
and an ethanol content of 10% or less by volume.
DO NOT light cigarettes or smoke when filling the tank.
DO NOT mix oil and gasoline.
DO NOT overfill the tank. Fill tank to approximately ¼ in.
(6.4 mm) below the top of the tank to allow for gasoline
expansion.
DO NOT pump gasoline directly into the generator at the pump.
Use an approved fuel container to transfer the gasoline to the
generator.
DO NOT fill tank indoors.
DO NOT fill tank when the engine is running or hot.
WARNING
Pouring gasoline too fast through the fuel screen may result
in gasoline splashing over the generator and operator while
filling.
NOTICE
The generator engine works well with 10% or less ethanol
blended gasoline. When using ethanol-gasoline blends there
are some issues worth noting:
– Ethanol-gasoline blends can absorb more water than
gasoline alone.
– These ethanol blends can eventually separate, leaving
water or a watery goo in the tank, fuel valve and
carburetor. The compromised gasoline can be drawn into
the carburetor and cause damage to the engine and/or
create potential hazards.
– If a fuel stabilizer is used, confirm that it is formulated to
work with ethanol-gasoline blends.
– Any damages or hazards caused by using ethanol blended
gasoline higher than 10% by volume, improperly stored
gasoline, and/or improperly formulated stabilizers, are not
covered by manufacturer’s warranty.
It is advisable to always shut off the gasoline supply and
run the engine to starvation after each use. See Storage
instructions for extended non-use.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
ASSEMBLY
20
Add Fuel: Propane (LPG)
DANGER
NEVER place the LPG (liquefied petroleum gas) connector hose
OR LPG cylinder tank in the path of the muffler exhaust gas
stream of the generator during engine operation.
Connecting an LPG cylinder
1. Confirm the EZ Start dial is in the OFF position.
2. If using a new propane cylinder, remove the plastic cap from
the cylinder valve.
3. Attach the LPG hose assembly (included) to the propane
cylinder valve and hand tighten until snug. DO NOT OVER
TIGHTEN.
4. Remove the rubber boot covering the propane connection port
on the inverter.
5. Align the plastic finger on the male hose fitting on the LPG
hose assembly with the slot next to the female quick connect
coupling on the inverter.
6. Insert the hose fitting into the quick connect coupling and
push in until you hear a “click” and the outside collar of the
quick connect coupling moves forward.
7. Check all connections for leaks by wetting the fittings with a
solution of soap and water. Bubbles which appear or bubbles
which grow indicate that a leak exists. If a leak exists at a
fitting then turn off the valve on the cylinder and tighten the
fitting. Turn the valve back on and recheck the fitting with the
soap and water solution. If the leak continues or if the leak
is not at a fitting then do not use the generator and contact
customer service.
NOTICE
– The LPG hose included with this unit works with standard
20 and 30 pound LPG tanks.
– Verify the requalification date on the cylinder has not
expired.
– All new cylinders must be purged of air and moisture prior
to filling. Used cylinders that have not been plugged or kept
closed must also be purged.
– The purging process should be done by an LPG supplier.
(cylinders from an exchange supplier should have been
purged and filled properly already).
– Always position the cylinder so the connection between the
cylinder valve and generator inlet won’t cause sharp bends
or kinks in the LPG hose.
CAUTION
Do not allow children to tamper or play with the LPG cylinder
or hose connections.
CAUTION
Use approved LPG cylinders equipped with an OPD (overfilling
prevention device) valve. Always keep the cylinder in a vertical
position with the valve on top and installed at ground level
on a flat surface. Cylinders must not be installed near any
heat source and should not be exposed to sun, rain, and dust.
When transporting and storing, turn off the cylinder valve and
generator LPG valve, and disconnect the cylinder. Plug the
outlet, usually by a plastic protective cap, if one is available.
Keep cylinders away from heat and ventilated when in a
vehicle.
WARNING
If there is a strong smell of LPG: Close valve on the cylinder.
Check all connections for leaks by wetting the fittings with a
solution of soap and water. Bubbles which appear or bubbles
which grow indicate that a leak exists. Do not smoke or light a
cigarette, or check for leaks using a match, open flame source
or lighter. Contact a qualified technician to inspect and repair
an LPG system if a leak is found, before using the generator.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
OPERATION
21
Grounding
Your generator must be properly connected to an appropriate
ground to help prevent electric shock.
WARNING
Failure to properly ground the generator can result in electric
shock.
A ground terminal connected to the panel of the generator has
been provided (see Controls and Features for terminal location).
For remote grounding, connect a length of heavy gauge
(12 AWG minimum) copper wire between the generator ground
terminal and a copper rod driven into the ground. We strongly
recommend that you consult with a qualified electrician to ensure
compliance with local electrical codes.
Neutral Floating*
– Neutral circuit IS NOT electrically connected to the frame/
ground of the generator.
– The generator (stator winding) is isolated from the frame and
from the AC receptacle ground pin.
– Electrical devices that require a grounded receptacle pin
connection will not function if the receptacle ground pin is not
functional.
Neutral Bonded to Frame*
– Neutral circuit IS electrically connected to the frame/ground of
the generator.
– The generator system ground connects lower frame cross-
member below the alternator. The system ground is connected
to the AC neutral wire.
* See your Specifications section for specified type of grounding.
OPERATION
CO Shield
®
- Carbon Monoxide (CO) Detection
and Auto-shutoff System
CO Shield
®
technology monitors the accumulation of carbon
monoxide (CO), a poisonous gas produced by engine exhaust when
the generator is running. If CO Shield
®
detects unsafe elevated
levels of CO gas, it automatically shuts off the engine.
CO SHIELD
®
IS NOT A SUBSTITUTE FOR AN INDOOR CARBON
MONOXIDE ALARM OR FOR INDOOR OPERATION.
DO NOT allow engine exhaust fumes to enter a confined area
through windows, doors, vents or other openings.
Generators must ALWAYS be used outdoors, far away from
occupied buildings with engine exhaust pointed away from people
and buildings.
If misused and operated in an unapproved and unsafe location
that results in the accumulation of poisonous CO gas inside
an enclosed or partially enclosed space, for example a house,
garage or a garage with the door partially open, CO Shield
®
will
automatically shut off the generator and then will illuminate a
blinking red LED light. Read the action label for next steps.
4190-L-SF-A
POINT AWAY
DIRIJA ALEJADO
EXHAUST
EL ESCAPE
Move to fresh air and
get medical help if sick,
dizzy or weak.
Mueva al aire fresco y
obtenga asistencia
medica si está enfermo,
mareado, o débil.
Move generator to an open, outdoor area. Point
exhaust away.
Don’t run generators in enclosed areas (e.g. not in
house or garage).
Mover el generador a un área abierta a la
intemperie. Apunte el escape alejado. No corra los
generadores en áreas cerradas (ej. no en una casa o
garaje).
AUTOMATIC SHUTOFF – YOU MUST:
APAGADO AUTOMÁTICO– USTED DEBE:
ACTION LABEL
ETIQUETA DE ACCIÓN
In the event of an engine shut off, when you approach the
generator to investigate, a blinking red LED light in the CO Shield
®
area provides notification that the generator shut off due to an
accumulating CO hazard. The red LED light will blink for at least
five (5) minutes after an engine shut off event.
