Viessmann VITOROND 100 Installation Instructions Manual page 33

Fitting the thermal insulation
(cont.)
Note
Burner cable fA supplied in the thermal insulation pack.
From 80 kW: Install the extension for two−stage/modulating burner operation.
2x
3.
4.
A
2.
5.
M10
SW15
41
1.
A Return edge forward
33