KROHNE OPTIFLEX 4300C ATEX EN - Manual (Page 7)

INSTALLATION
2
7
OPTIFLEX 4300 C
www.krohne.com 02/2009 - 4000523601 - AD ATEX OPTIFLEX 4300 R01 en
Installation
2.1 Precautions
2.1.1 General notes
2.1.2 Electrostatic discharge
Take the necessary antistatic precautions if you:
• handle,
• install or
• use
the device in potentially explosive atmospheres. Do not install in a location (near to ventilation
systems, for example) where the electrostatic charge can increase.
WARNING!
When you install the device, obey the conditions in the EC-Type Examination certificate. These
conditions include:
•
The special conditions for safe use.
• The Essential Health and Safety Requirements.
DANGER!
This installation must agree with EN 60079-14: Electrical installations in hazardous areas.
DANGER!
Risk of electrostatic discharge from the blue plastic sun cover, the conduit of the remote housing
option and the optional plastic protective sheath for the single rod probe. Make sure that all
personnel and equipment are correctly grounded.
Figure 2-1: ESD warning sticker (below the device nameplate)
1 Text: Plastic Parts
2 Text: Warning! Potential electrostatic hazard - see instructions
AD_ATEX_OPTIFLEX4300_en_090528_4000523601_R01_D5D.book Page 7 Thursday, May 28, 2009 6:00 PM