Installation; Mounting; Special Conditions - KROHNE DK37/M8 Series Supplementary Instructions Manual

DK37/M8

3.1 Mounting

Mounting and setup must be carried out according to the applicable installation standards by
qualified personnel trained in explosion protection. The information given in the manuals and the
supplementary instructions must be observed at all times.
Variable area flowmeters must be installed in such a way that
• there is no danger from mechanical impact effects.
• no external forces are affecting the indication unit.
• 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.
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 applications Components made of titanium in oxygen applications Components made of titanium in oxygen applications
Variable area flowmeters with titanium components are NOT
protected areas in conjunction with oxygen applications (products with an oxygen content which
is significantly above the oxygen content in the earth's atmosphere)!

3.2 Special conditions

Electrostatics
For painted versions, risks due to electrostatic charge must be minimized.
Observe additional information regarding electrostatics. For further information refer to
Electrostatic charge
Thermal and electrical data
Observe the maximum ambient and product temperatures and electrical data.
For further information refer to
temperature
page 12 and refer to
03/2019 - 4007510401 - AD DK37/M8 Exi INMETRO R01 en
on page 17.
Ambient temperature / temperature classes / product
on page 10 and refer to
Electrical data
www.krohne.com
NOT suitable for use in explosion- NOT NOT
Surface temperature for equipment protection level Db
on page 12.

INSTALLATION

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