SAVE THIS MANUAL FOR REFERENCE
GAS PRESSURE WASHER
Operator’s Manual
YF3100ES-R
Y0GWB31EW00
Our Customer Service staff is ready to provide assistance.
In the case of a damaged or missing part, most replacement parts ship from our
facility.
For immediate help with assembly, or for additional product information, visit
www.YardForceUSA.com or email [email protected]
You will need this manual for safety
instructions, operating procedures, and Warranty.
The original sales receipt is required for warranty service.
2
TABLE OF CONTENTS
Safety Rules ................................................................................................. .......................... 3..........................
Features And Controls ....................................................................................................................................... 6
Assembly ........................................................................................................................... .............................. 7
Operation ........................................................................................................................................................ 11
Specications .................................... .............................................................................................................. 15
Maintenance ....................... ............................................................................................................................ 16
Storage .............................. ............................................................................................................................. 21
Troubleshooting ..............................................................................................................................................22
Warranty ......................................................................................................................................................... 23
3
SAFETY RULES
Read this manual carefully and become familiar
with your pressure washer. Know its applications,
its limitations, and any hazards involved.
Important Safety Information
Safety Symbols and Meanings
The safety alert symbol indicates a potential personal
injury hazard. A signal word (DANGER, WARNING, or
CAUTION) is used with the alert symbol to designate a
degree or level of hazard seriousness. A safety symbol may
be used to represent the type of hazard. The signal word
NOTICE is used to address practices not related to personal
injury.
DANGER indicates a hazard which, if not avoided, will
result in death or serious injury.
WARNING indicates a hazard which, if not avoided,
could result in death or serious injury.
CAUTION indicates a hazard which, if not avoided, could
result in minor or moderate injury.
NOTICE
address practices not related to personal injury.
WARNING The engine exhaust from this product
contains chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm.
WARNING This product contains lead and lead
compounds, known to the State of California to cause birth
defects or other reproductive harm. Wash your hands after
handling this product.
Operator's Manual
Slippery Surface
Fire
Moving Parts
Explosion
Flying Objects
Kickback
Chemical Burn
Projectile
Fluid Injection
Electrical Shock
Fall
Toxic Fumes
Hot Surface
WARNING POISONOUS GAS HAZARD.
Engine exhaust contains carbon monoxide, a
poisonous gas that could kill you in minutes. You
CANNOT smell it, see it, or taste it. Even if you do
not smell exhaust fumes, you could still be exposed to
carbon monoxide gas. Some chemicals or detergents
could be harmful if inhaled or ingested, resulting in death,
serious injury, nausea, fainting or poisoning.
• Operate this product ONLY outside far away from
windows, doors and vents to reduce the risk of carbon
monoxide gas from accumulating and potentially being
drawn towards occupied spaces.
• Install battery-operated carbon monoxide alarms or
plug-in carbon monoxide alarms with battery back-up
according to the manufacturer's instructions. Smoke
alarms cannot detect carbon monoxide gas.
• DO NOT run this product inside homes, garages,
basements, crawlspaces, sheds, or other partially-
enclosed spaces even if using fans or opening doors
and windows for ventilation. Carbon monoxide can
quickly build up in these spaces and can linger for hours,
even after this product has shut o.
• ALWAYS place this product downwind and point the
engine exhaust away from occupied spaces.
If you start to feel sick, dizzy, or weak while using this
product, shut it o and get to fresh air RIGHT AWAY. See
a doctor. You may have carbon monoxide poisoning.
• Use a respirator or mask whenever there is a chance
that vapors may be inhaled when using chemicals.
• Read all instructions with mask so you are certain the
mask will provide the necessary protection against
inhaling harmful vapors when using chemicals.
WARNING Chemical Burn Hazard.
Chemicals could cause burns resulting in death or
serious injury.
• DO NOT use caustic liquid with pressure washer.
• Use ONLY pressure washer safe detergents/soaps.
Follow all manufacturers instructions.
WARNING
• Read all the instructions before using the product.
• To reduce the risk of injury, close supervision is
necessary when a product is used near children.
• Know how to stop the product and bleed pressures
quickly. Be thoroughly familiar with the controls.
• Stay alert – watch what you are doing.
• Do not operate the product when fatigued or under the
inuence of alcohol or drugs.
• Keep operating area clear of all persons
• Do not overreach or stand on unstable support. Keep
good footing and balance at all times.
• Follow the maintenance instructions specied in the
manual.
4
WARNING Starter cord kickback (rapid retraction) will
pull hand and arm toward engine faster than
you can let go which could cause broken bones,
fractures, bruises, or sprains resulting in serious
injury.
pressure.
• When starting engine, pull cord slowly until resistance is
felt and then pull rapidly to avoid kickback.
• After each starting attempt, where engine fails to run,
always point spray gun in safe direction, squeeze spray
gun trigger to release high pressure.
• Firmly grasp spray gun with both hands when using high
pressure spray to avoid injury when spray gun kicks
back.
WARNING Risk of electrocution,
Contact with power source could cause electric
shock or burn resulting in death or serious injury.
• NEVER spray near power source.
WARNING The high pressure stream of water that
this equipment produces could cut through skin
and its underlying tissues, resulting in serious
injury and possible amputation.
Spray gun traps high water pressure, even when engine
is stopped and water is disconnected, which could result
in serious injury.
as a simple cut.
• DO NOT allow CHILDREN to operate pressure washer.
• NEVER repair high pressure hose. Replace it.
• NEVER repair leaking connections with sealant of any
kind. Replace o-ring or seal.
• NEVER connect high pressure hose to nozzle extension.
• Keep high pressure hose connected to pump and spray
gun while system is pressurized.
• ALWAYS point spray gun in safe direction, press red
button and squeeze spray gun trigger to release high
pressure, every time you stop engine.
• NEVER aim spray gun at people, animals, or plants.
• DO NOT secure spray gun in open position.
• DO NOT leave spray gun unattended while machine is
running.
• NEVER use a spray gun which does not have a trigger
lock or trigger guard in place and in working order.
• Always be certain spray gun, nozzles and accessories
are correctly attached.
WARNING Fuel and its vapors are extremely
death or serious injury.
WHEN ADDING OR DRAINING FUEL
• Turn pressure washer engine OFF and let it cool at least
2 minutes before removing fuel cap. Loosen cap slowly
to relieve pressure in tank.
• Fill or drain fuel tank outdoors.
• If fuel spills, wipe out redundant fuel before starting
engine.
heat, and other ignition sources.
cracks or leaks. Replace if necessary.
• DO NOT light a cigarette or smoke.
WHEN STARTING EQUIPMENT
in place
• DO NOT crank engine with spark plug removed.
WHEN OPERATING EQUIPMENT
• DO NOT operate this product inside any building,
carport, porch, mobile equipment, marine applications,
or enclosure.
• DO NOT tip engine or equipment at angle which causes
fuel to spill.
