Tritec TRI-PLAT EAST-WEST, Руководство по установке

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Product Specification_21
For planning a system, the dimensions can be roughly calculated as follows:
Field length
= number of modules per double row * (module
5 mm) + max. 160 mm
Field width = (number of double rows – 1) * RT + 2300 mm
Required roof length = field 2 * R
Required roof width = field width 1 + 2 * R
3.4 Further information
1. Optimized aerodynamic properties
TRI-FLAT East-West is a mounting system – optimized with wind tunnel tests
– for the reduction of ballasting with excellent aerodynamic properties and
aggressive rear ventilation. Accordingly, the system-integrated free cross-sec-
tions for air circulation – such as on the bottom front and rear as well as bet-
ween module and rear wall – must remain completely open and not be red-
uced during the mounting activities, e.g. by means of gravel, roof substrate,
and the like.
2. Load compatibility
With regard to wind loads, the mounting system meets the requirements of
DIN EN 1991-1-4. Since TRITEC does not adequately know all building para-
meters, wind forces on the mounting system are exclusively taken into ac-
count. The required additional load compatibility (PV system, wind, snow,
etc.) of the roof or the building is to be ensured by the builder / buyer.
3. Chemical compatibility
Since TRITEC does not adequately know the condition of the roof membrane,
the builder / buyer is to ensure the chemical compatibility between the pro-
tective building mat delivered by TRITEC and the roof membrane of the buil-
ding. The data sheet of the protective building mats used by TRITEC may be
requested. If other protective building mats are used or an intermediate layer
or from another surface, a friction value (wet) of at least 0.6 is to be
maintained.
4. Module clipping
Module clips are available for the thicknesses of frames used the most on the
market. Modules are each clipped on the long side. It is to be checked by the
builder whether the clipping area is complied with which had been specified
by the module manufacturer. For more detailed information, please see
Chapter 2 of these mounting instructions.
5. Earthing
With the additional earthing element, the module can be easily and swiftly
connected at low ohms with the substructure. Earthing of the substructure is
to be guaranteed on the part of the builder, as well as compliance with the
regulations applicable in this respect at the plant location.