6
English
Cleaning Systems Safety Manual
Unsuitable extension leads can be 
dangerous.
When using extension leads, ensure 
that the minimum conductor 
cross-sections are maintained 
(refer to the chapter entitled "Connecting 
the machine to the power supply").
When using an extension lead, ensure 
that the plug and socket are watertight or 
route the lead so that they cannot come 
into contact with water.
The plug connectors and couplings on 
power cables must at least have 
splash-proof enclosures.
The machine may only be used when 
all parts are in perfect working order. 
Particular attention must be devoted to 
the power cable and mains plug, the 
high-pressure hose with spray 
attachment and to the safety parts.
The high-pressure hose must not be 
driven over, pulled, buckled or twisted.
Never pull the high-pressure hose in 
order to move the machine.
Never operate the machine with a 
defective high-pressure hose – ensure 
that it is replaced immediately.
The high-pressure hose must be 
approved for the permissible excess 
pressure of the machine.
The permissible excess pressure, the 
maximum permitted temperature and 
the date of manufacture are stated on 
the cladding of the high-pressure hose.
The permissible pressure and date of 
manufacture are specified on the fittings.
Unsuitable chemicals can cause 
damage to health, as well as to the 
machine and the object to be cleaned.
Contact your dealer if in doubt.
STIHL recommends the use of STIHL 
chemicals. Note the directions for use 
(refer to the catalogue of chemicals).
Chemicals may contain physiologically 
harmful (toxic, caustic, irritant), 
flammable or explosive substances. 
Note the manufacturer's safety 
data sheets.
Personal protection
Wear shoes with non-slip soles.
Wear goggles and 
protective clothing.
STIHL recommends that a boilersuit be 
worn in order to reduce the risk of injury 
due to accidental exposure to the 
high-pressure jet.
Transporting the machine
So that the machine can be transported 
safely on or in a vehicle, it must be 
secured with straps so that it cannot 
slip or tip over and the brake applied.
Antifreeze is recommended if the 
machine and accessories are to be 
transported at temperatures near or 
below 0 °C (32 °F), refer to the chapter 
entitled "Storage".