Ariston C Operating Instructions Manual page 43

ACTION
once
once
x times
The combustion rate control mode will not operate if:
- the boiler is in stand-by mode
- the room thermostat is not calling for heat
- the boiler has locked out
- after a reset or if the main supply fails
- end of the mode if the operator leaves Menu 5
- after 15 minutes if no keys are pressed
Note : As soon as the combustion rate control mode is on the Central Heating temperature control knob will
become inactive.
Menu - 5 - Combustion rate control mode
Effect
Combustion rate control mode OFF
Combustion rate control mode ON
Gas output setting
To cancel the combustion rate control mode press the
CONFIGURATION
Display
The main exchanger temperature
appears on the display.
The digit - on the display shows the gas
output level.
(Top = maxi, bottom = mini).
To modify the gas output use the
keys.
and
key.
DISPLAY
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