Example of how terminal position is measured
3
3..2
2..2
2 U
Ussiin
ng
g a
an
n e
exxiissttiin
ng
g cch
hiim
mn
ne
eyy a
ass a
aiirr iin
nlle
ett
You can connect the appliance onto an existing chimney. The existing
chimney then functions as air supply, where a flexible stainless steel
liner (to BS715) of 100 mm performs the flue function.
Requirements:
- Any existing chimney used as an air supply must only service this
appliance.
- A chimney that has previously been used for solid fuel must be swept
before use.
- The existing chimney needs to be airtight.
- The existing chimney needs to have an opening of min. 150 x 150
mm.
- The chimney needs to be intact and well looked after.
- Use the adjustable roof-mounted-terminal especially made for this,
and the chimney connection set.
- The minimum distance between two terminals should be at least 450
mm.
Dimension T
Te
errm
miin
na
all p
po
ossiittiio
on
n
Balanced flue room sealed
(kW input 0-7 kW expressed in net)Natural draught
A
Direct below an opening, airbrick,
300 mm
opening windows, etc.
B
Above an opening, airbrick,
300 mm
opening window ect.
C
Horizontally to an opening, airbrick,
300 mm
opening window etc.
D
Below gutters, soil pipes or drain pipes
500 mm
E
Below eaves
500 mm
F
Below balconies or car port roof
600 mm
G
From a vertical drain pipe or soil pipe
300 mm
H
From an internal or external corner
600 mm
I
Above ground roof or balcony level
300 mm
J
From a surface facing the terminal
600 mm
K
From a terminal facing the terminal
600 mm
L
From an opening in the carport (e.g.
1200 mm
window) into the dwelling
M
Vertically from a terminal on the same wall
1500 mm
N
Horizontally from a terminal on the same wall 300 mm
P
From a vertical structure on the roof
600 mm
Q
Above intersection with roof
500 mm
UK/IRL
15
UK/IRL
14
Table 4
fig. 4
