2.3 Regulation of the pilot burner
In order to regulate the nozzle of the pilot burner, it is necessary to remove the base wall
so that you can gain better access to the pilot.
• The nozzle of the pilot burner has a bore regulated for gas G30. In order to adjust it
for the use of G20, unscrew the connection that keeps the nozzle in place.
• Using a small screwdriver unscrew the nozzle anti-clockwise until the flame is
properly regulated.
• Return any parts you may have removed into their previous position.
• No regulation of main air supply is necessary for the pilot burner. In order to
regulate the flame, light the pilot burner and make sure the flame is of a regular
shape and reaches the thermal couple. If flame is not regular, check the regulation
again.
2.4 Operation Control
• Check that the appliance is level on the supporting surface.
• Make sure there is a good clean air inflow.
• Make sure there are no leaks or loss of gas.
• Set the appliance in operation.
• Check flame stability of both the main and the pilot burner.
• Make sure non-combusted gases have an appropriate outlet.
2.5 Interventions, repairs and replacements
(for authorized technicians only)
Even if the appliance is used correctly, some problems may arise for various reasons.
The table that follows mentions some possible problems and some suggestions to put
them right.
! CAUSION !
• Before any intervention for maintenance, repairs or simple cleaning of the
appliance, you must shut the gas supply gate valve at the top of the appliance.
• At the end of any intervention for maintenance or repairs to some parts the
appliance related to gas, check for air-tightness and make sure there are no leaks
or losses.
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