
OPERATOR'S MANUAL
MODEL #100579
3000 PSI PRESSURE WASHER
REV 20210301 Champion Power Equipment, Inc., Santa Fe Springs, CA USA
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.
REGISTER YOUR PRODUCT ONLINE
at championpowerequipment.com
or visit championpowerequipment.com
CAUTION
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 engine as a result of failing to follow these instructions will void your warranty.

100579 - 3000 PSI PRESSURE WASHER
TABLE OF CONTENTS
2
TABLE OF CONTENTS
Introduction
................................................... 3
Safety Definitions ..........................................3
Important Safety Instructions .......................4
Fuel Safety ........................................................ 6
Safety and Dataplate Labels ...................................... 7
Safety Symbols .................................................... 8
Operation Symbols ................................................ 9
Quickstart Label Symbols......................................... 9
Controls and Features ................................. 10
Pressure Washer ................................................. 10
Engine ............................................................ 10
Parts Included .................................................... 11
Assembly ..................................................... 12
Remove the Pressure Washer from the Shipping Carton ....... 12
Install Trigger Gun Holder, Handle, and Nozzles ................ 12
High Pressure Hose Strap ....................................... 13
Attach the Trigger Gun Assembly ................................ 13
Connect the High Pressure Hose ................................ 13
Connect the Garden Hose ........................................ 14
Add Engine Oil .................................................... 14
Add Fuel .......................................................... 14
Operation ..................................................... 14
Pressure Washer Location ....................................... 14
Before Starting the Engine ....................................... 14
Starting the Engine ............................................... 14
Distance from Cleaning Surface ................................. 15
High Pressure Wash .............................................. 16
Low Pressure Wash .............................................. 16
System Flush ..................................................... 17
Depressurize System ............................................ 17
Operating Tips .................................................... 17
Stopping the Engine .............................................. 18
Operation at High Altitude ....................................... 18
Maintenance ................................................ 18
Cleaning the Pressure Washer ................................... 18
Cleaning Spray Nozzle ........................................... 18
Changing the Engine Oil ......................................... 18
Cleaning and Adjusting the Spark Plug(s) ....................... 18
Cleaning the Air Filter ............................................ 18
Cleaning the Spark Arrester ..................................... 18
Maintenance Schedule ........................................... 18
Storage ........................................................ 19
Pressure Washer Storage ........................................ 19
Engine Storage ................................................... 19
Winter Storage ................................................... 19
Specifications .............................................. 20
Pressure Washer Specifications ................................. 20
Engine Specifications ............................................20
Oil Specifications ................................................. 20
Fuel Specifications ............................................... 20
Temperature Specifications ......................................20
Troubleshooting ........................................... 21
WARRANTY* .................................................22
Warranty Qualifications .......................................... 22
Repair/Replacement Warranty ................................... 22
Do Not Return The Unit To The Place Of Purchase ............. 22
Warranty Exclusions ............................................. 22
Other Exclusions .................................................22
Limits of Implied Warranty and Consequential Damage ........22
Contact Information .............................................. 22

100579 - 3000 PSI PRESSURE WASHER
INTRODUCTION
3
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 pressure washer. 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
100579
SERIAL NUMBER
DATE OF PURCHASE
PURCHASE LOCATION

100579 - 3000 PSI PRESSURE WASHER
IMPORTANT SAFETY INSTRUCTIONS
4
IMPORTANT SAFETY INSTRUCTIONS
DANGER
Pressure washer 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 PRESSURE WASHER OUTDOORS ONLY IN A WELL
VENTILATED AREA AND POINT EXHAUST AWAY.
DO NOT operate the pressure washer inside any building,
including garages, basements, crawlspaces and sheds,
enclosure or compartment, including the pressure washer
compartment of a recreational vehicle.
DO NOT allow exhaust fumes to enter a confined area through
windows, doors, vents or other openings.
DANGER
Using an engine indoors CAN KILL YOU IN MINUTES. Engine
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.
Install battery-operated carbon monoxide alarms or plug-in
carbon monoxide alarms with battery back-up according to the
manufacturer’s instructions.
DANGER
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.
Operate equipment with guards in place.
DO NOT wear loose-fitting clothing, dangling drawstrings or
items that could become caught.
WARNING
Spark from removed spark plug wire can result in fire or
electrical shock.
When servicing the pressure washer:
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
Contact with electrical power source can cause electric shock
or burn.
NEVER spray in the direction of or near a power source/
electrical outlet.
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.
NOTICE
DO NOT let water in the pump freeze.
See Storage section in the manual for instructions regarding
winter storage.
If water has frozen in the pressure washer, thaw the pressure
washer in a warm room before starting.
DO NOT pour hot water on or into the pump; internal parts will
be damaged and your warranty will be voided.
NOTICE
NEVER run the unit dry.
Be sure the water supply is completely turned on before
operating the unit.

