
5
5. Safety instructions
Ensure that the appliance is supplied with water at all times. Dry
running would seriously damage the appliance’s gaskets.
yThe appliance is intended for professional use, i.e. for experienced
people familiar with the relative technical, regulatory and
legislative factors and capable of performing the operations
involved in using and maintaining the appliance. This appliance
is not intended for use by children, persons with impaired
physical, sensory or mental capabilities, or persons without the
necessary experience and knowledge.
yElectrical connections must only be made by skilled/trained sta.
yDo not disconnect the plug by pulling on the power supply
cable, or move the appliance by pulling on the hose.
yDo not leave the appliance in low temperatures and protect it
from frost and weather.
yDo not allow vehicles to drive over the high pressure hose.
yDuring operation, do not cover the appliance or place it in
positions with poor ventilation.
yIn the event of operation indoors an exhaust gas extractor fan
must be installed.
yThe ventilation grilles must not be obstructed. Do not leave the
lance or any other object in the vicinity of the exhaust outlet.
yRemember that the type of gas and the high temperatures are
two sources of serious danger: the operator must be properly
informed to prevent burns.
yDo not leave the appliance outdoors in the rain or bad weather.
yOperators must wear protective clothing when using the
appliance.
yDo not use the appliance in the rain or during thunderstorms.
yDo not leave the appliance in operation for more than 5 minutes
with the trigger gun closed: the water temperature would
increase fast, causing serious damage to the gaskets.
yWhenever the appliance is switched o, discharge the residual
pressure from the hose by means of the trigger gun.
yDo not use fuels other than those recommended by the
manufacturer.
ySuocation hazard. Do not use the appliance indoors without
sucient ventilation. Do not inhale fumes.
WARNING!
yDisconnect the appliance from the electricity supply before
doing any work on it.
yDo not carry out any risky procedures on the power supply cable
and make sure that it is not damaged.
yNever point the high-pressure water jet at people or animals,
electrical systems or the appliance itself.
yAlways use clean water only. Dirty water and corrosive chemicals
will damage the appliance.
yThe temperature of the high pressure house outlet tting may
become as high as 80 °C.
yIf an extension cable is used, make sure that the plugs have IP65
protection and that the cable complies with the specications in
the table below:
y
EXTENSION LENGTH CABLE GAUGE mm2
Up to 20 m 2.5
From 20 m to 50 m 4
5. Safety instructions