Trouble Shooting; Replacing The Oven Light Bulb - Bosch HSG734357Z Instruction Manual

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Trouble shooting

en
:
Warning – Risk of injury!
The door may not close properly if the door hinges have
not engaged correctly. This will allow heat to escape
and the parts of the appliance may become very hot. To
prevent this from happening, remove the door again.
Then refit the door as shown in the drawing, making
sure that the groove on the underside of the hinges
engages in the oven frame.
Fault table
Fault
The appliance is not working.
The oven light has failed.
The gas burner will not ignite.
The flame (oven) does not burn through all
outlet openings.
All dishes that are cooked in the oven burn
within an extremely short period of time.
The door panel steams up when the oven is
hot.
The oven switches off.

Replacing the oven light bulb

If the oven light bulb fails, it must be replaced.
Replacement heat-resistant bulbs can be obtained from
the after-sales service or from specialist retailers.
Please specify the E number and FD number of your
appliance. Do not use any other type of bulb.
:
Warning – 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.
Allow the cooking compartment to cool down.
1.
Open the appliance door.
2.
Place a tea towel in the cooking compartment to
3.
prevent damage.
Remove the hook-in racks.
4.
Remove the glass cover. To do this, open the glass
5.
cover at the front with your hand. Should you
experience difficulties removing the glass cover, use
a spoon to help.
20
Possible cause
The circuit breaker is faulty
Power cut
Faulty oven light
Power cut or damp ignition plugs
Normal build-up of dirt
Faulty thermostat
Normal occurrence; caused by the difference in
temperature
The gas pressure is too high
Power cut
3Trouble shooting
F aults often have simple explanations. Refer to the
T r o u b l e s h o o t i n g
table before calling the after-sales service, as you may
be able to remedy the fault yourself.
:
Warning – 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.
Remedy/information
Look in the fuse box and check that the circuit
breaker is in working order.
Check whether the kitchen light works.
Change the oven light bulb. (See section "Replacing
the oven light")
Light the gas burner with a gas lighter or a match.
Do not operate the oven without power.
The burner must be cleaned by a professional.
Call the after-sales service.
Not possible; this has no effect on oven perfor-
mance.
Check whether the correct pressure regulator is
being used.
Check the oven's power supply.
Remove the oven light bulb.
6.
Replace the oven light bulb with a bulb of the same
7.
type:
Voltage: 230 V;
Power: 40 W;
Fitting: G9;
Temperature resistance: 300 °C
Refit the glass cover for the oven light bulb.
8.
Refit the hook-in racks.
9.
Remove the tea towel.
10.
Switch the circuit breaker back on.
11.
Check that the oven lighting is working again.
12.

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