Burkert Type 0654 - Manual (Page 2)

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1 OPERATING INSTRUCTIONS
The operating instructions contain important information.
▶ Read the operating instructions carefully and follow the safety instruc-
tions in particular, and also observe the operating conditions.
▶ Operating instructions must be available to each user.
▶ The liability and warranty for the Type 64.- / 65.- are void if the operat-
ing instructions are not followed.
1.1 Symbols
▶ Designates an instruction to prevent risks.
→
designates a procedure which you must carry out.
Warning of injuries:
DANGER!
Imminent danger! Serious or fatal injuries.
WARNING!
Potential danger! Serious or fatal injuries.
CAUTION!
Danger! Minor or moderately severe injuries.
Warns of damage to property:
NOTE!
2 INTENDED USE
Incorrect use of the solenoid valve Type 64.- / 65.- can be dangerous
to people, nearby equipment and the environment.
▶ The device is designed for blocking, dosing, filling and venting neutral
gaseous and liquid media.
▶ Use according to the permitted data, operating conditions and con-
ditions of use specified in the contract documents and operating
instructions.
▶ The device may be used only in conjunction with third-party devices
and components recommended and authorised by Bürkert.
▶ Correct transportation, correct storage and installation and careful use
and maintenance are essential for reliable and problem-free operation.
▶ Use the device only as intended.
2.1 Definition of term
In these operating instructions, the term “device” always refers to the
solenoid valve Type 64.- / 65.-.
2.2 Restrictions
If exporting the system/device, observe any existing restrictions.
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3 BASIC SAFETY INSTRUCTIONS
These safety instructions do not make allowance for any contingencies
and events which may arise during installation, operation and maintenance.
Danger – high pressure!
▶ Before loosening the lines and valves, turn off the pressure and
vent the lines.
Risk of electric shock!
▶ Before reaching into the system, switch off the power supply and
secure to prevent reactivation!
▶ Observe applicable accident prevention and safety regulations for
electrical equipment!
Risk of burns/risk of fire!
During continuous operation the surface of the device may become hot.
▶ Keep the device away from highly flammable substances and media
and do not touch the device with bare hands.
▶ Do not obstruct the heat release required for operation.
2.3 Approvals
The approval mark indicated on the Bürkert labels refers to the Bürkert
products.
2.4 Ex approval
• The Ex approval is only valid if you use the modules and components
authorized by Bürkert as described in these operating instructions.
• You may use the electronic modules only in combination with the
pneumatic valve types released by Bürkert, otherwise the Ex approval
will be void.
• If you make unauthorized changes to the system, the modules or com-
ponents, the Ex approval will also be void.
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Destruction of the coil by overheating!
▶ Connect the coil electrically only when the body has been installed.
General hazardous situations.
To prevent injury, ensure that:
▶ Do not supply the medium connectors of the system with aggressive
or flammable mediums.
▶ Do not make any internal or external changes. Ensure that the system
cannot be activated unintentionally.
▶ Installation and repair work may be carried out by authorized techni-
cians only and with the appropriate tools.
▶ After an interruption in the power supply or pneumatic supply, ensure
that the process is restarted in a defined or controlled manner.
▶ Do not put any loads on the body.
▶ Observe the general regulations of technology.
3.1 Models with explosion protection
DANGER!
Danger of explosion!
Improper use in the potentially explosive area may result in an explosion.
▶ Follow the specifications in the certificate of conformity.
▶ Follow the specifications in the ATEX instructions.
3.2 Warranty
The warranty is only valid if the device is used as intended in accordance
with the specified application conditions.
3.3 Information on the internet
The operating instructions and data sheets for type 64.- / 65.- can be
found on the internet at:
www.burkert.com Type 64.- / 65.-
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Type 0641