EN
OPERATOR’S MANUAL
1
R
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*DISCLAIMER: Initial no-load voltage, when fully charged,
peaks at 20V; nominal voltage under typical load is 18V.
SAVE THESE INSTRUCTIONS
Original instructions.
© 2026 Manufactured for All Season Power LLC.
Snow Joe
®
, Sun Joe
®
, Aqua Joe
®
and Auto Joe
®
are registered trademarks used under license from
Weather Brands LLC.
New Castle, DE 19720
Form No. ASP-X20-PRESSURE-3A-880E-M (MSTR)
Model X20-PRESSURE-3A
Xtream Cordless Pressure Washer
20V MAX* | 3.0 Ah | 350 PSI
EN
OPERATOR’S MANUAL
2
R
Form No. ASP-X20-PRESSURE-3A-880E-M (MSTR)
Model X20-PRESSURE-3A
Xtream Cordless Pressure Washer
20V MAX* | 3.0 Ah | 350 PSI
IMPORTANT!
Safety Instructions
All Operators Must Read These
Instructions Before Use
Read all the instructions contained in this manual. Keep this
manual in a safe place, so that the information is available at all
times. If you give the equipment to another person, make sure to
provide these operating instructions. Basic safety precautions
should always be followed to reduce the risk of fire, electric
shock, and personal injury.
mDANGER! This indicates a hazardous situation, which,
if not followed, will result in serious injury or death.
mWARNING! This indicates a hazardous situation, which, if
not followed, could result in serious injury or death.
mCAUTION! This indicates a hazardous situation, which, if
not followed, could result in minor or moderate injury.
Improper use of the machine will invalidate the warranty, relieve
the manufacturer of all liabilities. The user will consequently
be liable for all and any damage or injury to himself/herself or
others.
General Safety
mWARNING! Read all safety warnings, instructions,
illustrations and specifications provided with this machine.
Failure to follow all instructions listed below may result in
electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
1. Work area safety – Cluttered, dark areas invite accidents.
a) Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
b) Do not operate machines in explosive atmospheres,
such as in the presence of flammable liquids, gases or
dust. Machines create sparks which may ignite the dust
or fumes.
c) Keep children and bystanders away while operating a
machine. Distractions can cause you to lose control.
mCAUTION! – Exercise caution to avoid slipping or falling.
Wear protective footwear that will protect your feet and improve
your footing on slippery surfaces.
2. Electrical safety
a) Machine plugs must match the outlet. Never modify
the plug in any way. Do not use any adapter plugs with
earthed (grounded) machines. Unmodified plugs and
matching outlets will reduce risk of electric shock.
b) Avoid body contact with earthed or grounded surfaces,
such as pipes, radiators, ranges and refrigerators. There
is an increased risk of electric shock if your body is earthed
or grounded.
c) Do not expose machines to rain or wet conditions.
Water entering a machine will increase the risk of electric
shock.
d) Do not abuse the cord. Never use the cord for carrying,
pulling or unplugging the machine. Keep cord away
from heat, oil, sharp edges or moving parts. Damaged or
entangled cords increase the risk of electric shock.
e) When operating a machine outdoors, use an extension
cord suitable for outdoor use. Use of a cord suitable for
outdoor use reduces the risk of electric shock.
f) If operating a machine in a damp location is
unavoidable, use a RESIDUAL CURRENT DEVICE (RCD)
protected supply. Use of an RCD reduces the risk of
electric shock.
3. Personal safety
a) Stay alert, watch what you are doing and use common
sense when operating a machine. Do not use a machine
while you are tired or under the influence of drugs,
alcohol or medication. A moment of inattention while
operating machines may result in serious personal injury.
b) Use personal protective equipment. Always wear eye
protection. Protective equipment such as a dust mask,
non-skid safety shoes, hard hat or hearing protection used
for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in
the off-position before connecting to power source
and/or BATTERY pack, picking up or carrying the
tool. Carrying machines with your finger on the switch
or energizing machines that have the switch on invites
accidents.
d) Remove any adjusting key or wrench before turning the
machine on. A wrench or a key left attached to a rotating
part of the machine may result in personal injury.
e) Do not overreach. Keep proper footing and balance at
all times. This enables better control of the machine in
unexpected situations.
SAVE THESE INSTRUCTIONS
3
f) Dress properly. Do not wear loose clothing or jewelry.
Keep your hair and clothing away from moving parts.
Loose clothes, jewelry or long hair can be caught in moving
parts.
g) Do not let familiarity gained from frequent use of tools
allow you to become complacent and ignore tool safety
principles. A careless action can cause severe injury within
a fraction of a second under the influence of drugs, alcohol,
or other medication.
4. Machine use and care
a) Do not force the machine. Use the correct machine
for your application. The correct machine will do the job
better and safer at the rate for which it was designed.
b) Do not use the machine if the switch does not turn it on
and off. Any machine that cannot be controlled with the
switch is dangerous and must be repaired.
c) Disconnect the plug from the power source and/or
remove the BATTERY pack, if detachable, from the
machine before making any adjustments, changing
accessories, or storing machines. Such preventive
safety measures reduce the risk of starting the machine
accidentally.
d) Store idle machines out of the reach of children and
do not allow persons unfamiliar with the machine or
these instructions to operate the machine. Machines are
dangerous in the hands of untrained users.
e) Maintain machines and accessories. Check for
misalignment or binding of moving parts, breakage
of parts and any other condition that may affect the
machine's operation. If damaged, have the machine
repaired before use. Many accidents are caused by poorly
maintained machines.
f) Use the machine, accessories and tool bits etc. In
accordance with these instructions, taking into account
the working conditions and the work to be performed.
