6
• Iftheapplianceisinaroomnotnormally
used(forexampleaboilerroom),the
apparatusshouldbeputjustoutsidethe
roomsothatthealarmmaybeheard
moreeasily.Alternatively,aremotealarm
sirenmaybeconnectedtoatypeA
apparatuslocatedinaroom(s)containing
afuel-burningappliance.
Where in the room should I place the
detector?
Apparatus located in the same room as a
fuel-burningappliance:
Forbothwallandceilingmountedapparatus
thefollowingapplies:
aTheapparatusshouldbeatahorizontal
distanceofbetween1mand3mfromthe
potentialsource.
bIfthereisapartitioninaroom,the
apparatusshouldbelocatedonthesame
sideofthepartitionasthepotential
source.
cCarbonMonoxidedetectorsinroomswith
slopedceilingsshouldbelocatedatthe
highsideoftheroom.
Inadditiontotheabovethefollowingmust
beobserved:
Iftheapparatusislocatedonawall:
aitshouldbelocatedclosetotheceiling;
bitshouldbelocatedataheightgreater
thantheheightofanydoororwindow;
citshouldbeatleast150mmfromthe
ceiling.
Iftheapparatusislocatedontheceiling:
aitshouldbeatleast300mmfromany
wallandanyceilingobstructione.g.light
ttings.
Apparatuslocatedinsleepingroomsandin
roomsremotefromafuelburningappliance:
Apparatus located in sleeping rooms or
located in rooms remote from the fuel-
burning appliance should be located
relativelyclosetothebreathingzoneofthe
occupants.
Where not to put the detector
Theapparatusshouldnotbeinstalled:
• Inanenclosedspace(forexampleina
cupboardorbehindacurtain).
• Whereitcanbeobstructed(forexample
byfurniture).
• Directlyaboveasink
• Nexttoadoororwindow
• Nexttoanextractorfan
• Nexttoanairventorothersimilar
ventilationopenings
• Inanareawherethetemperaturemay
dropbelow-10°Corexceed40°C
• Wheredirtanddustmayblockthesensor
• Inadamporhumidlocation(forexample
inabathroom)
• Intheimmediatevicinityofthecooking
appliance
• Indirectsunlight,asthiscouldaect
theaccuracyofthetemperaturedisplay
considerably
• Within1m(3feet)ofmobilephones