TECHNICIANS' manual
- English -
30 di 52
6.10 Dispensing hot water
6.10.1 Dispensing
Danger of scalding. Do not direct hot water towards
hands or other parts of the body. Do not touch the hot
water nozzle with bare hands; use the appropriate
PPE.
• Place the jug under the hot water nozzle (4);
• press the water button
on the services push button
panel (6) and wait for the hot water to be dispensed;
4
6
4 4
• The machine dispenses a programmed quantity of hot wa-
ter; to stop it from dispensing ahead of time, press the hot
water dispensing button (6) again .
6.10.2 Programming the hot water
The machine is programmed by default. Should the hot water
doses need to be modified, proceed as follows:
• Place the pot under the hot water spout;
• press and hold the
STOP
PROG.
button (of any keyboard) for at
least 5 seconds: the button will start to flash;
• press the hot water dispensing button
to start dis-
pensing;
• when the desired amount of water has been reached, press
the
button again to confirm the dose;
• When you have finished programming, press the
STOP
PROG.
but-
ton to exit.
If the water temperature is too low, and if the mixed
water regulation system is present, it can be adjusted
by contacting the Technician.
6.10.3 Mixed hot water regulation
The mixing system (27), if present, allows the regulation of
the temperature of the water supplied. Proceed as follows:
• Remove the cup holder grid to gain access to the adjust-
ment valve;
• With a flat screwdriver, turn the temperature adjustment
screw: by screwing it clockwise, the temperature increases,
vice versa it decreases.
-+
6.11 Tips for a good cup of coee
Wash the filters and filter holders on a daily basis, as indi-
cated in para. 7.9.2 on page 40. The failure to perform this
cleaning operation will negatively aect the quality of the dis-
pensed coee.
To obtain high-quality coee, it is important that the water
hardness does not exceed 6-7°f (French degrees). If the water
hardness exceeds these values, it is advisable to use a water
filter or softener. Avoid using a water softener if the water
hardness is less than 4°f.
If the taste of chlorine in the water is particularly strong, in-
stall a special filter.
Do not to keep large amounts of coee beans on hand. If you
change the type of coee, we recommend calling out the Tech-
nician to adjust the water temperature and coee grinder.
If the machine has not been used for a certain period of time
(2-3 hours), carry out a few dry runs. Make sure that the ma-
chine is constantly cleaned and periodic maintenance is car-
ried out.
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