17
Malfunction
Possible causes:
The pilot burner of open burners does not light
• Insufficient pressure in gas pipes.
• Blocked nozzle.
• Faulty gas valve
The oven pilot burner does not light
• Igniter not properly fixed or connected.
• The piezoelectric ignition or igniter cable are
damaged.
• Insufficient pressure in gas pipes.
• Blocked nozzle.
• Faulty gas valve.
The pilot burner goes out when the igniter knob is released
• The pilot burner is not heating the thermocou-
ple sufficiently.
• Faulty thermocouple.
• The gas valve knob is not being pressed
enough
• Lack of gas pressure at valve.
• Faulty gas valve.
The pilot burner is still lit but the main burner does not light
• Loss of pressure in gas pipe.
• Blocked nozzle or faulty gas valve.
• Burner with gas outlet holes clogged
The oven temperature cannot be adjusted
• Faulty thermostat bulb.
• Faulty gas valve.
• Faulty electric thermostat
• Electric safety thermostat cut in
The burner of the open rings does not ignite (version with ignition
plugs without pilot flame)
• check if metal foil has been used to protect the
trays.
• check for residual moisture on the ignition
plugs.
The pilot burner of open burners does not light
• Insufficient pressure in gas pipes.
• Blocked nozzle.
• Faulty gas valve