Use of the machine for operations different from those
intended could result in a hazardous situation.
g) Keep handles and grasping surfaces dry, clean and
free from oil and grease. Slippery handles and grasping
surfaces do not allow for safe handling and control of the
tool in unexpected situations.
5. BATTERY tool use and care
a) Recharge only with the charger specified by the
manufacturer. A charger that is suitable for one type of
BATTERY pack may create a risk of fire when used with
another BATTERY pack.
b) Use machine only with specifically designated BATTERY
packs. Use of any other BATTERY packs may create a risk
of injury and fire.
c) When BATTERY pack is not in use, keep it away from
other metal objects, like paper clips, coins, keys, nails,
screws or other small metal objects, that can make a
connection from one terminal to another. Shorting the
BATTERY terminals together may cause burns or a fire.
d) Under abusive conditions, liquid may be ejected from
the BATTERY; avoid contact. If contact accidentally
occurs, flush with water. If liquid contacts eyes,
additionally seek medical help. Liquid ejected from the
BATTERY may cause irritation or burns.
e) Do not use a BATTERY pack or tool that is damaged
or modified. Damaged or modified batteries may exhibit
unpredictable behavior resulting in fire, EXPLOSION or risk
of injury.
f) Do not expose a BATTERY pack or tool to fire or
excessive temperature. Exposure to fire or temperature
above 266 °F/130 °C may cause explosion.
g) Follow all charging instructions and do not charge the
BATTERY pack or tool outside the temperature range
specified in the instructions. Charging improperly or at
temperatures outside the specified range may damage the
BATTERY and increase the risk of fire.
6. Service
a) Have your machine serviced by a qualified repair person
using only identical replacement parts. This will ensure
that the safety of the machine is maintained.
b) Never service damaged BATTERY packs. Service
of BATTERY packs should only be performed by the
manufacturer or authorized service providers
Pressure Washer Safety Warnings
• WARNING! Risk of Injection or Injury – Do not direct
discharge stream at persons.
• Stay alert – Watch what you are doing. Use common sense.
Do not operate the Pressure Washer when you are tired, or
under the influence of alcohol or drugs.
• Do not overreach – Keep proper footing and balance at
all times.
• Avoid unintentional starting – Do not carry the machine
with your finger on the trigger while the battery pack is
attached. Make sure the switch is off before installing the
battery pack.
• Use safety glasses – Also use safety footwear, snug-fitting
clothing, protective gloves, hearing and head protection.
• Check the water temperature – This pressure washer is not
meant to pump hot water. NEVER connect it to a hot water
supply as it will significantly reduce the life of the pump.
Follow the maintenance instructions specified.
• Store indoors – NEVER store the pressure washer outdoors
or where it could freeze. The pump could be seriously
damaged. Know how to stop the Pressure Washer and bleed
pressures quickly. Be thoroughly familiar with the controls.
• Do not spray electrical apparatus and wiring.
• Know how to stop the product and bleed pressures quickly.
Be thoroughly familiar with the controls.
• Follow the maintenance instructions specified in the manual.
4
mWARNING! Do not use this appliance without reading this
instruction manual.
mWARNING! This appliance has been designed for use
with cleaning agents that are recommended by the manufacturer.
The use of other cleaning agents or chemicals may adversely
affect the safety of the appliance.
mWARNING! Do not use the appliance within range of
persons unless they are wearing protective clothing.
mWARNING! High-pressure jets can be dangerous if
subject to misuse. The jet must not be directed at persons, pets,
live electrical equipment, or the appliance itself.
• Do not direct the jet at yourself or others in order to clean
clothes or footwear.
• Risk of explosion – Do not spray flammable liquids.
• Disconnect the tool – Disconnect the battery before
performing any maintenance task.
• To ensure appliance safety, use only original replacement
parts from the manufacturer or those approved by
the manufacturer.
mCAUTION! To prevent damage to the appliance, do not
allow it to operate dry. Before starting the appliance, make sure
that it has a proper and stable supply of water.
mWARNING! Water that has flowed through backflow
preventers is considered to be non-potable.
mWARNING! During cleaning, maintenance or when
replacing parts, the battery must be disconnected from the
machine.
mWARNING! High-pressure hoses, fittings, and couplings
are important for the safe operation of the appliance. Use only
hoses, fittings, and couplings recommended by
the manufacturer.
• Check for damaged parts – Do not use the appliance if the
supply cord or other important parts of the appliance are
damaged (e.g. safety devices, high-pressure hoses, trigger
gun).
• Keep the machine on a stable, flat surface during operation,
handling, transportation, and storage. Sudden overturn of the
machine can cause bodily injury.
• In the event of an accident or breakdown, switch off the
machine immediately. (If contact with detergent occurs, rinse
with an abundance of clean water.)