WHEN TRANSPORTING, MOVING OR REPAIRING
EQUIPMENT
• Transport/move/repair with fuel tank EMPTY or with fuel
• DO NOT tip engine or equipment at angle which causes
fuel to spill.
• Disconnect spark plug wire.
WHEN STORING FUEL OR EUIPMENT WITH FUEL IN
TANK
• Store away from furnaces, stoves, water heaters, clothes
dryers, or other appliances that have pilot light or other
ignition source because they could ignite fuel vapors.
WARNING
explosion may result causing property damage, personal
injury or loss of life.
clear out any gas before relighting.
• Use only your hand to push in or turn the gas control
knob. Never use a tool. If the knob will not push in or
technician.
5
WARNING Exhaust heat/gases could ignite
combustibles, structures or damage fuel
tank causing a re, resulting in death or
serious injury.
Contact with muer area could cause burns resulting in
serious injury.
• DO NOT touch hot parts and AVOID hot exhaust gases.
• Allow equipment to cool before touching,
• Keep at least 5 ft. (1.5 m) of clearance on all sides of
pressure washer including overhead.
It is a violation of California Public Resource Code, Section
4442, to use or operate the engine on any forest covered,
brush-covered, or grass-covered land unless the exhaust
system is equipped with a spark arrester, as dened in
Section 4442, maintained in eective working order. Other
states or federal jurisdictions may have similar laws.
Contact the original equipment manufacturer, retailer, or
dealer to obtain a spark arrester designed for the exhaust
system installed on this engine.
• Replacement parts must be the same and installed in
the same position as the original parts.
WARNING Use of pressure washer could create
puddles and slippery surfaces causing
you to fall resulting in death or serious
injury.
Kickback from spray gun could cause you to fall resulting
in death or serious injury.
• Operate pressure washer from a stable surface.
• The cleaning area should have adequate slopes and
drainage to reduce the possibility of a fall due to slippery
surfaces.
• Be extremely careful if you must use the pressure
washer from a ladder, scaolding, or any other similar
location.
• Firmly grasp spray gun with both hands when using high
pressure spray to avoid injury when spray gun kicks
back.
WARNING Unintentional sparking could cause re or
electric shock resulting in death or
serious injury.
WHEN ADJUSTING OR MAKING REPAIRS TO YOUR
PRESSURE WASHER
• Disconnect the spark plug wire from the spark plug and
place the wire where it cannot contact spark plug.
WHEN TESTING FOR ENGINE SPARK
• Use approved spark plug tester.
• DO NOT check for spark with spark plug removed.
WARNING Starter and other rotating parts
could entangle hands, hair, clothing, or accessories
resulting in serious injury.
• NEVER operate pressure washer without protective
housing or covers.
• DO NOT wear loose clothing, jewelry or anything that
could be caught in the starter or other rotating parts.
• Tie up long hair and remove jewelry.
WARNING Risk of eye or bodily injury.
Spray could splash back or propel objects
resulting in serious injury.
• Always wear indirect vented (chemical splash) safety
goggles marked to comply with ANSI Z87.1 when using
or in vicinity of this equipment.
• NEVER substitute safety glasses or dry-condition
goggles for indirect vented safety goggles.
• Always wear protective clothing such as a long-sleeved
shirt, long pants and close-toed shoes.
• NEVER operate pressure washer when barefoot or
wearing sandals or shorts.
CAUTION Excessively high operating speeds could
result in minor injury.
Excessively low speeds impose a heavy load.
• DO NOT tamper with governor spring, links or other
parts to increase engine speed. Pressure washer
supplies correct rated pressure and ow when running
at governed speed.
• DO NOT modify pressure washer in any way.
NOTICE
High pressure spray could damage fragile items
including glass.
• DO NOT point spray gun at glass when using red (0 °)
spray tip.
• NEVER aim spray gun at plants
NOTICE
Improper treatment of pressure washer could
damage it and shorten its life.
• If you have questions about intended use, ask dealer or
contact qualied service center.
• NEVER operate units with broken or missing parts, or
without protective housing or covers.
• DO NOT by-pass any safety device on this machine.
• DO NOT tamper with governed speed.
• DO NOT operate pressure washer above rated pressure.
• DO NOT modify pressure washer in any way.
• Before starting pressure washer in cold weather, check
all parts of the equipment to be sure ice has not formed
there.
• NEVER move machine by pulling on hoses. Use handle
provided on unit.
• Use only identical replacement parts as specied in the
Parts List in this manual. User assumes all risks and
liabilities if other parts are used.
6
FEATURES AND CONTROLS
KNOW YOUR PRESSURE WASHER
Read the operator's manual and safety rules before operating your pressure washer.
Compare the illustrations with your pressure washer to familiarize yourself with the locations of various controls and
adjustments. Save this manual for future reference.
5
4
3
2
1
8
9
10
7
6
12
11
1. Detergent Tank
2. Engine
3. High Pressure Hose
4. Quick-Change Nozzles
5. Upper Handle
6. Spray Gun
7. Remote Control
8. Engine On/Off Switch
9. Li-ion 20V Battery Pack
11. Water inlet
10. Remote Control connection button
12. High Pressure Hose Connection
7
ASSEMBLY
Your pressure washer requires some assembly and is ready
for use only after it has been properly serviced with the
recommended oil and fuel.
If you have any problems with the assembly of your
pressure washer, please call the Yard Force helpline at
1-866-902-9690.
IMPORTANT: Any attempt to run the engine before it has
been serviced with the recommended oil will result in an
engine failure.
UNPACK THE PRESSURE WASHER
• Remove everything from carton except the pressure
washer.
• Open carton completely by cutting each corner from top to
bottom.
• Remove pressure washer from carton.
CARTON CONTENTS
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damaged, call the Yard Force helpline at
1-866-902-9690.
●
A- Main unit
●
B- Upper handle Unit
●
C- Spray gun
D- Spray wand
●
E- Li-ion 20V Battery Pack
●
F- 20V Battery Charger
●
G- High Pressure Hose
●
H- Remote Controller
●
●
I- Manual (with needle inside)
J- Engine oil (SAE 30)
Become familiar with each piece before assembling the
pressure washer. Check all
contents against the illustration.
If any parts are missing or damaged, call the Yard
Force helpline at 1-866-902-9690.
ASSEMBLING YOUR PRESSURE WASHER
1. Install the upper handle unit
2. Hook the hose onto the hose holder.
●
A
B
C D E
G H I J
F
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8
5.Lubricate O-Rings On High Pressure Hose
Lubrication of o-rings is extremely important for installation
and operation. The use of lubricant (petroleum or synthetic
grease) during assembly helps seat o-rings properly and
provides and improved seal. It also helps protect the o-rings
from damage by abrasion, pinching or cutting and extends
the life of the o-rings.
WARNING! Fuel and its vapors are extremely
flammable and explosive which could
death or serious injure.
