Viessmann VITODENS 100-W Installation And Service Instructions Manual page 16

Preparing for installation
Fitting the wall mounting bracket
2. Mark out the rawl plug holes.
3. Drill 10 mm holes and insert the rawl plugs sup-
7
plied.
The rawl plugs are suitable for the following materi-
als:
Concrete
■
Vertically perforated bricks
■
■ Hollow concrete breeze blocks
■ Hollow brick and concrete ceilings
■ Perforated sand lime bricks
■ Solid sand lime bricks
Natural stone with dense structure
■
Porous concrete
■
■ Solid gypsum panels
■ Solid concrete breeze blocks
■ Solid bricks
16
(cont.)
4. Fit the wall mounting bracket with the screws sup-
plied.