General Safety Warnings
For Battery Pack
a) Do not dismantle, open or shred battery pack.
b) Do not expose battery pack to heat or fire. Avoid storage in
direct sunlight.
c) Do not short-circuit a battery pack. Do not store battery
packs haphazardly in a box or drawer where they may
short-circuit each other or be short-circuited by other metal
objects. When battery pack is not in use, keep it away
from other metal objects, like paper clips, coins, keys,
nails, screws or other small metal objects, that can make
a connection from one terminal to another. Shorting the
battery terminals together may cause burns or fire.
d) Do not remove battery pack from its original packaging until
required for use.
e) Do not subject battery pack to mechanical shock.
f) In the event of battery leaking, do not allow the liquid to
come in contact with the skin or eyes. If contact has been
made, wash the affected area with copious amounts of
water and seek medical advice.
g) Observe the plus (+) and minus (–) marks on the battery
pack and equipment and ensure correct use.
h) Do not use any battery pack which is not designed for use
with the equipment.
i) Keep battery pack out of the reach of children.
j) Seek medical advice immediately if a cell or battery has
been swallowed.
k) Always purchase the battery pack recommended by the
device manufacturer for the equipment.
l) Keep battery pack clean and dry.
m) Wipe the battery pack terminals with a clean dry cloth if
they become dirty.
n) Battery pack needs to be charged before use. Always
use the correct charger and refer to the manufacturer’s
instructions or equipment manual for proper charging
instructions.
o) Do not leave battery pack on prolonged charge when not in
use.
p) After extended periods of storage, it may be necessary to
charge and discharge the battery pack several times to
obtain maximum performance.
q) Battery pack gives its best performance when it is operated
at normal room temperature 59
~
77 °F (15
~
25 °C).
r) When disposing of battery packs, keep battery packs
of different electrochemical systems separate from each
other.
s) Recharge only with the charger specified by the
manufacturer. Do not use any charger other than that
specifically provided for use with the equipment.
A charger that is suitable for one type of battery
pack may create a risk of fire when used with another
battery pack.
t) Retain the original product literature for future reference.
u) Use only the battery pack in the application for which it was
intended.
v) Remove the battery pack from the equipment when not in
use.
w) Dispose of properly.
5
Safety Symbols
The following table depicts and describes safety symbols that may appear on this product. Read, understand and follow all
instructions on the machine before attempting to assemble and operate.
To reduce the risk of injury, user
must keep all bystanders at least
49 ft (15 m) away.
READ THE OPERATOR'S
MANUAL(S) – Read, understand,
and follow all instructions in the
user manual(s) before attempting to
assemble and operate.
SAFETY ALERT – Indicates a
precaution, a warning, or a danger.
WEAR EYE AND HEARING
PROTECTION – For protection
against injury, wear ear defenders
and safety goggles.
WARNING! Do not expose the unit to
rain or wet conditions. Keep dry.
Machine not suitable for connection to
the potable water mains.
Symbols SymbolsDescriptions Descriptions
Wear non-slip footwear that will
protect your feet and improve your
footing on slippery surfaces.
Wear safety gloves during
use to protect hands.
Store indoors. Never store the
pressure washer outdoors.
If the pump freezes, permanent
damage may result.
Indoor use only. Only use battery
charger indoors.
6
Know Your Xtream Cordless Pressure Washer
Read the owner’s manual and safety instructions carefully before operating the pressure washer. Compare the illustration below
to the cordless pressure washer in order to familiarize yourself with the location of the various controls and adjustments. Save this
manual for future reference.
1. ON/OFF trigger
2. Handle
3. Battery dock
4. Safety button
5. Air inlet
6. Mode button
7. Cordless pressure washer body
8. Spray wand
9. Hose quick connector
10. 20V* ECOSHARP
®
lithium-ion charger
11. Charging connector
12. Water filter
13. 3/4” Garden hose adapter
14. Detergent bottle with foam Cannon
15. 20V* ECOSHARP
®
3.0 Ah lithium-ion battery
16. Push lock button
17. Charge level button
18. 16.4 ft Siphon hose
19. 6-IN-1 Power nozzle
20. 0° Jet spray nozzle
21. 15° Spray nozzle
22. 40° Spray nozzle
23. 3/8” Siphon hose adapter
24. Hard shell case
Technical Data
Motor type ............................................................................... Brushless
Motor .............................................................................................. 220 W
Output Pressure ......................................................................... 350 PSI
Water Flow ................................................................................. 0.9 GPM
Max Inlet Pressure ................................................................... 0.69 Mpa
Battery Voltage .......................................................................... 20V D.C.
Battery Capacity ........................................................................... 3.0 Ah
Charger Input ............................................ 100V - 240V 50/60 HZ, 0.8 A
Charger Output ..................................................................... 21V 0.75 A
Charge Time Max ..................................................................... 4 - 5 hours
Net Weight ...................................................................... 3.48 lbs (1.58 kg)
Gross Weight ................................................................. 8.27 lbs (3.75 kg)
Product Dimensions .............. 19.8 in. (L) × 3.16 in. (W) × 10.55 in. (H)
9
7
8
5
4
3
1
2
14
11
10
20 21 2219
17
16
15
24
13
18
12
23
6
*DISCLAIMER: Initial no-load voltage, when fully charged, peaks at 20V; nominal voltage under typical load is 18V.
(Assembled)
7
Unpacking
Carton Contents
• Cordless pressure washer body
• Spray wand
• 0° Jet Spray nozzle
• 15° Spray nozzle
• 40° Spray nozzle
• 16.4 ft Siphon hose with 3/8" siphon hose adapter
and water filter
• Detergent Bottle with Foam Cannon
• 6-IN-1 Power nozzle
• 3/4" Garden Hose adapter
• X20 Series 20V* 3.0 Ah ECOSHARP
®
lithium-ion battery
• X20 Series 20V* ECOSHARP
®
lithium-ion charger
• Hard shell case
• Manual
*DISCLAIMER: Initial no-load voltage, when fully charged,
peaks at 20V; nominal voltage under typical load is 18V.
1. Carefully remove the Pressure washer and check to see that
all of the above items are supplied.
2. Inspect the product carefully to make sure no breakage or
damage occurred during shipping.
NOTE: Do not discard the shipping carton and packaging
material until you are ready to use your Pressure washer.
