Olis 72/02FRG, Installation And Operation Manual

Page: 32 / 56

23.3.2005 Rev. 1.0
Adjustment instructions
28
6.1.3 Replacing pilot burner nozzle
The pilot burner has fixed nozzles and fixed air sleeve. To operate the appliance with other
types of gas, you need to replace the nozzle (item 35 in Fig. 18) with the nozzle shown in
"Table 2: burner specifications" according to the type of gas used. You do not need to ad-
just primary air.
1. Remove the drain valve closing lever;
2. remove the lower flue box cover by unscrewing the several front screws;
Fig. 16
3. temporarily remove the ignition plug by unscrewing the nut;
Fig. 17
34. Ignition plug