6. Changing and setting the burner injectors
6.1 Cooking zone burners
To replace the injectors of the cooking zone burners, the cooker hob must be lifted out.
To this end proceed as follows:
Pull cover plate A upwards and remove.
Undo screws B with holders.
Remove ribbed grid and burners from the cooker hob.
Pull hob forwards, lift up and position leaning backwards.
Loosen the screw M of the injector carrier and lift the tube for air
control A right out.
Unscrew injector J with a polygonal spanner (size 7) and replace it
with an injector which is prescribed for the gas being used (see table).
6.2 Regulating the primary air
Ignite the burner and check whether the flame is regular. Should an adjustment be necessary, regulate
the air with the tube A.
Oven and grill
Ignite the burner and check whether the flame is regular.
Should an adjustment be necessary, move the bushing until you have
found the correct setting.
Then tighten the screw.
Regulation of the primary air is exactly right when there is enough safety
against flame lift when the burner is cold and against light-back when the
burner is hot.
Technical manual GH 606.0 E/GH 506.0 E/GH 505.0 E/GKH 507.0 E
19
For internal use only