100579 - 3000 PSI PRESSURE WASHER
IMPORTANT SAFETY INSTRUCTIONS
5
WARNING
NEVER spray flammable liquids or use pressure washer in
areas containing combustible dust, liquids, or vapor.
NEVER operate this machine in a closed building or in or near
an explosive environment.
– DO NOT remove fuel tank cap or fill fuel tank while engine
is hot or running (allow engine to cool two minutes before
refueling). Always fill the tank slowly.
– NEVER disconnect the high pressure discharge hose from
the machine while the system is pressurized.
WARNING
Rapid retraction of the recoil cord will pull hand and arm
towards the engine faster than you can let go. Unintentional
startup can result in entanglement, traumatic amputation or
laceration. Broken bones, fractures, bruises or sprains could
result.
When starting engine, pull the 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.
DANGER
Keep clear of nozzle.
DO NOT point the spray wand at a person, an animal or
yourself.
Always wear safety glasses or goggles and protective
equipment (hearing protection, gloves, rubber boots, protective
clothing) when operating or performing maintenance.
– NEVER put hand or fingers over the spray tip while
operating the unit.
– NEVER try to stop or deflect leaks with any body part.
– ALWAYS engage the trigger gun lockout when spraying is
stopped even if only for a few moments.
WARNING
Always wear eye protection with side shields marked to
comply with ANSI Z87.1.
Following this rule will reduce the risk of serious personal
injury.
NOTICE
Improper treatment or use of the pressure washer can damage
it, shorten its life and void your warranty.
Use the pressure washer only for intended uses.
Operate only on level surfaces.
DO NOT expose pressure washer to excessive moisture, dust,
or dirt.
DO NOT allow any material to block the cooling slots.
DO NOT use the pressure washer if:
– Equipment sparks, smokes or emits flames
– Equipment vibrates excessively
DANGER
Risk of injection or injury. High pressure jets can be dangerous
if subject to misuse.
– DO NOT direct discharge stream at persons, animals,
electrical devices, or the machine itself.
– ALWAYS point spray gun in safe direction. Every time you
stop the engine, squeeze trigger of spray gun to relieve any
trapped pressure.
NOTICE
ONLY use cold water.
NOTICE
Water under high pressure can damage fragile surfaces.
– ALWAYS: practice on a inconspicuous test area to
understand when damage may occur.
– DO NOT: Point spray gun at glass.
– NEVER: Point the spray nozzle at persons, animals,
electrical devices, plants or the machine itself.
WARNING
Use of pressure washers can create wet walking surfaces.
While using a pressure washer, forces from the gun can cause
you to loose footing and fall.
– Use only on a level surface.
– Make sure there is proper drainage to dissipate water.
– DO NOT: use on elevated surface where kickback could
result in a serious fall.
– ALWAYS grasp the gun with two hands to prevent potential
injury do to high pressure from gun.

100579 - 3000 PSI PRESSURE WASHER
IMPORTANT SAFETY INSTRUCTIONS
6
WARNING
High pressure spray can splash back at operator or propel
objects.
NEVER: allow children to operate any pressure washer or play
nearby.
NEVER: leave spray gun unattended while machine is running
or until after engine has been turned off and pressure has
been relieved from the spray gun.
NEVER: repair high pressure hose, replace it.
NEVER: repair leaking connections with sealant, replace
damaged O-rings.
NEVER: use spray gun with a damaged or altered trigger lock.
NEVER: secure the trigger in the open / spray position.
ALWAYS: keep high pressure hose connected to spray gun and
pump while in use.
ALWAYS: be certain that spray gun nozzles and accessories
are properly attached to the lance.
ALWAYS: wear safety goggles when operating this equipment.
NOTE: Safety goggles cover the sides, top and bottom of the
eyes. Don't confuse safety glasses for goggles.
Fuel Safety
DANGER
GASOLINE AND GASOLINE VAPORS ARE HIGHLY
FLAMMABLE AND EXPLOSIVE.
Fire or explosion can cause severe burns or death.
Gasoline and gasoline vapors:
– Gasoline is highly flammable and explosive.
– Gasoline can cause a fire or explosion if ignited.
– Gasoline is a liquid fuel but it’s vapors can ignite.
– 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.
– Gasoline expands or contracts with ambient temperatures.
Never fill the gasoline tank to full capacity, as gasoline needs
room to expand when temperatures rise.
– In the case of any petroleum gasoline fire, flames should never
be extinguished unless the fuel supply valve can be turned
OFF. By not doing so, if a fire is extinguished and the supply
of fuel is not turned OFF, an explosion hazard could be created.
When adding or removing gasoline:
– DO NOT light or smoke cigarettes.
– Always turn the pressure washer off and let cool for a
minimum of two minutes before removing the gasoline cap.
Afterwards, loosen gasoline cap to relieve pressure from the
gasoline tank.
– Only fill or drain gasoline outdoors in a well-ventilated area.
– DO NOT pump gasoline directly into the pressure washer at the
gas station. Always use an approved fuel container to transfer
the gasoline to the pressure washer.
– DO NOT overfill the gasoline tank.
– Always keep gasoline away from sparks, open flames, pilot
lights, heat and other sources of ignition.
When starting the pressure washer:
– DO NOT attempt to start a damaged pressure washer.
– Always make certain that the gasoline cap, air filter, spark
plug, fuel lines and exhaust system are properly secured,
connected and in place.
– Always allow spilled gasoline to evaporate fully before
attempting to start the engine.
– Make certain that the pressure washer is resting firmly on
level ground.
When operating the pressure washer:
– DO NOT move or tip the pressure washer during operation.
– DO NOT tip the pressure washer or allow fuel or oil to spill.
When transporting or servicing the pressure washer:
– Make certain that the gasoline tank is empty.
– Disconnect the spark plug wire.
When storing the pressure washer:
– Store away from sparks, open flames, pilot lights, heat and
other sources of ignition.
– Do not store pressure washer or gasoline near furnaces, water
heaters, or any other appliances that produce heat or have
automatic ignitions.
WARNING
Never use a gasoline container, gasoline tank, or any other fuel
item that is broken, cut, torn or damaged.

