3 608 870 A47 Tightening Technology | Bosch Rexroth AG 19/263
Nexo cordless Wi-Fi nutrunner | 3 608 870 A47/2017-05
2.1.2 Instructions for use
To prevent injury and/or damage to equipment, read the following instructions before commissioning the
Rexroth tightening system and components. These safety instructions must be observed at all times.
• Bosch Rexroth AG does not assume any liability for damages resulting from non-compliance with the
safety warnings in this documentation and in the documentation of all the Rexroth tightening system
components.
• Read the operating, maintenance, and safety instructions prior to commissioning. If the documenta-
tion in the available language is not clearly understood, please contact the supplier and inform him of
this.
• The prerequisites for correct, safe operation of the Rexroth tightening system are: proper transporta-
tion, storage, assembly, and installation, as well as careful operation and maintenance.
– Check the product for visible defects, for example cracks in the housing or missing screws and
seals.
– Before commissioning, make sure that all the connection gaskets and plugs are installed correctly
to ensure that they are leakproof and fluids and foreign bodies are prevented from penetrating the
product.
– Make sure that all electrical connections are either used or covered. Commission the product only
if it is installed completely.
– Only use Rexroth products within the performance range specified in the respective technical da-
ta.
– Do not expose Rexroth products to any mechanical loads under any circumstances. Never use
Rexroth products as a handle or step. Do not place any objects on Rexroth products.
• Only use accessories and spare parts that are approved by the manufacturer.
• Observe the safety regulations of the country in which the Rexroth tightening system and compo-
nents are used.
• Rexroth tightening system components are designed for installation in machines used in industrial
applications.
• Always observe the ambient conditions specified in the product documentation of the respective
component.
– Let new components acclimate for several hours before commissioning. Otherwise, water may
condense, e.g. in the control housings.
– Make sure that all electrical connections are either used or covered. Commission the component
only if it is installed completely.
• Safety-relevant applications are only permitted if they are clearly and explicitly stated in the planning
documents. If this is not the case, they are excluded.
Safety-relevant applications are all applications that may result in injury to personnel or damage to
equipment.
• In the respective product documentation, information is provided regarding use of the supplied com-
ponents. These are application examples and suggestions only.
The machine manufacturer and system installer must check that
– the supplied components and specifications made in the respective documentation are suitable
for the application on hand, and that they
– correspond to the safety regulations and standards valid for that application. The machine manu-
facturer and system installer must implement the required measures, modifications, and amend-
ments.
• Commissioning of the supplied components is prohibited until it has been determined that the ma-
chine or system in which they are installed corresponds to country-specific provisions, safety regula-
tions, and standards for the specific application.
• Operation is only permitted in accordance with the national EMC regulations for the respective ap-
plication.
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