4
English
Cleaning Systems Safety Manual
Hazardous substances (such as 
asbestos or oil) must not be allowed to 
escape into the environment unchecked 
when working with the machine. 
The applicable environmental 
regulations must be observed without 
fail!
Surfaces of asbestos cement must 
never be cleaned with a high-pressure 
jet, as hazardous, breathable asbestos 
fibres may be released in addition to the 
dirt. The danger is greatest when the 
washed surface has dried.
The machine must 
immediately be 
unplugged from the 
mains supply if the power 
cable is damaged - 
danger due to electric 
shock.
Delicate parts made of rubber, fabric or 
similar materials must not be cleaned 
with a pencil jet, e.g. from the rotary 
nozzle. Maintain a sufficient distance 
between the high-pressure nozzle and 
the surface in order to avoid damaging 
the surface to be cleaned.
The trigger on the spray gun must move 
easily and automatically return to its 
starting position when released.
Always check that the machine is in 
good working order before starting work. 
Pay particular attention to the power 
cable, mains plug, high-pressure hose, 
spray attachment and safety 
mechanisms.
The machine may only be operated in an 
upright position.
Do not cover the machine and ensure 
adequate motor ventilation.
Keep the high-pressure cleaner as far 
away as possible from the object being 
cleaned.
Ensure that the power cable is not 
damaged by being driven over, 
squashed or pulled, etc.
Never disconnect the machine by pulling 
the cable out of the socket: always grip 
the plug itself.
The power cable and mains plug must 
never be touched with wet hands!
Always unroll the power cable from the 
cable drum completely to avoid all risk of 
fire due to overheating.
Hold the spray attachment firmly with 
both hands in order safely to withstand 
the kickback force and additional torque 
produced when using spray attachments 
with angled spray lance.
Always ensure a firm and safe footing. 
The voltage and frequency specified for 
the machine (see rating plate) must 
match those of the mains power supply.
Safety device
When the safety device is tripped, any 
impermissibly high pressure will be 
diverted back to the intake side of the 
high-pressure pump via an overflow 
valve.
This safety device is set by the 
manufacturer and must not be adjusted.