100579 - 3000 PSI PRESSURE WASHER
IMPORTANT SAFETY INSTRUCTIONS
7
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
2802-L-SF
DANGER
Risk of Explosion. Do not spray flammable liquids.
Flammab le liquids, fue l, and their vap ors are explos ive
and can ca use severe burn s or death.
Risque d'explosion. Ne pas vaporiser de liquides
inflammables. Les liquides inflammables, le carburant et leurs
vapeur s sont explosif s et peuvent ca user de graves br ûlures ou la
mort.
Risk of Fir e. Fuel and its va pors are ext remely flammab le and explosiv e.
Fire can c ause severe bur ns or death. Do no t add fuel while t he product is
operat ing or still hot . Do not spray flam mable liquids . Operate only w here
open flame i s permitted .
Risque d' incendie. Le ca rburant et se s vapeurs sont e xtrêmemen t inflammables e t
explosi fs. Le feu peut c auser de graves b rûlures ou la mo rt. Ne pas ajo uter de carbur ant
pendant que le produit fonctionne ou est encore chaud. Ne pas vaporiser de liquides
inflammables. Utiliser uniquement si la flamme nue est autorisée.
Read the op erator’s
manual. To re duce the risk
of injur y, user must read
and under stand oper ator’s
manual before using this product.
Lire at tentivement c e manuel
d’utilis ation. Pour ré duire le risqu e de
blessur es, l’utilisa teur doit lire e t
compren dre le manuel d’u tilisation
avant d’utiliser ce produit.
Electr ic Shock. Fail ure to use
in dry con ditions and to
obser ve safe practi ces can
result in e lectric sho ck.
Décharge électrique. Défaut d'utiliser
dans des conditions sèches et d'observer
les prat iques de sécuri té peut causer u n
choc électrique.
Risk of Inj ections. To red uce the risk of inj ection or inju ry, never
direct a wa ter stream tow ards people or p ets or place an y body
part in t he stream. Lea king hoses and fi ttings are a lso capable of
causing injection injury. Do not hold hoses or fittings.
Risque d' injections. P our réduire le r isque d'injec tion ou de bless ure, ne
jamais di riger un jet d'eau ve rs les person nes ou les animau x ou placer une
parti e du corps dans le r uisseau. Les t uyaux et racc ords qui fuien t peuvent
également causer des blessures par injection. Ne pas tenir les tuyaux ou les
raccords
Toxic Fumes. T he engine exhau st from this pr oduct cont ains chemical s known to the st ate of
Califo rnia to cause ca ncer and birt h defects and o ther reprod uctive harm. R isk of Asphyx iation.
This engi ne emits carb on monoxide, an o derless, col orless poiso n gas. Breath ing carbon mon oxide
can caus e nausea, fain ting or death. U se only in a well vent ilated area .
Gaz d'échappement toxiques. L'échappement du moteur de ce produit contient des produits chimiques connus
de l'état de C alifornie p our causer le ca ncer et les malfo rmations co ngénitales e t d'autres domm ages à la
reprod uction. Risq ue d'asphyxi e. Ce moteur éme t du monoxyde de c arbone, un gaz i noffensif e t incolore. L a
respiration de monoxyde de carbone peut causer des nausées, des évanouissements ou la mort. Utiliser
uniquement dans un endroit bien ventilé.
Eye and Ear P rotection . Always wear sa fety
goggles o r safety gla sses with side s hields, and
as neces sary a full fac eshield as well a s full ear
protection when operating this product.
Protection des yeux et des oreilles. Toujours porter des
lunettes de sécurité ou des lunettes de sécurité avec des
écrans latéraux et, si nécessaire, un écran facial complet
ainsi qu'une protection auditive complète lors de
l'utilisation de ce produit.
Kickb ack. To reduce the r isk of injury
from kickback, hold the trigger gun
securel y with both han ds when the
machine is on.
Rebond. Afin de réduire le risque de blessures
causées p ar le rebond, ma intenez le pis tolet de
déclenchement solidement avec les deux mains
lorsque la machine est en marche.
Safety Symbols
B
1395-L-PR-A
DO NOT point at people, pets,
or electrical devices.
Serious injury will result.
To reduce the risk of injury,
user must read and understand
operator’s manual.
WARNING
DANGER
Trigger Gun
C
2848-L-SF-A
DO NOT TOUCH!
Hot surface.
WARNING
¡NO TOCAR!
Superficie caliente.
ADVERTENCIA
AVERTISSEMENT
NE TOUCHEZ PAS!
Surface chaude.
Hot Surface
D
GASOLINE DRIVEN, COLD WATER ONLY /
ALIMENTÉE PAR MOTEUR À ESSENCE,
EAU FROIDE SEULEMENT
MAX TEMPERATURE
TEMPERATURE
MAXIMALE
MANUFACTURE DATE
DATE DE FABRICATION
MAX PRESSURE
PRESSION MAXIMALE
MAX VOLUME
CAPACITE DU DEBIT
SERIAL NO.
N° DE SÉRIE
MODEL
MODÈLE
100579
2.3 GPM
8.7 L/MIN
3000 PSI
20.7 MPa
104°F
40°C
TYPE
2
CHAMPION POWER EQUIPMENT, INC.
12039 SMITH AVENUE
SANTA FE SPRINGS, CA 90670
USA / É.-U. • 1-877-338-0999
WWW.CHAMPIONPOWEREQUIPMENT.COM
MADE IN CHINA / FABRIQUÉ EN CHINE
2810-L-PR
XXXX
XXXXXXXXXXXX
Dataplate
A
D
C
B

