5.6
Correct Use of the Rotary Nozzle (Where fi tted)
5.6.1
For increased washing power, use the rotary nozzle kit as
follows:
5.6.2
Turn off the high pressure cleaner.
5.6.3
Unscrew the adjustable head and fi t the rotary nozzle onto the
lance.
5.6.4
Turn the high pressure cleaner back on.
5.7
Recommended Cleaning Procedure
5.7.1
Dissolve dirt by applying detergent with the fan jet to the dry
surface.
On vertical surfaces, work from the bottom upwards. Leave
the detergent to act for 1 to 2 minutes, but do not allow to dry
out. Apply the high preesure jet, keeping the nozzle at least 10
in. from the surface, working from the bottom upwards. Avoid
allowing the rinsing water to run on the unwashed surfaces.
5.8
Storage
5.8.1
Switch off the cleaner.
5.8.2
Turn off the water supply tap.
5.8.3
After use, the detergent residues should be removed from the
tank.
5.8.4
Discharge residual pressure by pressing the trigger until no
more water comes out of the adjustable nozzle.
5.8.5
Engage the gun safety catch.
5.8.6
Remove the plug from the socket.
5.8.7
Operate the cleaner with non-corrosive/non-toxic antifreeze
before storing for the winter.
6 M
AINTENANCE
6.1
CAUTION! Before working on the cleaner, disconnect the plug
from the power supply socket.
6.2
To ensure good performance, check and clean the suction and
detergent fi lters after every 50 hours of operation.
5.3
Pull the spray gun trigger; push the switch
to
start the motor.
5.3.1
When re-starting the motor, always keep the
spray gun trigger compressed.
TSS Models: In TSS models, with automatic delivery fl ow
cut-off: when the trigger is released, the
dynamic pressure automatically cuts out
the motor. When the trigger is compressed
the pressure drop automatically starting the
motor and the pressure is restored with a very slight delay.
For correct operation of the TSS, once the trigger has been
released it must not be pressed again for at least 4 – 5
seconds. For correct use of the TSS model cleaner, do not
leave the unit in automatic cut-off status for more than 15 min.
5.4
Using Detergent
5.4.1
CAUTION: liquid detergent must be sprayed at low pressure.
See 5.5 “Proper use of standard accessoreis.”
5.4.2
Fill the detergent tank to the level indicated
through the inlet.
5.4.3
Select LOW PRESSURE (see instructions);
the detergent will be sucked up and mixed with
the water, with the suction rate regulated by the knob provided.
(Model not fi tted with detergent control knob).
5.4.4
Now distribute the detergent drawn in and mixed with water.
5.5
Correct Use of standard accessories. (Where fi tted)
5.5.1
The cleaner is equipped with the adjustable nozzle, which
provides some important functions:
5.5.2
LOW PRESSURE operation (fur suction and spraying of
dtergent).
5.5.3
HIGH PRESSURE operation (for high pressure wahsing and
rinsing).
5.5.4
Jet adjustment from pencil to fan. (For models with this
feature).
