Component Parts Of The Venting System - Stainless Steel - Viessmann Vitodens 100-W WB1B Series Installation Instructions Manual

Single Pipe Venting (Room Air Dependent)
General Installation Information
Additional requirements for stainless steel vent pipe material
(continued)
Starter adaptor for WB2B 45, 60, 80, 105
Fig. 69
Legend
A Boiler adaptor
B Stainless steel starter adaptor [max. insertion 2½ in.
(64 mm)]

Component parts of the venting system - stainless steel

Fig. 70 Termination Coupling with Screen
Fig. 72 Termination Tee with Screen
72
Rigid Venting Systems Installation Instructions
(continued)
Combustion
air
Fig. 71 Termination Elbow with Screen 90° or 45°
Fig. 73 Termination Hood with Screen
Flue
a 6.5 in
a
(165 mm)