Bartscher 1509851 Instruction Manual page 46


remove the grill from the cooking
surface;

remove the burner shield from the
burner;

remove the jet using a 7 mm wrench;

replace the removed jet with one appropriate for the type of gas to be used (see
information in the "Burner and jet properties" table on pp. 35-36;

mount the burner and replace the burner shield over it.

Adapt all burners according to the above instructions.

When finished, replace the grills on the cooking surface.
Regulating low flame

After adaptation for another gas type, the low flame setting must be recalibrated for
each burner.

Perform the recalibration as follows:

ignite the burner;

turn the dial counter-clockwise to
the lowest flame setting (small
flame symbol);

remove the regulation dial from the
valve.

When adapting from liquid gas to natural gas, for proper regulation turn the screw
(at the top left, as in the diagram) counter-clockwise with a small screwdriver until the
desired flame strength is reached.

When adapting from natural gas to liquid gas, for proper regulation turn the screw
(at the top left, as in the diagram) clockwise with a small screwdriver until the desired
flame strength is reached .

Next, replace the regulation dial and quickly turn it from the highest flame position to
the lowest flame position, then check to see that the flame is sufficient to maintain
heating of the thermal element. If not, adjust the low flame setting.

After changing jets or after recalibration, always ensure the flame has a blueish
color, burns regularly, does not separate from the burner, and does not disappear
when adjusting from high flame to low flame.
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