Filling Up With Fuel; Detergent Suction - LAVOR Pro NPX 1211 XP Manual Del Usuario

EN
working in accordance with the requirements
of the regulations in force (earth connection,
fuses, differential security breaker, etc).

FILLING UP WITH FUEL

Fill the tank with the fuel indicated on the tech-
nical data plate (Diesel, ref. 4).
Avoid that the tank is empty when the machine
is running in order not to damage the fuel
pump.
Fill up the detergent tank with the suggested
products, suitable for the kind of washing to be
carried out (ref. 5).
CAUTION:
to make use of our products, which have
been studied for the use with washer ma-
chines.
START-UP
Switch on the machine by pressing the switch
(ref. 1, pos.1) and leave it to run for a few min-
utes to eliminate any dirt and air bubbles from
the water circuit, then switch it off, connect the
high pressure line to the spray gun (ref. 7) and
fit the spray rod (ref. 8). Make sure that the de-
tergent regulator is in the closed position.
When the machine is running again, check that
the jet is even; otherwise, clean the nozzle to
remove any dirt. Wait a few seconds for the op-
erating pressure to be reached, then operate
the gun for two or three short bursts.
To wash with hot water, press the switch (ref.
1, pos. 5) and turn the thermostat (ref. 1, pos.
2) to the desired temperature setting. To add
detergent or disinfectant to the water jet, open
the regulator (ref. 1, pos. 3) to the setting for the
-
quantity required as described in the "DETER-
GENT SUCTION" section.
>
To fit the lance to the gun, it is sufficient to in-
sert the threaded end of the lance (ref. 8, pos.
1) into the hole on the gun (ref. 8, pos. 2); then
screw the lance as shown by the arrow (A) until
the connection is tight.
>
The adjusting head allow you to select water jet
at low and high pressure. The pressure selection
is carried out by rotating the adjusting head. To
increase the pressure, rotate the adjusting head
clockwise (fig. 9, Pos. A), to reduce the pressure
rotate it anti-clockwise (fig. 9, pos. B). The de-
tergent suction is automatic when the adjust-
ing head of the lance is rotate for low pressure
operation (anti-clockwise).
When you start the machine, the mixing of the
detergent with the water is automatic at the
-
water passage. The quantity of sucked deter-
gent depends on the quantity set with the de-
We suggest you
tergent adjusting knob (ref. 1, pos. 3).
>
Whenever the machine has to be stopped, it is
important to engage the safety catch (S, ref. 10)
on the gun so that it cannot be operated acci-
LANCE ASSEMBLY

DETERGENT SUCTION

CAUTION:
you to make use of our products, which
have been studied for the use with washer
machines.
GUN SAFETY DEVICE
-
We suggest
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