Powerjet PJ130S User manual

PJ130S
High Pressure Cleaner
Operator Manual
Original instructions
WARNING: Do not use the machine without reading the instruction sheet.

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OVERVIEW
Item Description
1. High pressure washer
2. On/off switch
3. Mobile adapter bracket with wheel
4. Water outlet
5. Water inlet
6. Gun
7. Hose Reel with Trigger Gun Hose
8. Hose Reel Handle
APPLICATION
THE PORTABLE PRESSURE WASHING MACHINE is a highly specialized multifunctional
machine with exceptionally reliable safety assurance, which may be used to wash and clean cars,
bikes and other outdoor equipment or garden patios, green houses etc.
Helpful Hints for Getting Started
Automatic ON/OFF:
The motor on this pressure washer does not run continuously. It only runs when the
trigger of the spray gun is squeezed. After following the start up procedures in this
manual, turn the pressure washer ON and squeeze the trigger for activation. See the
section of this manual entitled “Operating Instructions” for further details on this feature.
Bleeding the Gun:
It is very important to bleed the gun before using the pressure washer. Squeeze the
trigger to allow any air that is trapped inside of the unit and hose to escape. Continue to
squeeze trigger until a steady stream of water comes from the nozzle. (This process
may take up to 2 minutes). See the section of this manual entitled “Operating
Instructions” for further details on this process.
SAFETY REGULATIONS
WARNING: This machine is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have
been given supervision or instruction concerning use of the machine by a person responsible for
their safety.
WARNING: Children should be supervised to ensure that they do not play with the machine.
WARNING: The electrical supply connection shall be made by a qualified person and comply
with IEC 60364-1. The electric supply to this machine should include either a residual current

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device that will interrupt the supply if the leakage current to earth exceeds 30 mA for 30 ms or a
device that will prove the earth circuit.
WARNING: The machine is intended to be used at a temperature above o degree. (Only for
machine with power cord of H05VV-F).
WARNING: The operating method to be followed in the event of accident (e.g. contact with
detergents: rinse with an abundance of clean water) or breakdown to prevent unsafe situations.
WARNING: This machine has been designed for use with the cleaning agent supplied or
recommended by the manufacturer. The use of other cleaning agents or chemicals may adversely
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: Recommend the operator to wear ear protectors.
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 foot-wear.
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 hosed, fittings and couplings recommended by the manufacturer.
WARNING: To ensure machine safety, use only original spare parts from the manufacturer or
approved by the manufacturer.
WARNING: Water that has flown through backflow preventers is considered to the non-potable.
WARNING: The machine shall be disconnected from its power source by removing the plug
from the socket-outlet during cleaning or maintenance and when replacing the machine to another
function.
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 socket must be of watertight construction.
WARNING: Inadequate extension cords can be dangerous.
Warning symbol: Machine not suitable for connection to the potable water mains.
The machine is not intended to be connected to the potable water mains.

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WARNING: To ensure the machine safety, please only use original spare parts (including nozzle)
from the manufacturer or approved by the manufacturer. Do not use the machine before you
changed them if they are damaged.
WARNING: Be care of the danger of the kickback force on the spray assembly when opening the
trigger gun and grasp the gun with hands firmly.
WARNING: Read all the instructions before using the machine.
WARNING: To reduce the risk of injury, close supervision is necessary when a machine is used
near children. High-pressure cleaner shall not be used by children or untrained person.
WARNING: Know how to stop the machine and bleed pressures quickly. Be thoroughly familiar
with the controls.
WARNING: Stay alert and watch what you are doing.
WARNING: Do not operate the machine when fatigued or under the influence of alcohol or
drugs.
WARNING: Keep operating area clear of all persons.
WARNING: Do not overreach or stand on unstable support. Keep good footing and balance at all
times.
WARNING: Follow the maintenance instructions specified in the manual.
WARNING: This machine must be grounded. If it has malfunction or breakdown, grounding
provides a path of least resistance for electric current to reduce the risk of electric shock. The plug
must be plugged into an appropriate outlet that is properly installed and grounded in accordance
with all local codes and ordinances. The rating voltage (V/Hz) of the machine has to be in
compliance with the local power supplying voltage.
WARNING: Check with a qualified electrician or service personnel if you are in doubt as to
whether the outlet is properly grounded. Do not modify the plug provided with the machine. If it
will not fit the outlet, have a proper outlet installed by a qualified electrician. Do not use any type
of adapter with this machine.
WARNING: Use only 3-wire extension cords that have 3-prong grounding-type plugs and 3-pole
cord connectors that accept the plug from the machine. Use only extension cords that are intended
for outdoor use and the socket must be of watertight construction. These extension cords are
identified by a marking "Acceptable for use with outdoor machines; store indoors while not in
use." Use only extension cords having an electrical rating not less than the rating of the machine.
Do not use damaged extension cords. Examine extension cord before using and replace if
damaged. Inadequate extension cords can be dangerous. Do not abuse extension cord and do not
yank on any cord to disconnect. Keep cord away from heat and sharp edges. Always disconnect
the extension cord from the receptacle before disconnecting the machine from the extension cord.
WARNING: To reduce the risk of electrocution, don’t start and run the machine in the rain or
storm. Keep all connections dry and off the ground. Do not touch plug with wet hands. It is

