Notes - BayWa novotegra closed II Mounting Instructions

For flat roofs
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1 Notes

Safety information
Mounting tasks may only be carried out by qualified and competent persons. During the work protective
clothing in accordance with the relevant national regulations and guidelines must be worn.
Mounting must be carried out by at least two persons to ensure help in case of an accident.
All relevant national and locally applicable health and safety regulations, accident prevention regulations,
standards, construction standards and environmental protection regulations as well as all regulations of the
employers' liability insurance associations must be complied with.
The national regulations for working at height / on the roof must be complied with.
Electrical work must be carried out in compliance with the national and locally applicable standards and
guidelines and the safety rules for electrical work.
Earthing / equipotential bonding of the mounting system must be carried out in accordance with the
national and locally applicable standards and guidelines.
Categorisation into hazard classes
To alert the user of potential danger situations the hazard classes analogous to ANSI Z 535 are used. The
hazard class describes the risk if the safety information is not observed.
Warning symbol with signal word
General information
After receipt the goods must be inspected for completeness using the accompanying delivery note.
BayWa r.e. Solar Energy Systems GmbH does not accept the costs, nor can we guarantee subsequent
express deliveries if missing material is only noticed during mounting.
Since our mounting systems are subject to continuous development, mounting processes or components
may change. Therefore, please check the current status of the mounting instructions on our website prior to
mounting. We are also happy to send you current versions upon request.
The mounting system is suitable for the attachment of PV modules with standard market dimensions. The
maximum permissible module width is 1.34 m.
The usability of the mounting system for the respective project must be checked for each individual case on
the basis of the roof cover / roof construction present.
The roof cover / roof construction must meet the requirements of the mounting system with regard to load
bearing capacity, support structure and condition.
Requirements for the material of the roof construction or roof cover:
Wooden components (rafters/purlins): min. strength class C24, no fungus infection or rot
Tensile strength Rm, min for trapezoidal metal: steel 360 N/mm²; aluminium 195 N/mm²
Hazard class analogous to ANSI Z 535
DANGER! describes an immediate danger. If it is not
avoided, death or serious injury will result.
WARNING! describes a potential danger. If it is not avoided,
death or serious injury might result.
CAUTION! describes a potential danger. If it is not avoided,
light or minor injury might result.
NOTE! describes a potentially harmful situation. If it is not
avoided, the plant or objects in its vicinity might be damaged.
1

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