Overview Of System Installation - Viessmann VITOSOL 200-T SD2A 2m2 Series Installation Instructions Manual

Installation on Sloped Roofs
(Horizontal Tube Orientation)

Overview of System Installation

8
This installation method can be used for
any application type.
For systems that combine DHW and
space heating supplement, this is the
preferred installation method for sloped
roofs. Panels can be stacked one above
the other or side by side.
Note:
Refer to page 43 for supply and return
piping configurations.
For this installation method the general
connection set with air-vented u-pipe
must be used. The collectors must be
installed so that the vacuum tubes are
slightly inclined upwards towards the
header. A slope of 1/4" per ft. is
recommended to eliminate air from
being trapped at the glass end of the
tube.