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Safety chapter
Explanation of the safety information
Warning signs denoting different types of
danger
Intended use
The following signal words are used in these operating instructions to
identify different severities of a hazard:
Signal word
Meaning
WARNING
Denotes a possibly hazardous situation. If this is disre‐
garded, you are in a life-threatening situation and this
can result in serious injuries.
CAUTION
Denotes a possibly hazardous situation. If this is disre‐
garded, it could result in slight or minor injuries or mate‐
rial damage.
The following warning signs are used in these operating instructions to
denote different types of danger:
Warning signs
Only use the pump to meter liquid feed chemicals.
n
In potentially explosive atmospheres only operate the pump with the
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appropriate nameplate for pumps for use in areas at risk of explosion
in compliance with Directive 94/9/EC in accordance with the European
guidelines.
The explosion group, category and degree of protection specified on
the label should correspond to or be better than the conditions given
in the intended field of application.
The pump is only approved for use with flammable feed chemicals if it
n
has the identity code option "Multi-layer safety diaphragm with visual
rupture display", is operated at back pressures over 2 bar with metal
liquid ends and if the operator implements appropriate safety meas‐
ures.
Only use the pump after it has been correctly installed and started up
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in accordance with the technical data and specifications contained in
the operating instructions. When working at temperatures arising
using a heating cartridge, bear in mind their effect.
Observe the general limitations with regard to viscosity limits, chem‐
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ical resistance and density - see also the ProMinent Resistance List
(in the Product Catalogue or at www.prominent.com)!
All other uses or modifications are prohibited.
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Safety chapter
Type of danger
Warning – hand injuries.
Warning – high-voltage.
Warning – flammable substances.
Warning – hot surface.
Warning – danger zone.
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