WHEN ADDING FUEL
• Turn pressure washer engine OFF and let it cool at least
2 minutes before removing fuel cap.
Loosen cap slowly to relieve pressure in tank.
• Fill fuel tank outdoors.
• DO NOT
• If fuel spills, wait until it evaporates before starting
engine.
• Keep fuel away from sparks, open flames, pilot lights,
heat, and other ignition sources.
• Check fuel lines, tank, cap and fittings frequently for
cracks or leaks. Replace if necessary.
• DO NOT light a cigarette or smoke.
3. Filling with engine oil
IMPORTANT!
The following procedures and adjustments must be
performed before the engine is started. Do not attempt to
make any of these adjustments while the engine is running.
This engine is shipped without oil or gas, any oil residue is
from testing prior to shipping.
The engine must be filled with the correct grade of oil and
gas before starting the engine.
Running the engine with a low oil level will cause irreparable
engine damage.
Always use high-quality detergent oil classified SAE 30 oil (or
equivalent, e.g. 5W 30, often termed as 4-stroke oil).
Only use additives recommended by the engine manufacturer
to prolong the life of your engine, it is important that the oil is
changed after the first 5 hours of use.
Check the engine oil level with the engine stopped and the
pressure washer on a level surface.
1.Remove the oil filler dipstick and wipe oil from it with a
clean cloth.
2.Insert the dipstick into the oil filler neck, and screw it in.
3.Then remove the dipstick and check the oil level. The oil
level must be between the Min. and Max. marks on the
dipstick. If near the lower level, fill to the upper level with
the recommended oil (SAE 30 or equivalent).
Do not overfill. Wipe away any spilt oil.
4.Before using for the first time, please add engine oil.
4. Filling with engine fuel
WARNING!
R
Fuel must meet these requirements:
• Clean, fresh, unleaded gasoline
• A minimum of 87 octane/ 87 AKI (91 RON)
• Gasoline with up to 10% ethanol (gasohol) is acceptable.
efuel in a well-ventilated area with the engine stopped
Do not smoke or allow flames or sparks in the area
where the engine is refueled or where gas is stored.
Avoid repeated or prolonged contact with skin or inhala-
tion of vapour.
CAUTION!
Gas is highly flammable and extreme caution must be
taken when handling or working with it. Keep out of
reach of children.
1.Clean the area around the petrol filler cap before
removing the cap.
Check the fuel level.
2.Refill the
tank if the fuel level is low.
3.
4.
5.
6.
Always use clean, fresh unleaded petrol and purchase
fuel in quantities that can be used within 30 days.
Ne
ver mix oil with gas.
To allow for expansion, carefully refuel and avoid
overfilling or spillage. There should be no fuel in the filler
neck.
Clean up any overflow or splashes of gas before starting
the engine.
Tighten the filler cap after
filling, finger tight only.
9
NOTICE:
ALWAYS apply a small amount of lubricant on
o-rings prior to assembling the garden hose to the high
pressure hose (C), spray gun (D).
Lubricate all connections shown above, following these
instructions:
1) Inspect and clean connecting surfaces prior to lubrication
and assembly.
all that is required.
3) Use a small brush or cotton swab to apply grease directly
6.Connect
7.Connect High Pressure Hose to Pump
Water Supply to Pump
IMPORTANT! DO NOT run the pump without the water
supply connected and turned on.
• Damage to pressure washer resulting from failure to follow
this instruction will void warranty.
NOTICE:
NOTICE:
Remove and discard the shipping caps from the
pump’s high pressure outlet and water inlet before attaching
hoses.
Before you connect your garden hose to the water inlet,
inspect the inlet screen. Clean the screen if it contains
debris or have it replaced if damaged. Do Not run
the pressure washer if the inlet screen is damaged or
missing.
IMPORTANT! NEVER siphon standing water for the water
supply. Use only cold water (less than 100 °F).
CAUTION! Using a One Way Valve (vacuum breaker
or check valve) at pump inlet could cause pump or inlet
connector damage.
1) There must be at least 10 ft. (3 m) of unrestricted garden
hose between pressure
washer inlet and any device,
such as a vacuum breaker or check valve.
2) Damage to pressure washer resulting from failure to
follow this instruction will void warranty.
4) Connect garden hose (not to exceed 50 ft. in length) to
water inlet. Tighten by hand.
Water supply must flow at least 3.7 GPM or more.
D
C
WARNING! The high pressure stream of water that the
Take out the high pressure hose from the hose holder, uncoil
high pressure hose and attach one end of hose to high pressure
oulet on pump. Tighten by hand.
pressure washer produces could cut through skin
and its underlying tissues, resulting in serious
injury and possible amputation.
• NEVER
connect high pressure hose to spray wand.
• Keep high pressure hose connected to pump and spray
gun while system is pressurized.
• Always be certain spray gun, wand, nozzles and other
accessories are correctly attached.
10
8.Connect Spray Wand and Quick-Connect Nozzles
9.Charging the battery
10. Install the battery
This 20V Li-Ion battery pack is equipped with a power indicator
which is used to show the battery pack’s remaining charge.
Press the power indicator button to check battery charge as
Open the battery tank cover, insert battery pack into the tank,
make sure it is locked in position, and then close the cover.
-When the battery pack is well installed, the green breathing
light on the remote control button will be illuminated and will begin
to flash at a rate of once per second.
below.
1) Attach other end of high pressure hose to base of spray
gun. Tighten by hand.
2) Attach the spray wand into spray gun. Tighten by hand.
3) Turn OFF the water and release trigger. Point the spray
1. Connect the charger to a power supply. The red LED light on
the charger will be on.
2. To insert the battery pack into the charger, align the grooves
on the battery pack with the raised ribs in the opening of the
charger.
3. Once the battery pack is correctly located in the charger, the
green LED light of the charger will flash continuously during
normal charging.
4. When charging is complete, the green LED lights of the
charger will be on.
gun at a safety direction and make sure trigger is locked
and can’t be squeezed.
4) Choose the quick-connect nozzle you want to use, pull
back on collar of spray wand , insert the nozzle and
release collar. Tug on the nozzle to make sure it is
securely in place. More information please see “How to
Use Quick-Connect Nozzles” section.
0°
15°
40°
Soap
CHECK-LIST BEFORE STARTING ENGINE
Review the assembly to ensure you have performed all of
the following:
• Be sure to read "Safety Rules" and "Operation" sections
before using the pressure washer.
• Make sure handle is in place and secure.
• Check that oil has been added to proper level in engine
crankcase.
• Add proper gasoline to fuel tank.
• Check for properly tightened hose connections (high
pressure and water supply) and for tight connections
and that there are no kinks, cuts, or damage to the high
pressure hose.
• Provide proper water supply (not to exceed 100°F).
• If starting pressure washer after storage, see "Storage"
section below.
- The battery pack is supplied partially charged. To ensure
the best performance, charge the battery completely before
first use.
- Make sure the main voltage is the same as rating label
which is located on the charger.