100579 - 3000 PSI PRESSURE WASHER
IMPORTANT SAFETY INSTRUCTIONS
8
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.
Electric Shock. Failure to use in dry conditions and to observe safe practices can result in electric
shock.
Toxic Fumes. The engine exhaust from this product contains chemicals known to the state of California
to cause cancer and birth defects and other reproductive harm.
Risk of Asphyxiation. This engine emits carbon monoxide, an oderless, colorless poison gas. Breathing
carbon monoxide can cause nausea, fainting or death. Use only in a well ventilated area.
Risk of Injections. To reduce the risk of injection or injury, never direct a water stream towards people
or pets or place any body part in the stream. Leaking hoses and fittings are also capable of causing
injection injury. Do not hold hoses or fittings.
Eye and Ear Protection. Always wear safety goggles or safety glasses with side shields, and as
necessary a full face shield as well as full ear protection when operating this product.
Kickback. To reduce the risk of injury from kickback, hold the trigger gun securely with both hands
when the machine is on.
Risk of Fire. Fuel and its vapors are extremely flammable and explosive. Fire can cause severe burns or
death. Do not add fuel while the product is operating or still hot. Do not spray flammable liquids. Operate
only where open flame is permitted.
Risk of Explosion. Do not spray flammable liquids. Flammable liquids, fuel, and their vapors are
explosive and can cause severe burns or death.

100579 - 3000 PSI PRESSURE WASHER
IMPORTANT SAFETY INSTRUCTIONS
9
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
0° Nozzle
25° Nozzle
40° Nozzle
Soap Nozzle
Quickstart 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.
Set Up
1. Attach wand to trigger gun.
2. Attach high pressure hose to trigger gun.
3. Attach high pressure hose to pump.
4. Attach garden hose.
5. Attach nozzle to trigger gun.
6. Turn on water supply.
7. Press the trigger for 30 seconds.
2019-L-OP-A
2811-L-OP-A
1
4
5
6
30 s
7
2
3
9
8
10W-30
10 11
12 13
1
14
2849-L-OP-A
Starting the Engine
8. Check oil level.
Recommended oil is 10W-30.
9. Check fuel level.
10. Rotate engine switch to “ON” position.
11. Move the choke lever to the “CHOKE” position.
12. Rotate Fuel Valve to “ON” position.
13. Pull the starter cord slowly until resistance is felt and then
pull rapidly.
14. As engine warms up, move the choke lever to “RUN”
position.
Stopping the Engine
1. Rotate engine switch to “OFF” position.

