Anova H1950 User manual

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Instructions - User Manual
PRESSURE CLEANER
H1950
Millasur, SL.
Rúa Eduardo Pondal, nº 23 - Pol. Ind. Sigüeiro
15688 - Oroso - A Coruña 981 696465 www.millasur.com
EN

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ANOVA thanks you for choosing one of our products and guarantees
the assistance and cooperation that has always distinguished our brand
over time.
This machine is designed to last for many years and to be of great use
if used in accordance with the instructions contained in the user
manual. We therefore recommend that you read this instruction manual
carefully and follow all our recommendations.
For more information or doubts, you can contact us through our web
supports such as www.anova.es
INFORMATION ABOUT THIS MANUAL
Please pay attention to the information provided in this manual and on
the appliance for your safety and that of others.
•This manual contains instructions for use and maintenance.
•Take this manual with you when you go to work with the machine.
•The contents are correct at the time of printing.
•The rights to make changes at any time are reserved without
affecting our legal responsibilities.
•This manual is considered an integral part of the product and must
remain with it in case of loan or resale.
•Ask your dealer for a new manual in case of loss or damage.
READ THIS MANUAL CAREFULLY BEFORE USING THE MACHINE
To ensure that your machine provides the best results, please
read the usage and safety regulations carefully before using it.
OTHER WARNINGS:
Incorrect use could cause damage to the machine or other objects.
The adaptation of the machine to new technical requirements could
cause differences between the content of this manual and the
purchased product.
Read and follow all instructions in this manual. Failure to follow these
instructions could result in personal injury

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INDEX CONTENT
1. SAFETY RULES AND PRECAUTIONS
2. PARTS OF THE MACHINE
3. ASSEMBLY
4. INSTRUCTIONS FOR USE
5. CLEANING AND STORAGE
6. TECHNICAL DATA
7. TROUBLESHOOTING
8. TRANSPORTATION
9. STORAGE
10. ENVIRONMENT
11. WARRANTY CONDITIONS
12. EXPLODED
13. CE CERTIFICATE

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1. SAFETY RULES AND PRECAUTIONS
•Never point the high pressure nozzle at people or animals.
•Never drink alcohol or use drugs while using the pressure washer.
•Never use the pressure washer while standing in water.
•Never touch the electrical plug with wet hands.
•Never let electrical connections touch water.
•Never use the pressure washer without the water running.
•Never use hot water with this pressure washer.
•If the power cord is damaged, it must be replaced by the manufacturer, its service agent,
or similarly qualified persons in order to avoid a hazard.
•The machines must not be used by children. Children must be supervised to ensure that
they do not play with the appliance.
•for commercial use:This machine should not be used by persons (including children) with
physical, sensory or mental disabilities and lack of experience, skills or knowledge.
•For non-commercial use: Ismachine can be used by persons with reduced physical,
sensory or mental capabilities or lack of experience and knowledge when supervised or
safe.
•Use the machine and understand the dangers it can cause.
•Use personal protective equipment (PPE) suitable for high pressure cleaners in
operation, for example, safety shoes, protective gloves, protective visors, hearing
protection, etc.
Equipment use
Caution: Hazard of recoil forces and sudden torque at the nozzle when the spray gun is
opened
Warning: This machine has been developed for the use of the detergent supplied or
recommended by the manufacturer (optional accessory). The use of other cleaning agents or
chemicals may affect the safety of the machine. The device is designed for indoor and outdoor
home and commercial use.
Warning: High pressure jets can be dangerous if used incorrectly. The jet must not be
directed at people, live electrical equipment or the machine itself.
When using this product, basic precautions should always be followed, including the following:
•Do not use the equipment with people within its range of action unless they are wearing
protective clothing.
•Do not point the jet at yourself or others to clean clothes or shoes.
•Disconnect the power supply before performing user maintenance.
•High pressure cleaners must not be operated by children or unqualified persons.
•To ensure the safety of the machine, use only original manufacturer's parts or use parts
approved by the manufacturer.
•Do not use the equipment if a power cable or important parts of the equipment are
damaged, such as safety devices, high pressure hoses, spray gun, etc.
•If the extension cord is used, the plug and socket must be waterproof.
Warning: Improper extension cords can be dangerous, if an extension cord is used, it must be
suitable for outdoor use, and the connection must be kept dry and off the ground.
•Switch off the device and disconnect it from the power supply before assembly, cleaning,
adjustments, maintenance, storage and transportation.
•The electrical supply connection must be carried out by a qualified electrician and comply
withIEC 60364-1, either a residual current device that will cut off the power supply if the

