3232
6
GB
LED COLOUR CODE OF THE CONTROL BOX RESET BUTTON
(
*
) only for applications provided for.
BLOCK TYPES AND INTERVENTION TIMES IF THE BURNER FAILS
(
*
) only for applications provided for.
CONTROL BOX RESET
To reset the control box, proceed as follows:
®
Press and hold the reset button for between 1 and 2 seconds. If the burner does not restart, you must
make sure the limit thermostat (
TL
) is closed.
®
If the control box reset button continues to blink signalling the cause of the failure (RED LED), it is
necessary to press the button again for no more than two seconds.
RECYCLE FUNCTION
The control box allows a recycle, i.e. complete repetition of the start-up programme, making up to
3 attempts, in the event the flame goes out during operation.
If the flame goes out again, this will cause the burner to lock out. If there is a new demand for heat during
the recycle, the 3 attempts are reset when the limit thermostat (
TL
) switches.
LOGGING OF BURNER OPERATING PARAMETERS
With this control box, data - i.e. the number of blocks that have occurred, the type of block that has occurred
(just the last one) and the oil valve opening operating time - can be logged even when there is no power supply.
That way, you can determine how much fuel has been consumed during operation.
Do the following to display the diagnostic:
®
Connect the kit supplied separately to the appropriate socket on the control box.
The information is read after the software program in the kit is booted.
Operation status
LED colour codes
Blinking
speed
ON
OFF
Seconds
Wait
LED off
Preheating
Yellow
Pre-purging
Green
Long pre-purging
Green
Transformer turn on
Green + Yellow blinking
Fast
0.3
0.3
Flame regular
Green + Yellow blinking
Slow
0.3
2
Post-purging
Green + Yellow
Recycle
Green + Yellow blinking
Medium
2
1
Continuous purging (
*
)
Green
Extraneous light during preheating or wait
Yellow blinking
Fast
0.3
0.3
Extraneous light during post or continuous purging (
*
)
Green + Yellow blinking
Fast
0,3
0,3
Extraneous light in block
Red + Yellow blinking
Fast
0,3
0,3
Block
Red
Block with continuous purging (
*
)
Red + Green
DESCRIPTION OF THE FAILURE TYPES
BLOCK
Oil heater failure: the start up thermostat (
K
) does not make the switch
After max. 6 minutes
Extraneous light when the burner is turned on and off
After max. 30 seconds
Presence of extraneous light during the oil pre-heating
After max. 30 seconds
Presence of extraneous light in pre-purging
Within 1 second
Extraneous light presence during the post-purging or continuous purging (*)
After max. 30 seconds
Disappearance of the flame during operation
After 3 recycles
The flame is not detected after the safety time
Immediate