- Remove the battery pack from the charger after it has been
fully charged.
NOTICE:
NOTICE:
11
OPERATION
HOW TO USE YOUR PRESSURE
WASHER
If you have any problems operating your pressure washer,
please call the Yard Force helpline at 1-866-902-9690.
Pressure Washer Location
Carbon Monoxide Poisoning
WARNING! POISONOUS GAS HAZARD.
Engine exhaust contains carbon monoxide, a
poisonous gas that could kill you in minutes.
You CANNOT smell it, see it, or taste it, Even if you do not
smell exhaust fumes, you could still be exposed to carbon
monoxide gas.
• Operate this product ONLY outside far away from
windows, doors and vents to reduce the risk of carbon
monoxide gas from accumulating and potentially being
drawn towards occupied spaces.
• Install battery-operated carbon monoxide alarms or
plug-in carbon monoxide alarms with battery back-up
according to the manufacturer's instructions. Smoke
alarms cannot detect carbon monoxide gas.
• DO NOT run this product inside homes, garages,
basements, crawlspaces, sheds, or other partially
enclosed spaces even if using fans or opening doors
and windows for ventilation. Carbon monoxide can
quickly build up in these spaces and can linger for hours,
• ALWAYS place this product downwind and point the
engine exhaust away from occupied spaces.
If you start to feel sick, dizzy, or weak while using this
doctor. You may have carbon monoxide poisoning.
Risk of Fire Clearances
WARNING Exhaust heat/gases could ignite
combustibles, structures or damage fuel tank
• Keep at least 5 ft. (1.5 m) clearance on all sides of
pressure washer including overhead.
To Start Your Pressure Washer
time, follow these instructions step-by-step. This starting
information also applies whenever you start the engine after
you have let the pressure washer sit idle for at least a day.
1.Place pressure washer outside near an water source
gallons per minute and no less than 20 PSI at pressure
washer end of garden hose.
2.Check that high pressure hose is tightly connected to
spray gun and pump.
3.Make sure unit is in a level position.
CAUTION! Do Not run the pump without the water supply
connected and turned on.
• Damage to pressure washer resulting from failure to
follow this instruction will void warranty.
4.Turn ON the water, point the spray gun at a safe
direction, release the trigger lock, then squeeze
trigger to purge the pump system of air and impurities.
5.Choose the quick-connect nozzle you want to use, pull
back on collar of spray wand , insert the nozzle and
release collar. Tug on the nozzle to make sure it is
securely in place.
6. Engage the trigger lock on the spray gun.
7. Push engine On/Off to On (I) position.
Exhaust port pointed away
from occupied spaces
12
WARNING!
WARNING!
Risk of eye injury.
Spray could splash back or propel objects resulting
in serious injury.
• Always wear indirect vented (chemical splash) safety
goggles marked to comply with ANSI Z87.1 when using
or in vicinity of this equipment.
• NEVER substitute safety glasses or dry-condition
goggles for indirect vented safety goggles.
8.
one hand. Pull the starter handle out 10-15cm/4-6’’ until
Recoil start.
Stand behind the machine,hold the handle firmly with
you feel a resistance and then start the engine with a
sharp pull. You can also use remote control to start your
pressure washer, see “Remote Control Mode” section.
The pressure washer has been matched with the remote control.
When using this function for the first time, please make sure that
• The battery pack is well charged and well installed.
• The green breathing light on the battery pack tank flashes at a
frequency of once per second.
• Make sure the engine On/Off switch is on (I) position. Then you
can take out the remote control from the spray gun to start using
your remote control function.
1. Press the Start button on the remote control to start the engine.
2. Press the STOP button, the engine will be powered off.
1. The max control distance is 100 feet without obstacles blocking.
2. With a fully charged battery pack, it can reach almost 100 times
starts.
Servo function of the remote control.
When there is no operation for one hour, the remote function will
be automatically turned off to save power. To resume the remote
control function, you can press the remote control connection button
on the breathing light or reinstall the battery pack.
Matching your remote control.
When the remote control function is abnormal, or if the remote
control is damaged or lost and replace a new remote control, you
need to match the remote control to your pressure washer.
1. Press and hold the remote control connection button on the
breathing light for at least 3 seconds and you will see the green light
flashes as the frequency of twice per second.
1. Release trigger
2. Push engine On/Off switch to OFF
(O)
position. Or you
can use the remote control to stop the engine see “Remote
Control Mode” section.
Hold for 5 seconds
9.Squeeze trigger for more than 5 seconds until there is
a steady stream of water.
How to Stop
Remote Control Mode
Your Pressure Washer
• Every time when you stop engine, ALWAYS point spray
gun at safety direction, release thetrigger lock, and
squeeze spray gun trigger to release high pressure.
3. Put the spray gun back to the gun holder.
A small amount of water will squirt out when you
release the pressure.
NOTICE:
NOTICE:
Switch ON
Switch OFF
.
13
gun while system is pressurized.
• NEVER aim spray gun at people, animals, or plants.
• DO NOT secure spray gun in open position.
• DO NOT leave spray gun unattended while machine is
running.
• NEVER use a spray gun which does not have a trigger
lock or trigger guard in place and in working order.
• Always be certain spray gun, nozzles and accessories
are correctly attached.
WARNING! Exhaust heat/gases could ignite
combustibles, structures or damage fuel
serious injury.
serious injury.
• DO NOT touch hot parts and AVOID hot exhaust gases.
• Allow equipment to cool before touching.
• Keep at least 5 ft. (1.5 m) of clearance on all sides of
pressure washer including overhead.
• It is a violation of California Public Resource Code,
Section 4442, to use or operate the engine on any forest
covered, brush-covered, or grass-covered land unless
the exhaust system is equipped with a spark arrester, as
order. Other states or federal jurisdictions may have
similar laws.
Contact the original equipment manufacturer, retailer, or
dealer to obtain a spark arrester designed for the exhaust
system installed on this engine.
How To Use Quick-Connect Nozzles
Follow these instructions to change nozzles:
The quick-connect on the spray wand allows you to switch
between the 4 different quick-connect nozzles included with
this pressure washer. Nozzles can be changed while the
pressure washer is running once the spray gun trigger is
locked. The nozzles vary the spray pattern as shown.
1. Pull back collar on spray wand and pull current nozzle out.
Store nozzles in holders on the accessory bracket attached
to the handle.
WARNING The high pressure stream of water that
this equipment produces could cut through skin
and its underlying tissues, resulting in serious
injury and possible amputation.
• NEVER change nozzles without the trigger locked on the
spray gun.
• DO NOT twist nozzles while spraying.
2.Select desired nozzle.
• For general rinsing, ideal for most all purpose cleaning
such as home siding, brick patios, wood decks,
driveways and sidewalks, garage floors, etc., select
yellow 15° nozzle.
• For delicate rinse, for gentle cleaning of cars trucks,
boats, RV's, patio furniture, lawn equipment, etc., select
white 40° nozzle.
