Ariston ACO 32 RFFI Istruzioni per l'installazione e la manutenzione - Pagina 33

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3.6.2
S
D
ETTINGS
ISPLAY
The boiler is designed to monitor some operating variables and
settings by means of the display on the front control panel. Keeping,
at the same time, the reset and the menu key pressed for over 10
seconds will allow access to the "readout" function of the main
system variables. By pressing the reset button repeatedly after that,
it is possible to read the following information in sequence:
Indication on the
Value read on right-hand display
left-hand display
Flow temperature of the Central Heating circuit (°C)
U U / / 1 1
Return temperature of the Central Heating circuit (°C)
U U / / 2 2
Domestic Hot Water output temperature (°C)
U U / / 3 3
Outdoor temperature (°C)*
U U / / 4 4
Exaust Fume temperature
U U / / 5 5
Fan speed (% rpm)
U U / / 6 6
Last safety shut-off (see section 3.7.)
E E
Last shutdown (see section 3.7.)
A
To return to the normal display, press the menu key.
The boiler will automatically retun to the normal display after no
buttons have been pressed for 2 minutes.
1: U/1 means that "U U " and "1 1 " blink alternately on the display
N
OTE
N
2: the value 100% appears as "0 0 0 0 " on the display
OTE
* = Only displated when an external sensor is fitted.
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