RE-ESTABLISHING FACTORY SETTINGS AND CONTROL RESET
You may wish to re-establish the settings made at the factory: to do so press the
the message "Fab" will appear on the display.
Going through this procedure resets the following parameters:
-
standard temperature
-
comfort temperature:
-
low temperature:
-
standard timer programme
Pressing key R cancels all user-set data.
In this case it will be necessary to reset all the parameters starting from section 1.
ERROR MESSAGES
In the event of a boiler malfunction the control unit governs the warning signals and is used to reset normal
operation.
Warnings take the form of a code letter and a number (E XX) followed by the
displayed constantly where the anomaly can be reset and flashes when it cannot.
To reset a resettable anomaly and restore normal boiler operation press key A.
MESSAGE DISPLAYS
Code
E02
Code
E04
Code
E05
Code
E06
Code
E14
20°C
20°C
17°C
THERMOSTAT LIMIT (IF ANY)
NO WATER
HEATING SENSOR
DOMESTIC HOT WATER SENSOR
IGNITION FAULT
53
key for 10 seconds and
symbol. This symbol is