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leakage current to ground exceeds 30mA for 30ms or a ground fault interrupt device
must be installed.
Warning: Do not use the machine if a connection cable or important parts of the machine are
damaged, such as safety devices, high pressure hoses or spray gun. The machines are not
suitable for connection to portable water lines. Connect the machine to the water supply.
•Use the device on aflat surface.
•For safety reasons, please make sure you have a three-month check and maintenance.
Before using the machine, please make sure the filter and nozzle are properly and make
sure there is nopollution. After use, make sure there is no water in the pump or hose.
•Overload protection:
When the nozzle is filled or the high pressure hose is knotted, the overload protection
works automatically and the machine shuts down.
After resolving the fault, turn on the switch again and turn on the machine.
Other safety precautions
1. Read all instructions before using product. Save all safety instructions.
2. Do not use the pressure washer if you are fatigued or under the influence of alcohol or
drugs.
3. Risk of injection or injury: Do not direct the high pressure water jet towards people or
animals.
4. Do not allow children to operate the pressure washer at any time.
5. To reduce the risk of injury, close supervision is necessary when the pressure washer is
used near children.
6. Know how to stop the unit and reduce pressure immediately. Become completely familiar
with the controls.
7. Stay Alert – Always be aware of where you are directing the high pressure spray.
8. Keep the cleaning area clear of all people.
9. Maintain good footing and balance at all times; do not overreach or stand on unstable
support.
10.The work area must have adequate drainage to reduce the possibility of a fall due to
slippery surfaces.
11.Follow the maintenance instructions specified in the manual.
12.To reduce the risk of electrocution, keep all connections dry and off the ground. Do not
touch the plug with wet hands.
13.Be adequately briefed on the tip to be used, the danger of recoil force and sudden torque
on the spray assembly when trigger is opened.
14.It is recommended that the electrical supply to this machine include a residual current
device that will interrupt the supply if the leakage current to ground exceeds 30mA for
30ms or a device that will test the circuit for ground.
15.explosion hazard: Do not spray flammable liquids.
16. Warning: High pressure hoses, fittings and couplings are important to the safety of the
machine. Use only hoses, fittings and couplings recommended by the manufacturer.
17.Water that has passed through a backflow prevention device is considered non-potable.
18.Designed for home and outdoor use only.
19.High pressure hose can develop leaks from wear, abuse, kinks, etc. Do not use a
damaged hose.
20.Do not use pressure washer in areas near combustible materials, combustible fumes, or
dust.
21.Some chemicals or detergents can be harmful if inhaled or swallowed and cause serious
injury. Wear a respirator or facemask whenever there is a possibility of inhaling vapors.
Read all instructions included with the mask to be sure that the mask will provide the
necessary protection against inhalation of harmful vapors.

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22.Before starting the pressure washer in cold weather, check all parts of the equipment and
make sure no ice has formed. Do not store the unit in any place where the temperature
drops below 0 ℃(32 ℉).
23.Do not make any modifications to any component of the machine. Units with broken parts
or without protective casing or covers should never be used.
24.Keep the high pressure hose connected to the pressure washer and spray gun while the
system is pressurized. Disconnecting the hose while the unit is pressurized is dangerous
and can cause injury.
25.Always turn off the power switch when the machine is left unattended.
26.Keep water spray away from electrical wiring or electric shock may occur.
27.It must be connected to the water supply before use, then open the gun trigger and open
the wiper switch.
28.After the machine stopped for a long time before use, please dial the motor power in the
impeller state, and then start the machine according to the operating instructions.
symbols
The labels on your tools and your manual may show symbols. These represent important
information about the product or instructions on its use.
Indicates a potential personal injury hazard.
In accordance with the European directives applicable to this product.
Do not expose it to rain or use it in damp places.
To reduce the risk of injury, the user must read and understand the owner's
manual before using this product.
Always wear safety glasses or safety glasses wi
th side shields and, as
necessary, a full face shield when using this product.
To reduce the risk of injection or injury, never direct a stream of water at
people or pets or place any part of your body in the stream.
Leaking hoses and fittings can also cause injection injuries.
Do not clamp hoses or accessories.
To reduce the risk of kickback injury, hold the spray lance securely with both
hands when the machine is on.
If not used in dry conditions and safe practices are not followed, electrical
shock may occur.
Caveat! Never point the gun at people, animals, the body of the machine,
the power supply or any electrical device

