Hyundai power products HNHP1412 User manual

ELECTRIC PRESSURE WASHER
HNHP1412
CAUTION: Read the instructions before using the machine!

CONTENTS
1. SAFETY INSTRUCTIONS.................................................................3
2. DESCRIPTION OF THE APPLIANCE..............................................11
3. TECHNICAL SPECIFICATIONS......................................................12
4. ASSEMBLY......................................................................................13
5. OPERATION....................................................................................17
6. TRANSPORT...................................................................................19
7. STORAGE........................................................................................19
8. CARE AND MAINTENANCE............................................................20
9. DISPOSAL........................................................................................20
10.TROUBLESHOOTING.....................................................................21
11.DECLARATION OF CONFORMITY................................................22
12.WARRANTY....................................................................................23
13.PRODUCT FAILURE.......................................................................24
14.WARRANTY EXCLUSIONS............................................................25
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1.SAFETY INSTRUCTIONS
- Use this unit as described in this manual. Any
mishandling and any use contrary to instructions for
use shall in no case be the responsibility of the
manufacturer.
- Failure to observe the safety and operating
instructions may result in a risk of electric shock, fire
and / or personal injury.
- If you are giving this unit to another person, please
also provide this manual.
- Do not use attachments other than those
recommended by the manufacturer; they can
damage the unit and / or cause injury.
- Machines shall not be used by children. Children
should be supervised to ensure that they do not play
with the appliance.
- This machine can be used by people with reduced
physical, sensory or mental capabilities or lack of
experience and knowledge if they have been given
supervision or instruction concerning use of the
machine in a safe way and understand the hazards
involved.
- Children shall not play with the appliance.
- If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
- Before any connection, check:
The appliance, power cable and accessories are
not damaged. In this case, do not use the
appliance and take it to your dealer for inspection
and repair.
The voltage indicated on the rating plate of the
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appliance corresponds to that of your electrical
installation.
- Do not disassemble the device yourself. Any
disassembly, repair or inspection should be carried
out exclusively by a qualified person.
- Do not touch the plug with wet hands. Do not allow
the plug to fall into the water.
- Do not walk on the power cord, do not exert
excessive pressure, or pull on the cord to avoid
damage.
- WARNING: This machine has been designed for
use with a cleaning agent supplied or recommended
by the manufacturer. Use of other cleaning or
chemical agents may affect the safety of the
machine.
- WARNING: 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.
- WARNING: Do not use the machine within range of
persons unless they wear protective clothing
- WARNING: Do not direct the jet against yourself or
others in order to clean clothes or footwear.
- WARNING: Risk of explosion. Do not spray
flammable liquids.
- WARNING: High pressure cleaners shall not be
used by children or untrained personnel.
- WARNING: High pressure hoses, fittings and
couplings are important for the safety of the
machine. Use only hoses, fittings and couplings
recommended by the manufacturer.
- WARNING: To ensure the safety of the machine,
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use only the original manufacturer's parts or
approved by the manufacturer.
- WARNING: Water that has flowed through backflow
preventers is considered to be non-potable.
- WARNING: The machine must be disconnected
from the power supply during cleaning or
maintenance and when replacing parts or
converting the machine to other functions by
removing the power source plug.
- WARNING: 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.
- WARNING: If an extension cord is used, the plug
and cable must be watertight.
- WARNING: Inadequate extension cords can be
dangerous. If an extension cord is used, it shall be
suitable for outdoor use, and the connection has to
be kept dry and off the ground. It is recommended
that this is accomplished by means of a cord reel
which keeps the socket at least 60 mm above the
ground.
- WARNING: Ensure that any exhaust emissions are
not in the vicinity of air intakes.
-WARNING Always switch off the mains
disconnecting switch when leaving the machine
unattended.
- Children, animals and persons not participating in
the use of the machine must remain at a minimum
distance of 10 meters from the sprayer.
- The high pressure hose must remain connected to
the appliance as long as the system is under
pressure.
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- Do not use corrosive or flammable liquids in the
machine.
