Protection Against Explosion; General Regulations - Siemens MicroSAM Operating Instructions Manual

General information

2.4 Protection against explosion

2.4 Protection against explosion
2.4.1

General regulations

The installation and operation of electrical equipment in potentially explosive atmospheres
are regulated by the directive RL 99/92/EU (ATEX 137). This directive refers to the generally
recognized process engineering regulations.
Cancellation of the explosion protection
The test certificate for your explosion-proof gas chromatograph only applies to the original
configuration as well as to connection and installation according to the switching and piping
plans of Siemens AG. Changing one or more components will void the explosion protection
for your device.
Conditions
The test certificate and any supplements contain all conditions and regulations specified for
installation and operation of the device.
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WARNING
Operating Instructions, 06/2012, C79000-G5376-C560-07
MicroSAM