AUTOMATIC SHUTOFF
SEE ACTION LABEL
APAGADO AUTOMÁTICO
VEA ETIQUETA DE ACCIÓN
AUTOMATIC SHUTOFF
SEE ACTION LABEL
APAGADO AUTOMÁTICO
VEA ETIQUETA DE ACCIÓN
SERVICE
REALICE UN SERVICIO
SERVICE
REALICE UN SERVICIO
Move the generator far away to an open, outdoor area and point
the exhaust away from people and buildings. Once relocated
to a safe area, the generator can be restarted, and the proper
electrical connections made. Introduce fresh air and ventilate the
location where the generator shut off.
When restarting, the red and yellow LED will blink ten (10) times
simultaneously to indicate the LED is working.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
OPERATION
22
NOTICE
This blinking LED light does not indicate CO Shield
®
is working,
as CO Shield
®
is working at all times when the generator
is running. Also, the LED light will not blink (10) times if the
generator was restarted within 1 minute after it was manually
shut off. This does not occur if generator shut off from a high
CO event.
If CO Shield
®
system experiences a fault and no longer provides
protection, the generator is shutoff automatically and the yellow
LED light will blink for at least five (5) minutes to notify you of the
fault.
AUTOMATIC SHUTOFF
SEE ACTION LABEL
APAGADO AUTOMÁTICO
VEA ETIQUETA DE ACCIÓN
AUTOMATIC SHUTOFF
SEE ACTION LABEL
APAGADO AUTOMÁTICO
VEA ETIQUETA DE ACCIÓN
SERVICE
REALICE UN SERVICIO
SERVICE
REALICE UN SERVICIO
Call our Technical Support Team at 1-877-338-0999 for repair.
The generator can be restarted, but will continue to shutoff.
NOTICE
CO Shield
®
will detect the accumulation of carbon monoxide
(CO) from other fuel burning sources such as engine powered
equipment, or propane heaters used in the area of operation. If
another generator is used and the exhaust stream is pointed at
a CO Shield
®
equipped generator, the CO Shield
®
may initiate
a shutoff due to rising carbon monoxide (CO) levels. This is not
a fault. Poisonous carbon monoxide (CO) has been detected.
You must take action to move and direct the generator exhaust
stream to better disperse carbon monoxide (CO) far away from
people or buildings.
DANGER
Tampering with the CO Shield
®
system will result in a
hazardous condition and will void your warranty.
Removing the CO Shield
®
module will not allow the generator
to start.
Generator Location
WARNING
NEVER operate the generator inside any building, garage,
basement, crawlspace, shed, enclosure or compartment,
including a generator compartment of a recreational vehicle.
NEVER operate or start the generator in the back of an
SUV, camper, trailer, truck bed (regular sides, flat or other
configuration), under staircases, stairwells, next to walls
or buildings or in any other location that will not allow for
adequate cooling of the generator or for the proper exit of the
exhaust flow from the muffler system.
DO NOT operate or store the generator in wet weather
conditions such as rain or snow. Using a generator in wet
conditions could result in serious injury or death due to
electrocution.
In some state’s generators may be required to be registered
with the local utility company when used at construction sites
and may be subject to additional rules and regulations, consult
your local municipal authority.
Generators should always be operated on a flat, level surface
at all times (even when not in operation).
Generators must have a minimum of 5 feet (1.5 m) of
clearance from all combustible material.
Generators must also have a minimum of 3 feet (91.4 cm)
of air flow clearance on all sides to allow for adequate
performance cooling, maintenance and servicing.
Always place the generator in a well-ventilated area. NEVER
place the generator near air intake vents or where exhaust
fumes could be drawn into occupied or confined spaces.
Always carefully consider wind and air currents when
positioning generator.
Always allow generators to properly cool before transport or
for storage purposes.
Failure to follow proper safety precautions may result in
personal injury, damage to the generator and void the
manufacturer’s warranty.
WARNING
During operation the muffler and exhaust fumes will become
hot. If adequate cooling and breathing space are not supplied,
or if the generator is blocked or enclosed, temperatures can
become extremely heated and may lead to fire.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
OPERATION
23
WARNING
Do not expose to rain or use in damp locations.
Keep all objects a minimum of 5 feet (1.5m) away from the
generator at all times. Heat from the muffler surface and
exhaust gas stream can ignite combustible materials.
WARNING
If you must operate in rain or damp locations, DO NOT operate
without proper protection of the electrical components.
Use of a safety canopy that is fire retardant and will provide proper
air ventilation for the engine exhaust gas stream may be used.
Visit championpowerequipment.com or call to find your Storm
Shield cover.
Surge Protection
Electronic devices, including computers and many programmable
appliances use components that are designed to operate within a
narrow voltage range and may be affected by momentary voltage
fluctuations. While there is no way to prevent voltage fluctuations,
you can take steps to protect sensitive electronic equipment.
– Install UL1449, CSA-listed, plug-in surge suppressors on the
outlets feeding your sensitive equipment.
Surge suppressors come in single- or multi-outlet styles.
They’re designed to protect against virtually all short-duration
voltage fluctuations.
Starting the Engine: Gasoline
Make certain the generator is on a flat, level surface.
Electric Start
1. Disconnect all electrical loads from the generator. Never start
or stop the generator with electrical devices plugged in or
turned on.
2. Turn the EZ Start dial to the gasoline “CHOKE” position.
3. Press and hold the ignition switch to start the engine. Release
as the engine begins to start. If the engine fails to start within
five seconds, release the switch and wait at least ten seconds
before attempting to start the engine again.
CAUTION
If the ignition switch is held down in the “START” position
longer than 5 seconds it could damage the starter.
NOTICE
If the engine is cranked longer than 5 seconds, the engine can
flood and will not start.
4. Do not over-choke. As soon as engine starts, turn the EZ
Start dial to the gasoline “RUN” position.
Manual Start
1. Disconnect all electrical loads from the generator. Never start
the generator manually with electrical devices plugged in or
turned on.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
OPERATION
24
2. Turn the EZ Start dial to the gasoline “CHOKE” position.
3. Pull the recoil cord slowly until resistance is felt and then pull
rapidly.
4. Do not over-choke. As soon as engine starts, turn the EZ
Start dial to the gasoline “RUN” position.
NOTICE
For gasoline restarts with hot engine in hot ambient
temperature >86°F (30°C): Rotate the EZ Start dial to
the “CHOKE” position for only one pull of the recoil cord. If
generator does not start after first pull, rotate the dial to the
“RUN” position for the next three pulls. Too much choke leads
to spark plug fouling and engine flooding. This will cause the
engine not to start.
NOTICE
For gasoline starting in standard ambient temperature
>59°F (15°C): Keep EZ Start dial in “CHOKE” position for three
pulls of the recoil cord. If generator does not start after three
pulls, rotate the EZ Start dial to the “RUN” position for the next
three pulls. Too much choke leads to spark plug fouling and
engine flooding. This will cause the engine not to start.
NOTICE
For gasoline starting in cold ambient temperature < 59°F
(15°C): Keep the EZ Start dial in the “CHOKE” position until
engine starts. As soon as the engine starts and runs smoothly
turn the EZ Start dial to the “RUN” position. In extreme cold
temperatures, this may take several seconds.
