Gewiss Chorus GW 12 712 Mode D'emploi page 20

INSTALLATION INSTRUCTIONS
Location advice
ADVICE ON POSITIONING
Install the Methane (CH ) gas detector at a maximum of 30 cm from the ceiling and from
4
1 to 4 m from gas appliances.
min. 1 m - max 4 m
min. 1 m - max 4 m
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