ENGLISH
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12. CONTROL PANEL DISPLAY
DESCRIPTION OF DISPLAY BUTTONS
Key - turns the boiler on and off in manual mode (keep pressed for 2 sec.), eliminates alarms and exits
programming.
Key SET - changes the screen and confirms set data
Key - key for increasing values being set
Key - key for decreasing values being set
MEANING OF LED LIGHTS
SUMMER
The "permanently" on LED indicates the hot domestic water boiler is satisfied.
The "flashing" LED indicates the boiler is heating the hot domestic water boiler.
WINTER
The "permanently" on LED indicates the heating system is not requesting heat.
The "flashing" LED indicates the heat request from the heating system.
13. OPERATIONAL PHASES
DISPLAY
MEANING
Clean.
Pre-ventilation and safety controls phase, with fire pot cleaning before loading fuel.
Charged
Start-up phase with fuel load in the burner while supplying power to the resistors at the
same time.
Pause
Pause while awaiting flame.
St. fire
Waiting phase during which the start-up must take place.
Stabil.
Stabilisation phase, after the flame has started, with a medium size load of fuel.
fire
Burner operational adjustment phase where power can varies from 1 to 6
Turn off
Timed turn off phase associated to an interruption in the fuel for fire pot cleaning and
waiting for the flame to be totally extinguished.
Off
Turned off status until there is an following request for heat
Stand by
Switch-off for reached heating and domestic hot water temperature
IN CASE OF AN ALARM, WAIT FOR THE END OF THE TURNING OFF PHASE
SET
Set day and time
During operation
Recorded boiler temperature
Recorded domestic water
Operational power
Lun 09:00 Tc 65°
Accesa 5 Ts 55°
OFF
