Ariston PC 631 X Mode D'emploi page 14

GB ! Only use pipes and seals that comply with current national
regulations.
Checking the tightness of the connection
! When the installation process is complete, check the pipe
fittings for leaks using a soapy solution. Never use a flame.
Adapting to different types of gas
To adapt the hob to a different type of gas other than default
type (indicated on the rating plate at the base of the hob or
on the packaging), the burner nozzles should be replaced
as follows:
1. Remove the hob grids and slide the burners off their
seats.
2. Unscrew the nozzles using a 7 mm socket spanner, and
replace them with nozzles for the new type of gas (see
table 1 "Burner and nozzle characteristics").
3. Reassemble the parts following the above procedure in
the reverse order.
4. Once this procedure is finished, replace the old rating
sticker with one indicating the new type of gas used.
Sticker are available from any of our Service Centres.
Replacing the nozzles on separate "double flame "
burners
1. remove the grids and slide the burners from their
housings. The burner consists of 2 separate parts (see
figure);
2. unscrew the burers with a 7 mm wrench spanner. The
internal burner has a nozzle, the external burner has
two (of the same size). Replace the nozzle with models
suited to the new type of gas (see table 1).
3. replace all the components by repeating the steps in
reverse order.
Replacing the Triple ring burner nozzles
1. Remove the pan supports and lift the burners out of their
housing. The burner consists of two separate parts (see
pictures).
2. Unscrew the nozzles using a 7 mm socket spanner.
Replace the nozzles with models that are configured
for use with the new type of gas (see Table 1). The two
nozzles have the same hole diameter.
3. Replace all the components by completing the above
operations in reverse order.
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• Adjusting the burners' primary air
Does not require adjusting.
• Setting the burners to minimum
1. Turn the tap to the low flame position;
3. Having adjusted the flame to the required low setting,
4. Some appliances have a safety device (thermocouple)
5. Once the adjustment has been made, replace the
! If the appliance is connected to liquid gas, the regulation
screw must be fastened as tightly as possible.
! Once this procedure is finished, replace the old rating
sticker with one indicating the new type of gas used. Stickers
are available from any of our Service Centres.
! Should the gas pressure used be different (or vary slightly)
from the recommended pressure, a suitable pressure
regulator must be fitted to the inlet pipe (in order to comply
with current national regulations).
2. Remove the knob and adjust
the adjustment screw, which is
positioned in or next to the tap pin,
until the flame is small but steady.
while the burner is alight, quickly change the position
of the knob from minimum to maximum and vice versa
several times, checking that the flame does not go out.
fitted. If the device fails to work when the burners are set
to the low flame setting, increase this low flame setting
using the adjusting screw.
seals on the by-passes using sealing wax or a similar
substance.
DATA PLATE
Electrical
see data plate
connections
This appliance conforms to the following
European Economic Community directives:
- 2006/95/EEC dated 12/12/06 (Low
Voltage) and subsequent amendments
- 2004/108/EEC dated 15/12/04
(Electromagnetic Compatibility) and
subsequent amendments
- 93/68/EEC dated 22/07/93 and
subsequent amendments.
- 2009/142/EEC dated 30/11/09 (Gas) and
subsequent amendments.
- 2012/19/EC and subsequent
amendments.