Malfunction, Causes And Remedies - OEM VOLTAIRE Manual De Uso Y Mantenimiento

5.5 - MALFUNCTION, CAUSES AND REMEDIES

PROBLEMS
Gas smell:
Smell of unburned gas:
The oven gives condensa-
tion:
T h e p i l o t b u r n e r i s
switched off / switching
off the main burner:
Irregular combustion:
Backfire, switching on the
nozzle:
The pilot burner does not light:
Ignition delay "with out-
bursts and burners":
The main burner does not
light on, while pilot burner
remains on:
The oven doesn't switch
on:
GB - 30
CAUSES
• It is caused by losses in the cir-
cuit of piping.
• Can be caused by obstructions
in the circuit of hot smoke.
• Can be caused by obstruction
of the stack or from heights and
sections not proportionate to the
oven.
• Check that the pilot flame is
enough to heat the thermocou-
ple.
• This happens when the burner
flames are too high, too low or
yellow.
• Ceramic plates are not adjacent
or broken.
• This can be caused by the pres-
ence of air in the gas circuit,
especially after a period of inac-
tivity.
RIMEDIES
• You must check the hoses (external) with
special products (soap) and not directly
with the flame (fire or explosion especially
with GPL).
• Check that the flue is not obstructed and
that the section and height of the same
are suitable for the oven.
• Check that the gas consumption is not
excessive.
• Check the condition of the combustion.
• Check that the oven is not operating at low
temperature.
• Check the regularity of the burner flames.
• If necessary, adjust the scope of the pilot
burner.
• Ensure that the solenoid valve is working.
• In the first two cases, control the gas pres-
sure (the outlet pressure of the ramp) and
the diameter of the nozzles.
• In the third case verify the cleanliness of
the platelets (which did not have clogged
the holes) of the burners and internal
cleaning.
• Turn off the gas supply and provide the
correct placement or replacement of bro-
ken plates.
• If the gas does not arrive, check that the
nozzle hole is not blocked. Incorrect po-
sitioning of the electrode.
• Check the gas pressure.
• Make sure the burner ignition is not too
far from the main burners and the ignition
flame is not too low.
• Check the main switch; the control ther-
mostat and safety thermostat, they must
be attached and functioning.
• Make sure there is power and verify that
there is continuity in the coil of the sole-
noid.
• Check for electrical connection.
• Check that the main switch is plugged
• Call Technical Support Service.
VOLTAIRE
Functioning