- The appliance must be connected to a water supply
using a new set of hoses; the old pipe set must not
be reused.
- When using the machine, wear protective
equipment including safety goggles, safety shoes,
safety gloves, safety helmet with visor and
double-insulated hearing protection.
- In order to move the unit easily, bend the lance.
- Make sure the unit is turned off and unplugged
before transporting the unit.
- The connection to the power supply must be made
by a qualified electrician in accordance with
IEC60364-1. It is recommended that the power
supply of this machine includes a residual current
device that interrupts power if the earth leakage
exceeds 30 mA for 30 ms or a device that will
homologate the earth circuit.
- Before assembling, dismantling, repairing,
transporting, servicing and storing, check if the
appliance is disconnected from the power supply.
- Handle the unit with care, do not drop it.
- Do not use the machine in extreme weather
conditions, when it is very cold. Do not use the
machine with ice water.
- Use the tool in a stable and plane location.
- The inlet hose can be connected to the water mains
with a maximum pressure of 10 bars.
-WARNING: In order to avoid any danger due to the
accidental reset of the thermal circuit breaker, this
device must not be powered via an external switch,
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such as a timer, or be connected to a circuit which is
regularly connected switched on and off by the
electricity supplier.
- The appliance must not be connected to potable
water supply.
- When transporting the machine, take note of its
weight. Do not overestimate your efforts and get
help if necessary.
- The machine must be transported from one point to
another and disconnected. Always use the handle
to push the machine.
- Use the handle to lift the machine.
- Improper transport of the machine may result
accidents and injuries.
- Do not use the tool where dangerous situations or
accidents may occur. Do not use it indoor, in places
where are exhausted gases, etc.
- In case of accidents or breakdowns, stop to use the
tool, switch off it and unplug it. Check the conditions
of the tool and bring it to a service agent for
inspection and reparation if necessary.
- When opening the trigger gun, pay attention to the
kickback force. The power of the gun can cause a
kickback and can produce a loss of control of the
gun and create accidents and injuries. Hold the gun
firmly, and with both hands if possible.
- WARNING Always switch off the mains
disconnecting switch when leaving the machine
unattended.
- To avoid dangerous situations in the event of an
accident (for example, contact with or spill of
detergents) or equipment failure (such as a
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puncture or a component failure): stop to use the
machine immediately. Check the problem. Have the
machine inspected by a qualified technician. In the
event of an overflow, move the machine away and
clean the overflow.
- During use, transport, assembly, disassembly, in
case of failure, during foreseeable tests or
breakdowns, the tool must always remain upright.
Residual risks
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.
Intended use
Your PRESSURE CLEANER can perform a myriad of
tasks in the house and in the garden. It effectively
cleans a wide variety of surfaces.
Your PRESSURE CLEANER is designed to operate
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from a cold water supply.
It operates efficiently with water whose temperature is
between 5 and 60 degrees.
Your PRESSURE CLEANER has been designed for
outdoor use only on materials such as stone, wood and
plastics. Please check, before use, whether materials
can be cleaned with your sprayer; the manufacturer
cannot be held responsible for any damage resulting
from improper use.
The main applications of this product are household
cleaning tasks such as:
- Cars, motorcycles, bicycles;
- Patios, fences, garden walls, pathways, garages and
facades of houses;
- To remove algae and mosses from roofs, brick walls
and gutters;
- For cleaning of gardening tools and machinery,
furniture and grills;
- For hygiene and maintenance of kennels, stables, etc.
and their surroundings;
It is especially useful for cleaning muddy sidings.
The sprayer alone is capable of performing most of the
garden cleaning tasks or on buildings. The detergent is
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useful for cleaning vehicles and other painted surfaces.
Symbols
Read the instruction manual
Complies with applicable European standards and
directives
Protection class II. This means that the device is
equipped with double insulation. A plug to connect to the
ground is not necessary
WARNING! The jet should not be directed
to persons, animals, live devices or the device itself.
This machine is not suitable for connection to a
drinking water supply.
