AGA LITTLE WENLOCK, Инструкция по установке и эксплуатации

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5
VENTILATION AND COMBUSTION AIR
REQUIREMENTS
This appliance is rated at less than 6kW. The min-
imum effective air requirement is 5.5 cm
2
. If a
draught stabiliser is used then this increases to 23.5
cm
2
. When calculating combustion air requirements
for this appliance use the following equation:
550mm
2
per each kW of rated output above 5 kW
should be provided, where a flue draught stabiliser is
used the total free area shall be increased by
300mm
2
for each kW of rated output. If there is
another appliance using air fitted in the same or
adjacent room, it will be necessary to provide an
additional air supply. All materials used in the man-
ufacture of air vents should be such that the vent is
dimensionally stable, corrosion resistant, and no
provision for closure. The effective free area of any
vent should be ascertained before installation. The
effect of any grills should be allowed for when deter-
mining the effective free area of any vent.
Air vents direct to the outside of the building should
be located so that any air current produced will not
pass through normally occupied areas of the room.
An air vent outside the building should not be locat-
ed less than the dimensions specified within the
Building Regulations and B.S. 8303: Part 1 from any
part of any flue terminal. These air vents must also
be satisfactorily fire proofed as per Building
Regulations and B.S. 8303: Part 1.
Air vents in internal walls should not communicate
with bedrooms, bedsits, toilets, bathrooms or rooms
containing a shower.
Air vents traversing cavity walls should include a
continuous duct across the cavity. The duct should
be installed in such a manner as not to impair the
weather resistance of the cavity.
Joints between air vents and outside walls should be
sealed to prevent the ingress of moisture. Existing
air vents should be of the correct size and unob-
structed for the appliance in use. If there is an
extraction fan fitted in the room or adjacent rooms
where this appliance is fitted, additional air vents will
be required to alleviate the possibility of spillage of
products of combustion from the appliance/flue
while the fan is in operation. Refer to B.S. 8303 Part
1.
Where such an installation exists, a test for spillage
should be made with the fan or fans and other appli-
ances using air in operation at full rate, (i.e.extrac-
tion fans, tumble dryers) with all external doors and
windows closed.
If spillage occurs following the above operation, an
additional air vent of sufficient size to prevent this
occurrence should be installed.
LOCATION
There are several conditions to be considered in
selecting a location for your stove.
A. Position in the area to be heated - central loca-
tions are usually best. If situated in an alcove,
site as far forward as possible, to provide more
heat to the room.
B. Allowances for proper clearances to com -
bustibles.
CLEARANCE TO COMBUSTIBLES
It is recommended that this appliance is sited next to
and on a non-combustible surface. A minimum all
round clearance of 100mm will allow air circulation
and not impede the performance of the stove. If it is
necessary to site the stove near to a combustible
surface a minimum clearance of 600mm must be
maintained. The connector may pass through walls
or partitions constructed of combustible materials
provided the connector is either listed for wall pass-
through or is routed through a device listed for a wall
pass-through and is installed in accordance with the
conditions of the listing. Any unexposed metal that
is used as part of a wall pass-through system is
exposed to flue gases shall be constructed of stain-
less steel or other equivalent material that will resist
corrosion, softening, or cracking from flue gas at
temperatures up to 982°C.
STOVE DIMENSIONS
FLOOR PROTECTION
It is recommended that this appliance is installed on
a solid, level, non combustible hearth conforming to
current Building Regulations.
Fig.5
Note: The dimensions stated are in millimeters
and may be subject to a /- variation.