ENGLISH
• turn the manual “A” level tap so that water
will enter the boiler;
• once the maximum level has been reached,
as indicated by the optical level, turn tap “A”
off;
• switch the machine on by placing the gene
ral switch on “I”; this will activate the level
gauge which will automatically maintain the
water level inside the boiler.
To adjust the service pressure of the boiler,
thus regulating the water temperature, accor-
ding to the various functions and needs of the
coffee desired, proceed as follows:
• remove the worktop grid cover;
• remove the protective metal sheet by
unscrewing the two side screws (A) as
shown in the following illustration;
5.2
PRESSOSTAT/PUMP
ADJUSTMENT
• turn the pump registration screw, turning it
clockwise to INCREASE and counter clock
wise to DECREASE the pressure.
• turn the pump registration screw, turning it
clockwise to INCREASE and counter clock
wise to DECREASE the pressure.
Advisable pressure: 1 - 1,4 bar
(according to the kind of coffee).
Advisable pressure: 9 bar.
Fig. 13
A
MAX
MIN
All models are equipped with a
level gauge to keep the water level inside the
boiler constant.
When using the machine for the first time, it is
advisable to fill the boiler by hand to avoid
damaging the electrical resistor and turning on
the electronic protection.
If this should happen, just turn the machine off
and then start it up again to complete its loa-
ding procedure (see chapter “MACHINE
FUNCTIONS MESSAGE – LEVEL ERROR”).
To fill the boiler manually for the first time, pro-
ceed as follows:
• remove the worktop grid;
The adjustments listed here below must
ONLY be performed by a Specialist
Technical Engineer.
Nuova Simonelli cannot be held liable for
any damage to persons or property arising
from failure to observe the safety instruc-
tions supplied in this manual.
CAUTION
CAUTION
ELECTRIC SHOCK HAZARD
Before performing any operation, the spe-
cialist technical engineer must first switch
off the main switch off and unplug the
machine.
5.1
FILLING BOILER
MANUALLY
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