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1 Introduction and safety regulations
1.1 General
This workshop manual gives a full description of how to
do troubleshooting, repair and test of the high pressure
washer. It also gives safety instructions that the
personnel must obey during repair work.
1.2 Revisions
If there are changes to the product, these are gradually
introduced into ongoing production. These changes can
have an effect on servicing and/or spare parts. This can
cause sections of the workshop manual to become out of
date. Servicing information is sent out for each change.
To make sure that the repair and servicing instructions
are complete and up to date, always read the workshop
manual together with all servicing information applicable
for the high pressure washer.
1.3 Target group
This workshop manual is written for personnel with a
general knowledge of how to repair and do servicing on
high pressure washers.
All personnel that repair or do servicing on the high
pressure washer must read and understand the
workshop manual.
1.4 Safety instructions
WARNING: All personnel that repair or do
servicing on the high pressure washer
must read and understand the safety
instructions.
1.4.1 General safety instructions
The service center that repairs the high pressure washer
must have safety devices that comply with local
regulations.
Warnings and cautions are used to point out specially
important parts of the workshop manual.
WARNING: Used if there is a risk of injury
or death if the instructions are not followed.
CAUTION: Used if there is a risk of material
damage if the instructions are not followed.
Introduction and safety regulations
1.4.2 Special safety instructions
WARNING: Inhalation of aerosols can be
hazardous to health. Where applicable use
a device in order to avoid or reduce aero-
sols production, e.g., a shield covering the
nozzle. For protection against aerosols use
a respiratory mask of class FFP 2 or higher.
WARNING: Always unplug the power plug
before cleaning or maintenance and when
replacing parts or converting the machine
to another function.
WARNING: Observe the national safety
regulations issued, for example, by the
employers liability insurance association,
social security institutions, occupational
safety and health authorities or other
organizations.
WARNING: Hold the spray lance firmly with
both hands. The spray lance is affected by
a thrust of up to 16,4N during operation.
WARNING: The operator and anyone in the
immediate vicinity of the site of cleaning
should take action to protect themselves
from being struck by debris dislodged
during operation. Wear goggles dur-ing
operation.s.
WARNING: Disconnect from electrical
power supply before carrying out user
maintenance.
WARNING: To ensure the appliance safety
only use original spare parts from the
manufacturer or approved by the manufac-
turer.
WARNING: High pressure hoses, fittings
and couplings are important for the safety
of the appliance. Only use hoses, fittings
and couplings recommended by the manu
facturer.
WARNING: Do not use the appliance if a
supply cord or important parts of appliance
are damaged, e.g. safety device, high
pressure hose and trigger gun.
WARNING: The appliance is only intended
for cleaning outdoors.
English – 3
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