sunjoe SPX3160 User manual

© 2021 by Snow Joe®, LLC
All rights reserved. Original instructions. SAVE THESE INSTRUCTIONS
1
EN
A Division of Snow Joe®, LLC
R
OPERATOR’S MANUAL
Model SPX3160 Form No. SJ-SPX3160-880E-M
11A ELECTRIC PRESSURE WASHER
1600 PSI MAX PRESSURE AT INITIAL DISCHARGE PER CSA INTERNAL PRESSURE TESTING
1.45 GPM MAX FLOW WITH NOZZLE OPEN AT MINIMUM PRESSURE
IMPORTANT!
Safety Instructions
All Operators Must Read These
Instructions Before Use
mWARNING! This indicates a hazardous situation, which,
if not avoided, could result in death or serious injury.
mCAUTION! This indicates a hazardous situation, which,
if not avoided, could result in minor or moderate injury.
mDANGER! This indicates a hazardous situation, which,
if not followed, will result in death or serious injury.
General Safety
mWARNING! This appliance is not intended for use
by children or by unassisted, unsupervised persons whose
physical, sensory, or mental capabilities prevent them from
using it safely. Children should be supervised to ensure that
they do not play with the appliance.
Before starting up your machine, please check it carefully for
any defects. If you nd any, do not start up your machine.
Contact your authorized Snow Joe®+ Sun Joe®dealer or
call the Snow Joe®+ Sun Joe®customer service center at
1-866-SNOWJOE (1-866-766-9563).
mWARNING! When using the pressure washer, basic
safety precautions should always be followed to reduce the
risk of re, electric shock, and personal injury. These include:
• Know your product – Know how to stop the machine and
bleed pressure quickly. Thoroughly familiarize yourself with
the controls.
• Keep bystanders away – All visitors and pets should be
kept a safe distance away from the work area.
• Use the right product – Do not use this machine for any
job except that for which it is intended.
• Dress properly – Do not wear loose clothing or jewelry.
They can get caught in moving parts. Protective rubber
gloves and non-slip footwear are recommended when
working outdoors.
• CAUTION! – Exercise caution to avoid slipping or falling.
Wear protective footwear that will protect your feet and
improve your footing on slippery surfaces.
• Stay alert – Watch what you are doing. Use common
sense. Do not operate the pressure washer when you are
tired, or under the inuence of alcohol or drugs.
• Do not overreach – Keep proper footing and balance at
all times.
• Avoid unintentional starting – Do not carry a plugged-
in machine with your nger on the trigger. Make sure the
switch is o before plugging in the machine.
• Do not abuse the cord – Never carry the machine by the
cord or yank the cord to disconnect it from the receptacle.
Keep the cord away from heat, oil, and sharp edges.
• Use safety glasses – Also use safety footwear, snug-
tting clothing, protective gloves, and 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 signicantly reduce the life of the pump.
• Store indoors – NEVER store the pressure washer
outdoors or where it could freeze. The pump could be
seriously damaged.
• Ground Fault Circuit Interrupter (GFCI) – GFCI protection
should be provided on the circuits or outlets to be used
for this pressure washer. Receptacles are available having
built-in GFCI protection and may be used for this measure
of safety.
• Inspect electrical cables – The insulation of the power
cord should be perfectly intact. If the power cord is
damaged or shows any signs of wear or tear, do not use
the pressure washer. Contact your authorized Snow Joe®+
Sun Joe®dealer or call the Snow Joe®+ Sun Joe®customer
service center at 1-866-SNOWJOE (1-866-766-9563).
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 aect the safety of the appliance.
mWARNING! Do not use the appliance within range
of other people 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.