NOTICE
If the engine starts but does not continue to run make certain
that the generator is on a flat, level surface. The engine is
equipped with a low oil sensor that will prevent the engine
from running when the oil level falls below a critical threshold.
Starting the Engine: Propane (LPG)
1. Make certain the generator is on a flat, level surface.
2. Disconnect all electrical loads from the generator. Never start
or stop the generator with electrical devices plugged in or
turned on.
3. Fully open the fuel valve on the LPG cylinder.
Electric Start
1. Turn the EZ Start dial to the propane “CHOKE” position.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
OPERATION
25
2. Press and hold the ignition switch in the “START” position for
2-3 seconds.
3. Turn the EZ Start dial to the propane “RUN” position.
4. Press and hold the ignition switch in the “START” position for
2-3 seconds.
CAUTION
If the ignition switch is held down in the “START” position
longer than 5 seconds it could damage the starter.
NOTICE
If the engine is cranked longer than 5 seconds, the engine can
flood and will not start.
5. Repeat Steps 1-4 until the engine starts.
6. When the engine starts, turn the EZ Start dial to the propane
“RUN” position if in the propane “CHOKE” position.
7. Plug in devices.
Manual Start
1. Turn the EZ Start dial to the propane “CHOKE” position.
2. PULL-TO-PRIME: Pull the recoil cord slowly. Pull with 100%
“CHOKE” 2-3 times until you feel a few combustion pulses
that indicates that the engine momentarily started.
3. Turn the EZ Start Dial to the propane “RUN” position.
4. Pull the recoil cord slowly until resistance is felt and then pull
rapidly.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
OPERATION
26
5. If engine fails to start in 3 pulls with the EZ Start dial in the
“RUN” position, then move EZ Start dial to the “CHOKE”
position and repeat the PULL-TO-PRIME step.
NOTICE
Accumulation of frost on LPG cylinder and regulators is
common during operation and normally is not an indication
of a problem. As LPG vaporizes and travels from the cylinder
to the generator engine it expands. The amount of frost that
forms can be affected by the size of the cylinder, the amount
of LPG being used, the humidity of the air and other operating
conditions.
In unusual situations this frost may eventually restrict the flow
of LPG to the generator resulting in deteriorating performance.
For example, if the cylinder temperature is reduced to a very
low level then the rate at which the LPG vaporizes is also
reduced and may not provide sufficient flow to the engine. This
is not an indication of a problem with the generator but only
a problem with the flow of LPG from the cylinder. If generator
performance seems to be deteriorating at the same time that
ice formation is observed on tank valve, hose or regulator then
some actions may be taken to eliminate this symptom.
In these rare situations it can be helpful to reduce or eliminate
the cold fuel system effects by doing one of the following:
– Exchanging fuel cylinders to allow the first cylinder to
warm up, repeating as necessary.
– Placing the cylinder at the end of the generator near the
handle, where engine fan air flows out from the generator.
This air is slightly heated by flowing over the engine. The
cylinder should not be placed in the path of the muffler
outlet.
– The cylinder can be temporarily warmed by pouring warm
water over the top of the cylinder.
Connecting Electrical Loads
Let the engine stabilize and warm up for a few minutes after
starting.
Plug in and turn on the desired 120 or 240 (if applicable) Volt AC
single phase, 60 Hz electrical loads.
– DO NOT connect 3-phase loads to the generator.
– DO NOT overload the generator.
– Use only a high quality, insulated, compatible (3-wire or
4-wire) grounded cord set rated equal to or greater (volts and
amps) than the receptacle plugging into.
WARNING
Always remember to plug your appliances directly into the
generator and do not plug the generator power cord into any
electrical outlet or connect to the circuit breaker panel in your
home. Connecting a generator to your home’s electric utility
company’s power lines, or to another power source, called
‘backfeeding’ is a dangerous practice that is illegal in many
states and municipalities.
This action if done incorrectly could damage your generator,
appliances and could cause serious injury or death to you
or a utility worker when attempting to restore power during
an outage occurrence in the neighborhood who may then
unexpectedly encounter high voltage on the utility line and
suffer a fatal shock.
Whether injuries occur or not, if installed incorrectly and not to
applicable laws and codes, you may be subject to fines or the
utility company may disconnect your home power should this
practice be found in your home.
If the generator will be connected to a building electrical
system, those connections must isolate the generator power
from the utility power. You are responsible for ensuring your
generator’s electricity does not backfeed into the electric
utility power lines. These connections must comply with all
applicable laws and codes – Consult your local utility company
or a qualified electrician to properly install this connection.
Do Not Overload Generator
Capacity
Follow these simple steps to calculate the running and starting
watts necessary for your purposes:
1. Select the electrical devices you plan on running at the same
time.
2. Total the running watts of these items. This is the amount of
power you need to keep your items running.
3. Identify the highest starting wattage of all devices identified
in step 1. Add this number to the number calculated in step 2.
Starting wattage is the surge of power needed to start some
electric driven equipment. Following the steps listed under
“Power Management” will guarantee that only one device will
be starting at a time.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
OPERATION
27
4. If the generator power output is cut off due to an overload
condition indicated by the AC overload blinking light, lower
the load by unplugging one or more items, then press the
AC overload reset button before restarting the generator for
continued normal operation.
Power Management
Use the following formula to convert voltage and amperage to
watts:
Volts × Amps = Watts
To prolong the life of your generator and attached devices, follow
these steps to add electrical load:
1. Start the generator with no electrical load attached.
2. Allow the engine to run for several minutes to get up to
temperature.
3. Make sure all circuit breakers are set to the run position.
4. Plug in and turn on the first item. It is best to attach the item
with the largest load first.
5. Allow the engine to stabilize.
6. Plug in and turn on the next item.
7. Allow the engine to stabilize.
8. Repeat steps 5-6 for each additional item.
NOTICE
Never exceed the specified capacity when adding loads to the
generator.
Eco (Economy) Mode
The Eco Mode button can be activated to turn on economy control
in order to minimize fuel consumption and noise while operating
the unit during times of reduced electrical output. Eco Mode
allows the engine speed to idle during periods of non-use.
The engine speed returns to normal when an electrical load is
connected. When the economy switch is off, the engine runs at
normal speed continuously.
CAUTION
For periods of high electrical load or momentary fluctuations,
the Eco Mode should be off.
Panel LED
NOTICE
The panel LED Light will only work if the generator is ON.
1. Press the LED Light Button one time to turn it on.
2. Press the LED Light Button again to turn it off.
Fuel Fill Assist LED
NOTICE
The Fuel Fill Assist LED runs off on its own 9V battery and
does not require the generator to be on to illuminate. If the
light does not turn on see Replacing Fuel Fill Assist LED
Batteries section.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
OPERATION
28
1. Press down on the light until you hear a click. The light will
automatically turn on when it pops out of the enclosure.
2. Push the light down into the enclosure to turn it off and lock it
back into place.
12V DC Regulated Automotive Style Outlet
The 12V DC outlet(s) can be used with supplied accessories and
other commercially available 12V DC automotive style plugs.
Confirm the input voltage range of your item is at least 12-24V DC.
WARNING
When charging a device, do not place on the exhaust side of
the generator. Extreme heat caused by exhaust can damage
the device and cause a potential fire hazard. Prolonged
exposure to engine exhaust can cause serious injury or death.
