OPERATING INSTRUCTIONS INTENDED USE Incorrect use of the solenoid valve Type 0340, 0343 and 0344 can The operating instructions contain important information. be dangerous to people, nearby equipment and the environment. ▶ Read the operating instructions carefully and follow the safety instruc- ▶...
BASIC SAFETY INSTRUCTIONS Risk of injury due to malfunction of valves with alternating current (AC)! These safety instructions do not make allowance for any contin- gencies and events which may arise during installation, operation and Sticking core causes coil to overheat, resulting in a malfunction. maintenance.
• Body material: Brass (MS) 3.2 Information on the internet • Seal material: NBR The operating instructions and data sheets for type 0340, 0343 and 0344 Operating principle 3/2-way valve Type 0340 and 0344: can be found on the internet at: Standard Version www.buerkert.com...
0344 +32...+194 °F +32...+131 °F dry air, 12.0 0...+90 °C 0...+55 °C inert gas 4.2 Application conditions (Vacuum- 20.0 version) Ambient temperature: 0 °C ... +55 °C Medium temperature: 0 °C ... +90 °C Viscosity (Type 0340): 21 mm english...
4.3 Conformity Voltage, Frequency, Power In accordance with the EC Declaration of conformity, the solenoid valve consumption Type 0340, 0343 and 0344 is compliant with the EC Directives. Connection thread, Operating pressure 4.4 Standards The applied standards, which verify conformity with the EC Directives, can be found on the EC Type Examination Certificate and / or the EC Declaration of Conformity.
INSTALLATION 5.2 Before installation Installation position: any, actuator preferably upwards. 5.1 Safety instructions Procedure: DANGER! → Check pipelines for dirt and clean. → Risk of injury from high pressure in the equipment! Install a dirt filter before the valve inlet (≤ 500 µm). ▶...
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5.4 Manual emergency actuation DANGER! CAUTION! Discharge of medium due to leaking device! If the O-rings are forgotten or incorrectly inserted during installation Discharge of medium due to loss of the O-rings! ▶ If the O-rings are lost, the valve will leak. Medium may be discharged. of the pilot valve, the device will be damaged and medium will be discharged.
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Procedure: 5.5.1 Electrical connection - Pulse → Tighten cable plug (for permitted types see data sheet), observing max. torque 1 Nm. → Check that seal is fitted correctly. DC connections: → Terminal 1 = closed + Connect protective conductor and check electrical continuity between Terminal 2 = open + coil and body.
▶ Secure system from unintentional activation. ▶ Following maintenance, ensure a controlled restart. 6.2 Malfunctions Type 0340: Shipment may have caused the position to occupy a middle position. Procedure: → Apply pressure to connection P and briefly seal connection A/B, →...
If malfunctions occur, check: SPARE PARTS → the device has been installed according to the instructions, CAUTION! → the electrical and fluid connections are correct, → Risk of injury and/or damage by the use of incorrect parts! the device is not damaged and all screws have been tightened, →...
7.2 Overview of spare parts TRANSPORT, STORAGE, DISPOSAL Type 0340 Type 0343 Type 0344 NOTE! Transport damages! Inadequately protected equipment may be damaged during transport. • During transportation protect the device against wet and dirt in shock-resistant packaging. • Avoid exceeding or dropping below the allowable storage temperature.
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Tel. + 49 (0) 7940 - 10 91 111 Fax + 49 (0) 7940 - 10 91 448 E-mail: info@de.buerkert.com International address www.burkert.com Manuals and data sheets on the Internet: www.burkert.com Bedienungsanleitungen und Datenblätter im Internet: www.buerkert.de Instructions de service et fiches techniques sur Internet : www.buerkert.fr www.burkert.com...
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