The packaging is made of recyclable materials. Properly
dispose of these materials in accordance with local
regulations.
3. If you find damaged or missing parts, DO NOT return the
unit to the store. Please call the All Season Power customer
service center at 1-866-225-9723.
IMPORTANT! The equipment and packaging material are not
toys. Do not let children play with plastic bags, foils or small
parts. These items can be swallowed and pose a suffocation
risk!
Battery Pack Operation
The equipment is powered by a Lithium-ion battery. The battery
pack is completely sealed and maintenance free. The battery
pack is equipped with a Charge level button for checking the
charge level. Simply press the push button to read off the
battery charge level from the LEDs of the battery indicator.
Battery Charge Level Indicator
There are 4 indicator lights: 25%, 50%, 75%, 100%
Battery Indicator Lights
The battery features 4 LED indicator lights to show the remaining
charge:
• 1 light on – 25% charge
• 2 lights on – 50% charge
• 3 lights on – 75% charge
• 4 lights on – 100% (fully charged)
Charger Operation
mWARNING! Charge only X20 Series 20V* 3.0 Ah
ECOSHARP
®
lithium-ion battery pack with its compatible
X20 Series 20V* ECOSHARP
®
lithium-ion charger. Other
types of chargers may cause personal injury and damage.
To reduce the risk of electric shock, do not allow water to flow
into the charger's AC/DC plug.
When to Charge the X20 Series 20V*
3.0 Ah ECOSHARP
®
Lithium-ion Battery
NOTE: The X20 Series 20V* 3.0 Ah ECOSHARP
®
lithium-ion
battery pack does not develop a "memory" when charged after
only a partial discharge. Therefore, it is not necessary to run
down the battery pack before inserting the charger plug.
• Use the battery indicator lights to determine when to charge
your X20 Series 20V* 3.0 Ah ECOSHARP
®
lithium-ion
battery pack.
• You can "top-off" your battery pack's charge before starting
a big job or after a long day of use.
Charging the Battery
1. Press the push lock button on the battery to pull it out of
the equipment (Fig. 1).
2. Before charging, use the rating plate label on the charger
to confirm the voltage from the power outlet is compatible.
Then, plug the charger adapter into an appropriate AC
power outlet. Connect the charger connector into the
charge socket of the battery to start charging (Fig. 2).
Fig. 1
Push lock button
Battery dock
Battery pack
8
3. The battery will take approximately 4–5 hours to fully charge.
During the charging process, the indicator light of the charger
is red. When the indicator light of the charger turns green, the
charger should be unplugged immediately.
mCAUTION! FIRE HAZARD. When disconnecting the
charger from the battery, be sure to unplug the charger from the
outlet first, then disconnect the charger from the battery.
4. Timely recharging of the battery will help prolong the battery's
life. You must recharge the battery pack when you notice a
drop in the equipment's power.
IMPORTANT! Never allow the battery pack to become fully
discharged as this will cause irreversible damage to the battery.
Assembly
mWARNING! To avoid serious personal injury, read and
understand all safety instructions provided.
mWARNING! Do not insert battery until assembly is
complete. Failure to comply could result in accidental starting
and possible serious personal injury.
mWARNING! Before performing any maintenance,
make sure battery is removed. Failure to heed this warning
could result in serious personal injury.
mWARNING! To prevent serious personal injury, make sure
the switch is set to the OFF position, the battery is removed,
and the rotating parts have fully stopped before attaching or
detaching the hoses.
To order genuine replacement parts or accessories for the
Sun Joe
®
Xtream Cordless Pressure Washer, please visit
shopjoe.com or contact the All Season Power customer service
center at 1-866-225-9723.
Wand Assembly
How to install
Fit the spray wand into the sprayer body firmly, and rotate it
clockwise until the two parts are completely locked (Fig. 3).
How to remove
Push the spray wand toward the sprayer body, then rotate it
counterclockwise to detach it from the body.
mWARNING! To reduce the risk of injury, it is not
recommended to disassemble the gun housing. Contact your
Snow Joe
®
+ Sun Joe
®
dealer or the All Season Power customer
service center for all repairs.
Connecting Water Sources
The pressure washer can be connected with the spigot by
a regular garden hose with the included 3/4” Garden Hose
adapter, and can be connected with fresh water or bucket water
with the included siphon hose.
mCAUTION! The pressure washer must only be used with
clean (fresh) water; use of unfiltered water containing corrosive
chemicals will damage the pressure washer.
mWARNING! When connecting with fresh water (lake,
spring, pond) make sure to use the equipped siphon hose. The
siphon hose has a filter on the end, which will filter out dirt from
fresh water sources.
mWARNING! The intake water temperature must not exceed
104°F/40°C.
1. Connect to siphon hose with the pressure washer, pull
down the collar of the 3/8” Siphon Hose adapter and fit
it onto the hose quick connector until it clicks into place.
Release the collar to lock the hose in place (Fig. 4).
NOTE: Make sure the hose is connected securely. Gently pull
the hose connection to confirm it won't come off.
Fig. 3
Hose quick connector
Collar
Fig. 4
Spray wand
Gun housing
Fig. 2
Insert the charger
connector into the
battery charging port
9
2. Drop the other end with the filter into a bucket (Not
included) of water or into fresh water. Adjust the floater's
position up or down as needed to ensure the filter remains
submerged below the surface of the water (Fig. 5).
To Connect with Spigot
1. Pull down the collar of the 3/4" garden hose adapter, then
fit it onto the hose quick connector until it clicks into place.
Release the collar to secure the connector. Finally, attach a
3/4" US standard garden hose (Not included) to the hose
adapter (Fig. 6).
