Use In Explosive Atmospheres; Improper Use; Personnel Qualifications - Aventics PROFINET IO Manual Del Usuario

AVENTICS | Bus Coupler AES/Valve Driver AV, PROFINET IO | R412018140–BAL–001–AG
2.2.1

Use in explosive atmospheres

Neither the bus coupler nor the valve drivers are ATEX-certified. ATEX certification can only be
granted to complete valve systems. Valve systems may only be operated in explosive atmospheres
if the valve system has an ATEX identification!
Always observe the technical data and limits indicated on the rating plate for the complete unit,
particularly the data from the ATEX identification.
Conversion of the valve system for use in explosive atmospheres is permissible within the scope
described in the following documents:
Assembly instructions for the bus couplers and I/O modules
Assembly instructions for the AV valve system
Assembly instructions for pneumatic components
2.3

Improper use

Any use other than that described under Intended use is improper and is not permitted.
Improper use of the bus coupler and the valve drivers includes:
Use as a safety component
Use in explosive areas in a valve system without ATEX certification
The installation or use of unsuitable products in safety-relevant applications can result in
unanticipated operating states in the application that can lead to personal injury or damage to
equipment. Therefore, only use a product in safety-relevant applications if such use is specifically
stated and permitted in the product documentation. For example, in areas with explosion protection
or in safety-related components of control systems (functional safety).
AVENTICS GmbH is not liable for any damages resulting from improper use. The user alone bears
the risks of improper use of the product.
2.4

Personnel qualifications

The work described in this documentation requires basic electrical and pneumatic knowledge, as
well as knowledge of the appropriate technical terms. In order to ensure safe use, these activities
may therefore only be carried out by qualified technical personnel or an instructed person under the
direction and supervision of qualified personnel.
Qualified personnel are those who can recognize possible hazards and institute the appropriate
safety measures, due to their professional training, knowledge, and experience, as well as their
understanding of the relevant regulations pertaining to the work to be done. Qualified personnel
must observe the rules relevant to the subject area.
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Notes on Safety