Comet ETM series Bedienungs- Und Wartungseinleitung Seite 19

OPERATION WITH DETERGENT [ETM 100, ETM 130, ETM 150]
The detergents recommended by the Manufacturer are over 90% biodegradable.
For instructions on how to use them, refer to the indications on the label of the detergent pack.
• Move the master switch (1) to "0" position.
• Insert the detergent hose (17) in the connection (24) on the pump head, loosening the elastic clamp (25)
using pliers as shown in fig. 3.
• Introduce the other end of the hose (17) including the filter (16) into the external tank, which will already
have been prepared with the detergent with the required dilution. In this case as well, follow the suggestions
relating to dosage shown on the label of the detergent pack.
• Operate on the nozzle holder head (11) as shown in fig. 3 - position A.
• Start the high-pressure cleaner again, moving the master switch (1) to position "1" and operate the lever (19):
suction and mixing occur automatically as the water flows through.
• To stop the supply of detergent and restore high-pressure operation, stop the high-pressure cleaner moving
the master switch (1) to "0" position and operate on the head (11) as shown in fig. 3 - position B.
The detergents recommended by the Manufacturer are over 90% biodegradable.
For instructions on how to use them, refer to the indications on the label of the detergent pack.
• Fill the bottle (30) with the desired detergent
• Regulate the detergent suction capacity in the following way:
- disconnect the rod (29) from the lance (28);
- the L tooth on the rod (29) must match with one of the numbers on the inside of the lance (28) (1: minimum
suction; 6: maximum suction);
- re-connect the rod (29) in the lance (28).
• Insert the bottle (30) in the foam lance (28).
• Put the main switch (2) to position "0" and connect up the lance (28) and the spray gun (9).
• Start up the high pressure again, by putting the main switch (2) to position "1" and operating its lever (19)
(suction and mixing will start automatically when water goes through).
STOPPING OPERATION [ETM 100, ETM 130, ETM 150]
• With operating pressures above 20 bar / 290 psi, the high-pressure cleaner automatically stops by releasing
the spray gun lever (19), through the Total-Stop device. It starts operating again when pressing the spray
gun lever.
• Completely close the water supply tap (or remove the suction hose from the water tank).
• Empty the water from the high-pressure cleaner, allowing this to operate for a few seconds with the spray
gun lever (19) pressed.
• Move the master switch (1) to "0" position.
• Remove the plug from the power socket.
• Eliminate any residual pressure in the high-pressure hose (14), by keeping the spray gun lever (19) pressed
for a few seconds.
• Wait for the high-pressure cleaner to cool down.
• Re-wind the high-pressure hose (14) carefully, avoiding any folds.
• Re-wind the power cable (4) carefully.
• Store the high-pressure cleaner in a dry and clean place, making sure not to damage the power cable and
the high-pressure hose.
OPERATION WITH DETERGENT [ETM 71]
DECOMMISSIONING
STOP
EN
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