TECHNICAL ASSISTANCE SERVICE
57
RESETTING THE BURNER
Proceed as follows to reset the burner:
- Press and hold the reset button for between 2 and 4 seconds. If the burner does not restart, Check that the boiler
controller is actually requesting ignition.
-
The burner can only be reset consecutively 5 times . After that, the power supply must be disconnected in order
to obtain a further 5 resets .
Colour codes for burner reset button LED
BURNER FAULT LOCKOUT TYPES AND TIMES
Functioning status
LED colour code
Speed of
flashing
Seconds
ON OFF
Standby
Led off
-
-
-
Pre-heating time
Green flashing
Slow
0,5
2,5
Pre-purging
Orange flashing
Slow
0,5
0,5
Safety time
Green flashing
Slow
0,5
0,5
Normal operating position
Green
-
-
-
Extraneous light or false flame signal
Green + Red flashing
Slow
0,5
0,5
Frequency supply error
Orange
-
-
-
Internal voltage anomaly
Green flashing
Fast
0,2
0,2
Reset button / Remote reset anomaly
Green + Red flashing
Fast
0,2
0,2
Lockout for no flame after Ts
Red
-
-
-
Lockout for extraneous light signal or for parasite
flame
Red flashing
Slow
0,5
0,5
Lockout for maximum number of cycle repetitions
(lack of flame during operation)
Red flashing
Fast
0,2
0,2
Lockout for max pre-heating time exceeded
Red flashing
Slow
0,5
2,5
Lockout for fan motor error
Red + Orange flashing
Reversed 2,5
0,5
Lockout due to fault in the light oil valve control
circuit
Green + Red flashing
Reversed
2,5
0,5
Lockout for eeprom error
Green flashing
Slow
0,5
0,5
Lockout description
Lockout time
Presence of extraneous light during stand-by
After 25 seconds
Pre-heating not completed
After 600 seconds
Detection of extraneous light during post-purging or pre-heating
After 25 seconds
Detection of extraneous light during post-purging
After 25 seconds
The flame is not detected after the safety time
5 seconds after the activa-
tion of the light oil valve
Flame failure during operation
After 3 recycles
Fan motor error
Immediate
Fault with the light oil valve control circuit
Immediate
Eeprom error
Immediate
