AEG HC412000GB User Manual page 54

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WARNING!
The following instructions about
installation, connection and
maintenance must be carried out
by qualified personnel in compli-
ance with standards and local
regulations in force.
8.1 Gas Connection
Make sure that during the installation
the appliance is not connected to elec-
trical supply. Disconnect the mains plug
or deactivate the fuses. Disconnect the
mains gas supply.
Make sure that there is a stop tap as-
sembled between the gas supply of
house and the appliance.
The settings for this appliance are loca-
ted on the rating plate. The present set-
tings for the type of gas and gas pres-
sure are on a sticker
Choose fixed connections or use a flexi-
ble pipe in stainless steel in compliance
with the regulation in force. If you use
flexible metallic pipes, be careful they
do not come in touch with mobile parts
or they are not squeezed. Also be care-
ful when the hob is put together with an
oven.
This appliance is not connected to an
exhaust gas outlet. It must be connected
in accordance with the installation condi-
tions that apply. Pay special attention to
correct airflow.
Make sure that the gas supply
pressure of the appliance obeys
the recommended values. The
adjustable connection is fixed to
the comprehensive ramp by
means of a threaded nut G 1/2".
Screw the parts without force,
adjust the connection in the nec-
essary direction and tighten ev-
erything.
A B C
A) End of shaft with nut
B) Gasket
C) Elbow
WARNING!
After installation always check
the tightness of the connections
using a soap solution. Never use
a flame to check the tightness.
Flexible nonmetal pipes
connection:
If it is possible to easily control the con-
nection in its full area, you can use a flex-
ible pipe. Tightly attach the flexible pipe
by clamps.
Liquid gas: use the rubber pipe holder.
Always engage the gasket. Then contin-
ue with the gas connection. The flexible
pipe is prepared for apply when:
– it is no longer than 1500 mm;
– it shows no throttles;
– it is not subject to traction or torsion;
– it does not get in touch with cutting
edges or corners;
– it can be easily examined in order to
check its condition.
The control of preservation of the flexi-
ble pipe consists in checking that:
– it does not show cracks, cuts, marks of
burnings on the two ends and on its
full length;
– the material is not hardened, but
shows its correct elasticity;