General Information; Correct Utilisation - Burkert PTB 03 ATEX 5014 X Instructions De Service

GENERAL INFORMATION

The EC Qualification Test Certificate PTB 03 ATEX 5014 X has been drawn up
by the
Physikalisch Technischen Bundesanstalt
Bundesallee 100
38116 Braunschweig
who also audited the manufacture (CE0102).
Note The Qualification Test Certificate PTB 03 ATEX 5014 X can be
found in the Appendix. For the temperature classes and the
electrical data, see "Technical Data".

CORRECT UTILISATION

Please observe the instructions on these operating instructions as well as the
application conditions and the permissible data according to the datasheet of
the solenoid valve used (Types 641, 2832, 6013 and 6022) in order to ensure
faultless functioning and a long service life.
• In case of the disregard of these instructions or of impermissible
modifications to the unit, we will accept no liability of any kind, and the
guarantee on the units and their accessories will become void!
• The solenoid valves may only be used for the control of explosive steam/
gas mixtures of flammable liquids of Explosion Group IIA and Temperature
Classes T1 to T3 in accordance with DIN VDE 0165.
• The solenoid valves may only be set up in petrol pumps between the pump
valve and the gas feedback pump. The setting-up of the solenoid valve
must be based on DIN VDE 0165.
• The solenoid valves are to be used in the gas feedback equipment of filing
stations, for the control of explosive steam/gas mixtures of flammable
liquids of the Danger Classes A I, A II and B, insofar as the liquids belong to
Explosion Group IIA and the Temperature Classes T1 to T3 according to
DIN VDE 0165 and the provisions and conditions defined in the Qualification
Test Certificate are complied with.
• The protection class used is the Encapsulation EEx m for coils with cable
connection or encapsulation with increased safety EEx em for coils with
terminal boxes.
• Any other utilisation, or a utilisation going beyond this use will be regarded
as improper . Bürkert will accept no liability for any damage resulting from
such use. The user must bear all the risk alone.
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