Component Installation Guide; Single Pipe Vent Starter Adaptor Installation - Viessmann Vitodens 100-W WB1B Series Installation Instructions Manual

Single Pipe Venting (Room Air Dependent)

Component Installation Guide

Single pipe vent pipe starter adaptor installation (if required)
Fig. 23
Installing single pipe vent increaser adaptor Vitodens
(if required) 100-W WB1B 26,35, 200-W WB2B 19, 26,
35, 200-W B2HA 19, 28, 35, B2HB 19, 26, 35 and
222-F B2TA 19, 35 and B2TB 19, 35.
Legend
1 Increaser/transition adaptor
2 Vent pipe adaptor
Table 10. Required Starter Adaptors
Part
Increaser Adaptor for
Exhaust Vent Pipe
(if required)
Transition Adaptor for
Exhaust Vent Pipe
26
Boiler Model
WB1B 26, 35
WB2B 19, 26, 35
B2HA 19, 28, 35
B2HB 19, 26, 35
B2TA 19, 35
B2TB 19, 35
WB2B 80, 105
B2HA 80, 100, 112, 150
Fig. 24
Installing single pipe vent transition adaptor 4e to 4 in. (110
to 100 mm) M&G / Duravent only Vitodens 200-W WB2B
80,105 and B2HA 80, 100, 112, 150.
Legend
1 Increaser/transition adaptor
2 Vent pipe adaptor
WARNING
Prior to installation, ensure the specially designed
single pipe vent adaptor end is smooth and chamfered
to prevent possible damage to the sealing gasket of the
boiler vent pipe adaptor (coaxial).
Failure to comply could result in leakage, potentially
causing personal injury or death.
Slide single pipe increaser or transition adaptor 1 fully
onto boiler vent pipe adaptor 2.
IMPORTANT
The boiler vent pipe adaptor comes pre-installed for all
Vitodens 100-W and 200-W boilers.
Diameter
2b to 3 in. (60 to 80 mm)
4e to 4 in. (110 to 100 mm)
Flexible Venting Installation
Supplier Quantity
M&G / Duravent or
Centrotherm InnoFlue
M&G / Duravent
1
1