Instructions

31
Replacing of the jets
DANGER!
The change of the jets must be carried out by a qualified professional.
1. Unscrew the gas burners.
2. Lift the burners slightly by 2-3 cm and take them off.
3. Unscrew the jets, which are situated on the elbow, and replace them by jets
suitable for the sort of gas.
Replacing of the burner-jets
DANGER!
The change of the burner-jets
must be carried out by a qualified professional.
1. Remove the top grid.
2. Pull out the covers and gas flow guiding elements.
3. Unscrew the jets with a socket spanner 7 and replace them by jets suitable for
the sort of gas.
4. The burners do not need a primary air regulation.
Jet schedule
Small
Medium
Big
G30-50mbar
Hi
1.10 kW
1.80 kW
2.10 kW
Heat input
Hs
1.21 kW
1.98 kW
2.31 kW
Injector mm Ǿ
0.50
0.60
0.70
Gas rate m
3
/h
0.033
0.054
0.062
G20-20mbar
Hi
0.70 kW
1.40 kW
2.45 kW
Heat input
Hs
0.77 kW
1.54 kW
2.69 kW
Injector mm Ǿ
0.70
0.95
1.20
Gas rate m
3
/h
0.077
0.149
0.259
Adjusting of the burner-jets to minimal setting
1. Turn the rotary knob to minimal setting.
2. Remove the knob.
3. If you change the operation mode from natural gas to LPG, tighten the by-pass
screw of the burner.