NOTE: Make sure the hose is connected securely. Gently pull
the hose connection to confirm it's securely in place.
2. Connect the 3/4" connector end of the garden hose to the
faucet (Fig. 7).
mWARNING! Keep hose away from sharp objects. Bursting
hoses may cause injury. Examine hoses regularly and replace if
damaged. Do not attempt to mend a damaged hose.
mWARNING! Water that has flowed through back flow
preventers is considered to be non-potable.
Working with Detergents
When cleaning with the pressure washer, some cleaning tasks
can be solved with water alone, but for most tasks cleaning with
detergent allows for more effective dirt removal.
For additional cleaning power, the unit comes equipped with a
detergent spray bottle.
mWARNING! Use only detergents specifically designed for
use with pressure washers, such as Sun Joe
®
HOUSE + DECK
WASH (SPX-HDC1G), Sun Joe
®
SNOW FOAM AUTO WASH
(SPX-FCS1G), or Sun Joe
®
HEAVY DUTY CLEANER (SPX-
APC1G). DO NOT USE household detergents, acids, alkaline
solutions, bleaches, solvents, flammable material, or industrial
grade solutions. These could damage the pressure washer.
Many detergents may require mixing prior to use. Prepare the
cleaning solution as instructed on the solution bottle.
1. Remove the detergent bottle with foam cannon from the
hard shell case. Unscrew and remove the foam cannon cap
with detergent suction tube from the detergent bottle.
2. Fill the detergent bottle with detergent designed specifically
for use with pressure washers and replace the foam
cannon cap on the detergent bottle (Fig. 8).
3. Fit the detergent bottle into the sprayer body firmly, and
hold the plastic cap and rotate it clockwise until the two
parts are completely locked (Fig. 9).
Fig. 6
Fig. 7
Hose quick connector
3/4" Garden Hose adapter
Garden hose(Not included)
Garden hose (Not included)
Fig. 8
Detergent bottle
Pressure washer
detergent
Fig. 9
Fig. 5
Bucket (Not included)
10
4. Apply detergent from the bottom to the top of the dry
surface to be cleaned. Applying detergent in this manner
will dissolve dirt most effectively.
NOTE: Wetting the surface first is not recommended as it
dilutes the detergent and reduces its cleaning ability.
mCAUTION! Always test the detergent in an inconspicuous
area before use.
5. Allow the detergent to remain on the surface for a short time
before rinsing with the pressure washer. Do not allow the
detergent to dry on the surface.
mCAUTION! Damage may occur to painted surfaces if the
detergent is allowed to dry on them. Wash and rinse a small
section at a time. Avoid working on hot surfaces or in direct
sunlight.
mIMPORTANT! NEVER USE:
• Bleach, chlorine products, and other corrosive chemicals
• Liquids containing solvents
(e.g. paint thinners, gasoline, oils)
• Tri-sodium phosphate products
• Ammonia products
• Acid-based products
These chemicals will harm the unit and will damage the cleaning
surface.
Operation
Starting + Stopping
mCAUTION! Starting, stopping, and restarting a DC motor
repeatedly within a few seconds can generate a great deal of
heat and damage the motor. To protect the life of your cordless
Pressure Washer, always wait at least five seconds after stopping
before restarting the Pressure Washer.
mWARNING! Do not insert battery until assembly is
complete. Failure to comply could result in accidental starting
and possible serious personal injury.
mWARNING! Before performing any maintenance, make
sure battery is removed. Failure to heed this warning could result
in serious personal injury.
1. Push the safety button so it is protruding out as shown in
fig. 10 to put the pressure washer in the locked position.
2. Insert the battery into the battery dock until it clicks to lock it
into position (Fig. 11).
mCAUTION! When the battery is hot after use, put it in a
cool place for 30 minutes to 1 hour before charging with the
charger for better full-charge performance.
3. Depress the safety button (Fig. 12) until it clicks to unlock
the machine, squeeze the ON/OFF trigger to start operation.
Hold the ON/OFF trigger for a few seconds to stabilize
water flow.
4. Release the ON/OFF trigger to turn off the device, For long
idle periods, shift safety button to locked position (Fig. 13).
Battery dock
Battery pack
Fig. 11
Fig. 10
Fig. 13
Fig. 12
ON/OFF
trigger
ON/OFF
trigger
ON/OFF
trigger
Safety button in
locked position
Safety button in
unlocked position
Safety button in
locked position
11
Flow Adjustment
This pressure washer features two flow modes. Press the mode
button to switch between high and low water flow to suit different
cleaning tasks (Fig. 14).
Flow operating modes with Indicator light indications
Press the mode button to activate one LED
indicator. The unit switches to low flow mode.
High flow
Both LEDs on
Low flow
One LED on
Insert the battery pack. Both LED indicators
illuminate, and the unit defaults to high flow
mode.
NOTE: The LED indicators only indicate the selected flow mode.
After about 1 minute of inactivity, all LED indicators automatically
turn off. The unit reverts to high flow mode upon restart.
Operating Tips
mWARNING! Only use the pressure washer during daytime
or under adequate artificial lighting.
• When operating the spray gun, stand with stable footing,
grip the gun handle firmly with your dominant hand, and use
your other hand to stabilize the gun as needed.
• Wear personal protective equipment during your work
session. This includes boots, safety glasses/goggles, ear
defenders, long pants and a long-sleeve shirt.
• Make sure the pressure washer nozzle is not directed at
anybody or any loose debris before starting the unit.
• Verify that the unit is in good working condition. Make sure
the tubes are in place and secure.
• Keep a firm grip on the unit handle while in use.
