Operation Programme - Riello RDB2.2 FIREBIRD C20 70K DGT Installation, Use And Maintenance Instructions

8.7

Operation programme

Normal operation
POWER
PO W ER SUPPLY
SUPPLY
P
HT
t
1
t
2
FM
M
ID
V1
F
Orange Blinking
LED
Loss of flame during operation (R ecycle max. 3 attempts) Flame loss during operation *
Perte de charge durant le fonctionnement (Recyclage: max. 3 attempts)
F
Orange Blinking
Orange blink
LED
Lockout due to extraneous light during pre-purging
POWER
SUPPLY
P
H T
t
1
t
2
F M
M
I D
V 1
F
Green
blink
L E D
20035283
Start-up, calibration and operation of the burner
t
3
t
4i
t t
t
3i
s
5i
Green blink
Green Blinking
Green
Green
Green Blinking
Green blink
Green
Green
Signal not requested Signal not required
t
t l
Lockout
3
Orange blink
Green, red blinking Red
D11212
POW ER SUPPLY POWER
SUPPLY
P
HT
tpp
FM
M
ID
V1
F
LED
t
4l
Lockout
Lockout
Key
F – Flame detector
FM – Fan motor
ID – Ignition device
HT – Heat request thermostat
V1 – Oil valve
Fig. 22
t1 – Standby time
t2 – Initialisation check time
t3 – Pre-purge time
t3i – Pre-ignition time
t3l – Extraneous light check during pre-purging
20086216 t4i – Total ignition time
t4l – Reaction time to achieve safety lockout due to flame
failure
t5i – Post- ignition time
ts – Safety time
tpp – Post-purge time
LED – Colour of the LED inside the reset push-button
* Only 3 consecutive ignition attempts are permitted
s
Fig. 23
22 GB
Lockout due to ignition failure
t
1
t
3
t
2
t
t
3i
Orange
Orange blinking
blink
D11210
4i
t t
s 5i
Lockout
Lockout
Green
Green blinking
blink
Red
R ed
Fig. 24