Hamron 220-140, Operating Instructions Manual

Page: 73 / 80

GB
73
STOPPING
1� Release the trigger�
NOTE:
The machine is automatically set in circulation mode�
WARNING:
Do not allow the machine to remain in circulation mode for more than 2 minutes, this could
damage the pump�
2� Set the trigger catch in locked position�
3� Switch off the machine if it is not going to
be used for 5 minutes or more�
Trigger catch
(locked position)
ADJUSTING THE SPRAY PATTERN
The spray nozzle is adjustable – you can adjust the water jet from a single concentrated jet to a wide dispersed
jet� Set the required jet pattern as follows�
1� Hold the spray head in one hand�
2� Turn the nozzle with your other hand�
3� The spray pattern changes when the nozzle
is turned�
– Use a concentrated jet to clean small
areas, where a small jet is best�
– Use a wide jet to clean large areas�
SETTING THE PRESSURE
The output pressure on the machine is set at the factory� The following steps produce a lower water pressure to
the surface being washed�
1�
Increase the gap to the washed surface�
2� Reduce the engine speed with the throttle�
3� Use a wider jet