Whirlpool CP 08S P6 DK Istruzioni per l'uso Pagina 21

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9
Gas supply
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 the applicable norms in force.
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, replace 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 a
longer life cycle for 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 (fig. 8-D) in compliance
with norms must be used for connecting to the nipple union
(threaded - cylindrical ½"G fitting "F") situated at the rear of
the appliance (fig. 8), or a flexible steel pipe with a continuous
wall and fittings (fig. 8-C) in compliance with norms, which
must not exceed 2000 mm in length. Check that the connecting
pipe cannot come into contact with moving parts which could
damage or crush it. For installation with a flexible rubber pipe,
apply the special hose support for liquid gas (fig. 8-A) or
natural gas (fig. 8-B). The gasket "G" (provided) must be
utilised in every type of connection. The two ends of the pipe
must be fastened with the purpose designed pipe collars "E",
in compliance with the norms. The flexible pipe should comply
with the norms, and be specific for the type of gas used. In
addition:
it should be as short as possible, with a maximum length of
1.5 metres;
it should not be bent or kinked;
it should not be in contact with the rear panel of the appli-
ance or in any case with parts which may reach a tempera-
ture of 50°;
it should not pass through holes or slits used for discharging
the oven flue gases;
it should not come into contact with pointed parts or sharp
corners;
it should be easy to inspect along its entire length in order to
be able to check its condition;
it should be replaced before the date printed on the actual
pipe.
Important: A pressure regulator, in compliance with the
applicable norm in force, must be inserted when
connecting to a liquid gas supply (in a cylinder).
Upon completion of installation, check for leaks from the
gas circuit using a soapy solution (never use a flame). Make
sure that the natural gas pipe is adequate for a sufficient
supply to the appliance when all the burners are lit.
Adapting to different types of gas (instructions for the hob)
To adapt the hob to a different type of gas from the factory-
set one (indicated on the rating plate at the top of the hood or
on the packaging), the burner nozzles should be replaced as
follows:
Remove the hob grids and slide the burners off their seats.
Unscrew the nozzles (fig. 9), using a 7 mm socket spanner
and replace them with nozzles for the new type of gas (see
table 1 "Burner and nozzle characteristics").
Reassemble the parts following the above procedure in the
reverse order.
On completion of this operation, replace the old rating sticker
with one indicating the new type of gas used.
Adjusting the primary air of the burners
The primary air of the burners does not need to be adjusted.
Adjusting the low flame
Turn the tap to the low flame position;
• Remove the knob and turn the adjusting screw, situated to
the right of the tap (fig. 10) until you obtain a regular small
flame, using a screwdriver (loosening the screw increases
the height of the flame, tightening decreases it).
N.B.: In the case of liquid gas, the regulation screw must be
screwed in all the way.
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 versa and check
that the flame does not go out.
In appliances fitted with the safety device (thermocouple),
should the device fail to work with the burners set to the low
flame setting, increase the low flame setting of the same on
the adjusting screw.
Once the adjustment has been made, remount the seals on the
by-passes using sealing wax or similar.
INSTRUCTIONS FOR THE INSTALLER
fig.9
fig.10fig.8
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.
A
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