Burkert 0641 User manual

Operating Instructions
Bedienungsanleitung
Manuel d‘utilisation
PTB 03 ATEX 5014 X
Type 0641 / 2832 / 6013 / 6022
Solenoid valve for use in the gas feedback systems
for petrol pumps
Magnetventile zum Einsatz in
Gasrückführungssystemen von Tanksäulen
Electrovannes pour emploi dans systèmes de
recyclage de gaz de distributeurs de carburant
Example
Beispiel
Exemple
Type 0641
Pneutrol International Limited
Unit 173 Argyle Industrial Estate, Argyle Street, Nechells, Birmingham B7 5TE
www.pneutrolfluidcontrol.com [email protected] Tel.. [phone]

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© 2003 - 2011 Bürkert Werke GmbH
Operating Instructions 1107/07_EU-ML_00804694 / Original DE

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Solenoid valves approved for use in the gas feedback systems of
petrol pumps
Magnetventile mit Zulassung für den Einsatz in Gasrückführungs-
systemen von Tanksäulen
Electrovannes avec homologation pour emploi dans des systèmes de
recyclage des gaz de distributeurs de carburant
Valve
Ventil
Vanne
with cast-on cable
mit eingegossener Leitung
avec câble de raccordement
with terminal box
mit Klemmkasten
avec boîte à bornes
Type
0641
Type
2832

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Valve
Ventil
Vanne
with cast-on cable
mit eingegossener Leitung
avec câble de raccordement
with terminal box
mit Klemmkasten
avec boîte à bornes
Type
6013
Type
6022

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english
DEVICES WITH II 1 / 2 G EX M AND / OR
II 1 / 2 G EX EM-APPROVAL
PTB 03 ATEX 5014 X
CONTENT:
1 GENERAL INFORMATION .........................................................................................................6
1.1 The operating instructions ........................................................................................ 6
1.2 Symbols ........................................................................................................................ 6
1.3 Correct utilisation ........................................................................................................ 7
1.4 General Safety Instructions ...................................................................................... 8
1.5 General Information .................................................................................................... 9
2 APPLICATION CONDITIONS FOR THE UNITS........................................................... 10
2.1 Special conditions ....................................................................................................10
2.2 Marking of the units ..................................................................................................12
3 TECHNICAL DATA ...................................................................................................................... 13
3.1 Technical data for the type 0641 and 2832 units .............................................14
3.2 Technical data for the type 6013 and 6022 units .............................................16
4 INSTALLATION AND COMMISSIONING ........................................................................ 18
4.1 Assembly ....................................................................................................................19
4.2 Commissioning ..........................................................................................................20
5 MAINTENANCE AND FAULTS ............................................................................................. 20
5.1 Faults ...........................................................................................................................20
6 ACCESSORIES ........................................................................................................................... 21
7 PACKING AND TRANSPORT ............................................................................................... 21
8 STORAGE ....................................................................................................................................... 21
9 DISPOSAL ..................................................................................................................................... 21

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1 GENERAL INFORMATION
1.1 The operating instructions
The operating manual describes the whole life cycle of the appliance. Store
this manual in such a way that is easily accessible to every user and is avai-
lable to every new owner of the appliance.
WARNING!
The operating manual must be read and understood.
• Read the operating manual carefully.
• Pay particular attention to the sections Intended Use and General
Safety Precautions!
1.2 Symbols
The following symbols are used throughout this manual:
DANGER!
High risk
• Serious or fatal injuries if the safety precautions are not observed.
WARNING!
Middle risk
• Injuries or serious equipment damage if the safety precautions are not
observed.
CAUTION!
Low risk
• Equipment damage if the safety precautions are not observed.
NOTES!
indicates important additional information, tips and recommendations.
NOTES!
refers to information in this operating manual or in other
documents.
indicates a work step which you must carry out.

