Page 5
GULFSTREAM
A-CL
ASS
3.0 DESIGN/ TECHNICAL
The standard ridge terminal flue kit, (Stock
code no. GT235) is based on 60mm single flue
system and 60/100mm concentric flue system.
Components are shown opposite.
The standard kits should cover the majority
of typical installations. However separate
extra components can be ordered using the
individual stock codes shown if required.
The maximum air/flue length which can be
used must not exceed an equivalent length
specified as shown in the table on page 6.
Flues should generally be installed in
accordance with BS 5440 : Part 1.
Air for combustion must effectively be taken
from outside the dwelling. Typically the
combustion air will be drawn from a ventilated
roof space or from a duct which is permanently
open to outside air. The open area of the
vent must not be less than 290cm
2
(Models
2000/130) and 195cm
2
(Models 2000/120).
A ventilated loft space complying with Section
F of the Building Regulations 1995 (See
Approved Document L2) will provide an
adequate air supply. If there is any doubt
regarding the adequacy of combustion air
supply, Gledhill Technical Department should
be consulted.
Combustion air must not be drawn from
within the building anywhere other than
the ventilated loft space.
RIDGE TERMINAL FLUE KIT
Special Ridge Tile
(Supplied by others)
60 Single
flue pipe
60 Single pipe
45° bend
60/100
Concentric air inlet
Min. 3° F
all
60/100
Concentric flue
Boiler conversion box to suit
60/100 concentric flue
Standard Ridge Terminal Flue Kit
60 x 80 adaptor
Ridge terminal
* If necessary the flue can
be run using 87/90° bends with
a continuous min. fall of
50mm/metre
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Содержание GulfStream A-CLASS
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Страница 10: ...Page 10...
Страница 11: ...Page 11 GULFSTREAM A CLASS...
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