Electrode Setting; Burner Start-Up Cycle - Riello Burners 40 G20D Manuel D'entretien

ELECTRODE SETTING

Attention:
Before assembling or removing the nozzle, loosen the screw (A) and move the electrodes ahead.

BURNER START-UP CYCLE

Normal
Thermostat
Motor
Ignition transformer
st
1 stage valve
nd
2 stage valve
Lock-out lamp
2355
4 ±
0.3 mm
D5288
A
~ ~
12s 5s
MOVE THE ELECTRODE
HOLDER BACKWARDS TO
THE END
Lock-out, due to light-failure
~
12s
11 GB
6.5 ±
0.5 mm
~
5s
D5810