6
2 Safety
WARNING
Please observe the following notes to prevent malfunctioning, damage and
injuries.
2.1 Intended use
The M2-Series dispense heads are designed 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 dip tube used is composed.
NOTICE
The M2-Series conductive dispense heads are designed for the clean and safe
dispensing/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 electrostatically 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 conjunction with AS dip tubes of the series
corresponding to the dispense head. Observe the operating instructions of the dip
tubes.
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.