• To apply detergent, applies project specific cleaners to
help break down stubborn dirt and grime on a variety of
surfaces, select black detergent nozzle.
• For cleaning of hard surfaces like cement, metal, brick, etc.
use the 0° nozzle. CAUTION! This nozzle generates a very
powerful stream that will damage softer materials including
wood, plastic and textile. NEVER use this nozzle to clean
any part of any vehicle.
3.Pull back on collar, insert new nozzle and release collar.
Tug on nozzle to make sure it is securely in place.
Cleaning Suggestions
• For most effective cleaning, keep nozzle from 8 to 24 inches
(20 to 61 cm) away from cleaning surface.
• If you get nozzle too close, especially using a high pressure
nozzle, you may damage surface being cleaned.
• Do Not get closer than 6 inches (15 cm) when cleaning
tires.
0° 15° 40° Soap
WARNING! The high pressure stream of water that this
pressure washer produces could cut through skin
and its underlying tissues, resulting in serious
injury and possible amputation.
Spray gun traps high water pressure, even when engine is
stopped and water is disconnected, which could result in
serious injury.
• DO NOT allow CHILDREN to operate pressure washer.
• Keep high pressure hose connected to pump and spray
2.Bring the remote control close to remote control connection
button, press and hold the stop button on the remote control
until the green light flashes as the frequency of once per
second. Then the remote function is ready.
When pressing the buttons on the remote control, if the red
LED is not illuminated, please replace the remote control
battery. To replace the battery, please open the back of the
remote control, change two old cells with two new batteries.
(Battery type: CR2016).
To buy a new remote control, please call the Yard Force
helpline at 1-866-902-9690
NOTICE:
• Replacement parts must be the same and installed in
the same position as the original parts.
14
Cleaning and Applying Detergent
To apply detergent, follow these steps:
1. Review “How To Use Quick-Connect Nozzles”.
2. Prepare detergent solution as required by the job.
3.The detergent tank is fastened on the frame of the
pressure washer. Fill the detergent tank with detergent.
WARNING! Chemical Burn Hazard.
Chemicals could cause burns resulting in death or
serious injury.
• DO NOT use caustic liquid with pressure washer.
• Use ONLY pressure washer safe detergents/soaps.
Follow all manufacturer instructions.
4.Make sure black detergent nozzle is installed.
NOTICE: Detergent cannot be applied with the high
pressure nozzles (White, Yellow or Turbo).
5.Make sure the garden hose is connected to the water
inlet. Check that the high pressure hose is connected to
the spray gun and the pump. Turn on water.
6.Start the engine following instructions “How to Start Your
Pressure Washer”.
NOTICE: You must attach all hoses before you start the
engine
Starting the engine without all the hoses connected and
without the water turned on could damage the pump.
• Damage to pressure washer resulting from failure to
follow this instruction will void warranty.
7.Apply detergent to a dry surface, starting at lower portion
of area to be washed and work upward, using long, even,
overlapping strokes.
8.Allow detergent to "soak in" for 3-5 minutes before
washing and rinsing. Reapply as needed to prevent
surface from drying. DO NOT allow detergent to dry on
(prevents streaking).
Pressure Washer Rinsing
WARNING! Be extremely careful if you use the
other relatively unstable location. Pressure in a
running washer builds as you climb. When you
press the trigger, the recoil from the initial spray
could cause you to fall. The high pressure spray
could also cause you to fall if you are too close to
the cleaning surface.
For Rinsing:
1.Remove the black detergent nozzle, and select the
nozzles with high pressure following instructions “How
To Use Quick-Connect Nozzles”, squeeze the spray gun
trigger and wait for the detergent to clear.
WARNING Kickback from spray gun could cause you
to fall resulting in death or serious injury.
• Operate pressure washer from a stable surface.
• Be extremely careful if you must use the pressure
washer from a ladder, scaffolding, or any other similar
location.
• Firmly grasp spray gun with both hands when using high
pressure spray to avoid injury when spray gun kicks
back.
2.Keep the spray gun a safe distance from the area you
plan to spray.
3.Apply a high pressure spray to a small area, then check
the surface for damage. If no damage is found, it is okay
to continue cleaning.
4.Start at the top of the area to be rinsed, working down
with same overlapping strokes as you used for washing
and applying detergent.
15
SPECIFICATIONS
Max. Outlet Pressure ....................................3100 PSI
Max. Flow Rate..............................................2.4 GPM
Chemical Mix...............…………....................Use as directed
Water Supply Temperature............................Not to Exceed 100°F
Bore .........................……………...................2.73 in. (68.3 mm)
Stroke ..........................................................
Battery capacity ............................................. 20 V d.c., 1.5 Ah
Input ............................................................... 110-120 V 60 Hz
Output ............................................................ 21 V d.c., 0.5 A
. 2.07 in. (51.8 mm)
)cc 091( .ni .uc 6.11 ................................................ tnemecalpsiD
Spark Plug Type ........................................... Champion XC92YC / RC12YC
Fuel Capacity ............................................... 1.06 Quarts
Oil Capacity ..................................................Max. 20 Ounces
NOTICE
: For practical operation, the engine load should not exceed 85% of rated power. Engine power will decrease 3.5% for
each 1,000 ft. (300 m) above sea level and 1% for each 10° F (5.6 ° C) above 77°F (25 ° C). It should operate satisfactorily at
an angle up to 15°.
* This pressure washer is rated in accordance to the Pressure Washer Manufacturers Association
(PWMA) standard PW101-2010 (Testing and Rating Performance of Pressure Washers).
Battery pack spescification
Battery charger spescifications
16
MAINTENANCE
OWNER'S RESPONSIBILITIES
Follow the hourly or calendar intervals, whichever occurs
first. More frequent service is required when operating in
adverse conditions noted below.
1. Clean if clogged. Replace if perforated or torn.
2. Service more often under dirty or dusty conditions.
General Recommendations
Regular maintenance will improve the performance and
extend the life of the pressure washer. See any Yardforce or
The pressure washer warranty does not cover items that
have been subjected to operator abuse or negligence.
To receive full value from the warranty, the operator must
maintain pressure washer as instructed in this manual
including proper storage as detailed in “Storage”.
Some adjustments will need to be made periodically to
properly maintain your pressure washer.
All service and adjustments should be made at least once
proper fuel-air mixture and help your engine run better and
last longer. Follow the requirements in the “Maintenance
Schedule” chart above.
Once a year you should clean or replace the spark
your engine run better and last longer.
Pump Oil
DO NOT attempt any oil maintenance on this pump.
The pump is pre-lubricated and sealed from the factory,
requiring no additional maintenance for the life of the pump.
Emission Control
Maintenance, replacement, or repair of the emissions
control devices and systems may be performed by any
non-road engine repair establishment or individual.
However, to obtain "no charge" emissions control service,
the work must be performed by a factory unauthorized
dealer.