Sound power level guaranteed
Wear ocular protection
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2. DESCRIPTION OF THE APPLIANCE
1. Handle
2. Power cord hook
3. Power switch
4. Power cord
5. Water inlet
6. High-pressure hose hook
7. Trigger gun holder
8. Spray wand holder
9. Water outlet
10. Spray gun
11. Spray lance
12 multiple jet nozzle
13 Linear jet nozzle
14 Detergent bottle
15 High pressure hose
16. Water inlet connector
17. Nozzle cleaning tool
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3. TECHNICAL SPECIFICATIONS
Voltage
220-240V～
Frequency
50/60Hz
Power
1400W
Protection Class
IPX5
Rated pressure
8 Mpa
Allowable pressure
12 Mpa
Max. flow
7.2l/min
Max. inlet pressure:
0,7 Mpa
Vibration
3 m/s² K= 1,5 dB(A)
Weight of tool
5,8 kg
Sound power level Lwa: 90 dB(A)
Sound pressure level Lpa: 73 dB(A) K= 3 dB(A)
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Rated flow 6l/min

4. ASSEMBLY
Mount loose parts delivered with appliance prior to start-up
1) Installing the handle with two screws.
2) Installing the Spray wand holder with two screws.
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3) Slide the trigger gun holder on the side of the machine.
4). Slide the power cord hook on the other side of the machine.
5). Installing the two wheels.
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6) Installing the spray lance and the nozzle
- Fit the spray lance into the gun and rotate it until the two parts are completely locked.
-Insert the desired nozzle in the spray lance until heard a click.
To disassemble the spray lance and the nozzle:
- Make sure that the appliance is switched off and unplug.
- Push and hold the button PUSH and then pull out the nozzle.
- Turn the spray lance and pull it out from the spray gun.
7) Connect the high pressure hose to the spray gun
• Insert the hose into the spray handle until heard a click.
To remove the hose, switch off and unplug the appliance. Push the release button and pull out
the hose.
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8) Connect the high-pressure hose to the water outlet
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.
9). Connect the garden hose to the water inlet
Connect the garden hose adaptor (female coupler) to the water inlet of the pressure washer, and
then thread (or push) your garden hose (male end) into the garden hose adaptor.
The minimum recommended length for the water supply pipe is 10 meters (but not more than 25
meters) with a diameter of 12.5 mm to avoid back pressure and any potential damage to your
appliance. Make sure it can withstand water and a maximum pressure of 10bar (0.1Mpa). If you
want to connect your device to other water sources, make sure the maximum water inlet pressure
is 10bar (0.1Mpa).
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5. OPERATION
a. Before starting the machine
NOTE: Never operate the sprayer without first opening the water supply!
Do not use the sprayer in dangerous environments and in places where explosive
substances are stored.
Do not put water in materials containing asbestos and other materials that can be
dangerous to health
Do not use liquids containing organic solvents, oil-based acids or solvent, paint or oil
having highly flammable, explosive and toxic vapors. Compounds like acetone, acids
and solvents are corrosive and may damage the device.
Open the tap, but do not start the machine immediately.
Press the gun trigger until the air has been expelled from the sprayer and water begins to flow.
Once the water begins to flow to the nozzle, release the trigger. The sprayer is now running.
Now you can turn the machine on.
b. Start/Stop
Turn the power switch to I (ON).
Press the gun trigger to start working.
Release the trigger to temporarily stop working and then re-press it to start again. .
Unroll the hose by rotate the hose reel based on the washing distance required.
If you need to stop using the device for more than 2 minutes, please turn it off.
At the end of the operation, release the trigger.
Turn off the machine by turning the power switch on the 0 position (OFF) and unplug the power.
Press the gun trigger to release pressure inside.
NOTE: The gun has a locking device, located on the bottom of the gun. Press the lock
button and the trigger will be locked.
c. Use of the nozzle
Linear jet nozzle
Use the linear jet nozzle to clean large wall areas and floors. For example, you can effectively
remove algae or moss from outdoor surfaces.