100579 - 3000 PSI PRESSURE WASHER
CONTROLS AND FEATURES
10
CONTROLS AND FEATURES
Read this operator’s manual before operating your pressure washer. Familiarize yourself with the location and function of the controls and
features. Save this manual for future reference.
Pressure Washer
1
3
2
6
8
9
10
11
12
7
4
5
OFF
ON
17 18 19
20
21
22
1. Upper handle
2. Nozzles
3. High pressure hose
4. Support leg
5. Wheels
6. Spray wand
7. Trigger gun
8. Trigger gun holder
9. Trigger gun safety lock out
10. High pressure hose storage strap
11. Garden hose inlet
12. High pressure hose outlet
13. Detergent barb
Engine
14. Engine oil fill cap/dipstick
15. Muffler
16. Air filter
17. Engine ON/OFF switch
18. Choke
19. Fuel valve
20. Gasoline tank
21. Gasoline tank cap
22. Recoil starter
14
15
16
13

100579 - 3000 PSI PRESSURE WASHER
CONTROLS AND FEATURES
11
Parts Included
Part Part Qty. Hardware Hardware Qty Tools Needed
Upper handle 1
Trigger gun 1
Spray wand 1
Nozzle “0”, 00025 1
Nozzle “25”, 25025 1
Nozzle “40”, 40025 1
Nozzle “Detergent”, 65400 1
Trigger gun holder 1
Bolt M6 x 50 2 1x 10mm wrench
Nut M6 2
High pressure hose, 25ft. 1
Hose strap 1
Bottle of engine oil,
20.3 fl. oz. (600 ml)
1
Oil funnel 1
Detergent hose 1

100579 - 3000 PSI PRESSURE WASHER
ASSEMBLY
12
ASSEMBLY
Your pressure washer requires some assembly. This unit ships
from our factory without oil. It must be properly serviced with
fuel and oil before operation. If you have any questions regarding
the assembly of your pressure washer, call our help line at
1-877-338-0999. Please have your serial number and model
number available.
Remove the Pressure Washer from the
Shipping Carton
1. Set the shipping carton on a solid, flat surface.
2. Remove everything from the carton except the pressure
washer.
3. Carefully cut each corner of the box from top to bottom.
Install Trigger Gun Holder, Handle, and
Nozzles
Trigger Gun Holder
1. Align the trigger gun holder to the upper handle.
2. Attach to the frame with 2 M6 x 50 flange bolts and M6 nuts.
Tighten to 3 - 4.4 ft-lb (4-6 Nm). Do not overtighten.
Handle
1. Line up the handle with the bottom frame.
2. Make sure the handle holes are lined up with the bottom
frame spring button.
3. Slide the handle downward on the bottom frame, until the
spring buttons have popped through the holes on the handle
frame. A “click” may sound.
4. Gently pull up on the handle to make sure that two frames
have made a solid connection and that the handle cannot be
pulled off without pressing on the spring buttons to release it.
Nozzles
1. Nozzles are stored in the top panel. To store the nozzle, press
it into the corresponding opening. To remove the nozzle, just
pull the nozzle out.

100579 - 3000 PSI PRESSURE WASHER
ASSEMBLY
13
High Pressure Hose Strap
The High pressure hose storage strap is provided to store your
hose when not in use. You can store the hose on the pressure
washer panel per below instructions or alternatively, use the strap
to hang it up on your shop peg board with provided handle on the
hose strap.
1. Feed hose strap end through the slot on the upper panel.
2. Coil up the hose up neatly and wrap the strap around the
hose.
3. Feed loose end (not handle-end on the hose strap) through
the slot of the handle on the hose strap and back again.
4. Attach hook side to loop side as tightly as necessary to hold
the hose during storage.
5. Your hose is now stored on your pressure washer.
6. For peg board or shop storage, start with step 2.
Attach the Trigger Gun Assembly
1. Attach the spray wand to the trigger gun.
2. Rotate (clockwise) the M22 coupler on the trigger gun until
the spray wand is secure. Do not overtighten.
3. Connect the end of the high pressure hose to the gun inlet.
Tighten connection clockwise. Do not overtighten.
NOTICE
Be careful to avoid cross-threading, which can cause the
trigger gun to leak during use.
Connect the High Pressure Hose
1. Completely uncoil and straighten the high pressure hose to
prevent kinks.
2. Align the collar on the hose to the threaded outlet on the
pump.
3. Insert the high pressure hose collar onto the threaded outlet.
4. Turn the collar clockwise to tighten the hose securely to the
pump.
NOTICE
Be careful to avoid cross-threading, which can cause the hose
to leak during use.
5. Gently pull on the hose to be certain it is properly secured.

