1.1 Symbols used to mark instruction
All pictograms attached to the high pressure washer and its components are shown and ex-
plained in this manual.
Safety instructions marked with this symbol must be observed to prevent personal injury or
serious damage to property.
Caution where there is a risk of damaging the machine or its individual components.
This symbol indicates tips and instructions to simplify work and to ensure a safe operation of
the high pressure washer.
2 Safety precautions and working techniques
Before starting up your machine for the ﬁ rst time, this instruction manual must be read through
carefully. Save the instructions for later use.
• Inhalation of aerosols can be hazardous to health.
Where applicable use a device in order to avoid or re-
duce aerosols production, e.g., a shield covering the
nozzle. For protection against aerosols use a respira-
tory mask of class FFP 2 or higher.
• The high water pressure generated by the machine
and the power connection are particular sources of
• Children should be supervised to ensure that they do
not play with the machine.
• Before starting up your machine please check it care-
fully for any defects. If you ﬁ nd any, do not start up
your machine, contact your Nilﬁ sk distributor. The in-
sulation of the electric cable should be faultless and
without any cracks. If the electric cable is damaged,
an authorized Nilﬁ sk di stributor should replace it.
• The operator and anyone in the immediate vicinity of
the site of cleaning should take action to protect them-
selves from being struck by debris dislodged during
• Always unplug the power plug before cleaning or
maintenance and when replacing parts or converting