Bosch HGK9A9Q51I, Instruction Manual

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Trouble shooting
Trouble shooting
Faults often have simple explanations. Refer to the table before
calling the after-sales service, as you may be able to remedy
the fault yourself.
:
Risk of injury!
Incorrect repairs may cause serious hazards. Repairs to the
appliance must only be carried out by a qualified technician. If
repairs are required, contact the after-sales service.
Fault table
Replacing the oven light bulb
If the bulb in the oven light fails, it must be replaced.
Replacement heat-resistant bulbs can be obtained from the
after-sales service or from specialist retailers. Please supply
your appliance's E number and FD number. Do not use any
other type of bulb.
:
Risk of electric shock!
When replacing the cooking compartment bulb, the bulb socket
contacts are live. Before replacing the bulb, unplug the
appliance from the mains or switch off the circuit breaker in the
fuse box.
1.
Pull out the mains plug or switch off the circuit breaker.
2.
Open the appliance door.
3.
When the oven is cold, place a tea towel inside to prevent
damage.
4.
Remove the glass cover for the defective oven light in the
cooking compartment.
5.
Replace the oven light bulb with one of the same type.
Voltage:
230 V;
Power:
25 W;
Thread:
E14;
Temperature resistance:
300 °C
6.
Put the glass cover for the oven light bulb back on.
7.
Remove the tea towel and switch the circuit breaker back on
or plug the mains plug in again.
8.
Switch on the oven light and check that it is working correctly.
Fault Possible cause Remedy/information
The appliance is not working. The circuit breaker is faulty Look in the fuse box and check that the circuit
breaker is in working order.
Power cut Check whether the kitchen light works.
The oven light has failed. Faulty oven light Change the oven light bulb. (See section
"Replacing the oven light")
The gas burner will not ignite. Power cut or damp ignition plugs Light the gas burner with a gas lighter or a
match.
Do not operate the oven without power.
The flame (oven) does not burn
through all outlet openings.
Normal build-up of dirt The burner must be cleaned by a profes-
sional.
All dishes that are cooked in the oven
burn within an extremely short period
of time.
Faulty thermostat Call the after-sales service.
The door panel steams up when the
oven is hot.
Normal occurrence; caused by the differ-
ence in temperature
Not possible; this has no effect on oven per-
formance.
The oven switches off. The gas pressure is too high Check whether the correct pressure regulator
is being used.
Power cut Check the oven's power supply.