Mazzoni KB2000 Gebrauchsanweisung Seite 30

KB2000
How to use the adjustable head:
Selection of the low and high pressure (passing from one to the other pressure
must absolutely be done with closed gun) (1)
High pressure (arrow operation) (2)
Low pressure (arrow operation) (3)
HIGH
PRESSURE
2
1
LOW
PRESSURE
3
In low pressure the pump is pre-arranged to suck and mix detergents and
other liquid additives thanks to an incorporated automatic device that can
be remote controlled by the adjustable head. POS.3
To suck detergent and other liquid additive the operator must act on the head
and reach the low pressure that allows the automatic suction.
When the detergent suction operation is over, the operator must reach the high
pressure acting on the adjustable head. POS.2
Head cleaning:
1.Switch the machine off and disconnect plug from socket
2.Turn off the water supply tap
3.Open the spray gun and hold it open for a couple of seconds so that the
water in the line drains out
4.Take the lance off the trigger gun
5.Put the pin into the nozzle to remove dirt from the head and rinse
How to use the gun safety:
1. Safety release
(A)
2. Safety locking
(B)
A B