RE 361, RE 361 PLUS, RE 461, RE 461 PLUS, RE 471 PLUS
English
46
Always unplug the power cable before 
servicing or cleaning the machine.
In order to ensure trouble free operation, 
we recommend carrying out the 
following steps whenever the machine is 
used:
N Rinse the water hose, high-
pressure hose, spray lance and 
accessories with water before fitting 
them
N Remove all sand and dust from the 
plug-type coupling of the spray 
lance and the coupling sleeve of the 
spray gun
Cleaning the high-pressure nozzle
Since the pump pressure increases if 
the nozzle is clogged, it must be cleaned 
immediately.
N Switch off machine
N Actuate the spray gun until water 
merely drips from the spray head – 
the machine is now depressurized
N Remove spray lance
N Clean nozzle with a suitable needle
Always remove the spray lance before 
cleaning the nozzle.
N Rinse spray lance with water from 
the nozzle end
Cleaning the water intake strainer
The water intake strainer must be 
cleaned every week or more often if 
necessary.
N Disconnect hose (1)
N Carefully release the strainer (2) 
with pliers and rinse it
N Before refitting the strainer, ensure 
that it is undamaged and replace if 
necessary
Clean ventilation openings
The machine must be kept clean so that 
cooling air can flow freely through the 
openings in the machine.
Lubricate connections
Lubricate the connections on the high-
pressure hose as needed
Checking the machine supports
The two front machine supports must be 
replaced if damaged or worn, to ensure 
the stability of the machine.
Maintenance