Before Each Use
1. Check engine oil level.
2. Clean debris.
3. Check water inlet screen for damage.
4. Check high pressure hose for leaks.
6. Check spray gun, spray wand and nozzle assembly for
leaks.
7. Purge pump of air and contaminants.
PRESSURE WASHER MAINTENANCE
Clean Debris
Daily or before use, clean accumulated debris from pressure
washer. Keep linkage, spring and controls clean. Keep
debris. Inspect cooling air slots and openings on the
pressure washer. These openings must be kept clean and
unobstructed.
Pressure washer parts should be kept clean to reduce the
risk of overheating and ignition of accumulated debris.
• Use a damp cloth to wipe exterior surfaces clean.
Improper treatment of pressure washer could
damage it and shorten its life.
• DO NOT insert any objects through cooling slots.
• Use a soft bristle brush to loosen caked on dirt, oil, etc.
• Use a vacuum cleaner to pick up loose dirt and debris.
Every 8 Hours or Daily
• Check/clean water inlet screen
• Check high pressure hose
• Check detergent siphoning hose
• Check spray gun and assembly for leaks
• Clean debris
• Check engine oil level
Every 50 Hours or Yearly
• Clean engine air cleaner
Every 200 Hours or Yearly
• Replace engine air cleaner
Yearly
• Replace spark plug
• Clean cooling system
NOTICE:
NOTICE:
17
Check and Clean Inlet Screen
Examine garden hose inlet screen. Clean if it is clogged or
replace if it is torn. Please call help line 1-866-902-9690 for
new purchase.
Check High Pressure Hose
High pressure hoses can develop leaks from wear, kinking,
or abuse. Inspect hose before each use. Check for cuts,
leaks, abrasions, bulging of cover, or damage or movement
of couplings. If any of these conditions exist, replace hose
immediately. Or call at 1-866-902-9690 for help or new
purchase.
WARNING The high pressure stream of water that this
pressure washer produces could cut through skin
and its underlying tissues, resulting in serious
injury and possible amputation.
• Never repair a high pressure hose. Replace it.
• Replace with hose MUST equal or exceed the maximum
pressure rating of your pressure washer.
Check Detergent Siphoning Tube
Examine the detergent tube (equipped at the bottom of
detergent tank) and clean if clogged. One end of the tube
pump. Examine the tube for leaks or tears.
Replace detergent tank or tube if either is damaged. Or call
at 1-866-902-9690 for help or new purchase.
Check Spray Gun, Spray Wand and Nozzles
Examine hose connection to spray gun connected with
spray wand and make sure it is secure. Test trigger by
pressing it and make sure it springs back into place when
you release it. Engage trigger lock in UP position and test
trigger. You should not be able to squeeze the trigger.
Replace spray gun immediately if it fails any of these tests.
Purge Pump of Air and Contaminants
To remove air from the pump, follow these steps:
• Set up the pressure washer as described in the
"Assembly" section and connect the water supply.
• Squeeze the trigger on the gun and hold until a steady
stream of water appears.
To remove contaminants from the pump, follow these
steps:
• Set up the pressure washer as described in the
"Assembly" section and connect water supply.
• Remove the nozzle from the spray wand .
• Start the engine according to instructions in "How To Use
Your Pressure Washer" section.
• Squeeze the trigger on the gun and hold.
• When the water supply is steady and constant, engage
the trigger lock and install the nozzle.
Nozzle Maintenance
A pulsing sensation felt while squeezing the spray gun
trigger may be caused by excessive pump pressure. The
principal cause of excessive pump pressure is a nozzle
clogged or restricted with foreign materials, such as dirt,
etc. To correct the problem, immediately clean the nozzle by
needle provided with your pressure washer and follow these
instructions:
2. ALWAYS point spray gun at a safety direction, release
trigger lock and squeeze spray gun trigger to release
retained high water pressure.
3. Remove the nozzle from the end of the spray wand.
4. Use the needle to free any foreign material clogging or
restricting the nozzle.
5. Using a garden hose, remove additional debris by back
flushing water through the nozzle. Back flush between
30 to 60 seconds.
6. Reinstall the nozzle to the wand with spray gun.
7. Make sure garden hose is connected to water inlet.
Check that high pressure hose is connected to spray
gun and pump. Turn on water.
8. Start engine following instructions “How to Start Your
Pressure Washer”.
9. Test pressure washer by operating with each quick-
connect nozzle.
O-Ring Maintenance
Through the normal operation of your pressure washer,
o-rings keep the connections of the hoses and spray gun
tight and leak-free. They may become worn or damaged
with use.
You can purchase the replacement o-rings at the pressure
washer help line 1-866-902-9690.
18
WARNING The high pressure stream of water that this
pressure washer produces could cut through skin
and its underlying tissues, resulting in serious
injury and possible amputation.
• NEVER repair leaking connections with sealant of any
kind. replace o-ring or seal.
ENGINE MAINTENANCE
WARNING
electric shock resulting in death or
serious injury.
WHEN ADJUSTING OR MAKING REPAIRSTOYOUR
PRESSUREWASHER
• Disconnect the spark plug wire from the spark plug and
place the wire where it cannot contact spark plug.
WHEN TESTING FOR ENGINE SPARK
• Use approved spark plug tester.
• DONOT check for spark with spark plug removed.
Oil
Oil Recommendations
We recommend the use of certified oil for best performance.
Other high-quality detergent oils are acceptable if classified
for service SF, SG, SH, SJ or higher. DO NOT use special
additives.
Outdoor temperatures determine the proper oil viscosity for
the engine. Use the chart to select the best viscosity for the
outdoor temperature range expected.
* Below 40°F (4°C) the use of SAE 30 will result in hard
starting.
* Above 80°F (27°C) the use of 10W30 may cause
increased oil consumption. Check oil level more
frequently.
Checking Oil Level.
1. Make sure pressure washer is on a level surface.
2. Remove oil dipstick and wipe dipstick with clean cloth.
Replace and tighten dipstick. Remove and check oil
level.
3. Verify oil is at FULL mark (top hole) on dipstick. Replace
and tighten dipstick.
Adding Oil.
1. Make sure pressure washer is on a level surface.
NOTICE
Oil level should be checked prior to each use or at
least every 5 hours of operation. Keep oil level
maintained.
Overfilling with oil could cause the engine to not start, or
hard starting.
If over the FULL mark on dipstick, drain oil to reduce oil
level to FULL mark on dipstick.
19
Service Air Cleaner
Your engine will not run properly and may be damaged
if you run it with a dirty air cleaner. Service more often if
operating under dirty or dusty conditions. Replacements are
available at your local Yardfoce service center. Or you can
purchase new by calling 1-866-902-9690.
To service the air cleaner, follow these steps:
Never run the engine without the air filter element installed:
1. Loosen the fastener that holds the cover.
2. Open the cover and remove the filter.
3. To loosen debris, gently tap the filter on a hard surface.
If the filter is excessively dirty, replace with a new filter.
