Adjusting the minimum

The oven thermostat is equipped with a by-pass for the minimum.

When the type of gas is changed, this adjustment must be adapted as follows: -if there is a glass front panel, it has to be removed by unscrewing the two fixing screws (fig. 4a).

-if there is a metal front panel, the adjustment can be done through the opening, which is on the left side of the knobs (fig. 4b).

Light the oven and let it burn at the maximum temperature for at least 30 minutes. Turn the thermostat knob to the minimum and adjust the by-pass to the minimum so that you achieve a reduced by stable flame. Perform this operation with the oven door closed. Use a flat-head screwdriver on the by-pass screw. It is sufficient

to loosen the screw several turns to adjust the minimum when changing from liquid gas to natural gas.

Important: once adjusted the burner, check that the minimum flame is maintained, testing it by repeatedly opening and closing the oven door. If the flame goes out, adapt the by-pass adjustment.

Complete the operations (replacing the injector, adjusting the air and minimum), turn off the oven and apply the new data plate (which shows the type of gas being used) replacing the previous one and apply seals using sealing wax or similar.

Fig. 4a	Fig. 4b