Mechanical Room - Viessmann Vitodens 200 WB2 11-44 Installation Instructions Manual

Mechanical Room

Before Set-up
Minimum Clearances
Side
12"/305 mm
Top
12"/305 mm
Front
28"/700 mm
Diagram is not to scale.
During the early stages of new home design, we recommend that proper
consideration be given to constructing a separate mechanical room dedicated to
gas- or oil-fired equipment including domestic hot water storage tanks.
The boiler must be located in a heated indoor space, near a floor drain, and as
close as possible to the wall.
Whenever possible, install boiler near an outside wall so that it is easy to duct the
venting system to the boiler.
Locate boiler on walls capable of supporting the weight of the boiler filled with
water (see section entitled "Technical Data" on page 47 for information required
for total boiler weight calculation). Ensure that boiler location does not interfere
with proper circulation of combustion and ventilation air of other fuel burning
equipment (if applicable) within the mechanical room.
The maximum room temperature of the mechanical room where the boiler is
located must not exceed 104°F/40°C.
Before placing boiler in its installation
location, ensure all necessary
accessories are installed.
Back
0"/mm
0"/mm
Side
General Information/Set-up
CAUTION
The boiler must be installed in such a
way that gas ignition system
components are protected from
water (spraying, splashing, etc.)
during boiler operation and service.
Recommended minimum service clearances
For typical Vitodens installations, Viessmann
recommends installing the boiler with the clearances
shown in the illustration on the left.
Recommended clearances to combustibles
The Vitodens 200 boiler is approved for closet and
alcove installation with the following clearances to
combustibles.
Top Front Rear Left
0 0 AL, CL 0
AL = Alcove
CL = Closet
*1
Refer to the Installation Instructions of the Vitodens 200
Venting System for details.
*1
Right Vent pipe
0 0 0
9