Bosch PCR915B91A Operations Instructions download pdf (Page 20)

Service

DO NOT MODIFY THIS APPLIANCE.

Only authorized personnel from the Service Centre are

qualified to work on the appliance.

Sometimes certain faults detected can be easily resolved.

Before calling the Service Centre, bear in mind the

following advice:

Any of the following are considered to be abnormal

operation and may require servicing:

Yellow tipping of the cooktop burner flame.

Sooting up of cooking utensils.

Burners not lighting properly.

Gas valves, which are difficult to turn in case the

appliance fails to operate correctly, contact the

authorised service provider in your area.

Fault Possible cause Solution

The general electrical

system is malfunctioning.

Defective fuse.

The automatic safety switch or

circuit breaker has tripped.

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 automatic on

function does not work.

There may be food or cleaning

products stuck between the

ignition sparkers and the

burners.

The burners are 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 the electrical installer.

The burner flame is not

uniform.

The burner components are not

correctly positioned.

The grooves on the burner 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.

If the gas is supplied from a

gas cylinder, check that this is

not empty.

Open all intermediary valves.

Change the gas cylinder.

The kitchen smells of

gas.

A gas tap has been left on.

There may be a leak in the gas

cylinder coupling.

Turn off the gas taps.

Check that the coupling is sound.

The safety valves on one

of the burners are 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.

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Bosch PCR915B91A Operations Instructions Page 20

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