Lavor Darwin Manual Del Usuario página 23

PUT INTO SERVICE
See fig. C
- Check that the master switch is turned to "OFF" and
that the water filter is fitted into the pump's inlet
pipe.
- Screw the snap connection into place by hand, with-
out the aid of tools.
- Connect the water supply hose to the snap connec-
tion. The hose must have an inside diameter of at
least 13 mm (1/2").
- Connect the high pressure hose to the pump's out-
let pipe. Press the high pressure hose coupling fully
down and then screw into place by hand without the
aid of tools.
• (fig. D1) Unroll the high-pressure pipe completely .
• (fig. B) If you have a model equipped with hose
reel (9), unlock the device by rotating the ring nut
in counterclockwise direction (8); unwind the hose
quantity that you need, by rotating it in counter-
clockwise direction by using knob (10); lock the de-
vice by rotating the ring nut (8) in clockwise direc-
tion.
- Connect the high pressure hose to the gun.
- Turn the water tap fully on. The water temperature
absolutely must be below 40°C.
IMPORTANT: The washer machine has to operate
with clean water in order to avoid any damages to
the washer machine itself.
- Release the gun safety catch and keep the trigger
pressed, allowing the water to flow until all the air
has been expelled.
- Fit the lance into the gun.
- Connect the plug to the power socket.
- To start the machine, press the gun trigger and at
the same time turn the main switch (2) to "ON""1".
REFILL FUEL
Information on the type of Diesel (gasoil) fuel to be
used: Diesel (gasoil) for transport uses and without ad-
ditives.
Fill up the tank with the fuel indicated on the technical
data plate.
Avoid that the tank is empty when the machine is run-
ning in order not to damage the fuel pump.
•WARNING: Incorrect fuel shall not used as they as
provide hazard.
REFILL DETERGENT
Fill up the detergent tank with the suggested products,
suitable for the kind of washing to be carried out .
•WARNING: make use only of liquid detergent, do
not absolutely use acid or too much alkaline prod-
ucts.
We suggest you to make use of our products, which
have been studied for the use with washer machines.
STARTING UP
•WARNING: Whenever using the high-pressure
cleaner, users are urged to hold the gun in the cor-
rect position, with one hand on the grip and the
other on the spray rod (See fig. D).
Standard Operation (high pressure) with Cold Wa-
ter
• Check that the temperature adjusting knob (3) is
set to off (position "0") and that the nozzle-holding
head (28) is not set to detergent supply (see also
paragraph "Operation with detergent").
• Restart the water cleaner by setting the main switch
(2) to "1".
Note: during this restart phase, the high pressure
cleaner will immediately stop operating after the
initial peak, as the Total Stop device will take effect.
• Use the cleaner gun's lever (25) to start operation of
the high pressure cleaner and thus start cleaning.
• The pressure value can be read on the pressure indi-
cator (14).
Standard Operation (high pressure) with Hot Water
• Check that the nozzle-holding head (28) is not set
to detergent supply (see also paragraph "Operation
with detergent").
• Restart the water cleaner by setting the main switch
(2) to "1".
Note: during this starting-up the water cleaner stops
immediately after the starting pickup, because the
Total Stop device is activated.
• Rotate the temperature adjusting knob (3) in order
to select the wished temperature.
• Operate the water cleaner, thus starting the washing
operations; you only need to activate the lever (25)
of the water gun.
• The pressure value can be read from the pressure
gauge (14).
• If you wish to shift from the operation with hot water
to the one with cold water, set the temperature ad-
justing knob (3) to "0".
EN
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