Side Wall Venting Option - Viessmann Vitodens 200 WB2 Series Technical Data Manual

Side Wall Venting Option

Standard side wall venting layout
Combustion air intake
Flue gas outlet
a = total vent length
CAUTION
Under certain climatic conditions some building materials may be affected by flue products expelled in close proximity to
unprotected surfaces. Sealing or shielding of the exposed surfaces with a corrosion resistant material (e.g. aluminum
sheeting) may be required to prevent staining or deterioration. The protective material should be attached and sealed (if
necessary) to the building before attaching the vent termination. It is strongly recommended to install the vent termination
on the leeward side of the building.
a
Max. wall thickness
19.6"/500 mm
Venting Option
Vent pipe adaptor
Elbow, 87° (1 per carton)
Straight pipe
3.3 ft./1 m long
Vent termination
(incl. wall flashings)
Important!
Total length of vent termination pipe is
29"/730 mm. If required, the vent
termination pipe may be shortened by
max. 12"/305 mm (min. vent
termination length is 17"/425 mm).
Protective screen
Warning!
Protective screen MUST be installed.
Mounting clip, white (use at least 2)
5
Brass adaptor (M8 x / " - 18) and
16
3
Set of screws (#8 x / ")
8
(not shown; see Installation Instructions for
Vitodens 200 Direct Vent System for details.)
Combustion air intake
Flue gas outlet
a
Total vent length
*1
*1
See following page.
Note:
For extreme cold climate conditions
(sustained temperatures below 0°F / -18°C)
Viessmann offers a different vent
termination option.
17