Led Colour Code Of The Control Box Reset Button; Block Types And Intervention Times If The Burner Fails; Control Box Reset; Recycle Function - Riello G23 RBLU Instrucciones Para La Instalación, Uso Y Mantenimiento

LED COLOUR CODE OF THE CONTROL BOX RESET BUTTON

Operation status
Wait
Preheating
Pre-purging
Long pre-purging
Transformer turn on
Flame regular
Post-purging
Recycle
Continuous purging(*)
Extraneous light during preheating or wait
Extraneous light during post or continuous purging (*)
Extraneous light in block
Block
Block with continuous purging (*)
(*) only for applications provided for.
4.9.4

BLOCK TYPES AND INTERVENTION TIMES IF THE BURNER FAILS

DESCRIPTION OF THE FAILURE TYPES
Oil heater failure: the start up thermostat (K) does not make the switch
Presence of extraneous light on the ignition or the turning off of the burner
Presence of extraneous light during the oil preheating:
Presence of extraneous light in pre-purging
Extraneous light presence during the post-purging or continuous purging (*)
Disappearance of the flame during operation
The flame is not detected after the safety time
(*) only for applications provided for.
4.9.5

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.
4.9.6

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 re-
cycle, the 3 attempts are reset when the limit thermostat (TL) switches.
4.9.7

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.
To display these parameters, it is necessary to connect the software diagnosis kit as described in paragraph
(1.2) page 2.
3221
LED colour codes
LED off
Yellow
Green
Green
Green + Yellow blinking
Green + Yellow blinking
Green+Yellow
Green + Yellow blinking
Green
Yellow blinking
Green + Yellow blinking
Red + Yellow blinking
Red
Red + Green
14 GB
ON OFF
Blinking
speed
Seconds
Fast 0.3 0.3
Slow 0.3 2
Medium 2 1
Fast 0.3 0.3
Fast 0.3 0.3
Fast 0.3 0.3
BLOCK
After max. 6 minutes
After max. 30 seconds
After max. 30 seconds
Within 1 second
After max. 30 seconds
After 3 recycles
Immediate