Battery Charging
1. Before connecting the battery charging cable (not included) to
a battery that is installed in a vehicle, disconnect the vehicle
battery ground cable from the negative (–) battery terminal.
2. Plug the battery charging cable into the 12V DC receptacle of
the generator.
3. Connect the red (+) battery charger lead to the red (+) battery
terminal.
4. Connect the black (–) battery charger lead to the black (–)
battery terminal.
5. Start the generator.
Important: The 12V DC outlet is ONLY to be used with supplied
accessories and other commercially available 12V DC automotive
style plugs. Be sure all electric devices including the lines and
plug connections are in good condition before connection to the
generator.
WARNING
Do not start the vehicle while the battery charging cable is
connected and the generator is running. It will not give the
battery a boost of power. The vehicle or the generator may
be damaged. Charge only vented wet lead acid batteries.
Other types of batteries may burst, causing personal injury or
damage.
NOTICE
Be sure all electric devices including the lines and plug
connections are in good condition before connection to the
generator.
Parallel Operation
The Champion model 201273 is parallel ready and can be
operated in parallel with another Champion unit to increase the
total available electrical power. A Champion parallel kit (optional
equipment) is required for parallel operation. Model 100319 is the
recommended model for this unit. For a list of compatible models
or to order a parallel kit, please call customer service at
1-877-338-0999 or visit www.championpowerequipment.com.
Detailed instructions for parallel kit installation and operation of
the connected generators are provided in the parallel kit operator’s
manual.
Stopping the Engine
1. Turn off and unplug all connected electrical loads. Never start
or stop the generator with electrical devices plugged in or
turned on.
2. Let the generator run at no-load for several minutes to
stabilize internal temperatures of the engine and generator.
3. If operating by gasoline:
3a. Turn the EZ Start dial to the “OFF” position.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
OPERATION
29
4. If operating by propane (LPG):
4a. Fully close the propane (LPG) cylinder valve. When
operating by propane, the ignition switch will NOT stop
the engine.
4b. Turn the EZ Start dial to the “OFF” position.
Important: Always ensure that the EZ Start dial is in the “OFF”
position when the generator is not in use.
NOTICE
If the engine will not be used for a period of two (2) weeks or
longer, please see the Storage section for proper engine and
fuel storage.
Moving the Generator
CAUTION
– NEVER lift or carry the generator using the folding handle.
– NEVER tilt sideways while moving the generator.
– ALWAYS place the generator on its wheels in the upright
position.
– ALWAYS turn the generator off and ensure the fuel valve is
closed.
– ALWAYS make sure engine and muffler are cooled down
before the generator can be handled safely (typically 15-30
minutes).
WARNING
The folding handle is not long enough to hold and walk with a
full stride when moving the generator. Always side step as you
walk to avoid injury to your heels and/or feet. Failure to follow
these instructions could result in personal injury or damage to
the generator.
1. Begin by raising the folding handle, found on opposite side of
wheels.
2. Press the button inside the handle as shown below and
extend the telescoping handle until a click is heard and the
handle is locked in its fully extended position.
ECO
3. Using the handle, tilt the end of the generator slightly off the
ground until balanced on the wheels.
4. While maintaining balance, roll the generator to the desired
location.
Operation at High Altitude
The density of air at high altitudes is lower than at sea level.
Engine power is reduced as the air mass and air-fuel ratio
decrease. Engine power and generator output will be reduced
approximately 3½% for every 1000 ft. of elevation above sea level.
At high altitudes increased exhaust emissions can also result due
to the increased enrichment of the air fuel ratio. Other high altitude
issues can include hard starting, increased fuel consumption and
spark plug fouling.
To alleviate high altitude issues other than the natural power
loss, CPE can provide a high altitude carburetor main jet. The
alternative main jet and installation instructions can be obtained
by contacting our Technical Support Team. Installation instructions
are also available in the Technical Bulletin area of the CPE website.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
MAINTENANCE
30
WARNING
Operation using the alternative main jet at elevations lower
than the recommended minimum altitude can damage the
engine. For operation at lower elevations, the originally
supplied standard main jet must be used. Operating the
engine with the wrong engine configuration at a given altitude
may increase its emissions and decrease fuel efficiency and
performance.
MAINTENANCE
Make certain that the generator is kept clean and stored properly.
Only operate the unit on a flat, level surface in a clean, dry
operating environment. DO NOT expose the unit to extreme
conditions, excessive dust, dirt, moisture or corrosive vapors.
WARNING
Never operate a damaged or defective generator.
WARNING
Improper maintenance will void your warranty.
NOTICE
For Emission control devices and systems, read and
understand your responsibilities for service as stated in the
Emission Control Warranty Statement of this manual.
The owner/operator is responsible for all periodic maintenance.
Complete all scheduled maintenance in a timely manner.
Correct any issue before operating the generator.
For service or parts assistance, contact our
Technical Support Team at 1-877-338-0999.
Cleaning the Generator
CAUTION
DO NOT spray generator directly with water.
Water can enter the generator through the cooling slots and
damage the generator windings. It can also contaminate the
fuel system.
1. Use a damp cloth to clean exterior surfaces of the generator.
2. Use a soft bristle brush to remove dirt and oil.
3. Use an air compressor (25 PSI) to clear dirt and debris from
the generator.
4. Inspect all air vents and cooling slots to ensure that they are
clean and unobstructed.
To prevent accidental starting, remove and ground the spark plug
wire before performing any service.
Changing the Engine Oil
Change oil when the engine is warm. Refer to the oil specification
to select the proper grade for your operating environment.
1. Place the generator on a flat level surface.
2. Turn the maintenance cover fasteners to the unlocked
position and remove the cover.
3. Remove oil fill cap/dipstick.
4. Use pliers to slide the spring clamp down the oil drain hose
and pull the hose off the plug bracket.
QUICK DRAIN TUBE
5. Point the hose into a drain pan and allow the oil to drain
completely. NOTE: The hose end must be lower than the
engine base to allow the oil to drain.
6. Replace oil drain hose onto plug bracket and slide spring
clamp back into position.
7. Add oil according to Add Engine Oil in Assembly section,
reinstall maintenance cover and rotate fasteners to the locked
position. DO NOT OVERFILL. Oil not included for routine
maintenance.
8. Dispose of used oil at an approved waste management
facility.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
MAINTENANCE
31
NOTICE
Once oil has been added, a visual check should show oil
about 1-2 threads from running out of the fill hole. If using the
dipstick to check oil level, DO NOT screw in the dipstick while
checking.
Cleaning and Adjusting the Spark Plug
1. Turn the maintenance cover fasteners to the unlocked
position and remove the cover.
2. Remove the spark plug cable from the spark plug.
3. Use a spark plug socket tool (not included), or a
13/16 in. (21 mm) socket (not included) to remove the plug.
4. Inspect the electrode on the plug. It must be clean and not
worn to produce the spark required for ignition.
5. Make certain the spark plug gap is
0.022-0.028 in. (0.55-0.7 mm).
SPARK PLUG GAP
6. Refer to the spark plug types in Specifications when replacing
the plug.
7. Firmly re-install the plug.
8. Attach the spark plug cable to the spark plug.
9. Reinstall the maintenance cover.
Cleaning the Air Filter
1. Turn the maintenance cover fasteners to the unlocked
position and remove the cover.
