Maintenance; Faults - Bosch pra326b90e Gebrauchsanweisung

Maintenance

Faults

Fault
The general electrical
system is malfunctioning.
The automatic switching on
function does not work.
The burner flame is not
uniform.
The gas flow is not normal
or there is no gas.
14
Always clean off any liquid as soon as it is spilt: you will
save yourself any unnecessary effort.
Grains of sand that may come from cleaning fruits and
vegetables will scratch the glass surface.
Melted sugar, or foods which contain a lot of sugar which
may have spilt, should be cleaned off the hotplate
immediately, using the glass scraper.
Sometimes certain faults detected can be easily resolved.
Before calling the Technical Assistance Service, bear in
mind the following advice:
Possible cause
Defective fuse.
The automatic safety switch or circuit
breaker has tripped.
There may be food or cleaning
products stuck between the ignition
sparkers and the burners.
The burners are wet.
The burner caps are not correctly
positioned.
The appliance is not earthed, is poorly
connected or the earthing is faulty.
The burner components are not
correctly positioned.
The grooves on the burner are dirty.
The gas supply is blocked via
intermediary valves.
If the gas is supplied from a gas
cylinder, check that this is not empty.
Solution
Check the fuse in the main fuse box and
change it if it is damaged.
Check the main control panel to see if the
automatic safety switch or circuit breaker
has tripped.
The space between the ignition sparker and
the burner must be clean.
Dry the burner caps carefully.
Check that the covers are correctly
positioned.
Contact the installation technician.
Correctly place the parts on the appropriate
burner.
Clean the grooves on the burner.
Open all gas taps.
Change the gas cylinder.