Siemens EC775SB20N Einbauanleitung Seite 8

in the accessory bag. Fig. 4a. Do not forget to insert the seal.
If, for some reason, the L-tube should be twisted, it is
necessary to make sure that this area is properly sealed.
Make sure that all connections performed are free of leakage.
The manufacturer does not accept any liability for leakage on
connections performed by the installer or if the L-tube is
moved or twisted.
4 -Check the voltage and total power on the characteristics
plate. The appliance must be EARTHED.
Make sure that connection has been performed in
accordance with legal regulations in force for the country in
question. Comply fully with the conditions laid down by the
local electricity company.
In order to meet normal safety standards, the installer must
supply an all-pole circuit breaker with a contact aperture of at
least 3 mm. This is not necessary when connection is made
via a socket, so long as this is accessible to the user.
Appliances equipped with plugs should only be connected to
sockets which are duly earthed.
The appliance is type "Y". This means that the input supply
cable cannot be changed by the user. Only the brand's
service technicians are qualified to replace this cable. Use the
right cable type and section.
Do not tamper inside the appliance. If necessary, call our
Service Centre.
Hobs with control knobs are supplied with a plugged or
unplugged power cable.
TYPES OF CABLE
Hob: Power cable:
All gas 3 x 0.5 mm2
5 -In order to complete the installation process, you must
place the diffusers and the tops of the burners on their
corresponding burners. Also you must place the metal grids
correctly on their supporting elements. Fig. 5.
Changing the type of gas
All installation, regulation and adaptation to other types of gas
must be carried out by an authorised installation technician,
respecting all applicable regulations, standards and the
country's electrical and gas supply companies' specifications.
It is recommended that you call our Technical Assistance
Service for adaptation to other types of gas.
IMPORTANT: Cut the gas and electricity supplies to the
appliance before any kind of work is performed.
Before connecting the appliance to the supply, check that it is
prepared for the type of gas in question. Our hobs leave the
factory set for the gas type indicated on the characteristics
plate.
Depending on the regulations in force in your country, this
hob may be adapted to work with other types of gas (see
characteristics plate). To adapt the gas type, proceed as
follows:
A ) Changing the injectors on the burners
1 -Remove the grates, covers and burner core.
2 -Change the injectors using a 7-mm socket wrench (see
table II) and be sure to tighten them down properly so that
they are fully air-tight. Fig. 6.
It is not necessary to adjust the primary air on these burners.
B ) Adjusting reduced consumption on the burner valves.
1 - Set the valves to minimum.
2 - Remove the control knobs from the valve shafts. Fig. 7.
3 - It has a flexible rubber seal. Simply apply pressure with
the tip of the screwdriver to release the thread toward the
tap´s adjusting screw. Fig. 8.
Do not remove the disc seal.
4 -Adjusting the by pass screw.
For Propane and Butane Gas: the screw must be tightened
down fully.
For Natural Gas: turn the screw in an anticlockwise direction
until the correct release of gas is reached:
when the burner is changed from the maximum to minimum
settings, the flame does not go out or backfire.
5 - Re-assembling the anti-liquid seals. All the seals must b
system against the spillage of liquids on the hob.
6 - Re-assemble the control knobs. Never dismount the valve
shaft (fig. 9): in the event of damage, change the entire
valve.
C) Put the label which indicates the type of gas the
appliance has been adapted to near the characteristics
plate.
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