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Machine not designed to be connected to the drinking water network
Waste electrical products should not be disposed of with household waste,
please recycle where facilities exist. Check with your local authority or
retailer for recycling advice.
Recycle unwanted materials instead of disposing of them as waste. All tools,
hoses and packaging must be sorted, taken to the local recycling center and
disposed of in an environmentally safe manner.
This equipment must be grounded
In a malfunction or defect in the device, the ground is the least resistance where the current will
be discharged and therefore the risk of electric shock for the user.
The AC power cord must be connected to a suitable outlet and must comply with all national
rules and regulations regarding installation and grounding. The operating voltage is the national
power supply. If you are not sure if the outlet is properly grounded, have it checked by a
qualified electrician or service technician. Do not make any changes to the plug of the device. If
a mismatched plug is mounted on the unit, get a suitable plug from a qualified electrician. Do
not use this device with adapter plugs.
Use of extension cords
Use only a 3-wire extension cord with a safety ground plug that is suitable for the connector.
Use only an extension cord designed for outdoor use and tighten it with the plug. These
extension cords are as follows: Indicated as Suitable for Outdoor Use, when not in use, do not
store outdoors, use an extension cord of rated voltage and rated current appropriate for the
appliance. Damaged extension cords must not be used. Check the extension cords before
operation and replace them if they are damaged. Use extension cords only for their intended
purpose. AC wall outlet plug. Keep the cord away from heat and not over sharp edges, Always
unplug the extension cord from the wall outlet before removing the device from the extension
cord connector. Damaged power cords or a special cord with connector can only be replaced by
the manufacturer or customer service representatives
Warning: To reduce the risk of electrocution, keep all connections dry and off the ground. Do
not touch the plug with wet hands.
Correct use of the pressure washer
This machine is specially designed to be used with cold water only. Do not use hot water in this
pressure washer.
1. Use the pressure washer at no more than the rated fluid pressure for the pressure
washer. Never run the pressure washer without a water supply. Running the unit without
a water supply will cause irreparable damage to the unit.
2. Make sure the water supply you use for your pressure washer is not dirty, gritty, and
does not contain corrosive chemicals. Using a dirty water supply will compromise the
long life of the pressure washer.
3. The pressure washer can be used for a variety of applications, such as washing cars,
boats, patios, decks, garages, etc., where high pressure is needed to remove dirt and
debris.
High pressure water flow can damage work surface if not used properly. Always test the
spray in an open area first.

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4. Do not move the unit by pulling on the high pressure hose. Use the handle provided on
top of the unit.
5. Always hold the high pressure gun and wand with two hands. Keep one hand on the
gun/trigger, while holding the wand with the other hand.
6. When dispensing detergent, the pressure washer applies detergent to the cleaning area
at low pressure only. Once the detergent has been applied, spray the detergent out of
the work area using the adjustable nozzle.
2. PARTS OF THE MACHINE
1. Launch
2. Spray gun
3. Machine
4. Quick connect nozzles (0°, 15° 25° 40°)
5. Cleaning pin
6. Water inlet connector
7. High pressure hose
Note: Due to transport and packaging, some of the accessories
may be supplied disassembled. Follow the assembly instructions.
3. ASSEMBLY
Step 1:
Attach the nozzle to the end of the lance by pressing the selected nozzle into place, it will make
a clicking sound when firmly in place (Fig.1). To remove the nozzle, pull back on the lance collar
and remove the nozzle (Figure 2).
Warning: Remember to change the nozzle when the gun is turned off, to ensure that they are
not accidentally ejected with force during extraction.
Step 2:
Screw the water inlet connector onto the water inlet tube. (Fig.3)
Screw the high pressure hose onto the water outlet pipe. Push and turn (clockwise) to prevent
leaks. When the parts are attached correctly, you will not be able to separate the two
components by pulling directly on the water outlet. (Figure 4)
Caution: Before using the machine, make sure the high pressure hose is completely uncoiled.
While the machine is running, the high pressure hose must be free of knots or loops.

