LAVOR Pro TEKNA Series Instruction Manual page 13

EN
fuses, differential security breaker, etc).
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. 4).
CAUTION:
make use of our products, which have been
studied for the use with washer machines.
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, turn the burner switch
and select the desired temperature setting (ref.
1, pos. 2). To add detergent or disinfectant to
the water jet, open the regulator (ref. 1, pos. 3)
to the setting for the quantity required as de-
scribed in the "DETERGENT SUCTION" section.
> LANCE ASSEMBLY
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.
>
Automatic Detergent suction at tap opening
(ref. 9, pos. 1).
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-
tergent adjusting knob (ref. 9, pos. 1).
-
>
We suggest you to
2
1
2
3
4
4
DETERGENT SUCTION
CAUTION:
We suggest you to
make use of our products, which have been
studied for the use with washer machines.
CONTROL COMPONENTS
3
4A
Motor pump switch
Burner switch with regulator
Detergent regulator
Pilot lights
A: Motor pump ON green pilot light
B: Leak pilot light
- flashes when the pistol lever is repeat-
edly operated in a short time or when a
leak occurs in the high pressure circuit.
Remove the leak, referring to an au-
thorized service centre.
- remains ON when the machine is left
-
1
4C
4B
19