
21
- check that the instructions in the “Controls and connection to the mains electricity supply” section
have been followed, particularly regarding any extension cord used;
- replace the electric plug in the power outlet and repeat the start-up procedure described in the
“O” section.
WARNING
• If this safety device cuts in repeatedly, do not use the high-pressure cleaner until it has been checked by
a Skilled Technician.
b)
Pressure limit/adjustment valve
When this valve has been correctly set, the pumped uid is able to return to the pump’s suction unit,
thus preventing the creation of dangerous levels of pressure when the cleaner gun is stopped or should
pressure be set that is above permitted levels.
c) Safety stop on cleaner gun lever
is safety device (32) shuts and blocks the lever on the cleaner gun to prevent the possibility of it being
started by accident (also see Fig. 2)
. D
WARNING
• is high-pressure cleaner is to be used exclusively for:
- cleaning vehicles, machinery, buildings, tools etc with cold water, possibly with the addition of detergents
as per the Manufacturer’s instructions;
- distributing detergents as per the Manufacturer’s instructions;
- removing lime scale and unblocking pipe work using the appropriate tools as per the Manufacturer’s
instructions;
- water sanding objects using the appropriate tools as per the Manufacturer’s instructions;
• To protect the environment, vehicle engines and machinery with oil-pressure circuits must only be cleaned
in areas with a suitable oil trap.
• e high-pressure cleaner must not be used to wash people, animals, energized electrical appliances,
delicate objects or the high pressure cleaner itself.
• e accessories (standard and optional) and the detergents used with the high pressure cleaner must be
those endorsed by the Manufacturer.
• e high pressure cleaner is not suitable for use in certain situations such as in corrosive or explosive
atmospheres.
• Contact the Manufacturer’s service centre before use on board vehicles, ships or airplanes, as there may
be additional instructions for use.
Any other use is considered improper.
e Manufacturer is not liable for any damage caused by improper or incorrect use.
R
WARNING
• Protective gloves and glasses must be worn when removing the appliance from the packing materials to
prevent injury to the hands and eyes.
• e packing materials (plastic bags, staples etc.) must not be le in reach of children, as they are potentially
dangerous.
• e packing materials must be disposed of according to current regulations in the country where the
high-pressure cleaner is installed.
In particular, plastic bags and packaging must never be abandoned, as they are harmful to the environment.
• Aer removing the appliance from the packing materials, check that no parts are missing.
In case of doubt, do not use the high-pressure cleaner but contact an authorised service centre so that a
Skilled Technician can check the appliance
. I
See Fig. 4 at the front of these operating and maintenance instructions.
e identication label (13) contains the serial number and the main technical specications of the
high-pressure cleaner.
e warning labels contain information regarding any further risks that may exist when using the high-
pressure cleaner and their meaning is explained below.
• Warning label (8): indicates that the high-pressure cleaner must not be used unless the operating and
GB