CONTROLLER
11
FUNCTION
DISPLAY MESSAGE
DESCRIPTION
Function menu
Manu
Manual mode
Auto
Auto mode
Eco activated
Eco mode
Boiler status
IGNITION
Ingition mode
ON
Normal operation
SHUTDOWN
Fire off mode
OFF
Device stopped
STOP AFTER
BLACKOUT
Device stop after electric blackout
IGNITION AFTER
BLACKOUT
Ignition mode after electric blackout
Chronothermostat
Chrono programmer
Chronothermostat programming activated
Sleep 12:30
Slepp mode activated
Error
Error**
Automatic error recognition
ALARM
Alarm activated, boiler stopped
By pressing the MODE button the boiler can be changed to one of the available function modes:
manual mode (MANU), automatic (AUTO), economic (ECO).
5.2.1.
AUTO mode
In mode AUTO, the boiler will automatically adjust the power level according to the temperature
settings chosen and the signal from the room temperature sensor (if activated). If the room
thermostat contact is open, the boiler will go to minimum power, but will not shut down.
In AUTO mode on the display will appear the following message:
By pressing the Button 2 (-) the room temperature can be adjusted from 5 to 35
o
C. By keeping
pressed the Button 2 (-), the following message will appear on the display and the same setting
can be adjusted here through the Buttons 2 (-) and 4 (+):
If the room temperature sensor is deactivated, the message Temp 0 will be shown instead, the
set point for mode AUTO will be the water temperature selected, and the room temperature
sensor will behave as an ON/OFF signal.
By pressing the Button 4 (+) the power level can be adjusted.
M o d e A U T
O M e n u
T e m p 2 3 °C
F a n A
e s c 2 3 °C
O k
- T e m p e
r . +
