EEH 6450.0
31
What to do if trouble occurs...
[
Repairs must be carried out by a qualified service engineer!
But there are some problems that you can fix yourself. You should first check
that you are using the oven correctly. Repairs during the guarantee period are
chargeable, if they are caused by user error or non-observance of the following
instructions:
Replacing the oven lamp
[
Caution: danger of electric shock!
Disconnect the oven from the mains
before you open the oven lamp cover.
[
Allow the appliance and the lamp to cool before changing the lamp. If
the oven has been used recently, the lamp will be hot!
Type: 25 W, 230/240 V, fitting: E14
Important:
bulbs must be heat-resistant up to 300 °C!
These lamps are available from KÜPPERSBUSCH Customer service or from
your dealer.
Changing the light bulb:
– Unscrew the shelf rack.
– Carefully lever out the glass
cover with a screwdriver.
– Remove the faulty light bulb
and screw in the new one.
– Replace the glass cover.
Replacing the door seal
[
Do not use the oven if the door seal is damaged or missing!
If the seal is damaged, you will no longer be able to clean it. It must be
replaced. New seals are available from KÜPPERSBUSCH Customer service.
Unhooking the seal
– To remove the seal, start by carefully
unhooking it at each corner.
Fitting a new seal
– Insert the new seal one corner at a time into the oven front.
Take care not to bend the hooks out of shape!
Rating label
Always indicate the data provided on the rating label when calling in customer
service or ordering spare parts.
The rating label for the oven is located on the
right-hand side strip and is visible when the
oven door is open.
– Make a note of this information in case you
have to consult our customer service.
You will find the rating label for the hob on the front page of the cooking
surface assembly instructions.
Fault
Cause
Remedy
Heat indicator of a cooking
zone does not work.
Blown lamp.
Call Customer service.
[
Risk of burning, as
there is no temperature
warning.
Not possible to switch off
hob or oven.
Faulty electronic
component.
Switch off at the mains; call
Customer service.
Oven and cooking zones do
not heat up.
Blown fuse.
Check and replace fuse.
Cooking zone does not heat
up.
Cooking zone control
not switched on.
Switch on control.
Control or cooking
zone defective.
Call Customer service.
Inner circuit of a dual-
circuit cooking zone
defective.
[
Under no
circumstances continue
to use the outer circuit
which is still working!
Call Customer service.
Oven does not heat up.
Blown fuse.
Check and replace fuse.
Temperature setting on
“000”?
Set the temperature.
Oven light no longer works.
Blown lamp.
Replace the oven lamp.
Oven door glass cracked.
Switch off the appliance; call
Customer service.
Door seal damaged.
Fit a new seal.
Strong smells from oven in
spite of ökotherm
®
catalyst.
ökotherm
®
catalyst
must be regenerated.
Regenerate the ökotherm
®
catalyst.
Strong vinegar smell during
cooking.
Sour doughs, yeast
doughs, dishes
containing alcohol.
Unavoidable odours.
Fruit juice or egg white
stains on enamel parts.
Moist cake or meat
juices.
Harmless changes in the
enamel, cannot be remedied.
The temperature display is
reading “F1” or “F2”.
Faulty temperature
sensor
Arrange for Customer service
to replace.
Production-no. oven:
Model designation oven