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strictly prohibited to let water leak into the machine.
WARNING: When the machine is turned on, the interior pumps start and continue to run even if
the pressure wand trigger has not been depressed. Running the machine for more than 3 minutes
without depressing the pressure wand trigger could cause heat damage to the motor and pumps,
Please do not leave the machine running unattended or unused for more than 3 minutes.
WARNING: When the machine is running, please maintain a constant water supply. Without
water circulation will damage the sealing rings of the machine.
WARNING: It is necessary to turn on the spray lance within one or two minutes after the
machine has been started. Otherwise, the temperature of the circulating water within the machine
will soon rise to a critical point, which will cause damage to the sealing rings inside the machine.
WARNING: Don’t start and run the machine in a place excessively cold so as to prevent the
machine from the freezing current.
WARNING: This machine has been designed for only using cleaning water, do not use corrosive
chemicals.
WARNING: Use cleaning agent supplied or recommend by the manufacturer.
WARNING: Do not use the machine within the range of persons unless they wear protective
clothing.
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. Pressure washers should not
be pointed at tire walls, as it may be possible to damage them.
WARNING: Do not direct the jet against yourself or others in order to clean clothes or footwear.
WARNING: Disconnect from the electrical power supply before carrying out user maintenance.
If the mains cable is damaged it must be replaced by the manufacturer, or its service agent or
similarly qualified person to avoid a hazard.
WARNING: To ensure the machine safety, please only use original spare parts from the
manufacturer or approved by the manufacturer. Do not use the machine before you changed them
if they are damaged.
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: Do not use the machine if a supply cord or important parts are damaged, e.g. safety
devices, high pressure hoses, trigger gun.
WARNING: Be aware of the recoil caused by the water jet when the machine is switched on.
WARNING: When the machine is moving and installing, the machine must be in flat. When
moving the machine, pulling the handle to move it.
WARNING: Connect to the water supply. The machines are not suitable for connection to
portable water mains. Connect the machine to the water supply. (It can be a water container).
Make sure the inlet water pressure keeps between 0.01MPa and 0.4MPa.The inlet pipe should at
least 5 M long. Do not use the pipe if the pipe is damaged. If you want connect this machine to
portable water mains, you must install a backflow preventer in the water pipe to prevent dirty
water flow back to the drinking water system. The backflow preventer shall comply with EN
60335-2-79 ANNEX AA.

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OPERATING INSTRUCTIONS
! This unit is to be connected to a cold water source ONLY
! The motor of this pressure washer will NOT run. It will only operate when the trigger is
squeezed.
- Connect the outlet hose to the washer and connect the spray gun to the outlet hose.
- Connect nozzle and nozzle extension.
- Check gauze filter is clear of any blockage.
- Connect the water supply hose.
- Check that the hose has no kinks in it.
- Turn on water and check for leaks.
- Depress trigger to allow air to be expelled though the pump and hoses, lock trigger.
- Plug in machine and turn on switch.
- Unlock trigger and use the pressure washer.
Shut down
1. Turn off the motor(push switch to the off position)
2. Unplug the unit from the power source.
3. Turn off the water supply.
4. Press the trigger of the gun to depressurize the system.
5. Disconnect the garden hose from the pressure washer.
6. Wipe all surfaces of the unit with a damp clean cloth.
7. Engage the gun safety lock.
CAUTION: ALWAYS turn off the unit’s motor BEFORE turning off the unit’s water supply.
Serious damage could occur to the motor if the unit is run without water.
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 squeeze the trigger 2-3 times.
ADJUSTABLE SPRAY NOZZLE
Turn off the spray lance first, hold the rear part of spray nozzle, then turn the front part of spray
nozzle clockwise, Water may be sprayed out from the spray nozzle in fan shapes (fig 1); Turn the
front part of spray nozzle withershins, Water may be sprayed out from the spray nozzle linearly
(fig 2).
CAUTION: Water should be sprayed out from the spray nozzle in fan shapes (fig 2),when
cleaning the car or other vehicle.
Low/High Pressure Adjustable Lance
Using High Pressure:
Please make sure the trigger released and there is not any water spraying. then turn the rear part of
spray nozzle withershins ( fig 4). Squeeze the trigger, the gun will spray water with high pressure.
Using low pressure:
Please make sure the trigger released and there is not any water spraying. then turn the rear part of
spray nozzle clockwise ( fig 3). Squeeze the trigger, the gun will spray water with low pressure.

