Installation & Servicing instructions ATAG iC-Range
26
L
K
K
L
L
J
J
G
A
D
A
C B
G
J
G
F
R
M
F
O P
Q
N
H
I
B
J
G
P
S
S
N
O
P
G
M
E
N
O
T
T
T
N
N
Terminal position
Min. distance (mm)
A
Directly below an opening, air brick, windows, etc.
300 (See Note 1)
B
Below gutters, soil pipes or drain pipes
75 (See Note 3)
C
Below eaves
200 (See Note 3)
D
Below balconies
200 (See Note 3)
E
From a vertical drain pipe or soil pipe
150 (See Note 3)
F
From an internal or external corner
300 (See Note 2)
G
Above ground, roof or balcony level
300
H
From a surface or boundary facing the terminal
600 (See Note 4)
I
From a terminal facing the terminal
1200
J
Above an opening, air brick, window etc.
300 (See Note 1)
K
Vertically from a terminal on the same wall
1500
L
Horizontally from a terminal on the same wall
300
M
Horizontally from an opening, air brick, window etc.
300 (See Note 1)
N
Minimum protrusion through a roof
300
O
From a vertical obstruction
300
P
From an openable window
600
Q
From an adjacent vertical terminal
600
R
From an opening in the car port (e.g. door, window) into the dwelling
1200
S
Below a roof window
2000
T
Terminal parallel to a boundary
300
Notes:
1. In addition, the terminal should not be nearer than 150mm to the framework of an opening into the building, i.e. a window surround or door surround.
2. This clearance may be reduced to 25mm without effecting the performance of the boiler. However, to ensure the condensate plume does not affect adjacent
surfaces a clearance of 300mm is preferable.
3. These clearances may be reduced to 25mm without effecting the performance of the boiler. However, to ensure the condensate plume does not affect adjacent
surfaces the terminal can be extended beyond gutters, pipes, eaves, balconies etc.
4. To reduce the possibility of nuisance to neighbouring buildings etc. it is recommended the terminal should not be less than 2500mm from car parking spaces,
building boundary walls, fences etc.
5. A terminal must not be sited under a car port roof.
6. In certain weather conditions the terminal will emit a plume of steam. If possible avoid positioning the terminal where this may cause a nuisance, i.e. positions A,
D, G, H, J or M.
7. The flue terminal must be exposed to the external air and the position must allow the free passage of air across it at all times.
8. A terminal must not be sited below 2m where people have access to, such as public footpaths, access routes, patios etc. However, If the terminal is fitted less
than 2m above a surface where there is no public access, the terminal must be protected by a terminal guard.
Figure 9.8.1.c
Boundary
Building
Terminal
600mm
600mm
300mm
Terminal at an angle
to the boundary
Window
Adjacent building
Boundary
Building
Terminal
2000mm
Terminal facing an opening
in adjacent building
Boundary
Building
Terminal facing
the boundary
Terminal
300mm
Boundary
Building
Terminal parallel
to the boundary
Terminal