2. Locate the air filter plastic cover and remove by rotating the
fastener counterclockwise and pull the cover off.
3. Remove the foam element.
4. Wash in liquid detergent and water. Squeeze thoroughly dry in
a clean cloth.
5. Saturate in clean engine oil.
6. Squeeze in a clean, absorbent cloth to remove all excess oil.
7. Place the filter in the assembly.
8. Reattach the air filter cover.
9. Reinstall the maintenance cover and rotate the fasteners to
the locked position.
Cleaning the Spark Arrestor
1. Allow the engine to cool completely before servicing the spark
arrestor.
2. Remove the two screws holding the cover plate which retains
the spark arrestor to the muffler.
3. Remove the spark arrestor.
4. Carefully remove the carbon deposits from the spark arrestor
with a wire brush.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
MAINTENANCE
32
5. Replace the spark arrestor if it is damaged.
6. Position the spark arrestor and cover plate on the muffler and
attach with the screws removed in step 2.
CAUTION
Failure to clean the spark arrestor will result in poor engine
performance.
NOTICE
Federal and local laws and administrative requirements
indicate when and where spark arrestors are required. When
ordered, spark arrestors are required for operation of this
generator in National Forest lands. In California, this generator
must not be used on any forest-covered land, brush-covered
land, or grass-covered land unless the engine is equipped with
a spark arrestor.
Replacing Fuel Fill Assist LED Batteries
1. Ensure the generator is off and the EZ Start dial is in the
“OFF” position.
2. Press down on the fuel light until you hear a click and the
light pops up.
3. Remove the screw as shown below and pull the light away
from the base while supporting the battery so it does not
hang freely and put tension on the battery connector wires.
4. Remove the battery from the battery connectors and replace
with new 9V battery.
5. Ensure the battery connector wires are fully tucked inside the
battery compartment and not pinched between the top and
base of the assembly. Reassemble the assembly and install
the screw removed in step #3.
Adjusting the Governor
WARNING
Tampering with the factory set governor will void your
warranty.
The air-fuel mixture is not adjustable. Tampering with the governor
can damage your generator and your electrical devices and
will void your warranty. Contact our Technical Support Team at
1-877-338-0999 for all other service and/or adjustment needs.
Generator Battery
Your generator is equipped with an automatic battery charging
circuit that charges the battery while the engine is running.
The battery will maintain a proper charge if the unit is used on
a regular basis (about once every two weeks). If it is used less
frequently, the battery should be connected to a trickle charger
or battery maintainer (not included) to keep the battery properly
charged.
Maximum charging rate should not exceed 1.5 amps. Follow
the instructions included with the battery charger. The battery
should be fully charged at least once per month. If the battery is
not able to start the engine, it can be started by manually pulling
the engine recoil cord. If the battery voltage is extremely low, the
charging circuit may not be able to re-charge the battery. In this
case, the battery must be connected to a standard automotive
style battery charger for re-charging before it can be used.
Disconnect the Battery
1. Pull two halves of battery connector and replace connector
cover.
Charge the Battery
For a generator equipped with batteries for electric starting,
proper battery maintenance and storage should be followed. A
trickle charger or battery maintainer should be used to charge the
battery while the generator is in storage. Maximum charging rate
should not exceed 1.5 amps. Follow the instructions included with
the trickle charger or battery maintainer. The battery should be
fully charged at least once per month.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
STORAGE
33
Maintenance Schedule
Follow the service intervals indicated in the following maintenance
schedule.
Service your generator more frequently when operating in adverse
conditions.
Contact our Technical Support Team at 1-877-338-0999 to locate
the nearest CPE certified service dealer for your generator or
engine maintenance needs.
EVERY 8 HOURS OR PRIOR TO EACH USE
Check oil level
Clean around air intake and muffler
Check propane (LPG) hose for leaks
FIRST 5 HOURS (BREAK IN)
Change oil
EVERY 50 HOURS OR ANNUALLY
Clean air filter
Change oil if operating under heavy load or in hot
environments
EVERY 100 HOURS OR ANNUALLY
Change oil
Clean/adjust spark plug
Clean spark arrestor
Clean fuel valve filter*
EVERY 250 HOURS
Clean combustion chamber*
Check/adjust valve clearance*
EVERY 3 YEARS
Replace fuel line*
Replace LPG hose
* To be performed by knowledgeable, experienced owners or CPE certified service
centers.
STORAGE
WARNING
To avoid accidental or unintended ignition of your generator
during periods of storage, the following precautions should be
followed:
– When storing the generator make sure the EZ Start dial is
set to the “OFF” position.
NOTICE
The following storage instructions apply when gasoline has
been used to run the generator.
NOTE: LPG does not apply and will not create build up or clog
the carburetor.
Short Term Storage (up to 30 days)
Ethanol blended gasoline in the gasoline tank has a maximum
shelf life of up to 1 year with the addition of properly formulated
fuel stabilizers and if stored in a cool, dry place. Gasoline in the
carburetor, however, may gum up and clog the carburetor if it isn’t
used or drained within 2-4 weeks.
If using the generator within 2 weeks, follow the steps according
to Stopping the Engine section.
1. If not using the generator for 2-4 weeks, begin by making
sure all appliances are disconnected from the generator.
2. Start the generator as instructed in Starting the Engine
section.
3. Turn the EZ Start dial to the “GASOLINE VALVE OFF” position.
4. After the engine stops, turn the EZ Start dial
counterclockwise to the “STOP” position.
Mid Term Storage (30 days – 1 year)
Ethanol blended gasoline in the tank has a maximum shelf life
of up to 1 year with the addition of a properly formulated fuel
stabilizer and stored in a cool, dry place.
1. Be sure all appliances are disconnected from the generator.
2. Add a properly formulated fuel stabilizer to the gasoline tank.
3. Start engine by following directions in the Starting the Engine
section.
4. Run the generator for 10 minutes so the treated gasoline
cycles through the fuel system and carburetor.
5. Turn the EZ Start dial to the “GASOLINE VALVE OFF” position.
6. Let the engine run until fuel starvation has stopped the
engine.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
STORAGE
34
7. After the engine stops, turn the EZ Start dial to the “STOP”
position.
8. After fuel has run out and the engine has stopped, allow the
engine to cool.
9. Remove maintenance cover.
10. Remove the spark plug and pour about a tablespoon of oil into
the cylinder.
11. SLOWLY pull the recoil to rotate the engine to distribute and
lubricate the cylinder.
12. Re-install the spark plug and spark plug wire.
13. Re-install the maintenance cover.
14. Clean the generator according to Cleaning the Generator.
15. Store the generator in a cool, dry place out of direct sunlight.
Long Term Storage (more than 1 year)
For storage over 1 year, the gasoline tank and carburetor must be
completely drained of gasoline.
1. Be sure all appliances are disconnected from generator.
2. Place inverter on blocks to allow appropriate gasoline
container or pan to slide under inverter.
3. Remove the maintenance cover.
4. Turn the EZ Start dial clockwise to the full “RUN” position.
5. Using a Phillips head screwdriver (not included), rotate drain
screw counterclockwise (3) full turns. Gasoline will drain
through clear tubing out underneath the inverter. Make sure
draining gasoline empties into an appropriate container.
6. When gasoline stops flowing from the clear tube, rotate drain
screw clockwise until tight. Properly dispose of the drained
gasoline according to local regulations or guidelines.
