3
INSTALLATION
10
DK46 - DK800
www.krohne.com 05/2019 - 4000430905 - AD DK46-800 Exi-II2G R06 en
3.1 Mounting
Mounting and setup must be carried out according to the applicable installation standards
(e.g. EN 60079-14) by qualified personnel trained in explosion protection. The information given
in the manual and the supplementary instructions must always be observed.
Panel mounting
After installing and adjusting the electrical equipment and/or mounting of the protective cover,
tighten the screws with 0.7 Nm on the front 1 and back 2 of the variable area flowmeter.
Variable area flowmeters must be installed in such a way that
• there is no danger from mechanical impact effects.
• there are no external forces affecting the indicator part.
• the device is accessible for any necessary visual inspections and can be viewed from all sides.
• the nameplate is clearly visible.
• it can be operated from a location with secure footing.
Figure 3-1: Position of screws for panel mounting
CAUTION!
The manufacturer is not liable for any damage resulting from improper use or use other than the
intended purpose. This applies in particular to hazards due to insufficient corrosion resistance
and suitability of the materials in contact with product.
DANGER!
Components made of titanium in oxygen applications
Components made of titanium in oxygen applicationsComponents made of titanium in oxygen applications
Components made of titanium in oxygen applications
Variable area flowmeters with titanium components are NOT
NOTNOT
NOT suitable for use in explosion-
protected areas in conjunction with oxygen applications (products with an oxygen content which
is significantly above the oxygen content in the earth's atmosphere)!
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