Vertical Venting Layouts (Coaxial); Layout Of Vertical Vent System With Accessories - Viessmann Vitodens 200-W WB2B Series Installation Instructions Manual

Vertical Vent Installation (Coaxial)

Vertical Venting Layouts (Coaxial)

Layout of Vertical Vent systems with accessories
Select from the vertical vent components below as required.
Do not exceed maximum equivalent vent length,
see page 26).
General vertical venting layout for vent systems 60/100,
80/125, 100/150 and 110/160.
22
Vitodens Rigid and Flex Venting Systems Installation
Legend
1 Vent pipe adaptor
2 Elbow, 87°
3 Telescopic extension
4 Straight pipe
5 Elbow, 87°
6 Elbow, 45°
7 Vent termination
8 Mounting clip, anchoring system
9 Roof flashing and storm collar
Use other anchoring/support system components as
required.
IMPORTANT
Ensure that the venting system is properly supported;
the Vitodens 100-W, 222-F and 200-W boilers are not
designed to support the weight of the venting system.