EDITION 02/2009
OPERATING MANUAL
2.4
USE IN AN EXPLOSION HAZARD AREA
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 tempera-
ture. 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. DOC394871
AC 4600 Pro
9