23
20148107
GB
Start-up, calibration and operation of the burner
8.9
Operating programme without heater
Normal operation
Lockout due to ignition failure
Lockout due to extraneous light during pre-purging
Key (Fig. 17 - Fig. 18 - Fig. 19)
F
Flame sensor
HT
Heat request thermostat (TL)
ID
Ignition device
MV
Fan motor
SB
Remote lockout signal
V1
Oil valve
LED
Reset push-button LED colour
ts
Safety time
t1
Standby time
t2
Initialisation check time
t3
Pre-purge time
t3i
Pre-ignition time
t3l
Checks extraneous light during pre-purging
t4i
Total spark ignition time
t4l
Reaction time to achieve safety shut-down due to flame
failure
t5i
Post- ignition time
*
Only 3 consecutive re-ignition attempts are permitted
Loss of flame during operation (Recycle max. 3 attempts)
t
1
t
3
t
4i
t
s
t
5i
t
4l
HT
FM
ID
V1
F
LED
F
LED
P
M
t
3i
POWER SUPPLY
Signal not required
Red
fa
st
Blin
ki
ng
Green
Green Blinking
Orange Blinking
Orange Blinking
Green Blinking
Green
t
2
Lockout
D12044
Orange
blinking
Green blinking
Green
Green
Green blinking
Loss of flame during operation (Recycle: max. 3 attempts)
Signal not required
POWER SUPPLY
*
Lockout
Orange
blinking
Red
fas
t
bl
ink
in
g
Fig. 17
Red
Orange blinking
Green blinking
t
2
t
1
t
3
t
4i
t
s
HT
FM
ID
V1
F
LED
P
M
t
5i
t
3i
Lockout
POWER SUPPLY
Red
POWER SUPPLY
D11210
Lockout
Orange
blinking
Green
blinking
Fig. 18
t
2
t
1
P
M
t
3
l
t
s
HT
FM
ID
V1
F
LED
POWER SUPPLY
20086216
Lockout
Red
Green, red blinking
Orange blinking
Fig. 19
