Installing the flue gas pipe on the external wall
22
Installation manual for the flue pipe for ecoTEC plus 0020137851_02
8
1
2
8.5
Correct positioning of seals (1),
Incorrect positioning of seals (2)
>
When installing the pipes, always ensure that the seals
are positioned correctly:
The lip of the seal must be facing inwards (
1
). It must not
be facing outwards (
2
).
>
Deburr the pipes.
5mm
15°
8.6
Chamfering the pipes
>
Chamfer the pipes before they are installed to prevent
damage to the seals. Maintain an angle of 15° and a
clearance of 5 mm.
>
Remove all chippings.
>
Do not install any dented or otherwise damaged pipes.
i
Note that the pipes must be transported to the
installation site only in the original packaging.
At temperatures below 0 °C, the pipes must be warmed
before beginning installation.
i
If applicable, pay attention to any roof projec-
tion. Use the tiles for pitched roofs or the flat
roof penetration collar, as required. The flue gas
pipe must be positioned at a distance of 20 cm
from windows and other wall openings.
i
Before starting installation, determine the route
of the flue gas guiding and the number and posi-
tion of the pipe brackets. Pay attention to the
¬
section 8.2
Static dimensions.
8.3.2 Installing the connection for the external
wall pipe
7
6
5
1
5
4
3
2
8
8.7 Installing the connection for the external wall pipe
Key
1 Outer
extension
2 Support
console
3 Support
elbow
4 External
collar
5 Air intake piece
6 Internal
extension
7 Internal
collar
8 Floor
plate
>
Drill a hole with a core diameter of at least 180 mm
>
Fit the support console (
2
) to the external wall.
>
Mount the support elbow (
3
) onto the console. In doing
so, lay the base plate (
8
) between the support elbow and
the console.
i
Installation errors
!
The external collar (
4
) must be pushed onto the
elbow. It is not possible to install this at a later
time.
Place the external pipe of an outer extension (
1
)
with the sleeve from inside on the support
elbow.
>
Install the internal extension (
6
) with the sleeve from
inside on the support elbow.
>
Fill the gap between the air pipe and the hole in the wall
from inside and outside with mortar. Leave the mortar to
harden.
>
Install the internal collar (
7
).
>
Install the external collar (
4
).
>
Secure the pipe brackets at a max. distance of 2 m.