100579 - 3000 PSI PRESSURE WASHER
OPERATION
14
Connect the Garden Hose
The water supply must come from a pressurized water spicket.
NEVER use hot water or water from pools, lakes, etc. Before
connecting the garden hose to the pressure washer:
1. Run water through the hose for 30 seconds to clean any
debris from the hose.
2. Inspect the screen and gasket in the water intake.
3. If the screen and gasket is damaged, do not use the machine
until the screen has been replaced.
4. If the screen is dirty, clean it before connecting the garden
hose to the machine.
To connect the garden hose to the machine:
1. Completely uncoil the garden hose or remove completely from
reel to prevent kinks.
NOTICE
There must be a minimum of 10 ft. (3 m) of unrestricted hose
between the pressure washer intake and the hose faucet or
shut off valve (such as a “Y” shut off connector).
2. With the hose faucet turned completely off, attach the end of
the garden hose to the water inlet. Tighten by hand.
NOTICE
Do not run the pressure washer without water supply
connected and turned on, as this may damage the high
pressure seals and decrease pump life. Completely unwind the
hose from its reel or coil and make sure the hose is not being
restricted by tires, rocks, or any other objects that may lessen
or prevent water flow to the pressure washer.
Add Engine Oil
Refer to Honda’s engine owner/operator manual.
Add Fuel
Refer to Honda’s engine owner/operator manual.
OPERATION
Pressure Washer Location
This pressure washer must have at least 5 ft. (1.5 m) of clearance
from combustible material. Leave at least 3 ft. (91.4 cm)of
clearance on all sides of the pressure washer to allow for
adequate cooling, maintenance and servicing. Place the pressure
washer in a well ventilated area. DO NOT place the pressure
washer near vents or intakes where exhaust fumes could be
drawn into occupied or confined spaces. Carefully consider wind
and air currents when positioning pressure washer.
Before Starting the Engine
1. Turn the water supply ON.
2. Pull the trigger on the trigger gun to purge all air from the
pump and hose. This may take several minutes.
3. Do not start the engine until a steady stream of water is
flowing from the nozzle.
CAUTION
Never operate your pressure washer without water.
Starting the Engine
Refer to Honda’s engine owner/operator manual.

100579 - 3000 PSI PRESSURE WASHER
OPERATION
15
Distance from Cleaning Surface
The distance between the spray nozzle and the cleaning surface is another factor that affects the impact force of the water.
The impact force of the water increases as the nozzle is moved closer to the surface. You can vary the impact force by controlling
– The nozzle’s fan pattern.
– The nozzle’s angle to the cleaning surface.
– The nozzle’s distance from the cleaning surface.
Never use a narrow high impact stream on a surface that is susceptible to damage. Avoid spraying windows with a narrow high impact
stream or turbo nozzle. Doing so may break the glass.
1. Before triggering the gun, select a nozzle with a wide fan pattern.
2. Place the nozzle approximately 4-5 ft. (1.2 m - 1.5 m) away from the cleaning surface. Then hold the nozzle at a 45 degree angle to
the cleaning surface. Trigger the gun.
3. Vary the fan pattern spray angle and the distance to the cleaning surface until optimum cleaning efficiency is achieved without
damaging the surface.
Use the following table to determine which nozzle to use.
NOZZLE SELECTION GUIDE
0° 25° 40° Soap
GentleAbrasive
HIGH PRESSURE WASH
LOW
PRESSURE
WASH
0° 25° 40° Soap
Concrete, Brick, Masonry
Siding, Gutters, Home
Fencing, Deck, Patio
Lawn and Garden Equipment, Boats, RVs
Recommended nozzle Use with caution

100579 - 3000 PSI PRESSURE WASHER
OPERATION
16
High Pressure Wash
CAUTION
Always engage the trigger gun safety latch when the unit is not
in use.
The trigger gun safety latch prevents the gun from being
triggered accidentally. Push the latch fully down to engage it.
WARNING
Injection hazard.
Fully unwrap and straighten high pressure hose prior to and
during each use and do not allow it to become kinked. The
high pressure hose features an outer covering that provides
strength to the hose. If the outer covering becomes damaged,
stop using the hose and replace it immediately. A kinked or
damaged hose can develop a high pressure leak and result in a
possible injection or other serious personal injury.
NOTICE
If the starter grip and rope becomes difficult to pull, squeeze
the trigger to relieve water pressure before attempting to start
the engine again.
For high pressure cleaning, refer to the Nozzle Selection Guide for
more information about which quick connect nozzle to choose.
CAUTION
The narrow high impact spray can damage some surfaces.
A wide fan pattern distributes the impact of the water over a larger
area resulting in excellent cleaning action with reduced risk of
surface damage. Clean large surface areas quickly using a wide
fan pattern.
Low Pressure Wash
Detergent Use
The use of detergents can dramatically reduce cleaning time
and assist in the removal of difficult stains. Many detergents are
customized for pressure washer use on specific cleaning tasks.
Pressure washer detergents are as thick as water.
Using thicker detergents – like dish soap – will clog the chemical
injection system.
NOTICE
Use only detergents designed for pressure washers.
Do not use household detergents, acids, alkalines, bleaches,
solvents, flammable material, or industrial grade solutions,
which can damage the pump or cause property damage. Many
detergents may require mixing prior to use. Prepare cleaning
solution as instructed on the solution bottle. Always test in an
inconspicuous area before beginning.
You can effectively clean surfaces by combining the chemical
action of detergents with high pressure rinses. On vertical
surfaces, apply the detergent starting at the bottom and work
your way upward. This method prevents the detergent from sliding
down and causing streaks. Begin high pressure rinsing at the
bottom and work your way upward. On particularly tough stains,
use a brush in combination with detergents and high pressure
rinsing.
1. Connect the detergent suction hose to the detergent barb on
the pump.
2. Insert the detergent suction hose (end with filter) into the
detergent bottle or container.
3. Install the quick connect detergent nozzle (black) in the spray
wand. Detergent will only be drawn through the pump when
the black detergent nozzle is attached to the end of the wand.