2
• Risk of explosion – Do not spray ammable liquids.
• Risk of injection or injury to persons – Never direct
discharge stream at people, pets, or electrical devices.
• Disconnect the tool – Disconnect from the electrical power
supply before performing any maintenance task.
• Keep children away – This high-pressure electric
power washer must not be used by children or untrained
personnel.
• To ensure appliance safety, use only original replacement
parts from the manufacturer or those approved by the
manufacturer.
mWARNING! Water that has owed through backow
preventers is considered to be non-potable.
mWARNING! During cleaning, maintenance, or when
replacing parts, disconnect the machine from its power source
by removing the plug from the socket outlet.
mWARNING! High-pressure hoses, ttings, and
couplings are important for the safe operation of the appliance.
Use only hoses, ttings, 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).
• This high-pressure electric power washer must not be used
at temperatures below 32ºF (0°C).
mWARNING! Power cords on drums should always be
completely unwound to prevent the cord from overheating.
• Power cord connections should be kept dry and o the
ground.
• If the power cord is damaged, do not use the appliance.
Contact your authorized Snow Joe®+ Sun Joe®dealer or
call the Snow Joe®+ Sun Joe®customer service center at
1-866-SNOWJOE (1-866-766-9563).
• Keep the machine on a stable, at 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 o the
machine immediately. (If contact with detergent occurs,
rinse with an abundance of clean water.)
Electrical Safety
ATTENTION: If there are problems with the electrical
MAINS, short voltage drops may appear when starting the
equipment. This can, in turn, inuence other equipment
(e.g. cause a lamp to blink). If the MAINS-IMPEDANCE Zmax
< 0.335 OHM, such disturbances are not expected. (If you
require assistance, contact your local supply authority for
further information.)
mWARNING! Electrical Shock Hazard – Before starting
up your machine, please check it carefully for any defects.
If you nd any, do not start up your machine. Contact your
authorized Snow Joe®+ Sun Joe®dealer or call the Snow Joe®
+ Sun Joe®customer service center at 1-866-SNOWJOE
(1-866-766-9563).
The following should be observed when connecting the
high-pressure electric power washer to the electric supply:
• The electric supply connection should be performed by a
qualied person.
• The electric supply to this appliance should include either
a residual current device that will interrupt the supply if the
leakage current to the earth exceeds 30 mA for 30 ms or a
device that will interrupt the earth circuit (GFCI).
IMPORTANT: Only use water without any impurities.
If there is a risk of running sand into the inlet water (i.e. from
your own well), an additional lter should be installed.
Servicing of Double-Insulated Appliance
In a double-insulated appliance, two systems of insulation
are provided instead of grounding. No grounding means is
provided on a double-insulated appliance, nor should a means
for grounding be added to the appliance. Servicing a double-
insulated appliance requires extreme care and knowledge
of the system, and should be performed only by qualied
service personnel at an authorized Snow Joe®+ Sun Joe®
dealer. Replacement parts for a double-insulated appliance
must be identical to the parts they replace. A double-insulated
appliance is marked with the words “Double Insulation” or
“Double Insulated.” The symbol (square within a square)
may also be marked on the appliance.
Safety devices
The unloader valve can reduce pressure if it exceeds preset
values. The spray gun features a locking device. When the lock
is activated, the spray gun cannot be operated.
1. Thermal sensor – A thermal sensor protects the motor
against overloading. The machine will restart after a few
minutes when the thermal sensor has cooled.

