Sealing; Flue Height; Flue Systems - Stanley BRANDON 80K Installation And Commissioning Instructions

Flue greater than 150mm
(6") Diameter
Fig. 7
Clay Liner
Vermiculite Filler
or comparable
material
Flexible Flue Liner
150mm (6")
NOTE: never connect to a chimney or flue system
serving another appliance.

SEALING

This cooker and flue system operate under a
positive pressure, it is essential that all flue joints
are tightly sealed against flue gas leakage and
tested accordingly (see Fig. 8).
There is a flue pipe collar available which surrounds
the flue pipe where it meets the wall, giving a tidier
finish to a tiled background (see fig. 9). The hob
back filler piece and flue pipe collar rosette is
available as an optional extra. (see fig. 9).
Fig.8
approved Flue
Terminal
refer to Flue assembly Instruction sheets.
Fig.9
Sealing &
Clamping
Plate
Seal Flue
Connector

FLUE HEIGHT

The flue must be high enough 4.5 mts. (15ft)
minimum measured vertically from the appliance
outlet to the top of the flue terminal, to allow the flue
gases to vent into the clear air, away from the
turbulence that may be caused by roof structures,
other chimney stacks, etc. The terminal position
should be in accordance with B.S. 5440 Part 1 and
the Building regulations:
FLUE SYSTEM
Where the standard masonry chimney is not
available, a proprietary type of non-combustible or
non-corrosive material 150mm (6") twin wall fully
insulated pipe may be used. The pipe must
terminate at a point not lower than the main ridge or
adjacent
installations, access to the chimney must be
provided for cleaning purposes.
8
Fig.8a
outside obstructions. With such