86
12. STOPPING THE MACHINE
A - Temporary stop
●
Carry out cleaning and maintenance operations.
●
Wind up the cable and fasten it to the machine
with sticky tape.
●
Cover the machine and place it in a dry room. Do
not leave it exposed to atmospheric agents and
do not allow it to be touched by children or unift
persons.
To disconnect from the main power supply, consult
qualified personnel.
B - Definitive stop
●
Besides carrying out the operations necessary for
a temporary stop, cut off the cable, pack the ma
-
chine in cardboard, polystyrene or other packing
material and consign it to firms authorized for its
disposal or to second-hand goods dealers.
13. PROBLEMS AND REMEDIES
Check operations to be carried out by the
user with the plug disconnected.
For any type of problem or inconvenience not
specifically indicated, disconnect the plug and
contact our service centre without attempting
any direct repairs.
A) The machine does not start:
- check that the plug is connected;
- In case of power failure wait for the power to return
and check if the earth leakage protection circuit
breaker or the main switch is on;
- check the condition of the plug and the supply
cable; if damaged have them replaced by qualified
personnel.
B) There is water under the machine:
- check that the drainage tray is not obstructed.
C) Slow dispensing:
- check that the filters and delivery heads are clean;
- check that the coffee is not too finely ground.
D) Irregular steam delivery:
- check that the nozzles are not obstructed.
11.2.2. Cleaning iSteam
●
Clean the iSteam nozzle frequently with a sponge
or damp cloth. Make sure to clean the lower par-
ts.
●
Check to make sure that the sprayer is not clogged
or partially clogged with crusts and residues (if
a crust removal operation is necessary, be very
careful not to deform or damage the sprayer)
11.3. Periodical maintenance
Have been fitted with economizers which do not
draw water from the boiler to make hot water, the
water in the boiler need only to be renewed from
time to time.
11.3.1. Renewal of water in the boiler
(Fig.12)
To be carried out only by qualified personnel.
●
Turn off the machine and wait for the pressure in
the boiler to diminish (gauge needl on “0”).
●
Insert a rubber hose into the hose-end fitting (3)
(Fig.12)
●
Use the wrench (1) to immobilize the fitting (2) and
loosen the hose-end fitting (3).
●
Allow the water to flow out completely; then, close
the fitting (3) and remove the rubber hose.
●
Refill the boiler (paragraph 7.3.).
13.1. Safety thermostat – Manual
resetting
Warning!
The operation described hereun-
der must strictly be performed solely by an
installation and service technician that has
been duly authorised by the manufacturer
to doing so.
Subsequent to a failure during machine use, the
safety thermostat might kick in to prevent even more
severe damages occurring to the boiler.
In order to reset the standard machine functions, it
is first necessary to remove the failure that originally
caused the safety thermostat to kick in and then to
reset the standard machine conditions by pressing
on the red (RESET) pushbutton, as illustrated in
figure 13.
