18
Replacement of the nozzles
Every appliance has spare nozzles for every
gas. The whole of every nozzle is marked in
microns on the nozzle.
For changing the hob nozzles:
Remove the pan support;
Remove the burners;
Using a socket spanner 7 unscrew the
nozzles and replace them with those
required for the type of gas in use (see table
no. 1).
Put in place the burners and the pan
supports.
Adjustment of minimum level of plate
burners.
When changing the gas type watch that the
minimum level be correct. A regular flame at
minimum level is about 4 mm; check that,
turning quickly the knob from the maximum
to the minimum position, the burner doesn’t
go out.
OVEN BURNER
− Remove the oven bottom.
− Light the burner (knob on position max-
flow or position 8 for the model ZC 501)
and leave the oven door closed for about
10 min.
− Turn the knob slowly to position min-flow
or position 1.
− Pull out the knob for adjusting of min-flow
− Introduce the screwdriver in the tap's rod
at taps without thermostat or near the rod
in the left part at taps with thermostat, until
to getting a 5mm flame.
− For butane or propane gas the screw must
be well tightened.
− The flame shouldn’t die out when closing
normally the oven door. Try several times.
Adjustment of minimum flow
Remove the oven bottom.
Light the burner (knob on position max-flow)
and leave the oven door closed for about 10
min.
Turn the know slowly to position min-flow.
Pull out the knob for adjusting of min-flow
For butane or propane gas the screw must
be well tightened.
The flame shouldn’t die out when closing
normally the oven door. Try several times.
air adj usting
fixin
screw
Comments to this Manuals