so the situation is a domestic house with upstairs smoke on upstairs light circuit, downstairs smoke on downstairs light circuit
the linkwires are just loose in each, no isolation from lights on either.
both light circuits are on same bus bar no rcd protection just a 100A double pole switch
customer needs it signed off for BuildingControl
can't find any info in any of the books on how to deal with this?
if i link the 2 alarms by a wire on the activation wires will this cause a problem of voltage crossing between the circuits if one is turned off?
if i don't link them then surely that isn't acceptable either?
thanks for any sensible suggestions on this one!
the linkwires are just loose in each, no isolation from lights on either.
both light circuits are on same bus bar no rcd protection just a 100A double pole switch
customer needs it signed off for BuildingControl
can't find any info in any of the books on how to deal with this?
if i link the 2 alarms by a wire on the activation wires will this cause a problem of voltage crossing between the circuits if one is turned off?
if i don't link them then surely that isn't acceptable either?
thanks for any sensible suggestions on this one!