FAIR BIO80, Maintenance And User Manual

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BIO Pellet Stoves
5
Anti DownDraught Cowl
45o Bend Twin Wall
Twin Wall Insulated Pipe
125mm Pipe should only be used if
the total length of the
fi t system is
beyond 5m. including bends (one
90o bend = 1m)
T Piece w/ Cleaning Door
80mm Straight Coupler
w/ Cleaning Door
Twin Wall
80mm-Twin Wall Adapter
• CHIMNEY FLUE
Please refer to the current issues of British Standards BS EN 15287-1:2007 - design,installation and
commissioning of chimneys before commencing installation The chimney draw is critical on any
installation and should be checked to ensure that it matches what is specified. If the draw is higher than
recommended, we advise that provision must be made to correct the overdraw. The draw can vary in
different weather conditions and the customer should be made aware of this.
Failure to correct an over-drawing flue will invalidate the warranty,and may damage the appliance.
Please remember that chimney draught is dependent on four main factors.
• Flue gas temperature • Flue height • Flue size • Flue terminal
The flue or chimney system must be in good condition. It must be inspected by a HETAS /MECTAC
Qualified Installer and passed for use with the appliance before installation. Products of combustion
entering the room can cause serious health risks.
Anti Down Draught Cowl
Flexi Linaer all the way to
top of Chimney
Lined Chimney
Fill space with vermiculite
Straight Pipe
(L.300mm min.)
T Piece w/ Cleaning Door
• The construction of the masonry chimneys, flue block chimneys & connecting flue pipe system must
meet requirements of the Building Regulations. We recommend a flexible flue liner system certified for
use with solid fuel systems be used to improve stove performance. The flue liner must be removed
when an appliance is replaced,unless proven to be recently installed and in good condition.
The installation of manual draft adjustment devices on forced draft appliances is not permitted.
•
The minimum height of the flue or chimney must be 4.5m from the hearth to the top of the flue,
with no horizontal sections & a maximum of 4 bends. Bends must have angles of less than 45
degrees from the vertical. Ensure the connecting flue pipe is kept a suitable distance from any
combustible material and does not form part of the supporting structure of the building.
Make provision to remove the appliance without the need to dismantle the chimney. Any existing
flue must be confirmed as suitable For the new intended use as defined in the Building
Regulations. The flue or chimney systems must be inspected and swept to confirm the system is
structurally sound and free from obstructions.
• It is not possible to connect the appliance to a flue shared with other combustion appliances or
in the presence of hood exhausts. It is forbidden to use the direct drain on the wall or towards
closed spaces and any other form of drainage not provided for by the legislation in force in the
country of installation. It is recommended to check the safety distances that must be respected in
the presence of combustible materials and the type of insulating material to be used (data that
can be found directly from the flue plate).