AS MH2-D Series, Руководство по эксплуатации

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EN
AS Strömungstechnik GmbH
www.asstroemungstechnik.de
Version date: 09/2020
6
2 Safety
Please observe the following notes to pre-
vent malfunctioning, damage and injuries.
2.1 Intended use
The M2-Series dispense heads are de-
signed for the clean and safe dispensing/
withdrawal of neutral or inorganic liquid
chemicals from transport containers which
do not adversely affect the physical and
chemical properties of the materials and
substances of which the dispense head
used is composed.
The M2-Series conductive dispense heads
are designed for the clean and safe dis-
pensing/withdrawal of neutral or organic
liquid chemicals from transport containers
which do not adversely affect the physical
and chemical properties of the materials
and substances of which the dispense
head used is composed. They are electro-
statically safe in the sense of the Cenelec
Technical Report TR 50404: 2003 and
therefore applicable in zones 1 and 2 for
liquids of the entire explosion group IIA.
Dispense heads may be used only in con-
junction with AS dip tubes of the series
corresponding to the dispense head. Ob-
serve the operating instructions of the dip
tube.
The dispense heads are designed for use
with pump systems.
For filling and recirculation applications,
refer to the operating instructions for fill
heads of the corresponding series.
2.2 Improper use
Any use other than the one described in
the Section “intended use” is deemed to
be inappropriate use. The operator of the
products shall be solely responsible for any
resulting damage.
2.3 Responsibility of the user
Operator means any natural or legal per-
son who operates or controls the device or
makes it accessible to third parties for use
and who is responsible for the safety of the
user or third parties.
•
In particular, observe the general
safety and occupational safety regula-
tions of the BG Chemie in Germany or
the responsible regional professional
association for chemistry and health
(e.g. OSHA in the United States), the
applicable technical rules for haz-
ardous substances, the Hazardous
Substances Ordinance, the CLP Or-
dinance, the company own standard
operating procedures (SOPs), as
well as the regulations of the ATEX
Directive, the technical guidelines
“Flammable liquids” and the explosion
protection guidelines of the BG Che-
mie in Germany or the responsible
regional association / authority for
applications in hazardous areas.
• These operating instructions do not
replace the company’s own standard
operating procedures (SOPs).
• Wear appropriate protective clothing
when handling chemical substances.
Safety