HOTO
ELECTRIC POWER WASHER
IMPORTANT SAFETY INSTRUCTIONS
1
Please read and comply with these original instructions prior to the initial
operation of your appliance and store them for later use or subsequent owners.
DANGER
Pointer to immediate danger, if not avoided, which leads to severe injuries or
death.
Apart from the notes contained herein the general safety provisions and rules
for the prevention of accidents of the legislator must be observed.
Warnings and notes that are attached on the appliance provide important
notes for the safe operation.
WARNING
Pointer to a possibly dangerous situation, if not avoided, which can lead to
severe injuries or death.
CAUTION
ATTENTION
Pointer to a possibly dangerous situation, if not avoided, which can lead to
minor injuries.
Pointer to a possibly dangerous situation, which can lead to property damage.
Hazard levels
2
DANGER
Risk of electric shock.
Never touch the mains plug and the socket with wet hands.
Check the power cord with mains Plug for damage prior to every use. Do not
use the machine if a supply cord or important parts of the machine are
damaged, e.g. safety devices, high pressure hoses, trigger gun.
All current-conducting parts in the working area must be protected against jet
water.
The mains plug and the coupling of an extension cable must be watertight
and must never lie in water. Moreover, the coupling may never lie on the
ground. The use of cable reels that ensure that the sockets are at least 60 mm
above the ground is commended.
If the supply cord is damaged, it must be replaced by the manufacturer or its
service agent or a similarity qualified person in order to avoid a hazard.
Make sure that the power cord or extension cable is not damaged by running
over, pinching, dragging or the like. Protect the power cords from heat, oil,
and sharp edges.
Always switch off the mains disconnecting switch when leaving the appliance
unattended.
Electric components
Stay alert ‒ Watch what you are doing. Use common sense. Do not operate the
product when fatigued or under the influence of alcohol or drugs.
Do not overreach or stand on unstable support. Keep good footing and
balance at all times.
3
DANGER
The user must be the appliance as intended. The person must consider the
local conditions and must pay attention to other persons in the vicinity when
working with the appliance.
Check important components, such as high pressure hose, hand spray gun
and safety installations, for damage prior to every operation. Immediately
Safe handling
The appliance may only be connected to alternate current. The voltage must
correspond with the type plate of the appliance.
For safety reasons, we recommend that you operate the appliance only via a
residual current device (max. 30mA).
An unsuitable electrical extension cable can be hazardous. Only use an
electrical extension cable which has been approved and labeled for this
purpose and has an adequate cable cross-section outdoors: 1 - 10 m: 1.5
mm2; 10 - 30 m: 2.5 mm2
Always fully unreel the extension cable from the cable drum.
WARNING
The appliance may only be connected to an electric supply that has been
installed by an electrician in accordance with IEC 60364.
WARNING ‒ Risk of Injection or Injury‒ Do Not Direct Discharge Stream At
Persons.
This Product Is Provided With A Ground Fault Circuit Interrupter Built Into The
Power Cord Plug. If Replacement Of The Plug Or Cord Is Needed, Use Only
Identical Replacement Parts.
4
SERVICING OF A DOUBLE-INSULATED APPLIANCE
In a double-insulated product, two systems of insulation are provided instead
of grounding. No grounding means is provided on a double-insulated product,
nor should a means for grounding be added to the product. Servicing a
double-insulated product requires extreme care and knowledge of the system,
and should be done only by qualified service personnel. Replacement parts for
a double-insulated product must be identical to the parts they replace. A
double-insulated product is marked with the words“DOUBLE INSULATION” or
“DOUBLE INSULATED.”
and safety installations, for damage prior to every operation. Immediately
replace damaged components. Do not operate appliance with damaged
components.
WARNING
The appliance must not be operated by children or untrained personnel.
This appliance is not intended for use by persons(including children) with
The appliance has been designed for use with the cleaning agent supplied or
recommended by the manufacturer. The use of the other cleaning agents or
chemicals may adversely affect the safety of the appliance.
High-pressure jets can be dangerous if subject to misuse. The jet must not be
directed at persons, live electrical equipment or the machine itself.
Do not direct the jet against yourself or others in order to clean clothes or
foot-wear.
Wear appropriate Personnel Protection Equipment (PPE) while operating the
appliance.
5
ATTENTION
In case of extended breaks, switch the appliance off at the main switch or pull
the mains plug.
Do not operate the appliance at temperatures below 0ºC.
DANGER
The appliance may not be operate in explosive atmospheres.
Risk of explosion- Do not spray flammable liquids.
