Vaillant ecoTEC plus - Ignition Faults and Maintenance Alerts

Installing the flue gas pipe on the external wall
24 Installation manual for the flue pipe for ecoTEC plus 0020137851_02
8
8.3.3 Installing the clamps
2
4
4
3
6
1
5
8.11 Securing the external wall elements using air clamps
Key
1 Clamp
2 External wall element
3 External wall element
4 Safety screws
5 Seam
6 Seam
> Attach one clamp (1) on each component to be con-
nected (provided as standard on the terminal).
> Plug the component to be connected (2) and the previ-
ous component (3) together until they reach a stop.
> Place the air clamp (1) over the two external seams
(5and 6) and tighten the safety screws (4).
> Do not exceed the maximum torque of 100 Ncm.
8.3.4 Installing the roof duct
If the flue gas guiding is guided through a roof projection,
the roof duct should be used to prevent rainwater from run-
ning down the external pipe.
1
2
3
8.12 Installing the roof duct
Key
1 Roof duct
2 Pitched roof tile
3 Fastening clamp
> To adjust the length, place the roof duct (1) on the
pitched roof tile (2) or flat roof penetration collar.
> Draw the edge to be cut on the appropriate component
(extension or roof duct).
i
To adjust the length of the flue gas pipe between
the roof duct and the lower part, you can
shorten an extension, as described in
¬section8.3.5, or shorten the roof duct by a
maximum of 20 cm.