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Avoid a cross-current of air, which could blow the cooking vapours over a
cooking area.
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If other appliances – fuelled by gas or other fuels – are being used at the
same time, ensure that there is a sufficient supply of fresh air. This does not
apply to air recirculation appliances.
•
If other firing systems are being used at the same time (e.g. wood, gas, oil
or coal-fired heating appliances), safe operation is only possible providing a
room negative pressure of 4 Pa (0.04mbar) is not exceeded at the location
of the appliance. Risk of toxic fumes! Risk of toxic fumes! An adequate flow
of fresh air must be guaranteed e.g. via non-closable openings in doors or
windows and in combination with an air-intake/exhaust-air wall box or by
other technical means.
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When carrying out maintenance work on the appliance, including replacing
the light bulb, cut off the electricity supply to the appliance (remove the
screw fuse from the holder or switch the circuit breaker off, or disconnect
from the mains supply).
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When cleaning the appliance make sure no water gets inside the appliance.
Use a moderately damp cloth. Do not spray the inside or outside of the
appliance with water. Do not use a steam cleaner. If water gets inside the
appliance, it can cause damage.
1 Safety precautions
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