• Do not operate the machine 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 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 com-
pliance with the local power supplying voltage.
• 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.
• 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 recepta-
cle before disconnecting the machine from the
extension cord.
• 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 strictly prohibit-
ed to let water leak into the machine.
• When the machine is running, please maintain a
constant water supply. Without water circulation
will damage the sealing rings of the machine.
• 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 circu-
lating water within the machine will soon rise to
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a critical point, which will cause damage to the
sealing rings inside the machine.
• Don't start and run the machine in a place exces-
sively cold so as to prevent the machine from the
freezing current.
• This machine has been designed for only using
cleaning water, do not use corrosive chemicals.
• Use cleaning agent supplied or recommend by
the manufacturer.
• High-pressure jets can be dangerous if subject
to misuse. The jet must not be directed at
persons, animals, live electrical equipment or
the machine itself. Pressure washers should not
be pointed at tire walls, as it may be possible to
damage them.
• Do not direct the jet against yourself or others in
order to clean clothes or footwear.
• Disconnect from the electrical power supply
before carrying out user maintenance.
• If the mains cable is damaged it must be re-
placed by the manufacturer, or its service agent
or similarly qualified person to avoid a hazard.
• Do not use the machine if a supply cord or im-
portant parts are damaged, e.g. safety devices,
high pressure hoses, trigger gun.
• Be aware of the recoil caused by the water jet
when the machine is switched on.
• When the machine is moving and installing,
the machine must be in flat. When moving the
machine, pulling the handle to move it.
• 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).
• 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 preven-
ter shall comply with EN 60335-2-79 ANNEX AA.
2. MACHINE INFORMATION
Intended use
The high pressure cleaner PW509AC is quick and
efficient for cleaning vehicles, machines, boats,
buildings, etc. Only clean vehicle engines in areas
in which suitable oil traps are installed.
EN
7