7. Turn the EZ Start dial to the “STOP” position.
8. Follow steps 10-15 according to Mid Term Storage.
LPG Storage
Always disconnect the LPG hose from the generator and shut off
the LPG tank for proper storage.
Plug the outlet, usually by a plastic protective cap, if one is
available. Always keep cylinders away from heat.
Removing from Storage: Gasoline
NOTICE
If the generator has been improperly stored for a period
longer than 30 days with ethanol blended gasoline in the
gasoline tank and/or carburetor, all fuel must be drained
and the carburetor must be thoroughly cleaned of ethanol
build up. This process involves technically advanced tasks.
For assistance please call our Technical Support Team at
1-877-338-0999.
If the gasoline tank and carburetor were properly emptied of all
ethanol blended gasoline prior to the generator being stored,
follow the below steps when removing from storage.
1. Be sure the EZ Start dial is in the “STOP” position.
2. Add gasoline to the generator according to Add Fuel.
3. Move the EZ Start dial to the “RUN” position.
4. After 5 minutes check the carburetor and air filter areas for
any leaking gasoline. If any leaks are found, the carburetor
will need to be disassembled and cleaned or replaced. If no
gasoline leaks are found, turn the EZ Start dial to the “STOP”
position.
5. Check engine oil level and add clean, fresh oil if needed. See
Oil Specifications for proper oil type.
6. Check and clear air filter of any obstructions such as bugs or
cobwebs. If necessary, clean air filter according to Cleaning
the Air Filter.
7. Start the generator according to Starting the Engine.
Removing from Storage: Propane (LPG)
Upon removal from storage, inspect LPG fittings and hose lines for
leaks before using the generator.
WARNING
If there is a strong smell of LPG: Close valve on the cylinder.
Check all connections for leaks by wetting the fittings with a
solution of soap and water. Bubbles which appear or bubbles
which grow indicate that a leak exists. Do not smoke or light a
cigarette, or check for leaks using a match, open flame source
or lighter. Contact a qualified technician to inspect and repair
an LPG system if a leak is found, before using the generator.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
SPECIFICATIONS
35
SPECIFICATIONS
Generator Specifications
Generator Model
........................................... 201273
Start Type ......................................... Electric, Manual
Watts (Starting/Running) .............................. 5500/4000
Watts (LPG) (Starting/Running) ........................ 5500/3600
Volts AC .......................................................... 120
AC Amps @ 120V .............................................. 33.3
Volts DC .......................................................... 12
DC Amps ............................................................8
Frequency .....................................................60 Hz
Phase ......................................................... Single
Grounding Type .....................................Neutral Floating
Weight ........................................... 121.5 lb. (55.1 kg)
Length ........................................... 24.6 in. (62.5 cm)
Width .............................................. 19 in. (48.3 cm)
Height ...............................................20.9 in. (53 cm)
Engine Specifications
Model ............................................... YF172IV-2-L_G
Displacement .................................................224 cc
Type ................................................... 4-Stroke OHV
Spark Plug
OEM Type ..................................................... F7RTC
Replacement Type ......................NGK BPR7ES or equivalent
Gap ................................0.022-0.028 in. (0.55-0.7 mm)
Valve
Intake Clearance ................. 0.005-0.007 in. (0.13-0.17 mm)
Exhaust Clearance ...............0.007-0.009 in. (0.18-0.22 mm)
NOTICE
A technical bulletin regarding valve adjustment procedures is
available at www.championpowerequipment.com.
Oil Specifications
DO NOT OVERFILL.
Type ............................................*See following chart
Capacity ....................................... 20.3 fl. oz. (600 ml)
-20 0 20 40 60
Ambient temperature
Recommended Engine Oil Type
80 100 120
-28.9
°F
°C
-17.8 -6.7 4.4 15.6 26.7 37.8 48.9
10W-30
5W-30 Full Synthetic
10W-405W-30
NOTICE
Temperature will affect engine oil and engine performance.
Change the type of engine oil used based on temperature
shown in the “Recommended Engine Oil Type” table.
Fuel Specifications
Use unleaded gasoline with a minimum octane rating of 87 and
an ethanol content of 10% or less by volume. DO NOT USE E15 or
E85. DO NOT OVERFILL.
Gasoline Capacity ................................ 3.7 gal. (14.00 L)
Propane (LPG)
– Use only an approved LPG cylinder equipped with an OPD
(overfilling prevention device) valve.
Battery Specifications
Type ....................... Rechargeable, Non-Spillable Lead Acid
Volts DC .......................................................... 12
Capacity ........................................................ 9 Ah
Temperature Specifications
Starting Temperature Range (°F/°C) ........... 5 to 104/-15 to 40
NOTICE
An important message about temperature: Your product
is designed and rated for continuous operation at ambient
temperatures up to 104°F (40°C). When needed, it may be
operated at temperatures ranging from 5°F (-15°C) to 122°F
(50°C) for short periods of time. If 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 vents.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
TROUBLESHOOTING
36
TROUBLESHOOTING
Problem Cause Solution
Engine will not start.
No fuel. Add fuel.
Faulty spark plug. Clean and adjust spark plug or replace.
Low oil level.
Fill crankcase to the proper level.
Place generator on a flat, level surface.
Spark plug wire loose. Attach wire to spark plug.
EZ Start dial OFF.
Move EZ Start dial to desired fuel ON or CHOKE
position.
Old fuel or water in fuel. Drain fuel and replace with fresh fuel.
Flooded with fuel. Let unit stand for 10 mins.
Engine starts but runs roughly.
Choke in the wrong position. Move EZ Start dial to the RUN position.
Dirty air filter. Clean or replace air filter.
Dirty fuel valve. Clean the fuel valve.
Clogged spark arrestor. Clean spark arrestor.
Engine will not start electrically.
Generator battery is dead. Recharge generator battery.
Generator battery not connected.
Ensure the two halves of the battery connector are
connected tightly to each other.
Engine shuts down during operation.
Out of fuel. Fill fuel tank.
Low oil level.
Fill crankcase to the proper level. Place generator
on a flat, level surface.
If equipped, when CO Shield
®
shutoffs
occur due to accumulating carbon
monoxide (CO) and if the red LED light
blinks on the panel.
Move generator to an open, outdoor area. Point
exhaust away from people and buildings. Move
to fresh air and get medical help if sick, dizzy, or
weak.
Make sure there are no objects creating
obstructions within 5 feet of the generator.
Obstructions in the vicinity of the generator
may trap carbon monoxide emissions near the
generator and cause the engine to shutoff.
If the generator’s exhaust is facing into the
wind, the exhaust may be blown back into
the generator’s operating area, creating an
accumulation of CO emissions and triggering an
engine shutoff. To avoid an engine shutoff, turn
the generator 45° in either direction to allow
the exhaust emissions to blow away from the
generator. If engine shutoff events continue,
readjust and align the exhaust with the wind
direction to blow away from the generator.
If equipped, when CO Shield
®
shutoffs
occur due to system fault and if the
yellow LED light blinks on the panel.
Start by confirming yellow LED light blinks when/
if generator shuts off. If CO Shield
®
continues to
sense the fault and shuts off, contact technical
support.
Clogged spark arrestor. Clean spark arrestor.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
TROUBLESHOOTING
37
Problem Cause Solution
Engine starts and shuts off right away.
