Nibe Contura Ci7 Mode D'emploi page 10

For installation in the UK and in smoke control areas
Mandatory for smoke control areas
Contura i7, 7 kW woodburning stoves has been recommended as
suitable for use in smoke control areas. This when burning wood
logs and operated in accordance with these instructions and when
fitted with a permanent stop to prevent closure of the air control
unit beyond 31% open position.
Damper Blocker for Ci7
1
2
3
The permanent stop must be installed if the appliance is to be
used in a smoke control area, this stop must not be removed in
smoke control areas, otherwise an offence will be committed if
the appliance is used without the permanent stop in place.