40
FO 2365
4. Instruction for the Installer
l
The side walls of the unit in which the hob is
going to be installed, must not exceed the height
of the working top.
l
Avoid installing the appliance in the proximity of
inflammable materials (e.g. curtains, tea towels
etc.).
l
The following instructions about installation and
maintenance must be carried out by qualified
personnel in compliance with the regulation in
force. The regulation to be applied for this type
of installation is NBN D 5I.003 : "Installations
functioning with combustible gas lighter than
air".
l
The appliance must be electrically disconnected
before all interventions. If any electric supply to
the appliance is required to carry out the work,
ensure all the necessary precautions are followed.
GAS CONNECTION
It is indispensible that the connection to the gas mains are
carried out by means of an AGB tap. Choose fixed
connections or use a flexible pipe in AGB (stainless steel).
If using flexible metallic pipes, be careful they do not come
in contact with mobile parts or they are not squeezed. Use
the same attention when the hob is combinated with an
oven.
This hob can be operated by Slochteren gas (G25) with
a nominal pressure of 25 mbar or by natural gas with
nominal pressure of 20 mbar. No regulation is required for
use by these two types of gas.
Before fitting the appliance ensure that the installation has
the correct voltage for the appliance. At full capacity, the
drop in pressure must not exceed 5%. Such a drop in
pressure is caused by the following parameters:
-
maximum capacity of meter;
-
diameter and lenght of the tube in front and behind the
meter;
-
section of transit of variuos tubes positioned on the
circuit;
-
diameter of eventual connections.
IMPORTANT - To ensure a correct operation, a saving of
energy and the long-life of the appliance, the voltage
pressure of the appliance must correspond to the
recommended values.
The adjustable connection is fixed to the comprehensive
ramp by means of a threaded nut G 1/2".
All the components shown in diagramm 4 have already
been assembled in the factory.
The appliance, before leaving the factory, has been tested
in order to give you the best results.
IMPORTANT - When the final connection has been made,
it is essential that a thorough leak test is carried out on the
hob and installation. Use some soapy water, never a
flame.
A) Ramp with ending nut
B) Seal
C) Adjustable connection
Fig. 4
Summary of Contents for ZGF 983 ITX
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