Bosch PRA326B92X, Operating Instructions Manual

Page: 15 / 20

15
Faults
Sometimes certain faults detected can be easily resolved.
Before calling the Technical Assistance Service, bear in mind
the following advice:
Fault Possible cause Solution
The general electrical
system is
malfunctioning. Defective fuse.
The automatic safety switch
or circuit breaker has tripped.
Contact a registered gas
installer.
Check the main control panel to
see if the automatic safety switch
or circuit breaker has tripped.
The automatic on
function does not work. 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 space between the ignition
sparker and the burner must be
clean.
Dry the burner covers carefully.
Check that the covers are
correctly positioned.
Contact a registered gas installer.
The burner flame is not
uniform. The burner components are
not correctly positioned.
The grooves on diffuser are
dirty. Ensure the components are
correctly positioned.
Clean the grooves on the
diffuser.
The flow of gas does
not appear normal or
no gas comes out. The gas supply is blocked via
intermediary valves.
Open all intermediary valves.
The kitchen smells of
gas. A gas tap has been left on.
There may be a leak in the
tube connection.
There may be a leak of
gas.
Turn off the gas taps.
Contact a registered gas
installer.
Turn of the gas, do ventilation.
Contact a registered gas
installer. Please do not use the
appliance until it is checked and
no leakage is found.
The safety valve on the
burner is not working. The control knob was not
held down for long enough.
The grooves on the diffuser
are dirty.
Once the burner is lit, hold the
control knob down a few
seconds longer.
Clean the grooves on the
diffuser.