KROHNE OPTIWAVE 8300C Marine ATEX EN - Manual (Page 8)

2
INSTALLATION
8
OPTIWAVE 8300 C
www.krohne.com 02/2009 - 4000407102 - AD ATEX OPTIWAVE 8300 R02 en
2.1.3 Special conditions
The housing is made of either aluminium alloy or stainless steel. If the device has an aluminium
alloy housing, make sure that iron/steel objects do not hit or rub against the device.
2.2 Operating conditions
The allowable ambient temperature and corresponding flange temperature range for the device
depends on the ATEX equipment category and temperature classes marked on the nameplate.
2.2.1 Ambient and flange temperature
The ATEX equipment category and temperature class give the ambient temperature and related
flange temperature ranges for the device.
Figure 2-2: Risk of ESD
1 Sun cover
WARNING!
Aluminium housing: Possible source of ignition in a potentially explosive atmosphere.
WARNING!
The gasket temperature must not be more or less than the approved limits.
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