• To reduce the risk of hearing loss associated with increased
sound levels, hearing protection is required.
• Operate power equipment only at reasonable hours — not
early in the morning or late at night when people might be
disturbed. Comply with times listed in local ordinances.
Usual recommendations are 9:00 am to 5:00 pm, Monday
through Saturday.
Using the 6-IN-1 Power Nozzle or Spray
nozzles
Before beginning any cleaning task, determine the best spray
setting for the job. The multi-spray nozzle has 6 different spray
patterns: rinse pattern (for plant watering), soap pattern (for
soap cleaning), fill bucket with water-diluted detergent, then
select this soap pattern. 40° (for gentle cleaning), 25° (for all-
purpose cleaning), 15°(for tough jobs), and 0° (for spot cleaning
or hard-to-reach areas).
mCAUTION! NEVER change spray pattern without stopping
the pressure washer and the battery removed.
mWARNING! High-pressure jets can be dangerous if
subject to misuse. The jet must not be directed at persons, pets,
live electrical equipment, or the appliance itself.
1. Turn off the pressure washer, remove the battery.
2. To connect the spray nozzles or 6-IN-1 Power nozzle with
the pressure washer, pull down the collar of spray wand
and fit it onto the adapter of spray nozzle. Release the
collar to lock the spray nozzle in place. Replace the nozzles
according to your actual cleaning needs (Fig. 15).
3. Twist the 6-IN-1 Power nozzle collar to align the symbol
of the desired spray pattern with the mark on the nozzle.
Select the right spray pattern for the job (Fig. 16).
Fig. 14
Mode button
6-IN-1 Power nozzle
Fig. 15
“Click” 0°
15°
40°
Spray wandSpray nozzle
Quick-Connect collar
6-IN-1 Power nozzle
Fig. 16
12
Shutting Down
1. Release the ON/OFF trigger, shift safety button to lock
mode. Remove the battery.
2. Remove the siphon hose out from the bucket/fresh water or
turn off the water source.
3. Disconnect the siphon/garden hose connection on the
pressure washer.
mWARNING! Turn off the water supply and squeeze the
trigger to depressurize the unit. Failure to do so could result in
personal injury due to discharge of high-pressure water.
Storage
mCAUTION! Always store your pressure washer in a
location where the temperature will not fall below 32°F (0°C).
The pump in this machine is susceptible to permanent damage
if it freezes. FREEZE DAMAGE IS NOT COVERED BY THE
WARRANTY.
• Store the pressure washer indoors in a dry, covered area
where it is not subject to adverse weather conditions.
• It is important to store this product in a frost-free area.
• Always empty water from all hoses, the pump, and the
detergent bottle before storing.
mCAUTION! The use of a pump protector is recommended
to prevent cold weather damage during storage over the winter
months.
Winterizing + Long-Term
Storage
If you must store your pressure washer in a location where
the temperature falls below 32°F (0°C), you can minimize the
chance of damage to your machine by utilizing the following
procedure:
• Disconnect all water connections.
• Turn on the machine for a few seconds until the remaining
water in the pump exits. Turn off immediately.
• Do not allow the high-pressure hose to become kinked.
• Store the machine and accessories in a room that does not
reach freezing temperatures.
• Do not store near a furnace or other sources of heat that
may dry out the pump seals.
• Operate the pressure washer with non-corrosive/non-toxic
anti-freeze, a pump saver, or a pump protector before
storing for the winter.
mWARNING! Before reusing, completely flush the unit
out with clear water. Anti-freeze products can damage paintwork,
so you must ensure there is no anti-freeze left in the system
before using it again.
i) The 0° intense-jet nozzle (red) is an extremely powerful
nozzle that delivers a high-pressure, pencil-point jet
stream. It is used to cut heavy dirt deposits in a small,
concentrated area.
NOTE: Care should be used when choosing the right
nozzle to avoid permanently gouging wood or damaging
fragile surfaces.
ii) Use the 15° fan-tip nozzle (yellow) for intense cleaning
jobs on hard surfaces. This nozzle should only be used
in areas that can withstand the high-pressure from this
nozzle.
iii) Use the 40° wide-spray tip nozzle (gray) to clean items
such as cars, trucks, boats, patio furniture, or lawn
equipment.
4. Insert the battery and start the machine. Start at the top of
the area to be rinsed and work your way down, making sure
to overlap your strokes.
mWARNING!
• Adjust the nozzle to the appropriate pressure mode before
starting cleaning: low pressure for delicate surfaces (cars,
furniture), high pressure for stubborn dirt (concrete,
driveways).
• Maintain a distance of 6-12 in. (15-30 cm) between the
nozzle and the cleaning surface to balance cleaning effect
and avoid surface damage.
• After each use, drain residual water from the hose and
pump, then wipe the unit dry to extend service life.
• Start with low pressure when cleaning new/unknown
surfaces to test for damage before full-scale cleaning.
• Avoid continuous operation for over 30 minutes; pause
the unit for 5-10 minutes to prevent overheating of internal
components.
13
Battery Caution + Disposal
Always dispose of your battery packs according to federal, state,
and local regulations. Contact a recycling agency in your area
for recycling locations.
mCAUTION! Even discharged battery packs contain
some energy. Before disposing, use electrical tape to cover
the terminals to prevent the battery packs from shorting, which
could cause a fire or explosion.
mWARNING! To reduce the risk of injury or explosion,
never burn or incinerate a battery pack even if it is damaged,
dead, or completely discharged. When burned, toxic fumes and
materials are emitted into the surrounding atmosphere.
1. Batteries vary according to device. Consult your manual for
specific information.