100579 - 3000 PSI PRESSURE WASHER
OPERATION
17
4. Be sure water supply is on. Start the engine. Pull the trigger
gun to spray the detergent solution.
WARNING
NEVER use bleach in detergent tank. It will damage the pump
and void the warranty.
NOTICE
The trigger gun will only draw detergent from the tank when
the black quick connect nozzle is installed in the wand.
NOTICE
When spraying detergent, the detergent will be diluted 1:12.
Approximately 20.3 oz. (0.6 L) of detergent will be consumed
from the tank for every minute sprayed.
System Flush
After using detergents, flush the suction system by placing the
detergent suction tube into a bucket of clean water.
WARNING
NEVER turn the water supply off before turning the engine off.
Depressurize System
To depressurize, turn engine off, turn water supply off and squeeze
gun trigger for at least 15 seconds after engine is turned off.
WARNING
NEVER disconnect the high pressure discharge hose from the
machine while the system is pressurized.
To reduce the risk of bodily injury or property damage, always
follow this procedure whenever spraying is stopped, when work
is completed, and before checking or repairing any part of the
system.
1. Engage the trigger gun safety lock out.
2. Turn the unit off.
3. Shut off the water supply.
4. Disengage the trigger gun safety lockout and trigger the gun
to relieve pressure.
5. Re-engage the trigger gun safety lockout.
6. Before overnight storage, long term storage, or transporting
unit, disconnect the water supply and ensure that the engine
switch is in the “OFF”
Engage
Disengage
Operating Tips
CAUTION
Never operate your pressure washer without water.
CAUTION
Never connect your pressure washer to a hot water supply.
Connecting your pressure washer to a hot water source will
significantly reduce the life of the pump and will void the
warranty.
CAUTION
Running the unit for more than one minute without spraying
water causes heat to build up in the pump.
In the event that the pump gets too hot, a thermal relief valve
will open to release the hot water. Running the unit without
spraying water can damage pump components and will void
the warranty.

100579 - 3000 PSI PRESSURE WASHER
MAINTENANCE
18
Stopping the Engine
1. After stopping the engine per Honda’s owner/operator
manual, depressurize system by pressing the trigger gun to
release any trapped pressure.
2. Turn off water supply and disconnect all hoses.
Important: Always ensure that the fuel valve and the engine
switch are in the “OFF” position when the engine 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.
Operation at High Altitude
Refer to Honda’s engine owner/operator manual.
MAINTENANCE
Make certain that the pressure washer 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 pressure washer.
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 pressure washer.
For service or parts assistance, contact our help line at
1-877-338-0999.
Cleaning the Pressure Washer
CAUTION
DO NOT spray the pressure washer with water.
Water can contaminate the fuel system and can enter the
engine through the cooling slots and damage the engine.
1. Use a damp cloth to clean exterior surfaces of the pressure
washer.
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 pressure washer.
4. Inspect all air vents and cooling slots to ensure that they are
clean and unobstructed.
Cleaning Spray Nozzle
Detach the quick connect nozzle from the wand. Use a small wire
rod (paper clip) to loosen up any particles in the quick connect
nozzle and flush with water.
To prevent accidental starting, remove and ground spark plug wire
before performing any service.
Changing the Engine Oil
Refer to Honda’s engine owner/operator manual.
Cleaning and Adjusting the Spark Plug(s)
Refer to Honda’s engine owner/operator manual.
Cleaning the Air Filter
Refer to Honda’s engine owner/operator manual
Cleaning the Spark Arrester
1. If so equipped, allow the engine to cool completely before
servicing the spark arrester.
2. Refer to Honda’s engine owner/operator manual.
Maintenance Schedule
Refer to Honda’s engine owner/operator manual

