SCHOLTES B 40 L EC.1 SF Operating Instructions Manual page 6

Gas Hob Operating Instructions
Adapting to various types of gas
Warning: Servicing should be carried out only by
authorised personnel.
To adapt the hob to a different type of gas other
than the default type (indicated by the label
placed on the upper part 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 (fig.10), 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.
After replacing the nozzles, change the hob
setting using the control panel as follows:
1. While the hob is switched off, press the
power button T1.
2. Press the lock button T2 (D1 lights up).
3. Press the buttons T2, T7 and T11
simultaneously, holding them down until
a numerical value appears on the display
D2. At this point, with the hob set to
natural gas at 1.0kPa, the display shows
01;
4. to convert the hob to operation with
ULPG at 2.75kPa 29, press the T4
button once, so that the value 02
appears on the display D2. The hob will
allow 2 adjustments to be made: 01 and
02, which correspond to natural gas at
1.0kPa mbar and ULPG at 2.75kPa
respectively.
Setting the burners to minimum (only for
natural gas)
1. While the hob is switched off, press the
power button T1. Press the lock button T2
(D1 lights up).
2. Press the buttons T2, T5 and T9
simultaneously and hold them down until
the numerical value 01 appears on the
display 02; on the displays D3, 4, 5 and 6
a numerical value appears which
indicates the set minimum level. This
level ranges from 9. (the point
corresponds to a negative indication, i.e. -
9) to 9: there are therefore 19 minimum
levels to choose from.
3. Press the + or – button corresponding to
the burner you are adjusting; the burner
will be activated at its maximum level to
begin with, and will then be adjusted to
the minimum setting value indicated at
that moment by the display corresponding
to that burner.
4. Use the + or – buttons corresponding to
the relevant burner to increase or
decrease the minimum level; if the
minimum level is too low, causing the
burner to switch off or operate at such a
low level that the thermocouple does not
detect the flame, the burner operates at
its maximum level for a few seconds and
then returns to the minimum level.
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