Never draw in fluids containing solvents or undiluted acids and solvents! This
includes petrol, paint thinner and heating oil. The spray mist is highly
inflammable, explosive and poisonous. Do not use acetone, undiluted acids
and solvents, as they corrode the materials used on the appliance.
Never use the product with inflammable or toxic liquids, or liquids with
characteristics incompatible with its proper operation.
Keep packaging films away from children, there is a risk of suffocation!
Other risks
reduced physical, sensory or mental capacities, or lacking experience and
knowledge.
Children must not play with this appliance.
Supervise children to prevent them from playing with the appliance.
Create stability for the appliance prior to any work on or with the appliance to
prevent accidents damage.
The water jet that is emitted from the high pressure nozzle results in a
repulsion power acting on the hand spray gun. Make sure that you have a firm
footing and are also holding the hand spray gun and spray lance firmly.
Never leave the appliance unattended as long as it is in operation.
6
To ensure applicable safety, use only original spare parts from the manufac-
turer or approved by the manufacturer.
Switch the product off and disconnect it from the power supply removing the
power plug from the socket outlet before assembly, cleaning, adjustments,
maintenance, storage and transportation or converting the product to another
function.
WARNING
According to applicable regulations, the appliance must never be used on the
drinking water net without a system separator. Ensure that the connection of
your building water installation on which the high pressure cleaner is
operated is equipped with a system separator pursuant.
CAUTION
Mind the weight of the appliance when selecting the storage location and
during transport to prevent accidents or injuries.
Several hours of continuous use of the appliance can lead to numbness in the
hands in rare cases.
→Wear gloves.
→Keep hands warm.
→Take breaks at regular intervals. Working with detergent.
Water that has flown through backflow preventers is considered to be
non-potable.
High-pressure hoses, fittings and couplings are important for the safety of the
appliance. Only use high-pressure hoses, fittings and couplings recommended
by the manufacturer.
7
CAUTION! 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.
Safety Devices
Even if you are operating this product in accordance with all the safety
requirements, potential risks of injury and damage remain. The following
dangers can arise in connection with the structure and design of this product:
Health defects resulting from vibration emission if the product is being used
over long periods of time or not adequately managed and properly
maintained.
Danger of injury and property damage caused by flying objects.
Injuries and damage to property due to broken accessories or the sudden
impact of hidden objects during use.
Residual risks
WARNING
The improper use of detergents can cause severe injuries or oxidation.
Store cleaning agent away from the reach of children.
Discharge residual pressure before disconnecting the hose from the product.
Check before each use , and at regular intervals, that all metal fasteners are
tight and the product’s components are in good condition; inspect for broken
or worn parts.
Be aware of kick-back: Hold With Both Hands.
8
CAUTION
Safety installations serve the protection of the user and may not be modified.
The appliance is provided with a ground-fault circuit-interrupter (GFCI) built
into the plug of the power-supply cord. This device provides additional
protection from the risk of electric shock. Should replacement of the plug or
cord become necessary, use only identical replacement parts that include GFCI
protection.
GROUND FAULT CIRCUIT INTERRUPTER
The appliance switch prevents unintentional operation of the appliance.
Power switch
This lock locks the lever of the trigger gun and prevents the inadvertent start
of the appliance. Overflow valve with.
Water that has flowed through backflow preventers is considered to be
non-potable.
Lock trigger gun
If the lever on the trigger gun is released the pressure switch turns off the
pump, the high pressure jet is stopped. If the lever is pulled the pump is turned
on again.
Pressure switch
The motor protection switch off the device if the power consumption is high.
Motor protection switch
Personal protective equipment
9
For protection against injury, wear ear defenders and safety goggles.
Wear safety gloves during use to protect hands.
Wear non-slip footwear that will protect your feet and improve your
footing on slippery surfaces.
CAUTION
Wear protective clothing and safety goggles to protect against splash back
containing water or dirt.
During the use of high-pressure cleaners aerosols can develop. Inhaling
aerosols can cause health damage.
—Depending on the application, completely shielded nozzles(e.g. surface
cleaner)that significantly reduce the emission of aqueous aerosols can be used
for high-pressure cleaning.
—The use of such shielding is not possible with all applications.
Use this pressure washer for private households only:
If connection is made to a potable water system, the system shall be protected
against backflow.
This high pressure cleaner is designated with a rated input current. The
intended use of this product covers the cleaning of vehicles, buildings,
Proper use
10
Trigger gun
This product may not be used to clean clothing, shoes and other textiles. The
water jet should not be directed against persons. Animals, any electrical
equipment or on the product itself. Do not flush any objects which contain
health hazardous materials. The product must not be run with inflammable,
explosive and toxic liquids.
