Ariston GENUS PREMIUM EVO 24

Training manual ALTEAS & GENUS ONE
Page. 23 of 88
4 SPECIAL FUNCTIONS
4.1 FLUE CLEANER” Function
This function is used to perform proper boiler combustion analysis and maximum and minimum gas
calibration. Follow the instructions below to enable it:
PRESS
DISPLAY
The display will show this indication
Press Reset button for 5 continuous seconds
 With the boiler on “Winter” mode, the 3-way valves is positioned on “heating” and the burner turns on
even without heating requested.
 With the boiler on “summer” mode:
o without sanitary demand the burner turns on in heating;
o with sanitary demand the burner turns on in sanitary.
 The delivery temperature (NTC1) is checked during the “Flue cleaner” function, as follows:
 “summer” mode → Off: 86°C; On: 81°C;
 “winter” mode → Off: 89°C; On: 84°C.
Four different powers can be selected when the function is enabled:
PRESS
DISPLAY
POWER
Push the button
> anticlockwise
Max sanitary
Push the button
> anticlockwise
Minimum
To exit the “Flue cleaner” function press the RESET button. However after 30 minutes the function will be
disabled automatically.