Faults - Bosch PRA326B91X Operating Instructions Manual

Faults

Fault
The general electrical
system is
malfunctioning.
The automatic on
function does not work.
The burner flame is not
uniform.
The flow of gas does
not appear normal or
no gas comes out.
The kitchen smells of
gas.
The safety valve on the
burner is not working.
14
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 sparker
and the burner.
The burner is wet.
The burner covers are not
correctly positioned.
The appliance is not earthed,
is not correctly connected or
the earth wire is faulty.
The burner components are
not correctly positioned.
The grooves on diffuser 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.
A gas tap has been left on.
There may be a leak in the
gas cylinder coupling.
The control knob was not
held down for long enough.
The grooves on the diffuser
are dirty.
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 covers carefully.
Check that the covers are
correctly positioned.
Contact an electrical installer.
Ensure the components are
correctly positioned.
Clean the grooves on the
diffuser.
Open all intermediary valves.
Change the gas cylinder.
Turn off the gas taps.
Check that the coupling is
sound.
Once the burner is lit, hold the
control knob down a few
seconds longer.
Clean the grooves on the
diffuser.