For safety reasons it is essential to read the entire instruction manual before
first operation and to observe all the instructions there in.
terraces, facades and garden equipment using clean water and biodegradable
chemical detergents. Likewise the product can be used to clean paving slabs
or rain gutters.
Description of the Appliance
Switch knob
Power
cord
Pressure
hose hook
Detergent
bottle
Nozzle
Water
outlet
Power cord hook
Water inlet
Handle
Trigger gun
holder
Spray wand
Wheel
11
Voltage: 120V~
Frequency: 60Hz
Protection Class: II
Degree of protection: IPX5
Rated pressure: 1800PSI
Allowable pressure: 2300PSI
Rated flow: 1.1GPM
Max. flow: 1.6GPM
Max. inlet pressure: 0.7MPa
Net Weight: Approx. 10.54kg
Technical specifications
Mount loose parts delivered with appliance prior to start-up
1. Installing the handle with two screws, as below.
Assembly
12
2. Installing the high-pressure hose hook with four screws, as below.
3. Slide the trigger gun holder
into position as shown.
4. Slide the spray wand holder
into position as shown.
13
To fit the spray wand into the trigger gun, insert the locking lugs on the spray
wand into the end of the trigger gun. Rotate them counter-clockwise until the
two parts are completely locked.
Snap the desired nozzle onto the Quick-Connect collar until it clicks into
place.
5. Installing the spray wand and nozzle.
14
Connect the sliver end of the high-pressure
hose to the trigger gun and secure the
connection.
6.Connect the high pressure hose to the trigger gun
Connect the garden hose adaptor
(female coupler) to the water inlet
of the pressure washer, then
thread your garden hose(male
end) into the garden hose
adaptor.
Note: The machine is not suitable
for connection to the potable
water main.
7. Connect the garden hose adaptor to the water inlet.
The appliance must not be directly connected to the public drinking
water network.
15
CAUTION
Do not connect to potable water system.
If connection is made to a potable water system, the system shall be protected
against backflow.
The washer must only be used with clean water, use of unfiltered water
containing corrosive chemicals will damage the washer.
Connect the other end of the
high-pressure hose to the water
outlet on the washer and twist
the black rotatable end-piece
as indicated to secure the
connection.
Park the appliance on an even surface.
Impurities in the water can damage the high-pressure pump and the
accessories.
Attach garden hose to water supply.
8. Connect the high-pressure hose to the water outlet
Start up
16
Check that the power supply voltage and frequency (Volt/Hz) correspond to
those specified rating plate on the pressure washer.
Plug the GFCI into the power outlet.
Water supply from mains.
Drawing in water from the open reservoirs.
This high-pressure cleaner is suited to work with the YILI suction hose 2m with
backflow vale to draw in surface water, e.g. from water butts or ponds.
Fill the suction hose with water.
Screw the suction hose into the water connection of the appliance and insert
it into the water source (e.g. rainwater drum).
Bleed the device as follows prior to operation:
• Turn on the appliance “OFF/ON”
• Unlock the lever of the trigger gun.
• Push the lever of the trigger gun, the device will switch on.
• Let the device run (max. 2 minutes) until the water exits the trigger gun
without bubbles.
• Release the lever of the trigger gun.
• Lock the lever of the trigger gun.
17
ATTENTION
Dry running of more than 2 minutes leads to damage of the high-pressure
pump. If the appliance does not build up pressure within 2 minutes, switch the
appliance off and proceed in accordance with the instructions in Chapter
“Troubleshooting”.
ATTENTION
Operation
CAUTION
Keep a distance of at least 30 cm when using the jet for cleaning painted
surfaces to avoid damage.
CAUTION
Make sure the on/off switch is set to “OFF/O” position and insert the plug into a
properly installed socket.
High pressure operation
The washer must be used on a
secure and stable surface in a
standing, upright position.
18
Connect the product to power and water supply as described.
Open the water supply
Hold the spray gun with both hands.
Direct the nozzle of the chosen accessory away from you towards the surface
to be cleaned.
Unlock the trigger and press it until a constant amount of water flows through
the nozzle, to allow air trapped in the hose to escape.
Release the trigger.
Turn on the switch “OFF/ON”,.
Hold the spray gun with both hands. Direct the water jet to the object to be
cleaned and press the trigger.
Release the lever of the trigger gun; the device will switch off again and stop the
water jet. High pressure remains in the system.
WARNING! Beware of kickback when pressing the trigger!
DANGER
When using detergents, the material data safety sheet issued by the detergent
manufacturer must be adhered, especially the instructions regarding personal
protective equipment.
