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2) Check that the suction tubes (located in the lower
part of the machine) within the corresponding
containers/tanks containing the liquids provided
(detergent, neutraliser, and/or others), are correctly
inserted.
3) Using the main circuit breaker, supply power to the
machine.
4) Check that the water supply flexible hoses are
properly connected.
5) Start the machine using the ON-OFF switch (1 Fig.
13).
RESET
START
PRG.
DOOR
1
2
3
P+
9
8
7
6
5
4
3
2
1
Fig. 12
6) At the beginning of the first cycle check the level
probes of the liquid suction tubes (detergent,
neutraliser and/or others): pull one tube at a time
out of the container and check if the corresponding
alarm flashes on the display, indicating the need for
liquid refilling.
7) After running 3-4 washing tests, clean the water
filters placed in the lower compartment of the
machine (Fig. 9).
8) Check that the drain trap does not show water leaks
and is firmly secured to both the machine and the
drain.
9) Check if the pumps correctly suck washing liquids.
To do this, check that the liquid rises along the tube
connected to them.
6.1.1 Loading the chemicals
When filling the liquids in the containers or changing
tanks, it is required to perform the manual filling of
the hydraulic circuit. This phase is important because
it prevents any air bubbles present in the pipes from
causing an interruption of the cycle following an
incorrect reading of the flow meters.
To fill the pipes after changing or refilling the chemicals,
proceed as follows:
1) Open the door using the “DOOR” button on the
touch screen, if the door is already open, leave it
fully opened;
2) Remove the basket if inserted, in order to have full
visibility of the washing chamber;
3) Depending on the machine configuration: 1 pump,
2 pumps or 3 metering pumps;
4) Press and hold the button corresponding to the
metering pump you wish to activate to manually
load the hydraulic system: key 1 on the touch
screen for pump 1, key 2 on the touch screen for
pump 2 and key 3 on the touch screen for pump 3.
5) Wait a few seconds to see in the lower right part,
the area where the chemical inlet holes (3 Fig. 14)
are present, a constant flow free from air bubbles.
6) Release the button and repeat the sequence from
4 to 5 for the other metering pumps that need to
recharge the hydraulic circuit.
)
Important: this phase must be performed
at the first installation of the machine, in
this case, let the liquid flow for a few more
seconds to ensure the correct and full
loading of the hydraulic system.