Ariston 45 Assembly And Operation Instructions Manual page 36

Night Heating Mode (symbol on)
When the user chooses the night heating mode, the user will set the needed number of people for shower.
Turn your fi nger around the "SET" key to display the number of persons per shower you wish to set. Press
"SET" to confi rm or wait 3 seconds before the system automatically confi rm the selected number of people for
shower. The heating time of the night mode is 23:00-7:00.
Wi-Fi Heating Mode (symbol on)
A smart remote control and programmation of the heating mode is possible using the specifi c App "Aqua
Ariston NET".
The app is free and available on Google play and App Store. Please refer to "Wi-Fi Function" paragraph.
For models equipped with the user interface shown in figure 10:
Operating mode
Switch the appliance on by pressing the ON/OFF " " button (Ref. A). Set the desired temperature by selecting
a level between 40°C and 80°C using the " + " and " - " buttons (Rif. D). During the heating phase, the LEDs
relateci to the temperature reached by the water remain on; the subsequent ones, until the temperature is
set, fl ash progressively. lf the temperature drops, tor example due to water being drawn, the heating is auto
matically reactivated and the LEDs between the last one on (steady) and that relateci to the set temperature
start to fl ash progressively again."
ECO EVO FUNCTION
The "ECO" function is a software program that automatically "learns" user consumption levels, redu cing heat
loss to a minimum and maximising energy savings. The "ECO" software consists of an initial saving period of
a week, when the product begins to operate at the temperature set. Al the end of this "le arning" week, the
software adjusts water heating according to the user's real needs which are automatically identifi ed by the
appliance. The product guarantees a minimum reserve of hot water even during periods in which water is not
withdrawn. The hot water demand learning process, continues even after the fi rst week. The process achieves
maximum effi ciency after four weeks of learning.
Activate the function by pressing the corresponding button, which will light up. In this mode, the manual selec-
tion of the temperature is possible, however changing iidisables the "ECO" function.
Reactivate it by pressing the "ECO" (Rif. G) button, which will light.
In questa modalità, la selezione manuale della temperatura è possibile ma la sua modifi ca disattiva la funzione
ECO. Reactivate it by pressing the "ECO" button.
Whenever the "ECO" function or the product is turned off and on again, the function will continue to le arn
the levels of consumption. In order to guarantee proper operation of the program, it is recommended not to
disconnect the appliance from the mains.An internal memory ensures data storage for up to four hours wi thout
electricity, after which all acquired data is cancelled and the learning process will begin from the start. Each
time the knob is rotated to set the temperature, the "ECO" function is automatically disabled and the relative
writing turns off . The product continues to operate with the program selected, the ECO function is not active.
To voluntarily cancel the acquired data, hold down the "ECO" button for more than 5 seconds. When the reset
process is completed, "ECO" fl ashes quickly to confi rm data cancellation
SHOWER READY FUNCTION
The product is equipped with an intelligent function to minimise water heating time. Regardless of the tem per-
ature set by the user, the symbol " " shower ready (« » present in the interface fi g.10) will turn on as soon
as there is enough hot water for at least one shower (40 litres of mixed hot water at 40 °C).
Upon reaching suffi cient hot water for a second shower a second " " symbols will light up and so on (the
maximum number of showers depends on the ability of the model purchased).
REMAINING TIME FUNCTION (Available just on some models)
The lime remaining to reach the tem perature set by the user (Ref. F) is shown in the centre of the display
(Ref. E). The value is indicative and is an estimate of the · ime remaining" parameter. The value is automatically
updated during the heating phase.
36 / EN