brennenstuhl BCN 1221 Manual De Instrucciones página 31

BCN 1221 Operating Instructions
6. Consult a qualified technician to localise the CO
source.
Extreme CO-concentrations can cause
permanent injury, lead to impairment or death.
COMMON RISKS WHICH CAN LEAD TO
CO-POISONING
• Technical problems with the device, caused by a
fault, inadequate maintenance or care.
• Defective chimney or ventilation shafts.
• Incorrect airflow, a so-called back draught.
• Incorrect installation of a furnace.
• Chimney of the wrong size, etc.
• Garden grills, used outside.
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