18
LT8227 (ISS 1)
SECTION EIGHT Siting the Appliance (installation instructions)
(When installing in a timber framed dwelling reference must be made to the specific installation requirements stated
in
Section 10 Installing the Appliance in Timber Framed Dwelling
).
THERE ARE TWO TYPES OF INSTALLATION
(into conventional masonry walls): -
•
The appliance body can be recessed back into the brickwork cavity so that the appliance is flush fitting with
the wall or fireplace back panel, see Installation Instructions,
OR
•
With a dummy chimneybreast constructed forward into the room to take up the 180mm depth of the
firebox. This depth can be reduced if a deep rebated surround is also used the rebate depth can be deducted
from the dummy breast depth any surround used must meet the specification stated later in this section.
Prior to installing the appliance, all combustible materials must be removed from the rear faces as described
in Section 10.
GENERAL REQUIREMENTS
•
The flue and air duct length must be
between 100mm to 600mm. The
fire is supplied with a standard pipe
length of 600mm. The flue and air
duct must not accommodate any
bends.
•
The flue outlet must terminate on a
suitable outside wall.
•
The minimum flue terminal
clearances, which must be
maintained, are as shown below.
A.
Directly below an openable
window or other opening. E.g.
air brick
300mm
B.
Below gutters, soil pipes or drain pipes
300mm
C.
Below eaves
300mm
D.
Below balconies or car port roofs
600mm
E.
From vertical drain pipes and soil pipes
75mm
F.
From internal and external corners
300mm
G.
Above ground, roof or balcony level
370mm
H.
From a surface facing the terminal
600mm
I.
From a terminal facing the terminal
1200mm
J.
From an opening in a car port into a dwelling e.g. door, window, etc
1200mm
K.
Vertically from a terminal on the same wall
1500mm
L.
Horizontally from a terminal on the same wall
300mm