KROHNE OPTITEMP TCA Ex EN - Manual (Page 3)

SAFETY INSTRUCTIONS
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OPTITEMP TRA/TCA
www.krohne.com 10/2010 - 4001087001 - Ex AD OPTITEMP TRA/TCA R02 en
Safety instructions
1.1 General notes
These additional "Ex" instructions apply to explosion-protected models of industrial
thermometers with the marking II 1/2 G, II 1 G and II 1 D. They complement the standard
documentation for non-explosion-protected models.
The information given in these Instructions contains only the data relevant to Category 1
explosion protection. The technical details given in the standard documentation for the non-
explosion protected versions apply unchanged unless excluded or superseded by these
Instructions.
1.2 EC conformity
The manufacturer declares with the EC Declaration of Conformity on his own responsibility
conformity with the protection goals of Directive 94/9/EC for use in hazardous areas with gas.
The EC Type Test Certificate of the Physikalisch Technische Bundesanstalt (PTB) forms the basis
of the EC Declaration of Conformity:
The "X" after the certificate number refers to special conditions for safe use of the device as
described in these Instructions.
You can download the EC Type Test Certificate from the manufacturer's website as needed.
1.3 Safety instructions
Assembly, installation, start-up and maintenance may only be performed by personnel trained in
explosion protection!
PTB 10 ATEX 2017 X PTB 10 ATEX 2017 X PTB 10 ATEX 2017 X PTB 10 ATEX 2017 X
CAUTION!
Should operating conditions and locations require the observance of further standards,
guidelines and laws, this is the responsibility of the operator and/or those commissioned by him.
.book Page 3 Friday, November 19, 2010 2:23 PM