3
2. Ground fault circuit interrupter (GFCI) protection – A
GFCI should be provided on the circuit(s) or outlet(s) to be
used for this pressure washer. Receptacles are available
having built-in GFCI protection and may be used for this
measure of safety.
3. It is not recommended to use an extension cord with
this pressure washer. The unit comes standard with a
35 ft GFCI power cable. Using an extension cord may
cause a drop in line voltage resulting in loss of power and
overheating.
mWARNING! To reduce the risk of electric shock, this
appliance has a polarized plug (i.e. one blade is wider than the
other). The appliance plug will t into a polarized outlet only
one way.
4. Do not abuse the cord. Never pull the pressure washer
by the cord or yank the cord to disconnect it from the
receptacle. Keep the cord away from heat, oil, and
sharp edges.
mWARNING! To reduce the risk of electrocution, keep
all connections dry and o the ground. Do not plug with wet
hands.
Risk of electrocution
• Inspect cord before using.
• Do not use if cord is damaged.
• Keep all connections dry and o the ground.
• Do not touch plug with wet hands.
• Keep cord away from heat and sharp edges.
• Do not spray electrical apparatus and wiring.
Risk of explosion
• Do not spray ammable liquids.
• Do not use acids, bases, solvents, or any ammable
material in this product. These substances can cause
physical injuries to the operator and irreversible damage to
the machine.
Additional safety instructions
• High-pressure: keep clear of nozzle.
• Injection hazard: equipment can cause serious injury if the
spray penetrates the skin.
• Do not point the gun at anyone or at any part of the body.
• In case of skin penetration, seek medical aid immediately.
• Before servicing, cleaning, or removing any parts, shut o
the power and relieve pressure.
• This machine is not suitable for connection to the potable
water mains.
Product Description
Purpose
• This high-pressure electric power washer is intended for
residential use only. It is designed for light-to-medium duty
cleaning jobs on boats, motorcycles, RV’s, ATV’s, trailers,
decks, barbecues, siding, patio furniture, and more.
Areas of application
• Never use the machine in potentially explosive areas under
any circumstances!
• The operating temperature must be between 32ºF (0ºC) and
104ºF (40ºC).
• The machine consists of an assembly with a pump, which
is encased in a shock-absorbing housing. To provide the
operator with an optimal working position, the machine is
equipped with a spray wand and a non-slip handle grip,
whose shape and conguration comply with applicable
regulations.
• Do not cover or modify the spray wand or the spray nozzle
in any way.
• The high-pressure electric power washer is designed to be
used with cold or lukewarm water; higher temperatures can
damage the pump.
• Do not use water that is dirty, gritty, or contains any
chemical products, as such impurities could impair
operation and shorten the life of the machine.

4
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.
Always keep the power cable
away from heat sources, oils, or
sharp edges. Immediately remove
plug from the mains if the cable is
damaged, frayed, or entangled.
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.
Double Insulation – When servicing, use only identical replacement parts.
WARNING! Do not expose the
unit to rain or wet conditions.
Keep dry.
Machine not suitable for connection
to the potable water mains.
WARNING! Electrical shock hazard.
WARNING! Turn the machine OFF
and disconnect it from the power
supply before inspecting, cleaning,
changing accessories, or conducting
any other maintenance task.
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.

5
Technical Data
Rated Voltage........................................................120V ~ 60 Hz
Motor..............................................................................11-amp
Max Water Inlet Temperature ...................................104ºF/40ºC
Max Water Inlet Pressure ..............................................0.7 MPa
Hose Length............................................................... 20 ft (6 m)
Power Cord Length ............................................... 35 ft (10.7 m)
Adjustable Spray Nozzle ............................................. 0º to 45º
Foam Cannon Capacity .......................................10  oz (0.3 L)
Max Pressure at initial discharge ................................ 1600 PSI
per CSA internal pressure testing
Rated Pressure under typical load .............................. 1150 PSI
Max Flow with nozzle open ......................1.45 GPM (5.5 L/min)
at minimum pressure
Rated Flow under typical load ....................1.1 GPM (4.2 L/min)
Net Weight ........................................................11.9 lbs (5.4 kg)
1. Trigger gun
2. Safety lock
3. Trigger
4. On/O switch
5. Foam-volume knob
6. Foam spray nozzle
7. Power cord with GFCI
17
1
20
FRONT BACK
2
3
4
5
6
7
12
11
10
14
9
15
16
19
Know Your Electric Pressure Washer
Read the owner’s manual and safety rules carefully before operating the pressure washer. Compare the illustration below to the
pressure washer in order to familiarize yourself with the location of the various controls and adjustments. Save this manual for
future reference.
13
18
8
8. Garden hose adapter
(Female coupler)
9. Foam cannon bottle
10. Spray wand holder
11. Spray wand assembly
12. Water outlet
13. Adjustable spray wand nozzle
14. Caster wheel (2)
15. Velcro band
16. Wheel (2)
17. Spray wand
18. Trigger gun holder
19. High-pressure hose
20. Needle clean-out tool