100579 - 3000 PSI PRESSURE WASHER
STORAGE
19
STORAGE
Refer to the Maintenance section for proper cleaning instructions.
Pressure Washer Storage
1. Allow the pressure washer to cool completely before storage.
2. Clean the pressure washer according to the instructions in
the Maintenance section.
3. Store the unit in a clean, dry area out of direct sunlight.
Engine Storage
Refer to Honda’s engine owner/operator manual.
Winter Storage
Protect your pressure washer parts from freezing.
1. Apply all storage instructions from previous sections.
2. Make sure pressure washer hose is drained and free of all
water before storing for winter or long term storage.
3. In order to prevent the pump from freezing you will need to
insert RV antifreeze.
4. You will need approximately 6 oz. (177.4 mL) of RV antifreeze,
a funnel, and approximately 12 in. (30.5 cm) of garden hose
or equivalent.
5. Pour the antifreeze into the funnel connected to the pump
inlet with a small hose, then pull on the recoil starter to create
suction in the pump housing. Pull the recoil several times until
antifreeze comes out of the pump outlet.
WARNING
NEVER store the pressure washer indoors or next to
appliances where there is a source of heat, open flame, spark
or pilot light because they can ignite gasoline vapors.
DO NOT store a pressure washer near fertilizer or any
corrosive material.
Even with an empty gas tank, gasoline vapors could ignite.
WARNING
To avoid accidental or unintended ignition of the product
during periods of storage, the following precautions should be
followed:
– When storing the pressure washer for short or long periods
of time, make sure that the engine switch is set in the
"OFF" position.
NOTICE
The 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.

100579 - 3000 PSI PRESSURE WASHER
SPECIFICATIONS
20
SPECIFICATIONS
Pressure Washer Specifications
Model
....................................................... 100579
Max Pressure .............................................. 3000 PSI
Max Volume ................................................2.3 GPM
Max Water Temperature (°F/°C) ............................ 104/40
Weight ............................................ 51.4 lb. (23.3 kg)
Length ............................................26.1 in. (66.2 cm)
Width ............................................ 17.4 in. (44.2 cm)
Height .............................................31.8 in. (80.7 cm)
Engine Specifications
Refer to Honda’s engine owner/operator manual.
Spark Plug
Refer to Honda’s engine owner/operator manual.
Valve
Refer to Honda’s engine owner/operator manual.
Oil Specifications
Refer to Honda’s engine owner/operator manual.
Fuel Specifications
Refer to Honda’s engine owner/operator manual.
Temperature Specifications
Refer to Honda’s engine owner/operator manual.

100579 - 3000 PSI PRESSURE WASHER
TROUBLESHOOTING
21
TROUBLESHOOTING
Problem Cause Solution
Pressure washer will not start.
No fuel. Add fuel.
Faulty spark plug. Replace spark plug.
Pressure washer will not start;
Pressure washer starts but runs
roughly.
Low oil level.
Fill crankcase to the proper level. Place
pressure washer on a flat, level surface.
Choke in the wrong position. Adjust choke.
Spark plug wire loose. Attach wire to spark plug.
Pressure washer gallops. Engine governor defective. Contact the help line.
Unit does not reach high pressure.
Water supply is restricted. Check hoses for leaks, blockage, kinks.
Garden hose is too small. Replace with 5/8 in. garden hose or larger.
Garden hose inlet filter is clogged. Remove garden hose, clean filter and rinse out.
Not enough inlet water. Turn garden hose water on full force.
Spray pressure varies from high to low.
Poor inlet water supply.
Turn garden hose water on full force.
Check hose for leaks, blockage, or kinks.
Garden hose inlet filter is clogged. Remove garden hose, clean filter and rinse out.
Spray nozzle is obstructed.
Remove particles with small wire rod
(see maintenance section in manual).
Pump is sucking air.
Check all hoses and fittings, make sure they
are securely tightened down and fastened.
Turn off engine and purge pump by squeezing
trigger gun until a steady stream of water
flows.
Low pressure detergent wash is not
functioning properly.
Detergent is too thick. Dilute detergent
Spray wand has high pressure quick
connect nozzle installed.
Detergent only works with low pressure quick
connect nozzle (black).
Detergent hose is not connected to the
pump housing.
Check connection.
Spray nozzle is obstructed. Clean nozzle and remove debris.
Filter on detergent hose is clogged. Clean with warm water or replace.
Chemical Injector valve (inside pump)
partially blocked or stuck.
Quickly pull and release the gun trigger 4-5
time to clear the chemical injector valve.
Detergent tube not connected to the brass
fitting on the pump outlet.
Install detergent tube to detergent injector inlet
near pump outlet.
Garden hose connection leaks.
Loose fittings. Tighten.
Missing/worn-out rubber washer. Replace rubber washer.
Spray wand leaks Spray wand not properly attached. Tighten all connections.
Can't pull recoil Pump will build pressure with each pull.
Pull gun trigger after 2 pulls of recoil, to
release pump pressure.
For other issues and technical support:
Technical Support Team
Toll Free 1-877-338-0999
support@championpowerequipment.com

100579 - 3000 PSI PRESSURE WASHER
WARRANTY*
22
WARRANTY*
CHAMPION POWER EQUIPMENT
2 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 two years (parts and labor) from
the original date of purchase and 90 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 high pressure hoses, spray nozzles,
wands or guns.
– 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.
When applicable, this warranty does not apply to products used
for prime power in place of a utility.
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.
12039 Smith Ave.
Santa Fe Springs, CA 90670 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
24/7 Tech 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).
