20063692
22
Start-up, calibration and operation of the burner
6.5.2 Lockout due to ignition failure
6.5.3 Lockout due to a flame or flame simulation
detected during pre-purging
Operating times (in seconds)
Tab. G
Fig. 20
D7394
Red
Red (LED signalling)
Green (LED signalling)
Green
Lockout
Key (Fig. 20)
I Ignition transformer
LED Reset button LED indicating operating status
MFan motor
SO Ionisation probe
TL Limit thermostat
V Gas valve
Fig. 21
Key (Fig. 21)
I Ignition transformer
LED Reset button LED indicating operating status
MFan motor
SO Ionisation probe
TL Limit thermostat
V Gas valve
Red
Lockout
D7395
Red (LED signalling)
Green (LED signalling)
Green
t1, t3l, t4l, t4a t2l t2 t2a t3 t3a t3r ts t6
max max - - - max max - max
1 30 3 120 40 15 70 3 360