Nuova Simonelli Aurelia II, Руководство пользователя

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49
ENGLISH
NOTE: this operation can be carried out while
the machine is turned on.
All models are fitted with a hot
water mixer, which serves to adjust the tem-
perature of the water leaving the wand and to
optimise system performance.
To set the hot water economy device, use a
screwdriver on the screw in the top part of the
machine, as shown in the figure.
‡7XUQLW&/2&.:,6($17,&/2&.:,6(WR
REDUCE / INCREASE the temperature of
the hot water;
Fig. 15
5.2 PRESSURE SWITCH
(version S and V) /
PUMP (version S, V,
Digit and T3)
ADJUSTMENT
5. ADJUSTMENTS TO BE MADE BY A QUALIFIED TECHNICIAN ONLY
NOTE : this operation must be carried out with
the machine turned off.
All models are equipped with a
level gauge to keep the water level inside the
boiler constant. When using the machine for
the first time, it is advisable to fill the boiler by
hand to avoid damaging the electrical resistor
and turning on the electronic protection.
If this should happen, just turn the machine off
and then start it up again to complete its load-
ing procedure (see “MACHINE OPERATION
MESSAGES”).
To fill the boiler manually for the first time, pro-
ceed as follows
‡UHPRYHWKHZRUNWRSJULG
‡XVHWKHPDQXDOOHYHOFRFN³$´WRDOORZZDWHU
to enter the boiler;
‡RQFHWKHPD[LPXPOHYHOKDVEHHQUHDFKHG
as indicated by the optical level, turn tap “A”
off;
‡VZLWFKWKHPDFKLQHRQE\SODFLQJWKHJHQ -
eral switch on “I”; this will activate the level
gauge which will automatically maintain the
water level inside the boiler.
5.1 ADJUSTMENTS TO
BE MADE BY A
QUALIFIED
TECHNICIAN ONLY
Fig. 14
A
MAX
MIN
5.3 HOT WATER
ECONOMISER
ADJUSTMENT
The electronic control unit has a lithium battery
to power the clock; the battery has an autono-
my of about three years, after which it will need
to be replaced.
In case of an extended period of machine stop-
page, the clock can be stopped:
‡ZLWKWKHPDFKLQHRIIWKHGLVSOD\ZLOOUHDG
‡KROGWKH212))NH\GRZQ for 5 sec.
to release the clock.
Replacement of the lithium battery must be
carried out EXCLUSIVELY by Qualified
Technician.
Nuova Simonelli cannot be held liable for
any damage to people or things due to non
observance of the safety prescriptions
described in this booklet.
WARNING
OFF
CLOCK DISABLED
®