brennenstuhl BCN 1221 Bedienungsanleitung Seite 31

043909 BA_CO-Melder BCN 1221-0.qxp 01.10.15 09:50 Seite 31
BCN 1221
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.
• Barbecues that are used inside.
Operating Instructions
31