Idiomas disponibles
Idiomas disponibles
correct pressure, set the nozzle (2) on "
detergent tank (12) as shown.
f The quantity of detergent delivered is adjusted using
the regulator (13).
USE OF THE APPLIANCE (Fig. D)
CONTROLS
Starter device (15)
Set the starter switch on (ON/I) to:
a. Start the motor (In models without TSS device);
b. Set the motor ready to start (In models with TSS device).
If there is a pilot light on the starter device, it should light
up. Set the starter device switch on (OFF/0) to stop the
appliance. If there is a pilot light on the starter device, it
should go out.
f Water jet control lever (18).
Warning! During operation the appliance must be
positioned as shown in Fig. D on a firm, stable surface.
Start-up (see Fig. D)
1. Turn on the water supply tap fully.
2. Release the safety catch (19).
3. Depress the gun trigger for a few seconds and start
up the appliance using the starter device (ON/I).
Warning! Before starting up the appliance check that it
is receiving water correctly; use of the appliance without
water will damage it. Do not cover the ventilation grilles
when the appliance is in use.
TSS Models - In TSS models with automatic delivery flow
cut-o system:
a. When the gun trigger is released, the dynamic
pressure automatically cuts out the motor;
b. When the gun trigger is depressed, the automatic
drop in pressure starts the motor and the pressure
is restored after a very slight delay;
c. If the TSS is to function correctly all gun trigger
releasing and depressing operations, must be
at least 4 - 5 seconds apart.
To prevent damage to the appliance, do not allow it to
operate dry and check that it is properly supplied with
water. For models without TSS, to prevent damage to the
appliance due to an increase in water temperature, do not
cut off the jet of water for more than 5 minutes with the
appliance running.
Stopping
1. Set the starter device switch on (OFF/0).
2. Depress the gun trigger and discharge the residual
pressure inside the pipes.
3. Engage the safety catch (19).
Restarting
" or fit the
1. Release the safety catch (19).
2. Depress the gun trigger and discharge the residual
air inside the pipes.
3. Set the starter device on (ON/I).
Storage
1. Turn o the water supply tap.
2. Discharge the residual pressure from the gun until
all the water has come out of the appliance.
3. Switch the appliance off (OFF/0).
4. Remove the plug from the socket.
5. Drain and wash out the detergent tank at the end of
the working session. To wash out the tank, use clean
water instead of the detergent.
6. Engage the gun safety catch (19).
Recommended cleaning procedure
Dissolve dirt by applying the detergent mixed with water to
the surface while still dry. When dealing with vertical surfaces
work from the bottom upwards. Leave the detergent to act for
1-2 minutes but do not allow the surface to dry. Starting from
the bottom, use the high pressure jet at a minimum distance
of 30cm. Do not allow the rinse water to run onto unwashed
surfaces. In some cases, scrubbing with brushes is needed to
remove dirt. High pressure is not always the best solution for
good washing results, since it may damage some surfaces.
The finest adjustable nozzle jet setting or the rotopower
nozzle should not be used on delicate or painted parts, or
on pressurised components (e.g tyres, inflation valves, etc.).
Effective washing depends on both the pressure and volume
of the water used, to the same degree.
MAINTENANCE (Fig. E)
Any maintenance operations not covered by this chapter should
be carried out by an authorized sales and service centre.
Warning! Always disconnect the plug from the power
socket before carrying out any work on the appliance.
Cleaning the nozzle
1. Disconnect the lance from the nozzle.
2. Remove any dirt deposits from the nozzle hole using
the tool (4).
Cleaning the filter
Inspect the inlet filter (6) and detergent filter (if fitted)
before each use, and clean in accordance with the
instructions if necessary.
Unjamming the motor
In case of lengthy stoppages, limescale sediments may
cause the motor to seize. To unjam the motor, turn the
drive shaft with a tool.
ENGLISH • 23
(On models with this feature)
