Set-Up Before Set-Up; Minimum Clearances - Viessmann VITODENS 100-W Installation And Service Instructions Manual

General Information/Set-up
Before Set-up

Minimum Clearances

Side
12" / 30 cm
Front
28" / 700 mm
Fig. 2
12" / 30 cm
¼" / 5 mm ¼" / 5 mm
Fig. 3
12
Before placing boiler in its installation
location, ensure all necessary
accessories are installed.
*
Top
12" / 30 cm
Back
0" / mm
0" / mm
Side
*
¼" / 5 mm
28" /
70 cm
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
Refer to Fig. 2 and 3.
Note:
The Vitodens 100-W boiler has passed
the zero inches vent clearance to
combustibles testing requirements
dictated by the boiler Harmonized
Standard ANSI Z21.13. CSA 4.9.2007
and therefore is listed for zero
clearance to combustibles when vented
with a single-wall special venting
system (AL-29-4C material) or
UL/ULC-listed CPVC gas vent material.
The zero inches vent clearance to
combustibles for the Vitodens 100-W
boiler supercedes the clearance to
combustibles listing that appears on
the special venting system label.
Top clearance - 12" / 30 cm.
See the Vitodens Venting
System Installation
Instructions.
Clearance to combustibles
Top Front Rear Left Right Vent pipe
0 0 AL, 0 0
CL
AL = Alcove
CL = Closet
*1
Refer to the Installation Instructions of the
Vitodens Venting System for details.
*1
0 0