Gently pull the onboard detergent tank out of its storage position.
Fill the tank with detergent designed specifically for use with pressure washers.
To connect the foam cannon, pull back the brass Quick-Connect collar on the
spray wand and insert the foam cannon into the collar. Release the collar and
Operation with detergent
19
the foam cannon will click into place.
Turn the foam-volume knob on the foam cannon to vary the amount of foam.
Turn on the pressure washer. Pull the trigger to operate the unit. The liquid
detergent will automatically mix with water and be discharged through the
nozzle.
Apply detergent from the bottom to the top of the dry surface to be cleaned.
Applying detergent in this mannerwill dissolve dirt most effectively.
NOTE: Wetting the surface first is not recommended as it dilutes the detergent
and reduces its cleaning ability.
Spray the detergent sparingly on the dry surface and allow it to react, but not
to dry.
Spray off loosened dirt with the high pressure Met.
Recommended cleaning method
Remove the hose clean detergent bottle from the intake and close it with the
lid.
For storage, put the detergent bottle into the retainer with the cap pointing up.
After operation with detergent
20
Only separate the high-pressure hose from the trigger gun or the device when
there is no pressure in the system.
TURN OFF TAP
Release the lever of the trigger gun.
Lock the lever of the trigger gun.
Put the trigger gun with the spray lance into the parking position.
During longer breaks(more than 5 minutes), also turn the appliance off using
the “OFF/ON” switch.
Interrupting operation
Release the lever of the trigger gun.
Turn off the appliance " OFF/ON”.
Disconnect the mains plug from the socket.
Finish operation
Pressure the lever of the trigger gun to release any remaining pressure in the
system.
Release the lever of the trigger gun.
Lock the lever of the trigger gun.
ATTENTION
When disconnecting the supply or high pressure hose, warm water may leak
from the connection after operation.
Detach the appliance from the water supply.
21
Transportation
CAUTION
Risk of personal injury or damage!
Mind the weight of the appliance during transport.
Switch the product off and disconnect it from the water and power supply.
Pull out the transport handle until it audibly snaps into place. Attach
transportation guards, if applicable.
Pull the appliance by its transport handle.
When transporting by hand
Prior to horizontal transport: close the cap of clean detergent bottle.
Tilt the product towards you until it balances on the wheels. Then move it by
its transportation handle.
Protect the product from any heavy impact or strong vibrations which may
occur during transportation in vehicles.
Secure the appliance against shifting and tipping over.
When transporting in vehicles
22
Storage
CAUTION
Risk of personal injury or damage!
Consider the weight of the appliance when storing it.
Park the machine on an even surface.
Detach spray lance from the trigger gun.
Push the disconnect button on the trigger gun and pull the high-pressure hose
out of the trigger gun.
Place the trigger gun into the storage for the trigger gun.
Put both spray lances into the storage for the spray lance.
Dirt grinder spray lance: Nozzle towards the bottom.
Coil the high-pressure hose and hang it over the hose storage.
Store the mains connection in the accessory compartment.
Prior to extended storage periods, as during the winter, also observe the
instructions in the care section.
Always store the pressure cleaner, parts, and accessories in a place that is
inaccessible to children. The ideal storage temperature is between 10 °C and
30 °C. Store the power washer indoors to prevent the water in the unit from
expanding under freezing conditions.
We recommend using the original package for storage or covering the product
with a suitable cloth or enclosure to protect it against dust.
Storing the appliance
23
ATTENTION
Appliance and accessories that are not completely drained can be destroyed by
frost.
Completely drain appliance and accessories and protect them against frost. To
avoid damage:
Detach the appliance from the water supply.
Detach spray lance from the trigger gun.
Turn on the appliance “ON/OFF”.
Push the lever of the trigger gun until no more water is escaping.
Release the lever of the trigger gun.
Lock the lever of the trigger gun.
Turn off the appliance “ON/OFF”.
Store the appliance and the entire accessories in a frost free room.
Frost protection
Care and maintenance
DANGER
Risk of electric shock
Prior to all work on the appliance, switch off the appliance and pull the power
plug.
24
The high pressure hose is specially constructed with reinforced walls it can be
easily damaged and should be stored carefully.
High pressure hose
Clean the sieve in the water connection regularly.
Remove coupling from the water connection, and rinse with warm water to
prevent any foreign matter from clogging the pump.
Clean the sieve in the water connection
Do not kink.
Do not drive vehicles over the hose.
Do not expose the hose to sharp edges or corners. Misuse will lead to
ballooning or premature failure and will invalidate warranty.