2. Install only new batteries of the same type in your product
(where applicable).
3. Failure to insert batteries in the correct polarity,
as indicated in the battery compartment or manual,
may shorten the life of the batteries or cause batteries
to leak.
4. Do not mix old and new batteries.
5. Do not mix Alkaline, Standard (Carbon-Zinc), or
Rechargeable (Nickel Cadmium, Nickel Metal Hydride, or
Lithium-Ion) batteries.
6. Do not dispose of batteries in fire.
7. Batteries should be recycled or disposed of as per state
and local guidelines.
Service and Support
If your Sun Joe
®
Xtream Cordless Pressure Washer requires
service or maintenance, please call the All Season Power
customer service center at 1-866-225-9723.
Model and Serial Numbers
When contacting the company, reordering parts, or arranging
service from an authorized dealer, you will need to provide the
model and serial numbers, which can be found on the decal
located on the housing of the unit. Copy these numbers into the
space provided below.
mCAUTION! Before working on the pressure washer,
remove the battery from the compartment.
To ensure good performance, check and clean the water inlet
filter on the end of the siphon hose. Remove and disassemble
the filter and rinse all components with warm water to prevent
any foreign matter from clogging the pump (Figs. 17 – 18).
Disposal
Recycling the Cleaner
• Do not dispose of appliances as unsorted municipal waste.
Use separate collection facilities.
• Contact your local government agency for information
regarding the collection systems available.
• If appliances are disposed of in landfills or dumps,
hazardous substances can leak into the groundwater and
get into the food chain, damaging your health and well-
being.
• When replacing old appliances with new ones, the retailer
is legally obligated to take back your old appliance for
disposal at least free of charge.
Recycling + Disposal
The product comes in a package that protects it against damage
during shipping. Keep the package until you are sure that
all parts have been delivered and the product is functioning
properly. Recycle the package afterwards or keep it for long-
term storage.
Fig. 18
Record the following numbers from the housing or handle of your
new product:
Model #:
Serial #:
X 2 0 - P R E S S U R E - 3 A
Fig. 17
Siphon hose
14
Optional Accessories
mWARNING! ALWAYS use only authorized Snow Joe
®
+ Sun Joe
®
replacement parts and accessories. NEVER use replacement
parts or accessories that are not intended for use with pressure washer. Contact All Season Power if you are unsure whether it is
safe to use a particular replacement part or accessory with your pressure washer. The use of any other attachment or accessory
can be dangerous and could cause injury or mechanical damage.
NOTE: Accessories are subject to change without any obligation on the part of All Season Power. Accessories can be ordered
online at shopjoe.com or via phone by contacting the All Season Power customer service center at 1-866-225-9723.
3
4
5
6
7
8
2
1
Accessories Item Model
Spray Tip Barrel X20-XTREAM-STB
3/4" Garden Hose Adapter X20-XTREAM-34AD
Detergent Bottle with Foam Cannon X20-XTREAM-FOAM
16.4 FT Siphon Hose with 3/8" Siphon Hose Adapter and
water filter
PSC-HOSE
6-IN-1 Power Nozzle (multi-spray) PSC-PNOZ
Spray Nozzle Pack — 0° Jet (red), 15° Fan (yellow), 40°
Wide - spray (gray)
PSC-NOZPK
X20 Series 20V* ECOSHARP
®
3.0 Ah Lithium-ion Battery 20V-BATT-3A
X20 Series 20V* ECOSHARP
®
lithium-ion Charger HC1610-2100750
15
Troubleshooting
Problem Possible Cause Solution
Unit will not turn on
a) Battery not installed or discharged
a)
Reinstall battery until it clicks; fully recharge using
compatible X20 Series 20V* ECOSHARP
®
Lithium-ion
Charger (HC1610-2100750)
b) ON/OFF trigger not fully pressed
b)
Press the ON/OFF trigger all the way down until it
engages
c) Battery protective cutoff triggered
c)
Remove battery and allow unit to cool completely
before reinserting. Do not press switch repeatedly
while cutoff is active
Low water pressure or weak
spray
a) Water filter (item #12) clogged
a)
Remove and rinse water filter with warm water;
inspect for debris before each use
b) Air inlet vents (item #5) blocked
b)
Clear debris from air inlet vents to restore proper
motor cooling and output pressure
c) Siphon hose not fully seated or
leaking
c)
Re-seat siphon hose; pull collar down, fit connector,
release to lock. Gently pull to confirm it will not come
off
d) Battery low
d)
Recharge battery before use; low charge reduces
pump output pressure
Unit runs but no water output /
pump not priming
a) Siphon hose filter not submerged
a) Adjust floater position so filter end remains fully
submerged in water source
b) Air lock in pump
b)
Trigger unit for several seconds until steady water
flow is established
c) Hose quick connector not fully locked
c)
Pull collar down, seat connector fully, release collar.