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Unpacking
Carton Contents
• Electric pressure washer
• Trigger gun
• Caster wheel (2)
• Wheel (2)
• Spray wand
• Spray wand assembly
• Foam cannon
• High-pressure hose
• Garden hose adapter (female coupler)
• Needle clean-out tool
• Manual with registration card
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. If you nd damaged or
missing parts, DO NOT return the unit to the store. Please
call the Snow Joe®+ Sun Joe®customer service center at
1-866-SNOWJOE (1-866-766-9563).
NOTE: Do not discard the shipping carton and packaging
material until you are ready to use your new electric
pressure washer. The packaging is made of recyclable
materials. Properly dispose of these materials in
accordance with local regulations.
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
suocation risk!
mWARNING! Do not connect to power supply until
assembly is complete. Failure to comply could result in
accidental starting and possible serious personal injury.
Assembly
Spray Gun Assembly
1. Fit the two pieces of the spray wand assembly together
and rotate until they are completely locked (Fig. 1).
2. Fit the spray wand assembly into the gun and turn the
rotatable end-piece of the wand until the two parts are
completely locked (Fig. 2).
Installing Wheels
1. Install the caster wheels onto the front of the pressure
washer by inserting them into the two holes on the bottom
of the housing (Fig. 3). Press wheels down rmly to
secure.
Fig. 1
RELEASE
Spray wand assembly
Trigger gun
Fig. 2
Fig. 3
Caster wheels

7
2. Insert the larger back wheels into the two holes on either
side of the pressure washer housing (Fig. 4).
Connect the Spray Gun to
the Pressure Washer
1. Connect the quick-connect end of the high-pressure hose
to the trigger gun (Fig. 5). You will hear a click when it
snaps into place. To release the high-pressure hose from
the trigger gun, push the release button on the trigger gun.
2. Connect the other end of the high-pressure hose to
the water outlet on the pressure washer (Fig. 6). First,
push the high-pressure hose end completely onto the
high-pressure water outlet, then screw it on clockwise.
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.
3. Connect the garden hose adapter (female coupler) to the
water inlet of the pressure washer, then thread your garden
hose (male end) into the garden hose adapter
(Figs. 7 – 8). The garden hose must have an internal
diameter of at least 13 mm (1/2 in.) and must be reinforced.
The water supply must be at least equal to the washer
delivery capacity.
NOTE: The machine is not suitable for connection to the
potable water main.
Fig. 4
Back wheels
RELEASE
Push to release
Trigger gun
Fig. 5
High-pressure hose
Fig. 6
Water outlet
High-pressure hose
Fig. 7
Water inlet
Garden hose
adapter

8
4. Attach garden hose to water supply (Fig. 9).
mWARNING! Do not connect to potable water system.
mWARNING! If connection is made to a potable water
system, the system shall be protected against backow.
mWARNING! The intake water temperature must
not exceed 104ºF/40ºC. The water supply must not exceed
0.7 MPa.
mCAUTION! The washer must only be used with clean
water; use of unltered water containing corrosive chemicals
will damage the washer.
mCAUTION! To prevent damage to the appliance, do not
allow it to operate dry. Before starting the appliance, make
sure that it has proper and stable supply of water.
5. Make sure the motor switch is pushed to the OFF (0)
position before plugging the unit into the power outlet.
Operation
IMPORTANT! This pressure washer is equipped with a
micro-switch sensitive to water ow. This Total Stop System
(TSS) senses water ow in the pump. When the trigger is
released, water stops owing through the pump. The TSS then
automatically turns the motor o to protect the pump from
overheating, thus saving energy and prolonging pump life.
1. Check that the electrical supply voltage and frequency
(Volt/Hz) correspond to those specied on the pressure
washer rating plate. If the power supply is correct, you
may now plug the pressure washer into the power outlet
(Fig. 10).
NOTE: The GFCI may need to be reset when rst plugged
into the electric outlet. Press the "Reset" button until the
power light indicator on the GFCI illuminates.
2. Position the washer as CLOSE as possible to the
water supply.
3. The washer must be used on a secure and stable surface
in a standing, upright position (Fig. 11).
4. Turn the water supply tap on completely.
Fig. 8
Garden hose
Fig. 9
Connect to water supply
Garden hose
RESET
TEST
Fig. 10
GFCI
Power light
indicator
Reset
Fig. 11

