30
GEH 6300.0
Installation instructions for fitter
Safety instructions
Please heed the safety instructions on page 22!
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Important!
The gas category permitted for the connection of the appliances
can differ from region to region. In case of doubt enquire at your local gas
board to find out which categories of gas come into question. Check whether
the data on the rating label are in accordance with the local connection
conditions (type of gas and gas pressure) and with the appliance setting. If
there are any discrepancies the appliance must be converted accordingly! All
settings for the appliance are stated in this user guide. This appliance
should not be connected to a pipe for extracting combustion products.
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When connecting the appliance to the gas mains you should particularly
observe the relevant regulations and guidelines of the institutions of the
country where the appliance is operated. In Germany and Austria these are:
DVGW-TRGI 1986
Technical guidelines for gas installations (Germany)
TRF 1988/1996
Technical guidelines for liquefied petroleum gas (Germany)
ÖVGW-TRGI and TRG 2, part 1
Technical guidelines (Austria)
You should also observe the regulations of the local gas supply companies
and those stipulated by the authorities (e.g. fire protection regulations).
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The appliance should only be connected and put into operation by a
qualified gas fitter who should also be the only person to carry out any work
such as maintenance and repair or adjustment and conversion. The legally
recognised regulations and the conditions for connection laid down by the
local gas board should be observed in all details.
Work which has been improperly carried out endangers the safety of the
user!
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This appliance should not be connected to a pipe for extracting combustion
products. It must be installed and connected in accordance with the
applicable conditions of installation. Particular attention should be paid to
sufficient ventilation measures.
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If the connection plug should not be accessible, protect the appliance by
line-protecting switches, fuses or contactors whose contact opening has a
width of at least 3 mm.
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When making any repair, ensure the appliance is electrically dead using the
devices above and cut off the gas supply.
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The appliance is supplied ready to plug in. It should be connected only to
a properly protected wall socket. Installing and wiring a socket or replacing
the connection cable should only be performed by an electrician and in
observance of the relevant regulations.
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The socket for plugging in the unit must be outside the installation space.
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The ventilation openings must not be covered over.
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When converting from natural gas to liquefied petroleum gas, it is always
necessary to change the main injectors and the low flame injectors. Only
special injectors supplied by Küppersbusch Customer Service may be used.
This also applies if the reverse is the case. This conversion should only be
carried out by a qualified gas fitter.
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Any conversions to different types of gas must be permanently marked on
the nameplate of the appliance. Always use only the labels supplied with
the special injectors.
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No changes may be made to the appliance unless with the express approval
of the manufacturer.
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Ensure that all live connections are safely insulated when installing the oven.
Conditions for building in the appliance
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The installation space must have a volume of at least 20 m
3
and it must
be possible to ventilate the area by a window or a door opening out into
the fresh air.
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Additional space in an adjacent cupboard is needed for the gas connection.
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The wall connection strip should be made of heat-resistant material and must
not be provided with sockets in the area around the hob. We recommend
using a support strip made of plastic and a covering strip made of aluminium.
The lateral part on the worktop must not be longer than 30 mm.
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The wall above the wall connection strip in the area around the appliance
must be made of non-inflammable material. Wood, plastic, PVC foil etc. do
not meet this requirement.
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In normal use adjacent furniture may be subjected to increased
temperatures. Such furniture must comply with the relevant legal and
technical requirements. The plastic finish or the veneer of built-in kitchen
furniture must have been produced using a heat-resistant adhesive
(100 °C).
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Lateral distance to high cupboards on both sides must be a minimum of
300 mm.
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Minimum distance to adjacent wall cupboards hung high and exhaust hoods
above the oven is 650 mm.
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Before installation and after every removal of the hob, make sure sealing is
undamaged and sits tight. If not, replace it/them. Do not use silicone or the
like for additional sealing as this presents a risk of the coated cooking
surfaces being damaged when the hob is removed.
Exception:
Uneven surfaces (e.g. ceramic tiling), where sealing with
temperature-resistant permanently elastic material is necessary (e.g.
silicone suitable for ceramics). This sealant may only be applied around thee
hob edges and never underneath it.
Planning the supply lines
Threaded appliance joint: R ½" ISO/R 7-1
The required gas connection R ½" must be connected in accordance with the
current statutory installation conditions and guidelines of the country in que-
stion. In Germany, a gas connection may be carried out either as a fixed con-
nection with a gas shutoff valve or using an officially-approved gas safety pipe
with a socket.
Take the following into account when planning the supply lines:
Gas connection with flexible gas safety hose
The joint must be provided with a stop cock and must be accessible. It is
recommended to have a safety gas outlet in the right-hand cabinet. A flexible
gas safety hose, 800 mm in length (as per DIN 3383) is screwed directly onto
the connection points of the hob and screwed on tightly so that no gas
escapes.
If connecting from the left-hand cabinet it is necessary to have a flexible gas
safety hose. Length: max. 1.50 m!
Gas connection to immobile fitting
The joint must be provided with a stop cock and must be accessible.
Electrical connection
Electrical connection must be carried out in accordance with national and local
regulations. For the power supply to the oven and the electric automatic spark
ignition a 230-240 shockproof socket is required well away from the
installation site. The appliance is supplied ready to plug in.