Variable jet nozzle
The variable jet nozzle is a multifunction nozzle which allows varying the power of the jet of
your cleaner so as to be able to strip the shutters of your house, wash your car or spray an anti-
moss on the paving stones of your driveway.
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Turn the nozzle head counter clockwise to reduce the angle of the jet until you obtain a straight
jet which will have a greater impact on the item to be cleaned but with a reduced working area.
Turn the nozzle head clockwise. This will give you a wider flat spray, but with less impact.
d. Operation with detergent
NOTE:
Detergent can only be added when the device is operated in low pressure mode.
Make sure that the machine is switched off before filling the bottle and install the bottle
to the machine.
Detergents can be purchased in gardening stores and on the web.
Rotate the head to open the bottle. Pour the detergent and water into the bottle.
Close the bottle and connect it to the gun body. Squeeze the bottle head into the hole of the gun
body and rotate the head until it is perfectly matched. The rotary knob on top of the bottle can be
turned to change the thickness of soap.
The use of detergent may help reducing the working time and contribute removing stubborn dirt.
Some detergents are specially designed to be used with high-pressure cleaners for specific
cleaning operations. The viscosity of these detergents is close to that of water. If you use
detergents having a higher viscosity, for instance a dishwashing liquid, the detergent injection
system may clog and you will not be able to spray the detergent.
Detergents can clean a surface only if they are applied long enough on the surface so that their
chemical agents may degrade dirt and grime. They are most effective if they are applied at low
pressure.
The combination of the action of the chemical agents and rinsing with high pressure is very
effective in removing dirt. On vertical surfaces, apply the detergent starting from the bottom moving
upwards. This will prevent the detergent flowing downwards and forming trails. Similarly, you need
to rinse the surface from the bottom upwards.
To remove particularly stubborn dirt, using a brush in a combination with a detergent and a
high-pressure rinse may be necessary.
The next cleaning procedure will help you to better organize your cleaning and obtain optimal
results in minimum time:
A. Before starting, prepare the surface to be cleaned; remove furniture from the working area
and ensure windows and doors are properly closed. Protect or remove any hazardous
materials and any object that may be damaged.
B. Then spray the surface to be cleaned with the high-pressure water jet to remove dirt on the
surface. Before you press the trigger adjust the nozzle for a cone jet and slowly adjust the
shape of the jet until you get the desired result. Thus, you avoid spraying the surface with a jet
that could be too powerful and could cause damage.
C. Start the final rinse from the bottom of the surface moving upwards. Make sure rinsing the
surface so that not even the slightest trace of detergent remains.
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6. STORAGE
MISE EN GARDE
Risk of personal injury or damage!
Take the weight of the appliance into account when storing it.
- Park the machine on a level surface.
- Disassemble the hoses, the nozzle, the lance and the gun according to the instructions
given in this manual.
- Wind the power cable on its hook.
- Place the gun in its holder.
- Place in the lance and the buses in the rear storage of the machine.
- Always store the high-pressure washer, parts and accessories in a place inaccessible to
children. The ideal storage temperature is between 10 ° C and 30 ° C. Store the machine
indoors to prevent water in the unit from expanding in freezing conditions.
- We recommend that you use the original packaging for storage or cover the product with a
suitable cloth or template to protect it from dust.
Frost protection
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.
• 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.
• Store the appliance and the entire accessories in a frost free room.
7. CARE AND MAINTENANCE
DANGER
Risk of electric shock
Prior to all work on the appliance, switch off the appliance and pull the power plug.
High pressure hose
The high pressure hose is specially constructed with reinforced walls it can be easily damaged and
should be stored carefully.
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• 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.
Clean the sieve in the water connection
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 nozzle with the needle clean-out tool provided. Remove the spray lance 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.
8. DISPOSAL
Electrical products should not be discarded with household products. According to the
European Directive 2012/19/EU on waste electrical and electronic equipment and its
implementation into national law, electrical products used must be collected separately and
disposed of at collection points provided for this purpose. Talk with your local authorities or
dealer for advice on recycling.
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