Data Plate - Ariston PH 930MST Operating Instructions Manual

Connection with a rigid pipe (copper or steel)
GB
! Connection to the gas system must be carried out
in such a way as not to place any strain of any kind
on the appliance.
There is an adjustable L L L L L -shaped pipe fitting on the
appliance supply ramp and this is fitted with a seal
in order to prevent leaks. The seal must always be
replaced after rotating the pipe fitting (seal provided
with appliance). The gas supply pipe fitting is a
threaded 1/2 gas cylindrical male attachment.
Connecting a flexible jointless stainless steel
pipe to a threaded attachment
The gas supply pipe fitting is a threaded 1/2 gas
cylindrical male attachment. These pipes must be
installed so that they are never longer than 2000 mm
when fully extended. Once connection has been
carried out, make sure that the flexible metal pipe
does not touch any moving parts and is not
compressed.
! 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.
• Adjusting the burners' primary air :
Does not require adjusting.
• Setting the burners to minimum:
1. Turn the tap to the low flame position.
4
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.
3. Having adjusted the flame to the required low
setting, 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.
4. Some appliances have a safety device
(thermocouple) 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.
5. Once the adjustment has been made, replace the
seals on the by-passes using sealing wax or a
similar substance.
! 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).

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.
- 2002/96/EC and subsequent
amendments.