General Safety Instructions; Conformity To Standards - Stahl YA11 Betriebsanleitung

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General Safety Instructions

The devices must be used only for the permitted purpose. Incorrect or impermissible use
or non-compliance with these instructions invalidates our warranty provision. 
Any alterations and modifications to the device impairing its explosion protection are not
permitted. Use the device only if it is undamaged and clean.
Installation, maintenance, overhaul and repair may only be carried out by appropriately
authorised and trained personnel.
Observe the following information during installation and operation:

Any damage can invalidate the explosion protection

National and local safety regulations
 National and local accident prevention regulations
 National and local installation regulations (e.g. IEC/EN 60079-14)

Generally recognized technical regulations
 Safety guidelines in these operating instructions
 Characteristic values and rated operating conditions on the rating and data plates

Additional instruction plates fixed directly to the device
 Local codes and/or special requirements of any authority having jurisdiction
 Do not discard any packing material untill installation is complete

These audible signals should only be installed by a competent personnel
The integral cable must be mechanically protected and must be terminated in an 

enclosure providing appropriate protection for the location
The front cover is plastic which could pose an electrostatic risk. 

Clean only with a damp cloth.
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Conformity to Standards

Compliance with the Essential Health and Safety Requirements has been assured by
compliance with:
EN 60079-0
X
EN 60079-15
X
EN 60079-31
X
This equipment is designed and manufactured to protect against other hazards as 
defined in paragraph 1.2.7 of Annex II of the ATEX Directive 94/9/EC.
North American Standards
Standard UL 464, Edition 9, Revision date 2009-08-14
X
ISA 12.12.01-2010 - Nonincendive Electrical Equipment For Use In Class I and II, 
X
Division 2, and Class III, Divisions 1 and 2 Hazardous (Classified) Locations - 
Edition 1 - Approved 2011-01-28
Canadian Standard CAN/ULC-S525-07, Edition 3, dated February 2007
X
CSA C22.2 No. 213 - Nonincendive Electrical Equipment For Use In Class 1, 
X
Division 2 Hazardous Locations - (1987 Edition) - Edition 1 - Issue Date 1987-03-01
211361 / D8500-003
2011-12-02·BA00·III·en·00
WARNING
Hazardous Area Audible Signal - 100 dB(A)
YA11
General Safety Instructions
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