11. Positioning of the cup, such to let the
replacement of the thermocouple/igniter plug,
without further forcing the inflexion of the Bundy
tube.
Now repeat the elimination procedure of the fixing
screws of the burner, for all the burners itself, take
out the 2 fixing screws of the hob, in the fore side,
to the head section of the front panel and take out
the supporting brackets of the hob; after that the
hob can be picked off.
12.Detail of the cup gasket which has replaced
the o-ring.
N.B. Every time the hob is opened, the cup
gaskets have to be replaced.
9. Components replacement
10. Primary air minimum adjustment
-Adjustment of the oven's burner minimum level.
The thermostat of the oven is providing with a by-pass for the minimum regulation, it can be visible by taking out the
knob of the thermostat.
Changing the type of gas feeding it necessary to adjust the by-pass as follows:
•
Turn on the burner oven and keep it to the maximum for 10/15 minutes with the door closed and without the
hob; passed such time take the knob to the minimum temperature, take out the knob and introduce a plate
screwdriver for regulation.
•
In the case of liquid gas use it needs to screw in clockwise sense the by-pass screw to the end of stroke. The
diameter of the by-pass is showed in the table "Injectors and Burners Characteristics".
.
•
In the case that city gas or methane is used, adjust the by-pass in a way that when rotating the knob of the
thermostat from the minimum position to that of maximum the flame will be stable and homogeneous. When the
regulation has been done, put back the seal on the by-pass using painting or equivalent materials.
•
To verify if the regulation done is correct, let in minimum position the thermostat for 10/15 minutes; after that
time, open and closed, almost slamming it, the oven door. On the contrary case, work again on the by-pass.
-
Adjustment of the cooking burner's hob minimum level
Using gas city (G110) and methane (G20).
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