Unigreen Master UMP 40 - Manual (Page 13)

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C
A
B
4.13 WASHING THE SPRAYER
Thoroughly wash the machine after each treatment pumping clean water
through the circuit and clean the suction and delivery filters.
Dirty equipment is very dangerous for the people and environment.
Discharging the residues of washing in the environment without taking
precautions is forbidden as this pollutes watercourses. Distribute the residues
on the treated field.
5 HAND LANCES
When using hand lances bear in mind the following notes:
=
Don’t direct the jet of liquid towards electric power lines or zones where
there is electrical current, houses or where people might pass.
= Don’t point the jet at people or animals.
The jet can cause serious injuries simply due to the mechanical force of the
liquid under pressure.
=
Never block the spraying lever of the lance in an open position because if
the lance falls it will be uncontrollable.
=
At the end of work after you have stopped the pump, make sure that any
residual pressure in the pipes under pressure has been drained to avoid
unexpected jets when putting the lance away.
There are various types of lances; with a lever, mitra spray gun and pistol grip.
For further information please refer to the handbook in the package.
The lever lance is controlled by opening lever A which, depending on how
much it’s pressed, produces a conical spray or direct jet. The standard nozzle
is Ø 1.5
The mitra spray gun can produce a direct jet or a conical spray and the type
of spray is selected by pushing lever B forwards or backwards. Use lever C to
open the jet. The standard nozzle is Ø 2.5
Replacement nozzles are available for all of the lances and the capacities are
indicated in the tables N° 4 e N° 5 ( 5bis for Master 55).
6 HOSE REEL
Available in the following sizes 20-50-100 , with mechanical, electrical and
hydraulic rotation.
To use the system, consult the enclosed handbook as there are significant
differences between each.
After work it is important to block the winding roller to stop the hose unwinding
while you are moving the sprayer.
Anti-unwinding blocking knob.