4. Install the filter.
5. Install the cover tabs into the slots.
6. Close the cover and secure with the fastener.
Service Spark Plug
Changing the spark plug will help your engine to start easier
and run better. Disconnect spark plug wire from spark plug
and keep wire away from spark plug while servicing engine.
1. Clean area around spark plug.
2. Remove and inspect spark plug.
3. Replace spark plug if electrodes are pitted, burned or
porcelain is cracked.
4. For replacement use the standard resistor spark plug.
5. Check
6. Install spark plug, tighten securely.
electrode gap with wire feeler gauge and set gap
at 0.432-0.584 mm, if necessary.
NOTE:You can purchase a new spark plug by calling
1-866-902-9690.
Remove the spark arrester if equipped, and inspect
for damage or carbon blockage. If replacement parts
are required, make sure to use only original equipment
replacement parts.
NOTICE: You can purchase a spark arrester by calling
1-866-902-9690.
WARNING!
WARNING!
Exhaust heat/gases could ignite
combustibles, structures or damage fuel
serious injury.
Contact with muffler area could cause burns resulting in
serious injury.
• DO NOT touch hot parts and AVOID hot exhaust gases.
• Allow equipment to cool before touching.
• Keep at least 5 ft. (1.5 m) of clearance on all sides of
pressure washer including overhead.
• It is a violation of California Public Resource Code,
Section 4442, to use or operate the engine on any forest
covered, brush-covered, or grass-covered land unless
the exhaust system is equipped with a spark arrester, as
order. Other states or federal jurisdictions may have
similar laws.
Contact the original equipment manufacturer, retailer, or
dealer to obtain a spark attester designed for the exhaust
system installed on this engine.
• Replacement parts must be the same and installed in the
same position as the original parts.
Air Cooling System
Over time debris may accumulate in cylinder cooling fins
and cannot be observed without partial engine disassembly.
For this reason, we recommend you have a qualified
Yardfoce service dealer clean the cooling system per
recommended intervals (see Maintenance Schedule).
Equally important is to keep top of engine free from debris.
See “Clean Debris”.
20
Carburetor Adjustment
The carburetor on this engine is low emission. It is equipped
with a non-adjustable idle mixture valve. Top speed has
been set at the factory. If adjustment is required, see an
authorized service dealer.
CAUTION! Excessively high operating speeds could
result in minor injury.
Excessively low speeds impose a heavy load.
• DO NOT tamper with governor spring, links or other parts
to increase engine speed. Pressure washer supplies
correct rated pressure and flow when running at
governed speed.
• DO NOT modify pressure washer in any way.
After Each Use
Water should not remain in pressure washer for long period
Green light flashing
(2Hz during matching)
Green light flashing
(2.5Hz when normal
operating)
Overcurrent, restart the machine
Matching model
Battery pack lack of power,
charge the battery
Battery pack overheat, let is cool
for a while, and then try again.
s
of time. Sediments or minerals can deposit on pump parts
and "freeze" pump action. Follow these procedures after
every use:
safety direction, release trigger lock and squeeze trigger
of spray gun to relieve
When pressing the buttons on the remote control, if the red LED
is not illuminated, please replace the remote control battery. To
replace the battery, please open the back of the remote control,
change two old cells with two new batteries. (Battery type: CR2016)
To buy a new remote control, please call the Yard Force helpline
at 1-866-902-9690.
trapped pressure and let engine
cool.
WARNING! The high pressure stream of water that
pressure washer produces could cut through skin
ant its underlying tissues, resulting in serious injury
and possible amputation.
Spray gun traps high water pressure, even when engine is
stopped and water is disconnected, which could result in
serious injury.
Keep high pressure hose connected to pump and spray
gun while system is pressurized.
ALWAYS point spray gun in safe direction, release trigger
lock and squeeze trigger of spray gun p to release high
pressure, every time you stop engine.
2. Disconnect hose from spray gun. Drain water from hose,
3. Empty pump of all pumped liquids.
4. Store the spray gun, wand, nozzles
5. Store the pressure washer in a clean, dry area.
6. If storing for more than 30 days see “Long Term Storage”
on next page.
WARNING! Fuel and its vapors are extremely
flammable and explosive which could
death or serious injury.
WHEN STORING FUELOR EQUIPMENTWITH FUEL IN
TANK
• Store away from furnaces, stoves, water heaters, clothes
dryers, or other appliances that have pilot light or other
ignition source because they could ignite fuel vapors.
Remote Control indicator meaning
NOTICE:
21
STORAGE
WINTER STORAGE
CAUTION
You must protect your pressure washer from
freezing temperatures.
• Failure to do so will permanently damage your pump and
render your unit inoperable.
• Freeze damage is not covered under warranty.
To protect the pressure washer from freezing
temperatures:
1. Follow steps 1-6 in the previous section “After Each
USE”.
2. Use pump saver, to treat pump. This prevents freeze
damage and lubricates pistons and seals.
3. If pump saver is not available, connect a 3-foot section
of garden hose to the water inlet adapter. Pour RV-
antifreeze (antifreeze without alcohol) into the hose. Pull
the recoil handle twice. Disconnect 3-foot hose.
4. Store the pressure washer in a clean, dry area.
LONG TERM STORAGE
If you do not plan to use the pressure washer for more than
30 days, you must prepare the engine and pump for long
term storage.
It is important to prevent gum deposits from forming in
essential fuel system parts such as the carburetor, fuel
filter, fuel hose or tank during storage. Also, experience
indicates that alcohol-blended fuels (called gasohol, ethanol
or methanol) can attract moisture, which leads to separation
and formation of acids during storage. Acidic gas can
damage the fuel system of an engine while in storage.
Protect Fuel System
Fuel Additive:
Fuel can become stale when stored over 30 days. Stale fuel
causes acid and gum deposits to form in the fuei system
or on essential carburetor parts. To keep fuel fresh, we
recommend use the fuel additive supplied by a qualified
Yardforce service dealer.
There is no need to drain gasoline from the engine if a fuel
stabilizer is added according to instructions. Run the engine
for 2 minutes to circulate the stabilizer throughout the fuel
system before storage.
If gasoline in the engine has not been treated with a fuel
stabilizer, it must be drained into an approved container.
Run the engine until it stops from lack of fuel.
The use of a fuel stabilizer in the storage container is
recommended to maintain freshness.
Change Oil
While engine is still warm, drain oil from crankcase. Refill
with recommended grade. See "Changing Oil" section.
Oil Cylinder Bore
1. Remove spark plug. Squirt about 1 tablespoon of clean
engine oil into the cylinder. Cover spark plug hole with
rag. Pull recoil handle slowly to distribute oil. Avoid spray
from spark plug hole.
2. Install spark plug. Do Not connect spark plug wire.
Protect Pump
To protect the pump from damage caused by mineral
deposits or freezing, use Pump Saver, to treat pump. This
prevents freeze damage and lubricates pistons and seals.
