Rigid connection:
Carry out connection by using metal rigid
pipes (copper with mechanical end) (UNI-CIG
7129).
Flexible connection:
Use a flexible pipe in stainless steel (UNI-CIG
9891) with a maximum length 2 m.
WARNING!
When installation is complete, make sure
that the seal of each pipe fitting is
correct. Use a soapy solution, not a
flame!
3.3 Injectors replacement
1. Remove the pan supports.
2. Remove the caps and crowns of the
burner.
3. With a socket spanner 7 remove the
injectors and replace them with the ones
which are necessary for the type of gas
you use (see table in "Technical
Information" chapter).
4. Assemble the parts, follow the same
procedure backwards.
5. Replace the rating plate (it is near the gas
supply pipe) with the one for the new type
of gas supply. You can find this plate in
the package supplied with the appliance.
If the supply gas pressure is changeable or
different from the necessary pressure, you
must fit an applicable pressure adjuster on
the gas supply pipe.
3.4 Adjustment of minimum level
To adjust the minimum level of the burners:
1. Light the burner.
2. Turn the knob on the minimum position.
3. Remove the knob and the gasket.
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ENGLISH
WARNING!
Pay attention not to damage the gasket.
Do not use sharp tool to remove it.
4. With a thin screwdriver, adjust the bypass
screw position (A).
A
5. If you change:
• from natural gas G20 20 mbar to liquid
gas, fully tighten the bypass screw in.
• from liquid gas to natural gas G20 20
mbar, undo the bypass screw
approximately 1/4 of a turn.
6. Reassemble the gasket and the knob.