If equipped, when CO Shield
®
shutoffs
occur due to accumulating carbon
monoxide (CO) and if the red LED light
blinks on the panel.
Move generator to an open, outdoor area. Point
exhaust away from people and buildings. Move
to fresh air and get medical help if sick, dizzy, or
weak.
Make sure there are no objects creating
obstructions within 5 feet of the generator.
Obstructions in the vicinity of the generator
may trap carbon monoxide emissions near the
generator and cause the engine to shutoff.
If the generator’s exhaust is facing into the
wind, the exhaust may be blown back into
the generator’s operating area, creating an
accumulation of CO emissions and triggering an
engine shutoff. To avoid an engine shutoff, turn
the generator 45° in either direction to allow
the exhaust emissions to blow away from the
generator. If engine shutoff events continue,
readjust and align the exhaust with the wind
direction to blow away from the generator.
If equipped, when CO Shield
®
shutoffs
occur due to system fault and if the
yellow LED light blinks on the panel.
Start by confirming yellow LED light blinks when/
if generator shuts off. If CO Shield
®
continues to
sense the fault and shuts off, contact technical
support.
Both CO Shield
®
LEDs not blinking 8
times upon start up.
Starting the generator within 1 minute
after being manually shutoff, not a CO
shutoff event.
Wait 1 minute before trying to restart the
generator. The LEDs should then blink eight (8)
times.
Generator cannot supply enough power
or overheating.
Generator is overloaded.
Review load and adjust. See “Connecting
Electrical Loads.”
Dirty air filter. Clean or replace air filter.
Choke in wrong position. Move EZ Start dial to the RUN position.
Engine is running but no AC output.
Poor cord connection. Check all connections.
Circuit breaker is open. Reset circuit breaker. Check all circuit breakers.
Loose wiring. Inspect and tighten wiring connections.
AC Overload: Button illuminated red
Reduce AC load and press Overload Reset Button
until illuminated green.
Other. Contact the help line.
Engine hunts or falters.
Engine governor defective. Contact the help line.
Dirty fuel valve. Clean the fuel valve.
Carburetor is dirty and running lean. Contact the help line.
Choke in wrong position. Move EZ Start dial to the RUN position.
201273 - 5500W DUAL FUEL ELECTRIC START INVERTER GENERATOR
TROUBLESHOOTING
38
Problem Cause Solution
DUAL FUEL MODELS ONLY: Engine will
not stop.
Propane valve is still open.
Turn the propane valve to the CLOSED position on
the tank.
Repeated circuit breaker tripping.
Overload.
Review load and adjust. See “Connecting
Electrical Loads.”
Faulty power cords or device.
Check for damaged, bare or frayed wires. Replace
defective device.
Circuit breaker still too hot. Let unit sit for 5 mins.
For other issues and technical support:
Technical Support Team
Toll Free 1-877-338-0999
support@championpowerequipment.com
WARRANTY*
CHAMPION POWER EQUIPMENT
3 YEAR LIMITED WARRANTY
Warranty Qualifications
To register your product for warranty and FREE lifetime call center
technical support please visit:
https://www.championpowerequipment.com/register
To complete registration you will need to include a copy of the
purchase receipt as proof of original purchase. Proof of purchase
is required for warranty service. Please register within ten (10)
days from date of purchase.
Repair/Replacement Warranty
CPE warrants to the original purchaser that the mechanical and
electrical components will be free of defects in material and
workmanship for a period of three years (parts and labor) from
the original date of purchase and 270 days (parts and labor) for
commercial and industrial use. Transportation charges on product
submitted for repair or replacement under this warranty are the
sole responsibility of the purchaser. This warranty only applies to
the original purchaser and is not transferable.
Do Not Return The Unit To The Place Of
Purchase
Contact CPE’s Technical Service and CPE will troubleshoot any
issue via phone or e-mail. If the problem is not corrected by
this method, CPE will, at its option, authorize evaluation, repair
or replacement of the defective part or component at a CPE
Service Center. CPE will provide you with a case number for
warranty service. Please keep it for future reference. Repairs or
replacements without prior authorization, or at an unauthorized
repair facility, will not be covered by this warranty.
Warranty Exclusions
This warranty does not cover the following repairs and equipment:
Normal Wear
Products with mechanical and electrical components need
periodic parts and service to perform well. This warranty does not
cover repair when normal use has exhausted the life of a part or
the equipment as a whole.
Installation, Use and Maintenance
This warranty will not apply to parts and/or labor if the product is
deemed to have been misused, neglected, involved in an accident,
abused, loaded beyond the product’s limits, modified, installed
improperly or connected incorrectly to any electrical component.
Normal maintenance is not covered by this warranty and is not
required to be performed at a facility or by a person authorized by
CPE.
Other Exclusions
This warranty excludes:
– Cosmetic defects such as paint, decals, etc.
– Wear items such as filter elements, o-rings, etc.
– Accessory parts such as starting batteries, and storage
covers.
– Failures due to acts of God and other force majeure events
beyond the manufacturer’s control.
– Problems caused by parts that are not original Champion
Power Equipment parts.
– Used for prime power in place of existing utility power (where
utility power is present) or in place of utility power where utility
power service does not normally exist. Prime power includes
any application that does not use the utility grid for electric
power (example: solar power).
Limits of Implied Warranty and
Consequential Damage
Champion Power Equipment disclaims any obligation to cover
any loss of time, use of this product, freight, or any incidental
or consequential claim by anyone from using this product.
THIS WARRANTY AND THE ATTACHED U.S. EPA and/or CARB
EMISSION CONTROL SYSTEM WARRANTIES (WHEN APPLICABLE)
ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE.
A unit provided as an exchange will be subject to the warranty
of the original unit. The length of the warranty governing the
exchanged unit will remain calculated by reference to the purchase
date of the original unit.
This warranty gives you certain legal rights which may change
from state to state or province to province. Your state or province
may also have other rights you may be entitled to that are not
listed within this warranty.
Contact Information
Address
Champion Power Equipment, Inc.
6370 S Pioneer Way, Unit 101
Las Vegas, NV 89113 USA
www.championpowerequipment.com
Customer Service
Toll Free: 1-877-338-0999
info@championpowerequipment.com
Fax no.: 1-562-236-9429
Technical Service
Toll Free: 1-877-338-0999
tech@championpowerequipment.com
EMERGENCY 24 HOUR SUPPORT: 1-562-204-1188
*Except as otherwise stipulated in any of the following enclosed Emission Control System Warranties (when applicable) for the Emission Control System: U.S. Environment Protection Agency
(EPA) and/or California Air Resources Board (CARB).
CHAMPION POWER EQUIPMENT, INC. (CPE)
AND THE UNITED STATES ENVIRONMENT PROTECTION AGENCY (U.S. EPA)
EMISSION CONTROL SYSTEM WARRANTY
Your Champion Power Equipment (CPE) engine complies with U.S. EPA emission regulations.
YOUR WARRANTY RIGHTS AND OBLIGATIONS:
The U.S. EPA and CPE are pleased to explain the Federal Emission Control Systems Warranty on your 2025 small off-road engine and
engine powered equipment. New engines and equipment must be designed, built and equipped, at the time of sale, to meet U.S. EPA
regulations for small off-road engines. CPE warrants the emission control system on your small off-road engine and equipment for the
period of time listed below, provided there has been no abuse, neglect, unapproved modification, or improper maintenance of your
equipment.