9
5. Unlock the safety lock, then press the trigger for a few
seconds until the water ow is steady. Operating the
pressure washer in this manner will allow air to escape and
discharge residual pressure in the hose (Fig. 12). Release
the trigger after all residual pressure is discharged.
6. Keeping the trigger pressed, push the switch to the ON (I)
position to start the pressure washer (Fig. 13).
7. When re-starting the motor, always keep the trigger
pressed.
NOTE: The motor only runs when the trigger is depressed
and shuts o when the trigger is released.
Using the Adjustable Spray Wand
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. The washer is equipped with an adjustable nozzle.
2. The nozzle tip can be adjusted from pencil spray to fan
spray by turning the nozzle tip adjustment knob (Fig. 14).
mWARNING! Do not adjust the nozzle while the trigger
is squeezed. Failure to do so could result in damage.
Working with Detergent
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 eective dirt removal.
For additional cleaning power, the unit comes equipped with a
foam cannon.
mWARNING! Use only detergents specically 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, ammable 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 foam spray nozzle, and ll the foam cannon
bottle with detergent designed specically for use with
pressure washers (Fig. 15).
RELEASE
Fig. 12
Trigger
Safety lock
Fig. 13
On/O
switch
Fig. 14 Fan spray
Pencil spray
Nozzle tip
adjustment knob
Nozzle tip
Fig. 15
Foam cannon bottle
Pressure washer
detergent
Foam Spray
Nozzle

10
2. Recap the foam cannon bottle, and attach it to the trigger
gun via the spray wand assembly. Using the locking lugs,
twist clockwise to lock each component in place (Fig. 16).
3. The foam cannon is equipped with a foam-volume knob.
Follow the instructions as shown to use the foam-volume
knob (Fig. 17).
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 eectively.
NOTE: Wetting the surface rst 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 the surface. Wash and rinse
a small section at a time. Avoid working on hot surfaces or in
direct sunlight.
6. Rinse with clean water. When working on a vertical
surface, wash from the bottom up, then rinse from the top
down to avoid streaking. Hold the nozzle 6-8 inches away
from the work surface at a 45° angle.
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.
Shutting down
1. Push the switch to the OFF (0) position and unplug the
power cord from the outlet.
2. Turn o the water source.
3. Hold the trigger to release water pressure.
4. Disconnect the garden hose from the water inlet on
the unit.
5. Disconnect the high-pressure hose connection on the
trigger gun handle.
6. Release the trigger and engage the gun safety lock.
mWARNING! Turn o 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.
Taking a break
If you are taking a break of ve minutes or more between
cleaning tasks:
1. Engage the gun safety lock (Fig. 12).
2. Push the switch to the OFF (0) position.
3. Unplug the power cord from the outlet.
Storage
mCAUTION! Always store your pressure washer in a
location where the temperature will not fall below 32ºF (0ºC).
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 (if using) before storing.
Fig. 16
Foamer cannon
Trigger gun
Spray wand assembly
Locking
lugs
Fig. 17
Foam-volume
knob

11
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 32ºF (0ºC), 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 o 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 ush 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.
Maintenance
mCAUTION! Before working on the pressure washer,
switch o the unit and disconnect the plug from the power
supply socket.
1. To ensure good performance, check and clean the lter
(Fig. 18). Remove garden hose adapter and the lter. Rinse
the lter with warm water to prevent any foreign matter
from clogging the pump (Fig. 19).
2. Clean the nozzle with the needle clean-out tool provided
(Fig. 20). Remove the spray wand from the gun; remove
any dirt from the nozzle hole and rinse.
Disposal
Recycling the washer
• Do not dispose of electrical appliances as unsorted
municipal waste. Use separate collection facilities.
• Contact your local government agency for information
regarding the collection systems available.
• If electrical appliances are disposed of in landlls
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.
Fig. 18
Water inlet
Garden hose
adapter
Filter
Fig. 19
Filter
Fig. 20
Needle clean-out tool

