Optional Accessories - Comet ETM Serie Manual De Instrucciones, Uso Y Mantenimiento

If it trips, proceed as follows:
- move the master switch (1) to "0" position and remove the plug from the power socket;
- press the spray gun lever (19), so as to release any residual pressure;
- wait 10÷15 minutes for the high-pressure cleaner to cool down;
- make sure the instructions for connection to the power supply are complied with (refer to the
INSTRUCTION MANUAL - SAFETY PRECAUTIONS
- fit the plug back in the socket and repeat the start procedure described in the paragraph
• Pressure unloader/regulation valve.
Valve suitably set by the Manufacturer, which permits regulating the operating pressure by means of
the knob (6) and which allows the pumped fluid to return to pump suction, preventing the occurrence
of hazardous pressures when the spray gun is closed or whenever an attempt is made to set pressure
values above max. allowed pressure.
• Spray gun lever lock device.
Safety stop (18) which allows locking the lever (19) of the spray gun (9) in closed position, thus preventing
accidental operation (
Make sure the following are contained in the purchased product pack:
• high-pressure cleaner;
• high-pressure delivery hose with quick coupling;
• spray gun;
• lance hose;
• suction connection kit;
• external detergent suction hose kit;
• instruction manual - safety precautions;
• instruction manual - operation and maintenance;
• warranty certificate;
• after-sales centre booklet;
• EC declaration of conformity;
• nozzle cleaning pin.
In case of problems, contact your dealer or an authorised after-sales centre.
The standard fittings of the high-pressure cleaner can be integrated with the following range of accessories:
• type water mains disconnector: mandatory for connecting up to the drinking water mains.
BA
• sandblasting lance: designed to clean surfaces, eliminating rust, paint, scale, etc.;
• drain cleaning kit: designed to unblock pipes and ducts;
• rotating-nozzle lance: designed to remove resistant dirt;
• foam lance: designed for more effective detergent distribution;
• lances and nozzles of various types.
• Connect the quick coupling (15) of the hose (14) to the water outlet connection (7) (
until a click is heard.
operaTion
• Screw up the connection (13) of the high-pressure hose to the thread of the spray gun (9) and tighten
well using two 22 mm fixed wrenches (not supplied).
• Fit the filter (21) in the water inlet connection (20). Fit the seal (22) in the water inlet quick-fit connection (23)
and screw up to the connection (20).
• Move the high-pressure cleaner to work position.
• Completely unwind the high-pressure hose (14).
• Fasten a supply hose with inner diameter 19 mm/0.75 inches to the water inlet quick-fit connection (23).
f . 4.
operaTion in fig
. 2, s) .
fig posiTion
STANDARD FITTINGS

OPTIONAL ACCESSORIES

INSTALLATION - FITTING ACCESSORIES
e . 4.
in fig
operaTion
OPERATION - PRELIMINARY ACTIVITIES
), with special reference to the extension used;
d
operaTion in fig
a . 3.
in fig
"OPERATION"
refer To fig
. 4.
.
EN
. 1 2)
and
15