Indesit KP 648 VS X Gebrauchs- Und Installationsanleitungen Seite 19

If an electric fan is used for extracting the combustion
products, the ventilation aperture must be increased in
relation to its maximum performance. The electric fan
should have a sufficient capacity to guarantee an hourly
exchange of air equal to 3 ÷ 5 times the volume of the
kitchen. Prolonged, intensive use of the appliance may
require extra ventilation, e.g. an open window or a more
efficient ventilation system by increasing the extraction
power of the electric fan if installed. Liquid petroleum gas
descends towards the floor as it is heavier than air.
Apertures in the outside walls in rooms containing LPG
cylinders should therefore be at floor level, in order to allow
any gas from leaks to be expelled. Do not store LPG
cylinders (even when empty) in basements/rooms below
ground level; it is advisable to keep only the cylinder in
use in the room and connected far from heat sources which
could raise its temperature to above 50°C.
Gas supply connection
• Check that the appliance is set for the type of gas
available and then connect it to the mains gas piping or
the gas cylinder in compliance with current regulations
and standards.
• This appliance is designed and set to work with the gas
indicated on the label situated on the actual hob. If the
gas supply is different from the type for which the
appliance has been set, proceed with replacing the
corresponding nozzles (provided), following the
instructions given in the paragraph "Adaptation to different
types of gas".
• For trouble-free operation, suitable use of energy and
longer life of the appliance, make sure that the supply
pressure complies with the values indicated in table 1
"burner and nozzle specifications", otherwise install a
special pressure regulator on the supply pipe in
compliance with current standards and regulations.
• Connect in such a way that the appliance is subjected to
no strain whatsoever.
Either a rigid metal pipe with fittings must be used for
connecting to the threaded cylindrical ½"G male flexible
fitting situated in the rear right-side of the appliance (fig.7),
or a flexible steel tube which must not exceed 2000 mm in
length. Connection must be made in compliance with the
regulations in force.
Should it be necessary to rotate the fitting, definitely replace
the gasket (provided with the appliance).
When the installation has been completed, check the pipe
fittings for leaks using a soapy solution (never use a flame).
Check that the connecting pipe cannot come into contact
with moving parts which could damage or crush it.Check
that the natural gas supply is sufficient for the appliance
when all the burners are in use.
Important: A pressure regulator, in compliance with the
standards in force, must be inserted when connecting to a
liquid gas supply (in a cylinder).
Adapting the cooker to a different type of gas
If the appliance is to be converted for use with a type of
gas different from the one for which it was set in the factory
(indicated on the label to be found on the hob), the burner
nozzles should be replaced as follows:
• remove the grids and the burners.
• unscrew the nozzles "A" (fig.8), using a 7 mm socket
spanner and replace them according to the table 1
"burners and nozzles specifications" with ones which are
suitable for the new type of gas.
• re-assemble all the components.
• on completing the operation, replace the old rating label
with the one showing the new type of gas; the sticker is
available from our Service Centres.
fig.8
Adjusting the low flame
• Put the tap to the low flame position (the burner should
be lit);
• Remove the tap knob and turn the adjusting screw,
situated to the side of the tap stem (fig. 9) until the flame
is small yet steady, using a screwdriver (loosening the
screw increases the height of the flame, tightening it
decreases it).
N.B.: the adjusting screw must be fully screwed in for
liquid gas.
• having obtained the low flame setting required and with
the burner lit, abruptly change the position of the knob
several times from minimum to maximum and vice ver-
sa and check that the flame does not go out.
• Refit the tap knobs.
fig.7
8
A
fig.9