Aleo ELEGANTE Installationshandbuch - Seite 7

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7 Mounting specifications

NOTE

Always ensure that the mounting structure is

earthed (R ≤ 10Ω).

Leave a minimum distance of 5mm between

modules when mounting. This prevents me-

chanical tension due to thermal expansion of

the glass.

Leave a distance of at least 4cm between the

back side of the modules and the underlying

surface, to ensure the rear ventilation of the

module.

7.1

Safety glass regulations

The product Elegante is a photovoltaic composi-

te safety glass (PV-VSG), marked with the code

Z-70.3-232 for the general architectural license

(in Germany "allgemeine bauaufsichtliche Zu-

lassung - abZ"). The module is a laminated sa-

fety glass (VSG) and should therefore be used

as a construction product according to the

standards DIN 18008 Part 1 to 5 („Glass in buil-

ding - Design and construction rules").

In case of uncertainty regarding the mounting

and for each topic not contained in this manual,

please take reference to these rules.

7.2

Linearly supported modules

For most of the architectural applications fore-

seen for this product, e.g. carports or verandas,

the applied norm is the DIN 18008 Part 2:

Linearly supported glazings. They take refe-

rence to mounting types in which the modules

are supported on at least two opposite sides

through a continuous line. Depending on their

inclination against the perpendicular, they are

divided into overhead glazing (inclination > 10°)

or vertical glazing (inclination ≤10°).

Figure 7A

Elegante Modules are licensed for both kinds of

installation.

Mounting depth:

In case of an all-round linear support (e.g. in a

frame) the mounting depth must be at least

10mm. In the case of two or three-sided linear

support, the mounting depth must be at least

15mm.

aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [email protected]

Deflection:

The assembly must be carried out in such a way

that the deflection of the module is not more

than 1/200 of the span and at most 15mm.

Since the wind can equally act as a pressure or

soak load, the linear support must ensure that

the glass safely remains in the support for both

types of load. No contact between glass and

hard materials (e.g. metal, wood) may occur

under load and temperature effects.

For distance between supports higher than

1.20 m there is an increased risk that the glass

will leave the bearing in the event of a break.

Therefore, modules with a linear support along

the short side of the Elegante module, where the

span is higher than 1.20m, must be placed on all

sides in a linear support.

Drilling and cut-outs in the modules are not

permitted.

The free edge of the module, parallel and per-

pendicular to the bearing, can be at most 30%

of the support length, but in any case not more

than 300mm.

Overhead glazing:

In case of overhead glazing we recommend that

the surface of the modules is inclined at an angle

of at least 5°, so that precipitation can drain off

supporting the modules self-cleaning.

Vertical glazing:

Modules for vertical glazing with all-round li-

near support under wind loads ≤0.8 kN/m² can

be used for installation heights up to 20m abo-

ve ground (measured at the top of the modu-

le).

Elegante Modules linearly supported on the

long sides, mounted according to the rules,

can bear pressure loads till 7500 Pa and soak

loads till 5400 Pa.

Installation Manual GG Elegante Rel. 1.2, 06/2019, EN

Figure 7B

NOTE