NOTE
Pump Saver is available as an optional accessory. It
is not included with the pressure washer.
Contact your local Yardforce service center to purchase
Pump Saver.
CAUTION
You must protect your unit from freezing
temperatures.
• Failure to do so will permanently damage your pump and
render your unit inoperable.
• Freeze damage is not covered under warranty.
To use the Pump Saver:
CAUTION
Read and follow all cautions and warnings on
the pump saver can label. Always wear eye protection when
using pump saver.
1. Remove the hose connector from the pump outlet.
2. Attach hose on pump saver can to pump inlet.
3. Push in can top to dispense pump saver.
4. When pump saver uid begins to exit pump outlet, the
pump is protected.
5. Remove pump saver from pump inlet.
Other Storage Tips
1. DO NOT store fuel from one season to another unless it
has been treated as described in Protect Fuel System.
2. Replace fuel container if it starts to rust. Rust and/ or dirt
in fuel can cause problems if it's used with this pressure
washer.
3. Cover unit with a suitable protective cover that does not
retain moisture.
WARNING Storage covers could cause a re resulting
in death or serious injury.
• DO NOT place a storage cover over a hot pressure
washer.
• Let equipment cool for a sucient time before placing the
cover on the equipment.
4. Store pressure washer in a clean and dry area.
22
TROUBLESHOOTING
Problem Cause Correction
Pump has following
problems. No pressure, low pressure
1.Nozzle tip not attached. 1. Attached required nozzle tip
2. Water inlet is blocked. 2. Clear inlet.
3. Inadequate water supply.
4. Inlet hose is kinked or leaking. 4. Straighten inlet hose, patch leak.
5. Clogged inlet hose strainer 5. Check and clean inlet hose strainer.
6. Water supply is over 100°F. 6. Provide cooler water supply.
7. High pressure hose is blocked or
leaks.
7. Clear blocks in outlet hose.
8. The loaded RPM is not set to HIGH
8. Set RPM (Throttle lever) to HIGH
position.
9. Nozzle is obstructed. 9. Clean nozzle.
10. Damaged pump. 10. Contact Yardforce service facility.
No intake of detergent.
1. Detergent siphoning tube is not
connected.
1. Connect detergent siphon tube
Properly.
siphoning tube.
3. See "Check In-Line Filter" on page 10.
4. Wrong nozzle.
4. Use black nozzle when applying
detergent. Refer to the instruction
manual.
5. Damaged detergent siphoning tube.
5. Replace detergent siphoning
tube.
Engine sounds abnormal or
overloaded
1. Pressure is too high 1. Contact Yardforce service facility.
Engine doesn't start
Remote controller does not work
1. The engine power switch is OFF(O)
position.
1. Ensure the switch is in ON (I) position
2. No fuel. 2. Fill the fuel tank with regular gasoline.
3. Dirty air cleaner. 3. Clean or replace air cleaner.
4. Stale gasoline.
5. Spark plug wire not connected to
spark plug.
5. Connect wire to spark plug.
6. Bad spark plug. 6. Replace spark plug.
7. Low oil level. 7. Fill crankcase to proper level.
8. Clogged carburetor. 8. Clean the carburetor.
9. Excess water pressure in pump or
hose.
9. Release water pressure by
squeezing trigger on gun.
10
1. Controller was not matched to engine
successfully
1. Re-match the device and then try again
2. Charging the battery
3. Replace a new controller Battery
2.Battery low
3.controller Battery low
. Engine has lost compression. 10. Contact Yardforce service facility.
Engine stops down during operation. Out of gasoline. Fill fuel tank.
Engine lacks power.
Starter rope doesn't recoil Recoil mechanism is broken. Contact Yardforce service facility.
23
WARRANTY
YARDFORCE TWO YEAR LIMITED WARRANTY
Product Warranty
Please keep your original purchase receipt in a safe place as proof of purchase. Warranty coverage for this product
must be veri ed by the original purchase receipt. The warranty period begins on the day that the product was purchased
from an authorized retailer of Yard Force products. Warranty coverage only applies to the original purchaser and is not
transferrable. Warranty coverage is only provided on products purchased and used in the USA from authorized Yard Force
retailers. Products purchased or used outside of the USA are not covered by this warranty.
(2) Two-Year Warranty – Pump and Engine
The Y0GWB31EW00 has a 2-Year Limited Warranty from the date of purchase against manufacturer defects for residential
use only. Commercial use voids the warranty. This warranty does not cover accidental damage, unreasonable use, normal
wear and tear, neglect or non-compliance with the Operating, Safety and Maintenance Instructions. All service, outside
of normal maintenance as described in this manual, must be done by an authorized service technician. Any unauthorized
service or changes to the original con
guration of this product will void the warranty. All parts and accessories used on and
with this product must be manufacturer/or and authorized by Merotec Inc.
(90) Ninety-Day Warranty – Accessories
The accessories included with the Y0GWB31EW00; including hose, trigger handle and wand, and other similar parts are
warranted against manufacturer defects for residential use only for a period of 90 days from date of purchase.
Warranty does not cover loss of use or other consequential damages arising from any of the above, nor does it cover
repairs made or attempted by unauthorized persons. This warranty is void if the product is used for commercial, rental or
industrial purposes. Certain parts, attachments and accessories are subject to normal wear and tear and are excluded from
the warranty.
Service and Warranty Claims Process
Contact the Yard Force Support Center toll-free at (866) 902-9690 Monday-Friday between 8:30 AM and 5:00 PM
Eastern Time for service and warranty support.
Yard Force USA Service Support agents can help you troubleshoot problems over the phone to get you back up and
running as quickly as possible. In the situation where service or warranty inspection is needed, please follow these steps:
1. Contact Yard Force USA at (866) 902-9690 Monday-Friday between 8:30 AM and 5:00 PM Eastern Time.
2. Send in proof-of-purchase and serial number (if applicable) to con
rm warranty coverage.
3. If service or a warranty evaluation is requested, Yard Force USA will provide an RGA number that should be used in all
communications with Yard Force USA and is required to be indicated on the product itself and on the outside of the box.
4. All shipments to Yard Force USA must have an RGA number. Any shipment received that does not have an RGA number
clearly marked on the outside of the box will be refused.
5. All shipments must be sent pre-paid, Yard Force USA does not pay for any shipping costs for service or warranty
evaluation. Yard Force USA is not responsible for any packages that are lost by carrier. We recommend that shipments are
made by a carrier that provides tracking and delivery con rmation.
For more information or to ask questions, please call toll-free (866) 902-9690 Monday-Friday between 8:30 AM and 5:00
PM Eastern Time.
SAVE THESE INSTRUCTIONS
Merotec Inc.
3655 Kennesaw North Industrial Parkway Kennesaw, GA 30144
Copyright © 2020 Merotec Inc.
Hecho en China en instalaciones manufactureras de SUMEC
www.YardForceUSA.com
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