Component Parts Of The Venting System; Horizontal Vent Termination; Protective Screen; Transition Adaptor Wb2B 80-105 - Viessmann Vitodens 100-W WB1B Series Installation Instructions Manual

Rigid Venting Systems Installation Instructions

Component Parts of the Venting System

Horizontal vent termination

Table 15
Boiler model
a
M&G Duravent 4.3 (110)
Innoflue 4.3 (110)
Centrotherm
Transition adaptor for models WB2B 80, 105
Dimensions in. (mm)
b c
6 (150) 1.3 (40)
6 (150) 1.3 (40)
Vertical Vent Installation (Coaxial)
Protective screen (Viessmann supply) for side wall
venting installations only
Dimensions
a 12 in. (405 mm)
b 9.5 in. (241 mm)
d e
2 (50) 5.5 (140)
2 (50)
5e (137)
front view,
not to scale
f g
4 (100) 6 (150)
4.3 (110) 6.3 (160)
31