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1.3 Correct utilisation
The device may only be used for the applications indicated in the chapter
Operating conditions for the devices, and only in connection with third-party
devices or components recommended or approved by Bürkert. Observe
the instructions in this operating manual, as well as the conditions of use
and permissible data specified in the chapter Operating conditions for the
devices.
The proper and safe function of the system depends on proper transport,
storage and installation, and on careful operation and maintenance.
• 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 EN 60079-14.
• 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 EN 60079-14.
• 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 EN 60079-14 and the provisions and conditions defined in the Qualifi-
cation Test Certificate are complied with.
• The protection class used is the Encapsulation Ex m for coils with cable
connection or encapsulation with increased safety Ex 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.
1.3.1 Approvals of the electromagnets
Valve type Electromagnet Approval
0641
2832 64.- PTB 02 ATEX 2094X
6013
6022
Typ AC10-..-.-PD47 +
PD53 + PD60 + PD66 PTB 00 ATEX 2129X

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1.4 General Safety Instructions
DANGER!
Risk of explosion if the device is opened!
• The device is a sealed system. It must not be opened.
DANGER!
Electrical power supply in the system!
Acute risk of injury from hazardous structure-borne voltage!
Risk of damage to the device due to short circuit!
• Work on the electrical system may only be carried out by qualified
electricians.
• Before starting work, switch off the power supply and secure to pre-
vent it being switched on again!
• Observe the applicable accident prevention and safety regulations for
electrical devices!
WARNING!
Pressurised system!
Interventions in the pneumatic system represent an acute risk of injury.
• Work on the pneumatic system may only be carried out by qualified and
instructed personnel using appropriate tools.
• First switch off pressure before disconnecting lines and valves.
• Observe the flow direction during installation!
• Observe the applicable accident prevention and safety regulations for
pneumatic systems!
WARNING!
General hazards!
Hazards can lead to precarious situations.
• Unintentional operation or impermissible damage can lead to generally
dangerous situations including physical injury. Take appropriate measu-
res to prevent unintentional operation or impermissible damage!
• The generally recognised safety engineering rules apply for the plan-
ning and operation of the device. These rules must be observed.
NOTES!
The device has been developed in accordance with the acknowledged
safety engineering rules and corresponds to the state of the art. However,
risks may arise. Operate the device only in a proper and safe state and in
accordance with the operating manual.

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1.5 General Information
1.5.1 Contact address
Germany
Bürkert Fluid Control Systems
Sales Center
Chr.-Bürkert-Str. 13-17
D-74653 Ingelfingen
Tel. + 49 (0) 7940 - 10 91 111
Fax + 49 (0) 7940 - 10 91 448
E-mail: [email protected]
International
Contact addresses can be found on the final pages of the printed operating
instructions.
And also on the Internet under: www.burkert.com
1.5.2 Warranty
The warranty is only valid if the device is used as intended in accordance
with the specified application conditions.
1.5.3 Approvals
The EC Type Examination Certificate PTB 03 ATEX 5014 X has been drawn
up by the
PTB (Physikalisch Technische Bundesanstalt)
Bundesallee 100
38116 Braunschweig
who also audited the manufacture (CE0102).
1.5.4 Information on the Internet
Operating instructions and data sheets for type 0641 (2832/6013/6022)
may be found on the Internet under:
www.buerkert.com

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2 APPLICATION CONDITIONS FOR THE UNITS
2.1 Special conditions
2.1.1 Short-circuit protection
As a short-circuit protection, each magnet must be connected in series
with a fuse corresponding to its rated current (max. 3 x Ib according to IEC
60127-2-1) or a motor protector switch with a fast-acting short-circuit and
thermal trip (set to the rated current). For very small rated currents for the
magnets, the fuse with the smallest current value according to the abo-
ve-mentioned IEC standard will suffice. This fuse may be mounted in the
associated supply unit or must be connected in series separately. The rated
voltage of the fuse must be equal to or larger than the quoted nominal vol-
tage of the magnet. The switch-off capability of the fuse cartridge must be
equal to or greater than the maximum theoretical short-circuit current at the
installation location (normally 1500 A).
For the valve types 0641, 2832, 6013 and 6022 in the versions without
fuses, the short-circuit protection must be guaranteed by the operator. For
the version with a fuse, the latter is built into the terminal box of the device. A
more detailed description of the models can be found in the Technical Data
section of the various models.
Fuse ...... A
2.1.2 Conformity
In accordance with the EC Declaration of conformity, Type 0641, 2832,
6013 and 6022 is compliant with the EC Directives.
2.1.3 Standards
Conformity with the EC Directives is verified by the following standards.
EN13463-1, EN13617-1
2.1.4 Operational temperature range
Please note the operational temperature range listed for each type in the
Electrical Data!