Installation On Supports; Components; Determining Collector Row Clearance Z - Viessmann Vitosol 200-T Installation Instructions Manual

Installation on supports

Components

A
3
1
2
A Collector supports for angles of incli-
nation α 25 to 50°, pre-assembled
with screws, washers, nuts and
clamping brackets
1 Collector support
2 Base rail
3 Adjustable support, lower part
4 Adjustable support, upper part
5 Cross brace
6 Hexagon bolt M 8 x 20

Determining collector row clearance z

If several collectors are installed behind
each other, maintain distance z to pre-
vent shading.
28
50
Ø11
4
50°
45°
40°
35°
30°
25°
80
7 Washer 7 8.4 mm
8 Hexagon nut M 8
qZ Mounting rail with tube holders
qI Header casing
qO Vacuum tube
wP Retaining rubber
1. Determine angle β of insolation on 21
December (the shortest day of the
year) at midday.
In Germany, this angle lies between
11.5° (Flensburg) and 19.5° (Kon-
stanz), subject to latitude.
5
6 7 8
qZ wP
4 8
/ 2 1
3 9
1 4