Your emission control system may include parts such as the carburetor, fuel-injection system, the ignition system, catalytic converter and
fuel lines. Also included may be hoses, belts, connectors and other emission related assemblies. Where a warrantable condition exits, CPE
will repair your small off-road engine at no cost to you including diagnosis, parts and labor.
MANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE:
This emission control system is warranted for two years, subject to provisions set forth below. If, during the warranty period, an emission
related part on your engine is defective in materials or workmanship, the part will be repaired or replaced by CPE.
OWNER WARRANTY RESPONSIBILITIES:
As the small off-road engine owner, you are responsible for the performance of the required maintenance listed in your Owner’s Manual.
CPE recommends that you retain all your receipts covering maintenance on your small off-road engine, but CPE cannot deny warranty
solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance.
As the small off-road engine owner, you should however be aware that CPE may deny you warranty coverage if your small, off-road engine
or a part has failed due to abuse, neglect, improper maintenance or unapproved modifications.
You are responsible for presenting your small off-road engine to an Authorized CPE service outlet or alternate service outlet as described
in (3)(f.) below, CPE dealer or CPE, Las Vegas, NV. as soon as a problem exists. The warranty repairs should be completed in a reasonable
amount of time, not to exceed 30 days.
If you have any questions regarding your warranty rights and responsibilities, you should contact:
Champion Power Equipment, Inc.
Customer Service
6370 S Pioneer Way, Unit 101
Las Vegas, NV 89113
1-877-338-0999
tech@championpowerequipment.com
EMISSION CONTROL SYSTEM WARRANTY
The following are specific provisions relative to your Emission Control System (ECS) Warranty Coverage.
1. APPLICABILITY: This warranty shall apply to 1997 and later model year small off-road engines. The ECS Warranty Period shall begin
on the date the new engine or equipment is delivered to its original, end-use purchaser, and shall continue for 24 consecutive months
thereafter.
2. GENERAL EMISSIONS WARRANTY COVERAGE
CPE warrants to the original, end-use purchaser of the new engine or equipment and to each subsequent purchaser that each of its
small off-road engines is:
2a. Designed, built and equipped so as to conform to U.S. EPA emissions standards for spark-ignited engines at or below 19 kilowatts.
2b. Free from defects in materials and workmanship that cause the failure of a warranted part to be identical in all material respects
to the part as described in the engine manufacturer’s application for certification for a period of two years.
3. THE WARRANTY ON EMISSION-RELATED PARTS WILL BE INTERPRETED AS FOLLOWS:
3a. Any warranted part that is not scheduled for replacement as required maintenance in the Owners Manual shall be warranted for
the ECS Warranty Period. If any such part fails during the ECS Warranty Period, it shall be repaired or replaced by CPE according
to Subsection “d” below. Any such part repaired or replaced under the ECS Warranty shall be warranted for any remainder of the
ECS Warranty Period.
3b. Any warranted, emissions-related part which is scheduled only for regular inspection as specified in the Owners Manual shall be
warranted for the ECS Warranty Period. A statement in such written instructions to the effect of “repair or replace as necessary”,
shall not reduce the ECS Warranty Period. Any such part repaired or replaced under the ECS Warranty shall be warranted for the
remainder of the ECS Warranty Period.
3c. Any warranted, emissions-related part which is scheduled for replacement as required maintenance in the Owner’s Manual shall
be warranted for the period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first
scheduled replacement, the part shall be repaired or replaced by CPE according to Subsection “d” below. Any such emissions-
related part repaired or replaced under the ECS Warranty, shall be warranted for the remainder of the ECS Warranty Period prior to
the first scheduled replacement point for such emissions-related part.
3d. Repair or replacement of any warranted, emissions-related part under this ECS Warranty shall be performed at no charge to the
owner at a CPE Authorized Service Outlet.
3e. The owner shall not be charged for diagnostic labor which leads to the determination that a part covered by the ECS Warranty is in
fact defective, provided that such diagnostic work is performed at a CPE Authorized Service Outlet.
3f. CPE shall pay for covered emissions warranty repairs at non-authorized service outlets under the following circumstances:
i. The service is required in a population center with a population over 100,000 according to U.S. Census 2000 without a CPE
Authorized Service Outlet AND
ii. The service is required more than 100 miles from a CPE Authorized Service Outlet. The 100 mile limitation does not apply in the
following states: Alaska, Arizona, Colorado, Hawaii, Idaho, Montana, Nebraska, Nevada, New Mexico, Oregon, Texas, Utah and
Wyoming.
3g. CPE shall be liable for damages to other original engine components or approved modifications proximately caused by a failure
under warranty of an emission-related part covered by the ECS Warranty.
3h. Throughout the ECS Warranty Period, CPE shall maintain a supply of warranted emission-related parts sufficient to meet the
expected demand for such emission-related parts.
3i. Any CPE Authorized and approved emission-related replacement part may be used in the performance of any ECS Warranty
maintenance or repair and will be provided without charge to the owner. Such use shall not reduce CPE’s warranty obligation.
3j. Unapproved add-on or modified parts may not be used to modify or repair a CPE engine. Such use voids this ECS Warranty and
shall be sufficient grounds for disallowing an ECS Warranty claim. CPE shall not be liable hereunder for failures of any warranted
parts of a CPE engine caused by the use of such an unapproved add-on or modified part.
EMISSION-RELATED PARTS INCLUDE THE FOLLOWING: (using those portions of the list applicable to the
engine)
Systems covered by this
warranty
Parts Description
Fuel Metering System Fuel regulator, Carburetor and internal parts
Air Induction System Air cleaner, Intake manifold
Ignition System Spark plug and parts, Magneto ignition system
Exhaust System Exhaust manifold, catalytic converter
Miscellaneous Parts Tubing, Fittings, Seals, Gaskets, and Clamps associated with these listed systems.
Evaporative Emissions Fuel Tank, Fuel Cap, Fuel Line (for liquid fuel and fuel vapors), Fuel Line Fittings, Clamps, Pressure
Relief Valves, Control Valves, Control Solenoids, Electronic Controls, Vacuum Control Diaphragms,
Control Cables, Control Linkages, Purge Valves, Gaskets, Vapor Hoses, Liquid/Vapor Separator,
Carbon Canister, Canister Mounting Brackets, Carburetor Purge Port Connector
TO OBTAIN WARRANTY SERVICE:
You must take your CPE engine or the product on which it is installed, along with your warranty registration card or other proof of original
purchase date, at your expense, to any Champion Power Equipment dealer who is authorized by Champion Power Equipment, Inc. to
sell and service that CPE product during his normal business hours. Alternate service locations defined in Section (3)(f.) above must be
approved by CPE prior to service. Claims for repair or adjustment found to be caused solely by defects in material or workmanship will not
be denied because the engine was not properly maintained and used.
If you have any questions regarding your warranty rights and responsibilities, or to obtain warranty service, please write or call
Customer Service at Champion Power Equipment, Inc.
Champion Power Equipment, Inc.
6370 S Pioneer Way, Unit 101
Las Vegas, NV 89113
1-877-338-0999
Attn.: Customer Service
tech@championpowerequipment.com
