EDITION 05/2011
OPERATING MANUAL
2.4
USE IN HAZARDOUS LOCATIONS
2.4.1
CORRECT USE
2.4.2
EXPLOSION PROTECTION IDENTIFICATION
As defined in the Directive 94/9/CE (ATEX 95), the unit is suitable for use in areas where
there is an explosion hazard.
II 2G X
CE:
Communautés Européennes
Ex:
Symbol for explosion protection
II:
Unit class II
2:
Category 2 (Zone 1)
G:
Ex-atmosphere gas
X:
See: "Special Notes" in the operating manual
2.4.3
MAXIMUM SURFACE TEMPERATURE
X: The maximum surface temperature corresponds to the permissible material temperature.
This and the permissible ambient temperature can be found in the Technical Data.
2.4.4
SAFETY INSTRUCTIONS
2.5
GERMAN REGULATIONS AND GUIDELINES
See chapter 3.3
Part No. DOC394861
GM 4600AC
9