Coalbrookdale GS1i Instrucciones de instalación y mantenimiento - Página 4
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THE FLUE - See fig 1a/1b
The stove may be connected to an existing masonry
chimney with a cross sectional dimension not less than
175mm.
or a lined masonry chimney to BS.6461 Part 1.
or a pre-cast flue block chimney to BS,1289 or BS.6461 or
chimneys which have been approved to the relevant
British Standards as being suitable for use with solid fuel
appliances.
or factory made systems which have been approved by
an accredited test house as being suitable for use with
appliances covered in BS.5871 Part 1.
Alternative detailed recommendations for fluing are given
in the current issue BS.5440 Part 1 which also covers
relevant details for termination.
The following notes are intended to give general
guidance:
The chimney must have a minimum effective vertical
height of 3 metres from the floor.
Clearance for shelves: A wooden shelf may be fitted
above the stove. The underside of the combustible shelf
above the top of the fire should be dimensioned
accordingly.
Depth of shelf
150mm
175mm
200mm
225mm
250mm
275mm
300mm
If a brick chimney is to be used it MUST be swept prior
to installation.
Before installing the stove, or inserting a liner, check that
the flue is sound, free from obstruction and clean. If a
register plate, restrictive plate, or damper etc is fitted in
the flue, it MUST be removed or locked fully open.
If the stove is to be fitted in a fireplace in which the air
supply enters below floor level this supply must be sealed
off.
The catchment space and opening size must not be less
than the dimensions in figs 1a/1b. The flue spigot must
pass through the closure plate by at least 20mm and
must have a minimum dimension of 50mm from its open
end to any obstruction.
Under no circumstances must a flue spigot extension
be fitted.
Ensure that the air relief opening at the bottom edge of
the closure plate is completely clear.
Height to underside of shelf
558mm
575mm
600mm
650mm
700mm
750mm
800mm
AIR SUPPLY
The stove does not normally require any additional
purpose made ventilation.
EFFECT OF EXTRACTION FAN
If there is any type of extraction fan fitted in the same
room as the stove, there is a possibility that if adequate
air inlet area from outside is not provided, spillage of the
products from the appliance flue could occur when the
extractor fan is in operation. Where such installations
occur, a spillage test as detailed in BS.5440: Part 1 must
be carried out.
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