Vaillant ecoTEC plus - Troubleshooting; Reading Fault Messages

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.