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5 Flat roof fitting and installation
5.1.6
Putting together components
▶
Use the following table to put together the components for installation.
Collector position
Components
Load plate set (optional)
Hydraulic installation set
Hydraulic connection set
Horizontal
Horizontal rack
Horizontal rail, aluminium
Load plate set (optional)
Hydraulic installation set
Hydraulic connection set
Vertical
Vertical rack
Vertical rail, aluminium
5.1.7
Determining the ballast load (floating installation)
Danger!
Risk of death and material damage due to excessive basic wind speeds!
The racks are designed for basic wind speeds of up to 108 km/h. If the basic wind speed at the site is
greater than 108 km/h, then there can be no guarantee claim for the system.
▶
Only install the rack in locations where the basic wind speed is a maximum of 108 km/h.
1.
Please note the following for floating installation:
Installation variants
B
A and B
2.
For detailed determination of the basic wind speed at the site and the required weights for the rack, use the Vaillant tool
for dimensioning the wind and snow loads.
3.
For quick determination of the basic wind speed at the site, use the following map.
4.
For quick dimensioning of the required weights, use the following tables.
Note
The map and tables are used for quick dimensioning of the ballast loads. Detailed dimensioning of the ballast
loads is only possible using the Vaillant tool for dimensioning the wind and snow loads. If you have any ques-
tions on this subject, please contact your responsible Vaillant sales partner.
26
Number of collectors:
Please note
Weights that are firmly screwed onto the
rack must consist of material capable of
screw connections.
All weights must be weatherproof.
1
2
3
4
Required quantity
2
3
4
5
−
1
2
3
2
3
4
5
1
2
3
4
2
3
4
5
−
1
2
3
2
3
4
5
1
2
3
4
Installation manual auroTHERM, auroTHERM plus 0020100571_03
5
6
7
8
9
10
6
7
8
9
10
11
1
4
5
6
7
8
9
6
7
8
9
10
11
5
6
7
8
9
10
6
7
8
9
10
11
1
4
5
6
7
8
9
6
7
8
9
10
11
5
6
7
8
9
10
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