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Step 3:
Screw the high pressure hose to the gun. Push and turn (clockwise) to prevent
leaks. When the pieces are properly attached, you will not be able to separate
the two components by pulling directly on the gun. Remove counterclockwise.
(Figure 5)
Step 4 (optional accessory):
Attach the detergent nozzle quick connector to the end of the lance by pressing
into place, it will make a clicking sound when firmly in place. To remove the
detergent nozzle, pull back on the lance collar and pull out the detergent
nozzle. (Figure 6).
Connect the hose joint to both ends of the water inlet hose, then connect the
water inlet hose (minimum hose diameter 13mm) to the joint of the water tap and to the
machine (Fig. 7- 9).
Caution: Before connecting the quick connector to the machine, check that the filter is
mounted on the water inlet and that it is not blocked. Failure to adjust filter will damage pump
valves.
Warning: The garden hose can not be damaged or leak, the inner diameter is less than 1/2
inch, the length can not be more than 8 m.
4. INSTRUCTIONS FOR USE
During operation, the appliance must be placed on a firm and stable surface.
Switched on
Warning: Always turn off the unit's motor before turning off the unit's water supply.
Serious motor damage can occur if the unit is run without water.
1. Fully open the water supply faucet.
2. Unlock the trigger (by first pressing the safety button and then pulling the trigger) for a
few seconds; Let the water run out of the nozzle.
3. Check for water leaks from the joints. If there are water leaks, please reconnect the water
hose, spray gun or lance to make sure all accessories are connected perfectly.

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4. Connect to power supply.
5. Place the power switch in the "ON" position (Fig.10).
6. Pull the trigger and turn on the washing machine.
Warning: Check that the supply voltage and frequency correspond to those specified on the
appliance data plate. The appliance must only be connected to a power supply via a safety
circuit breaker (max. 30mA) to cut off the power supply in the event of a short circuit.
Stop the machine
Warning: Always turn off the engine of the machine before turning off the water supply.
Serious motor damage can occur if the unit is run without water.
1. Release the trigger, the motor will stop working.
2. Place the switch in the "OFF" position (Fig.10).
3. Disconnect the plug from the socket.
Warning: Failure to follow the above instructions may cause damage to the machine.
Change of accessories:
1. Release the trigger.
2. Turn the ignition switch to the "OFF" position. (Fig.10)
3. Remove the original adjustable nozzle.
4. Assemble the adjustable nozzle and the detergent bottle.
Caution: Never disconnect the high pressure discharge hose from the machine while the
system is still pressurized. To depressurize the unit, turn off the motor, turn off the water supply
and pull the trigger 2-3 times.
Usage information
1. Safety valve and/or pressure relief valve
Warning: Do not alter or adjust the safety valve settings.
The safety valve is also a pressure relief valve. When the gun trigger is released, the valve
opens, the pressure switch action, the machine automatically shuts down.
If the nozzle of the gun is blocked, the pressure of the machine will rise, the safety valve opens,
the pressure switch action, the machine automatically shuts down, you can refer to the following
point 7 to use a needle to clean the nozzle .
2. The gun safety button
The operator must press the unlock button and then pull the trigger to perform the spray
operation. When you release the trigger, it can return to the off position automatically.
When not using the pressure washer, please press the lock button to avoid accidentally
activating the high pressure sprayer.
3. hold the gun
Whenever you use your high pressure washer, we suggest that you hold it in the correct
position, with one hand on the handle and the other on the adjustable spray nozzle.
unlocked
locked