temperature start to flash progressively again.
When first switched on, the product is set to 70°C.
In case of a power failure or if the product is switched off using the button (A fig.6),
the last temperature set remains saved.
Slight noise may occur during the heating phase due to the water being heated.
ECO EVO function
The "ECO EVO" function consists of self-learning software of the user consumption,
which allows heat loss to be minimised and energy savings to be maximised. This
function is active by default.
The "ECO EVO" software consists of an initial learning period of a week when the
product begins to operate at the temperature indicated in the product data sheet
(Attachment A) and logs the user energy demand. From the second week onwards
the learning process continues so as to learn the user requirements in more detail and
changes the temperature every hour to adapt it to the actual demand in order to
improve energy savings. The "ECO EVO" software activates the heating of the water
within the time and amounts determined automatically by the product itself according
to user consumption. During the day, when no water is drawn, the product still
guarantees a reserve of hot water.
Activate the "ECO" function by pressing the relevant key that lights up green.
Two operating modes are possible:
1) Manual adjustment of the temperature (see the "Adjusting the temperature and
activating the functions of the device" paragraph): the manual mode is accessed with
the ECO button off. In this mode, the product continues to note the user's energy
demand without adjusting the temperature selected by the user. Press the "ECO" key
for it to light up and the "ECO EVO" function to start, which is immediately effective in
this case as the "learning process" has already been implemented;
2) ECO EVO:
- After the first week of continuous learning, the water heater always prepares the
amount of hot water according to a statistical prediction of demand which is supplied
in time: to do so, the temperature will be automatically determined which will always
be between a Tminimum=40°C and a maximum temperature that is set by the user
(by default, the maximum temperature is equal to the value shown in the data sheet
[Attachment A])
- Press the ECO key for long for the eco LED to flash for about 4 s and the learning
process restarts (from the first week). This is used to delete the user demand from the
memory and restart (hard reset).
- Caution: when the ECO key is on and the "+/-" keys (Fig.6) or the knob (Fig.6) or the
"ECO" key itself are pressed, the Eco soft mode described above is accessed (the
ECO key goes off).
In order to guarantee proper ECO operation, it is recommended not to disconnect the
product from the mains.
Anti-limescale Function:
If much limescale is detected, the product switches to limited mode, which is actually
"manual" mode with the heating temperature set to 65°C and the ECO SMART
function disabled.
Warning: the first 3 heating LEDs flash simultaneously (Fig.6➔1;2;3)
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