8
Operating instructions
GB
3.2 Starting-up
Turn to position
I
Turn start button on control panel to position
I
.
NOTE: Machines with automatic start/stop - 40CA
When the spray handle is released, the machine will automatically stop after approximately 10 sec.
The machine can be restarted just by activating the spray handle.
Only 40C
: If the motor protection system engages or mains power has been disconnected, the machine
should be restarted in position -
O
-.
3.3 Operation
Always hold the spray lance with both
hands!
Always lock the spray handle when the
cleaner is not in operation.
10 min. at most by released trigger.
(5 min. at most at 60°C inlet water).
Activate the high pressure washer by releasing the trigger of the spray handle (1). When starting up the
machine the pressure may be unsteady because of air in the pump system. After a short time the air has
escaped from the system and the pressure will become steady. Never allow the machine to operate for
more than 10 min. upon release of the trigger (5 min. at most at 60°C inlet water). When the cleaner is not
in use, secure the spray handle by turning the safety knob (2) into pos. 0.
3.4 Spray lance, pressure regulation, how to use detergents
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 may be regulated
between these positions.
1
2
1