Water inlet filter
25
IMPORTANT SAFETY INSTRUCTIONS
WARNING ‒ When using this product basic precautions should always be
followed, including the following:
Clean the nozzle with the needle clean-out tool provided .
Remove the spray wand from the gun.
Remove any dirt from the nozzle hole and rinse.
ATTENTION
The sieve must not be damaged.
Pull the sieve out using flat pliers.
Clean the sieve under running water.
Reinsert the sieve into the water connection.
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.
26
WARNING ‒ Risk of Injection or Injury‒ Do Not Direct Discharge Stream At
Persons.
GROUND FAULT CIRCUIT INTERRUPTER PROTECTION
This pressure washer is provided with a ground-fault circuit-interrupter (GFCI)
built into the plug of the power-supply cord. This device provides additional
protection from the risk of electric shock. Should replacement of the plug or
cord become necessary, use only identical replacement parts that include GFCI
protection.
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 influence 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 specified in the manual.
This Product Is Provided With A Ground Fault Circuit Interrupter Built Into The
Power Cord Plug. If Replacement Of The Plug Or Cord Is Needed, Use Only
Identical Replacement Parts.
27
In a double-insulated product, two systems of insulation are provided instead
of grounding. No grounding means is provided on a double-insulated product,
nor should a means for grounding be added to the product. Servicing a
double-insulated product requires extreme care and knowledge of the system,
and should be done only by qualified service personnel. Replacement parts for
a double-insulated product must be identical to the parts they replace. A
double-insulated product is marked with the words “DOUBLE INSULATION” or
“DOUBLE INSULATED.” The symbol
28
Symptom
Machine
refuses to
start
Fluctuating
pressure
Machine
stops
Machine
pulsating
Machine
starts, but
no water
comes out
Machine not plugged in.
Defective socket.
Fuse has blown.
Defective extension cord.
Pump sucking air.
Valves dirty, worn out or
stuck.
Pump seals worn out.
Incorrect mains voltage.
Thermal sensor activated.
Nozzle partially blocked.
Air in inlet hose.
Inadequate supply of
mains water.
Nozzle partially blocked.
Water filter blocked.
Hose kinked.
Pump/hoses or accessory
frozen.
No water supply.
Water filter blocked /Nozzle
blocked.
Wait for pump/hoses or accessory to thaw.
Connect inlet water.
Clean the filter /Clean the nozzle.
Check that the mains voltage corresponds to
specification on the model tag.
Leave the washer for 5 minutes to cool down.
Clean the nozzle.
Allow machine to run with open trigger until
regular working pressure resumes.
Check that the water supply corresponds to
specifications required.
NB! Avoid using long, thin hoses (min. 1/2").
Clean the nozzle /Clean the filter
Straighten out hose.
Check that hoses and connections are
airtight.
Clean and replace or refer to local distributor.
Clean and replace or refer to local distributor.
Plug in machine.
Try another socket.
Replace fuse. Switch off other machines.
Try without the extension cord.
Cause Recommended action
29
Accessories
A choice of accessories is supplied in the scope of the delivery of this product.
Please check the technical specification of any accessories that you purchase to
ensure they are compatible with this product.
Warranty
This product has been manufactured to a high quality standard. The warranty
period is 3 months from date of purchasing.
For warranty service, please contact the present the warranty card and the
original invoice for the warranty service.
This warranty DOES NOT applies to: O-rings, seals, valves, nozzles, filters,
damages to high pressure hose, gun, pump, motor, housing shells due to
misuse, operation errors, or exposure to natural elements.
Transportation damages after sales.
Services not provided by our authorized service centers.
Accessories and spare parts, if any, provided in the package.
Damage resulted from commercial or industrial use, as this product is
intended for DIY use only.
30
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including interfer-
ence that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
This supplier’s declaration of conformity is hereby for
We declare that the above mentioned device has been tested and found in
compliance with CFR 47 Part 15 Regulation.
Product: HOTO ELECTRIC POWER WASHER
Model Number(s): QWXCJ003
Brand/Trade: HOTO
Federal Communications Commission Supplier’s
Declaration of Conformity
Manufacturer: Shanghai HOTO Technology Co., Ltd.
Address: Building 45, No.50 Moganshan Road, Shanghai, China
31
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Representative of Responsible Party for SDoC
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Company: HOTO (US) TECHNOLOGY CO LTD
Address: 919 North Market Street, Suite 950, Wilmington DE 19801
Country: U.S.A.
Customer Service(US): +1 855-577-2659
Mon-Fri 9:00am-5:00pm(CST)
