Comet ETM 71 - Optional Accessories; Standard Operation (High Pressure)

18
• external detergent suction hose kit ETM100, ETM130, ETM150 ;
• instruction manual - safety precautions;
• instruction manual - operation and maintenance;
• warranty certicate;
• after-sales centre booklet;
• EC declaration of conformity;
• nozzle cleaning pin.
In case of problems, contact your dealer or an authorised after-sales centre.
OPTIONAL ACCESSORIES
The standard ttings of the high-pressure cleaner can be integrated with the following range of accessories:
•
BA type water mains disconnector: mandatory for connecting up to the drinking water mains.
• 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 eective detergent distribution;
• lances and nozzles of various types.
INSTALLATION  FITTING ACCESSORIES
• Connect the quick coupling (15) of the hose (14) to the water outlet connection (7), screw down and secure.
Operation E in g. 6.
• 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 xed wrenches (not supplied)
ETM71 - 19 mm]. Operation D in g. 6.
• Fit the lter (21) in the water inlet connection (20). Fit the seal (22) in the water inlet quick-t connection(23)
and screw up to the connection (20). Operation A in g. 2.
OPERATION  PRELIMINARY ACTIVITIES
• Move the high-pressure cleaner to work position.
• Completely unwind the high-pressure hose (14).
• Attach a supply pipe to the water inlet’s quick connection (23) using a normal garden connector. OperationF
in g. 6.
• Open the water supply tap and make sure this is not dripping;
- if the connection is made to the drinking water mains, a
BA type water mains disconnector (26) must be
used, in conformity with EN 12729 standard, and available from your dealer (g. 5). With regard to its use,
refer to the relative instruction manual;
- in case of supply from a water tank, introduce the suction hose inside the tank and make sure the vertical
distance between the water level and the pump is no more than 1.5m (4.9ft). Operation G in g. 5.
• Make sure the master switch (1) is on “0” position and insert the plug. Operation C in g. 6.
• Move the master switch (1) to position “1”.
• Press the spray gun lever (19) and wait for a continuous jet of water to come out;
-
ETM 130 : in case of supply from a water tank, load the pump by pressing the “Priming” button (27) g.5;
release this when a continuous jet of water starts to come out of the spray gun.
• Move the master switch (1) to “0” position and connect the lance hose (10) to the spray gun (9), tightening
well. operation B in g. 6.
STANDARD OPERATION HIGH PRESSURE
• Make sure the nozzle holder head (11) is not in the detergent dispensing position ETM100, ETM130,
ETM150
(refer to “ OPERATION WITH DETERGENT ” paragraph).
• Start the high-pressure cleaner again moving the master switch (1) to position “1”.
• Press the gun spray lever (19), making sure the spray of the nozzle is even and this is not dripping.
• If necessary, adjust the pressure by turning the knob (6). Turn clockwise to increase pressure, anticlockwise
to decrease it.