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CAUTION: Selection of high or low pressure by turning action. The selection of the pressure
must be carried out with the gun in closed position.
Fig 1 Fig 2 Fig 3
Fig 4 Fig 5
WATER INLET SCREEN
The water inlet filter must be inspected regularly, so as to avoid blockage and restriction in the
water supply to the pump (fig 5).
Fig6 Fig 7
USING DETERGENT
Add detergent to the container. Set the Adjustable Spray Wand at low pressure position. (fig 6)
Trigger gun to spray detergent.
HOSE-REEL HANDLE
The hose reel handle turns down for use and up for storage. To turn up the handle, pull out and
turn up. (fig 7)

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LONG TERM STORAGE
The machine should be stored in a frost-free environment.
After long-term storage without operation, it is possible to form scales inside the machine making
it hard to start again. In such conditions it is recommended to turn off and disconnect the power
supply and rotate the motor by hand several times so as to avoid excessive current draw on the
motor and the power supply.
GUN SAFETY DEVICE
Whenever you use the high pressure washer, we suggest you grip the in the right position, with
one hand on the handle and the other on the lance, When you stop the machine it is necessary to
use the safety lock placed on the gun in order to avoid accidental.
CLEANING PIN INSTRUCTION
• Using included tip cleaner, or an unfolded paper clip, insert wire into the nozzle hole
and move back and forth until debris is dislodged.
• Remove additional debris by back-flushing water through the nozzle. To
do this, place end of a garden hose ( with water running ) to the end of nozzle for
30-60 seconds.
ANLU
MAX180 bar
MAX80
¡
MAX15L/MIN

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MAJOR TECHNICAL DATA
ITEM PJ130S
Working pressure 13MPa(130 bar)
Working flow rate 7 l/min
Max. pressure water supply 0.4MPa(4bar)
Motor Capacity 2.5kw
Power Supply Voltage 240V~50Hz
Max Water Temperature
50
℃
Weight 22kg
Dimensions 88x 36.5 x38cm

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POSSIBLE PROBLEM AND SOLUTION
FAULT PROBABLE CAUSE REPAIR
When
switched on
the machine
will not start
working
Plug is not well connected or electric
socket is faulty
The main voltage is insufficient,
lower than minimum requirement
The pump is stuck.
Thermal safety switch has tripped
Check plug, socket
Check that the main voltage is
adequate.
Refer to after storage instructions.
Switch off the unit and let the motor
cool for a few minutes
Leave the lance open
Fluctuating
Pressure
Pump sucking air.
Valves dirty, worn out or stuck.
Pump seals worn out.
Check that hoses and connections
are airtight.
Clean and replace, or refer to dealer..
Water leaking
from the
pump.
Seals worn out. Check and replace, or refer to dealer.
The motor
stops
suddenly.
Thermal safety switch has tripped
due to overheating.
Check that the main voltage
corresponds to specifications.
Switch off the unit and let it cool for
a few minutes.
The pump
doesn’t reach
the necessary
pressure.
Water inlet filter is clogged.
Pump sucking air from connections
or hoses.
Suction/ delivery valves are clogged
or worn out.
Unloaded valve is stuck.
Lance nozzle incorrect or worn out.
Clean the water inlet filter.
Check that all supply connections
are tight
Check that the water feeding hose is
not leaking.
Clear or replace valves.
Loosen and re-tighten regulation
screw.
Check and/or replace

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INSTALLATION, ELECTRICAL AND WATER CONNECTIONS
1. PRESSURE CLEANER 2. WATER SUPPLY HOSE(not include)
3. WATER CONNECTION 4. WATER INLET
5. HIGH PRESSURE TUBE 6. HIGH-PRESSURE, WATER OUTLET
7. SPRAY GUN 8. POWER SUPPLY
Note ：
：：
： The company reserves the right to modify its
product specifications without given any notice; for up to
date information please visit our website.

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INSPECTION & MAINTENANCE
For safety use, make sure a three-month clean the machine. Before working, make sure
inspect the filter and the nozzle, make sure there is no impurity. After working, make
sure there is no water in the pump and the hose.
If the machine need to be repaired in the guarantee period, please return the machine to
the shop. You need to provide the certificate of purchase in order to repair or get the
substitute.
Before Packaging, the machine should be cleaned, then use closed packaging,
packaging should be firm. Storage the machine in dry.
For transportation safety. The machine should comply with ISTA.
Meaning of crossed –out wheeled dustbin:
Do not dispose of electrical machines as unsorted municipal waste, use
separate collection facilities.
Contact you local government for information regarding the collection
systems available.
If electrical machines are disposed of in landfills or dumps, hazardous
substances can leak into the groundwater and get into the food chain,
damaging your health and well-being.
When replacing old machines with new ones, the retailer is legally
obligated to take back your old machine for disposals at least free of
charge.