5.2.2 Main burner (Fig. 8)
The primary air is regulated correctly if the stability of the flames is ensured,
i.e. if flame lifts do not appear with the burner cold and if there is no flame
return with the burner hot.
The distance foreseen for regulation of the primary air, for the burners of the
hob and of the oven, is shown in Figures 9 and indicated in table 2. Unscrew
the injector "E" with a 11 mm spanner and mount the appropriate injector.
Check the exact distance "X" for the primary air.
5.2.3 Regulating the minimums (Fig. 6)
Remove the knob and regulate the flame to the minimum setting until a stable
and even flame is obtained. For the suitable capacity see table 2.
For operation with liquid gas, the adjusting screw "F" must be fully unscrewed.
5.3 Replacing the oven injector
Remove the base of the oven.
5.3.1 Pilot flame (Fig. 4)
If the pilot flame has been regulated correctly, it should envelop the thermocouple and have a perfect exterior
appearance. If this is not the case, unscrew the screw "G" and check that the injectors installed are the right ones
(see table 2).
Regulation of the primary air is not necessary for the pilot flame.
5.3.2 Main burner (Fig. 10)
Unscrew the injector "I" and mount the one foreseen with a 12 mm spanner.
6. ACCESSIBILITY AND DISASSEMBLY OF THE PARTS (only for qualified installers)
6.1 Oven gas valve
Unscrew the two attachment screws and remove the front right-hand panel, disengaging the attachment pins.
Unscrew the nuts of the gas pipes and that of the thermocouple, remove the temperature sensor from its position inside
the oven chamber and disconnect the wire of the battery lighting device.
Using a spanner, unscrew the two screws which attach the gas valve.
Mount the new valve.
6.2 Gas cock of the hob burners
Disengage the 4 pins which attach the control panel and remove it.
Unscrew the nuts of the gas pipes and that of the thermocouple and those which attach the gas cock to the gas ramp.
Mount the new gas cock.
6.3 Oven igniter plug
Remove the base of the oven.
Unscrew the attachment nuts of the igniter plug.
Remove the plug.
Disconnect the igniter plug wire.
Mount the new plug.
6.4 Switch and thermostat of the electric oven or of the cabinet
Unscrew the two attachment screws and remove the panel on the right hand-side of the oven, or the lower panel of the
cabinet.
All the components are on view.
6.5 Oven resistors
Remove the base of the oven.
Remove the panel on the right-hand side of the cooker, unscrewing the two attachment screws.
Unscrew the screws attaching the resistor.
Change the resistor.
6.6 Cabinet resistors
Remove the lower panel of the cabinet.
Remove the panel in front of the resistor by unscrewing the two visible screws.
Change the resistor.
13
Fig. 8
Fig. 9
Fig. 10