12
Service + Support
If your Sun Joe®SPX3160 electric pressure washer requires
service or maintenance, please call the Snow Joe®+
Sun Joe®customer service center at 1-866-SNOWJOE
(1-866-766-9563).
Model + 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.
Record the following numbers from the housing or handle of your
new product:
S P X 3 1 6 0
Model #:
Serial #:

13
Troubleshooting
• Disconnect the unit from the electrical power supply before carrying out maintenance on the machine or when checking that
its parts are in proper working order.
• To avoid unnecessary hassles, consult the following table before contacting customer service with any mechanical issues.
Problems Possible Cause Possible Solution
Machine refuses
to start
• Power failure/machine not
plugged into a working receptacle.
• Defective socket.
• Fuse has blown.
• Check to make sure machine is plugged into
a working outlet.
• Check the power cord and reset the GFCI.
Try a dierent outlet.
• Replace fuse. Switch o any other machines
that are using the same circuit.
• Check the hoses and connections are airtight.
• Clean or replace valves/seals.
• Please call the Snow Joe®+ Sun Joe®customer
service center at 1-866-SNOWJOE (1-866-766-9563)
for assistance.
• Replace fuse. Switch o other machines using
the same circuit.
• Check that the mains voltage corresponds to
specication on the model tag.
• Leave the washer for 5 minutes to cool down.
• Clean the nozzle.
• Install a fuse with a higher amp rating than the
amp consumption of the machine.
• Allow machine to run by holding the trigger until
regular working pressure resumes.
• Check that the water supply corresponds to the
specications required.
•WARNING! Avoid using long, thin hoses
(minimum 1/2 in. diameter).
• Clean the nozzle.
• Clean the water inlet lter.
• Straighten out the hose to remove any kinks/blockages.
• Please call the Snow Joe®+ Sun Joe®customer service
center at 1-866-SNOWJOE (1-866-766-9563) for
assistance.
• Wait for pump/hoses or accessories to thaw.
• Connect inlet water.
• Clean the water inlet lter.
• Clean the nozzle.
• Pump sucking air.
• Valves dirty, worn out, or stuck.
• Pump seals worn out.
• Fuse has blown.
• Incorrect mains voltage.
• Thermal sensor activated.
• Nozzle partially blocked.
• Fuse too small.
• Air in inlet hose.
• Inadequate supply of mains water.
• Nozzle partially blocked.
• Water lter blocked.
• Hose kinked.
• Pump/spray gun is leaking.
• Trigger mechanism is broken.
• Pump/hoses or accessories frozen.
• No water supply.
• Water inlet lter blocked.
• Nozzle blocked.
Fluctuating pressure
Machine stops
Fuse blows
Machine pulsating
Machine often starts
and stops by itself
Machine starts, but
no water comes out

14
Optional Accessories
WARNING! 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 this electric pressure washer. Contact Snow Joe®+ Sun Joe®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.
25-Foot Medium-duty Extension Hose for
SPX Pressure Washer Series
Universal Quick-Connect Coupler
(Garden Hose to Pressure Washer Adapter)
SPX-25H
SPX-UQC
ModelAccessories Item
2
1
3
Sun Joe®House + Deck All-Purpose Pressure
Washer Rated Concentrated Cleaner SPX-HDC1G
Sun Joe®Premium Snow Foam Pressure
Washer Rated Car Wash Soap + Cleaner SPX-FCS1G
Sun Joe®All-Purpose Heavy Duty Pressure
Washer Rated Cleaner + Degreaser SPX-APC1G
Sun Joe’s complete line of premium pressure washer accessories and attachments
make it easy to get your dirty work done, and also help you get the most out of your model!
SHOP ONLINE now at sunjoe.com
NOTE: Accessories are subject to change without any obligation on the part of Snow Joe®+ Sun Joe®to provide notice of such
changes. Accessories can be ordered online at sunjoe.com or via phone by contacting the Snow Joe®+ Sun Joe®customer
service center at 1-866-SNOWJOE (1-866-766-9563).