Confirm connection is secure
d) Water source empty or shut off
d) Confirm bucket contains water or spigot is fully open
before operating
Water leaking from hose or
connections
a) Hose quick connector not locked
a)
Re-seat connection: pull collar down, fit adapter,
release collar. Gently pull to verify lock
b) Garden hose adapter not tightened
b)
Twist garden hose adapter firmly until secure (Fig. 6
in manual)
c) Siphon hose or connector damaged
c)
Inspect hose for cracks or wear before each use. Do
not attempt to repair a damaged hose — replace it
16
Problem Possible Cause Solution
Spray nozzle not changing
pattern / collar stuck
a) Battery not removed before
changing nozzle
a)
Turn off unit and remove battery completely before
rotating nozzle collar or swapping nozzle tips
b) Nozzle collar not fully aligned
b)
Align symbol of desired spray pattern with the mark
on the nozzle, then twist collar firmly to lock
c) Nozzle tip not fully locked into
spray tip barrel
c)
Pull collar of spray tip barrel down, seat nozzle
adapter fully, release collar. Confirm nozzle will not
pull off
Unit shuts off during use
a) Battery depleted or overheated
a)
Recharge battery; or remove battery and allow unit to
cool at least 5 minutes before restarting
b) Air inlet vents (item #5)
clogged
b)
Remove battery; clean air inlet vents with a brush or
compressed air before resuming
c) Continuous operation
exceeded 30 minutes
c)
Pause unit for 5–10 minutes to prevent overheating of
internal components (per manufacturer operating tip)
Battery will not charge
a) Battery too hot or cold
a)
Allow battery to reach room temperature
(41°F–105°F / 5°C–40.5°C) before charging
b) Incorrect supply voltage
b)
Verify supply voltage matches charger rating
(100–240V AC, 50/60 Hz)
c) Battery not charged in over 12
months
c)
Battery may have suffered irreversible damage from
exhaustive discharge and should be replaced
Short runtime
a) Battery not fully charged or
cold
a)
Fully charge battery (4–5 hours); bring indoors to
warm to room temperature before use
b) Battery aged / capacity
degraded
b)
Replace battery when runtime falls noticeably; use
Sun Joe
®
20V-BATT-3A replacement
Only a company specialist may be able to correct faults that cannot be rectified with the aid of this table. Please call the All Season
Power customer service department at 1-866-225-9723.
OUR CUSTOMER PROMISE + LIMITED WARRANTY
ABOVE ALL ELSE, All Season Power, LLC (“All Season Power”) is dedicated to you, our customer. We strive to make your experience as
pleasant as possible. Unfortunately, there are times when a Snow Joe
®
, Sun Joe
®
, Aqua Joe
®
or Auto Joe
®
product (“Product”) does not
work or breaks under normal operating conditions. We think it’s important that you know what you can expect from us. That’s why we have
a Limited Warranty (“Warranty”) for our Products.
EN
R
17
R1_09222025
OUR WARRANTY:
All Season Power warrants new, genuine, powered and non-powered Products to be free from defects in material or workmanship when
used for ordinary household use for a period of one year from the date of purchase or delivery by the original, end-user purchaser when
purchased from All Season Power or from one of All Season Power’s authorized sellers with proof of purchase. Because All Season Power
is unable to control the quality of its Products sold by unauthorized sellers, unless otherwise prohibited by law, this Warranty does not
cover Products purchased from unauthorized sellers. If you have any questions about how to buy from an authorized seller, chat with us at
shopjoe.com/support or call us at 1-866-225-9723. If your Product does not work or there’s an issue with a specific part that is covered
by the terms of this Warranty, All Season Power will elect to either (1) send you a free replacement part, (2) replace the Product with a new
or comparable product (which may include a refurbished, like-new product) at no charge, or (3) repair the Product. How cool is that!
PRODUCT REGISTRATION:
All Season Power strongly encourages you to register your Product. You can register online at shopjoe.com/register, by chatting with us at
shopjoe.com/support
or calling our Customer Service Department at 1-866-225-9723. Failure to register your Product will not diminish your
warranty rights. However, registering your Product will allow All Season Power to better serve you with any of your customer service needs.
WHO CAN SEEK LIMITED WARRANTY COVERAGE:
This Warranty is extended by All Season Power to the original purchaser and original owner of the Product.
WHAT IS NOT COVERED?
This Warranty does not apply if the Product has been used commercially or for non-household or rental applications. This Warranty also
does not apply if the Product was purchased from an unauthorized seller. This Warranty also does not cover cosmetic changes that do
not affect performance. Wearing parts like belts, augers, chains and tines are not covered under this Warranty, and can be purchased at
shopjoe.com or by calling 1-866-225-9723.
We encourage you to use CERTIFIED AUTHENTIC Snow Joe
®
, Sun Joe
®
, Aqua Joe
®
+ Auto Joe
®
replacement parts + accessories. Damage
caused by the use of any other parts + accessories on your Product will not be covered under the warranty. Genuine parts + accessories
can be found and purchased at shopjoe.com by entering the model number of your product.
When you register your powered or non-powered Product with All Season Power at shopjoe.com/register, you will receive an additional
90 days of warranty coverage. In addition, you will have the option of purchasing extended warranty coverage beyond the standard 1-year
manufacturer’s warranty. Choose from two, three, or four years of extended coverage through Extend, Inc. Additional charges apply. When
you Go With Joe
®
, you’re not just buying an extended warranty; you’re buying total peace of mind to know that you can rely on our top-notch
tools, top-tier customer support, complete product coverage + no hassle return policy. Chat with us at shopjoe.com/support or call us at
1-866-225-9723 7 days a week 10AM-6PM EST. We’ve got you covered!
There are no warranties which extend beyond those stated herein. ANY IMPLIED WARRANTIES THAT MAY BE APPLICABLE TO PRODUCTS,
INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION
TO THE DURATION OF THIS WARRANTY. Some States do not allow limitations on how long an implied warranty lasts, so the above
limitation may not apply to you.
UNDER NO CIRCUMSTANCES SHALL WE BE LIABLE FOR ANY SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES BASED
UPON BREACH OF THIS LIMITED WARRANTY, BREACH OF CONTRACT OR STRICT LIABILITY. Some States do not allow the exclusion
or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you
specific legal rights, and you may also have other rights which vary from State to State.
18
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