Maintenance; Trouble Shooting - Bosch PRP6..F SERIE Gebrauchsanleitung

Caution!
Do not use steam cleaners. This could damage the hob.
■
Never use abrasive products, steel scourers, sharp
■
implements, knives, etc. to remove bits of hardened food
from the hob.
Do not use knives, scrapers or similar implements to clean
■
the point where the glass meets the burner trims, the metal
frames or the glass/aluminium panels, if fitted.

Trouble shooting

Sometimes certain faults detected can be easily resolved.
Before calling the Technical Assistance Service, bear in mind
the following advice:
Fault
The general electrical sys-
tem is malfunctioning.
The automatic switching on
function does not work.
The burner flame is not uni-
form.
The gas flow is not normal
or there is no gas.
The kitchen smells of gas. A gas tap has been left on.
The burner immediately
switches off after releasing
the control knob.
The childproof lock indica-
tor comes on.
Possible cause
Defective fuse.
The automatic safety switch or circuit breaker has
tripped.
There may be food or cleaning products stuck
between the ignition sparkers and the burners.
The burners are wet.
The burner caps are not correctly positioned.
The appliance is not earthed, is poorly connected
or the earthing is faulty.
The burner components are not correctly posi-
tioned.
The grooves on the burner are dirty.
The gas supply is blocked by gas taps.
If the gas is supplied from a gas cylinder, check
that it is not empty.
Incorrect coupling of gas cylinder.
Possible gas leak.
The grooves on the burner are dirty.
The electricity has come back on after a power
failure or voltage drop.

Maintenance

Always clean off any liquid as soon as it is spilt. This will
prevent food remains from sticking to the hob surface and you
will save yourself any unnecessary effort.
Never slide pans across the glass surface, as you may scratch
it. In addition, try not to drop heavy or sharp objects on the
glass. Never strike any part of the hob.
Grains of sand that may come from cleaning fruits and
vegetables will scratch the glass surface.
Melted sugar, or foods which contain a lot of sugar which may
have spilt, should be cleaned off the hotplate immediately,
using the glass scraper.
Solution
Check the fuse in the main fuse box and change it
if it is damaged.
Check the main control panel to see if the auto-
matic safety switch or circuit breaker has tripped.
The space between the ignition sparker and the
burner must be clean.
Dry the burner caps carefully.
Check that the burner caps are correctly posi-
tioned.
Contact the installation technician.
Correctly place the parts on the appropriate
burner.
Clean the grooves on the burner.
Open all gas taps.
Change the gas cylinder.
Turn off the taps.
Check that the coupling is sound.
Shut off the gas supply, ventilate the premises and
immediately notify an authorised installation tech-
nician to check and certify the installation. Do not
use the appliance until ensuring that there is no
gas leak in the installation or appliance itself.
Clean the grooves on the burner.
Deactivate the childproof lock. If the problem con-
tinues contact the Technical Assistance Service.
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