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Operating instructions GB
3.3 Operation
Always hold the spray lance with both
hands!
Always lock the spray handle when the
cleaner is not in operation.
Activate the high pressure washer by releasing the trigger of the spray handle (1). When the cleaner is not
in use, secure the spray handle by turning the safety knob (2) into pos. 0.
NOTE: Machines without automatic start/stop (30C). Never allow the machine to run for more than 5
min. upon release of the trigger (only 3 min. if the temperature of the inlet water exceeds 50°C).
3.4 Spray lance, pressure regulation
Turn pressure reducing valve:
Clockwise (B): high pressure
Counter clockwise (A): low pressure /
addition of detergents
The spray lance features 2 nozzles, a high pressure nozzle and a low pressure nozzle.
When the pressure reducing valve (1) is completely closed (turned clockwise - B), only the high pressure
nozzle is used - high pressure mode.
When the pressure reducing valve is quite open (turned counter clockwise - A) both spray lances are used
- low pressure mode / addition of detergents. The pressure is infinitely variable between these positions.
3.5 End of operation
Turn start/stop button (1) to position O.
Stop the machine by turning the start/stop button (1) to position O. Unplug. Turn off the water supply and
activate the spray handle to relieve the high pressure hose of pressure. Dismount the high pressure hose
and the water inlet hose.
NOTE: Machines with automatic start/stop (30CA). When the spray handle is released, the machine will
automatically stop. The machine can be restarted just by activating the spray handle.
If the motor protection system engages, the machine should be restarted by turning the start/stop button to
position O. (See section “7.0 Trouble shooting and correction”)
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