English
Detergent must not be allowed to dry on
the object to be cleaned.
If detergent is no longer to be added:
Immerse the pickup body in clear
N
water
Let the high-pressure cleaner
N
continue to run with the spray gun
open until no more detergent comes
out of the nozzle
see "Switching off the machine"
N
12
Switching Off
Switch off engine as described in
N
the engine instruction manual
supplied
Turn off water supply
N
Actuate the spray gun until water
N
merely drips from the spray head –
the machine is now depressurized
Release trigger
N
1
Press the safety latch (1) in the
N
direction of the arrow – the spray
gun is locked to prevent inadvertent
operation
Disconnect water intake hose from
N
machine and water supply
After use
Roll the high-pressure hose up on
N
the brackets provided for this
purpose – see "Main parts of the
machine"
Storing the Machine
Store the machine in a dry room where it
is protected from frost.
If protection from frost cannot be
guaranteed, draw glycol-based
antifreeze – like that used in motor
vehicles – into the pump:
Disconnect water intake hose
N
Remove spray lance – see "Fitting,
N
removing spray lance"
Switch on the machine, switch it off
N
again after a maximum of 1 minute
Connect suction hose (special
N
accessory) to the water intake of the
machine and immerse it in the
container with antifreeze
Insert spray gun without spray lance
N
in the same container
Starting the engine
N
Actuate the spray gun until a
N
uniform jet emerges
Remove suction hose from the
N
container with antifreeze
Actuate the spray gun to pump out
N
the rest of the antifreeze
Switch off the engine
N
Keep leftover antifreeze in a sealed
N
container
RB 302, RB 402 PLUS