Ariston CLAS - Interface Display Indications; Control Panel

Manuale didattico CLAS
Pag. 67 di 71
Manuale Didattico – ACO
6.5 INTERFACE DISPLAY INDICATIONS
During normal operation of the boiler the multifunction display shows the operating state of the boiler.
6.6 CONTROL PANEL
CAPTION
1 Display
9 Button “ESC”
2 Yellow led –Comfort function
10 “+” e “-“ programming Buttons
3 Button “Comfort”
11 Heating temperature regulation knob and
summer/winter
4 Button “Auto”
12 Water gauge
5 Green led – Auto function
13 Button “ON/OFF”
6 Programming clock (version UK)
14 Red led – boiler blocked
7 Sanitary temperature regulating knob
15 Button “RESET”
8 Button “Menu / OK”
DISPLAY
BOILER OPERATING STATE
O
STAND-BY. No heating request. The two numbers on the right side indicate the temperature
read by the primary exchanger outlet probe (NTC1).
C
The boiler is operating on HEATING mode. The two numbers on the right side indicate the
temperature read by the primary exchanger outlet probe (NTC1).
c
After a 2 minute POST-CIRCULATION of the pump at the end of a heating cycle, the boiler will
go on STAND-BY. The two numbers on the right indicate the temperature read by the primary
exchanger outlet probe (NTC1).
d
The boiler is operating on SANITARY mode. The two numbers on the right side indicate the set
temperature for sanitary.
h
POST-CIRCULATION of the pump when, during a sanitary withdrawal the temperature
requested is reached. The two numbers on the right side indicate set temperature for sanitary.
F
ANTIFREEZE : shows F if working only pump or F and 2 if working also the burner, followed by
the temperature read by sensor NTC1.
S
SOLAR : flow temperature with single coil
P1-
AIR PURGE function
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