Burkert 8644 AirLINE Manuale utente
Quickstart
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Type 8644
AirLINE
We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert Werke GmbH & Co. KG, 2011 - 2017
Operating Instructions 1804/01_EU-EN_00809514 / Original DE
3
1. QUICKSTART .....................................................................................................4
1.1. Definition of the term "Device" ......................................................4
1.2. Symbols .............................................................................................. 4
2. INTENDED USE ................................................................................................5
2.1. Restrictions ........................................................................................ 5
3. GENERAL SAFETY INFORMATION ........................................................5
4. GENERAL INFORMATION ...........................................................................6
4.1. Contact address ...............................................................................6
4.2. Warranty ............................................................................................. 6
4.3. Informations in the Internet .............................................................6
5. TECHNICAL DATA ...........................................................................................7
5.1. Conformity .........................................................................................7
5.2. Standards ........................................................................................... 7
5.3. General Technical Data ..................................................................7
6. ASSEMBLY ..........................................................................................................8
6.1. Safety instructions ...........................................................................8
6.2. Assembly ............................................................................................9
6.3. Removing the valve block from the standard rail ....................12
7. INSTALLATION ...............................................................................................13
7.1. Fluid Installation ..............................................................................13
7.2. Fluid deinstallation .........................................................................15
7.3. Electrical Installation ......................................................................15
8. START-UP .........................................................................................................16
8.1. Safety instructions .........................................................................16
8.2. Fluid start-up ...................................................................................16
8.3. Electrical start-up ...........................................................................16
9. MAINTENANCE .............................................................................................. 16
10. TRANSPORT, STORAGE, DISPOSAL .............................................. 16
Contents
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Type 8644
4
Quickstart
1. QUICKSTART
The operating instructions describe the entire life cycle of the device.
Keep these instructions in a location which is easily accessible to
every user and make these instructions available to every new owner
of the device.
Important Safety Information!
Read Quickstart carefully and thoroughly. Study in particular the
chapters entitled “General safety information” and “Intended use”.
• Quickstart must be read and understood.
The Quickstart explains, for example, how to install and start-up the
device.
A detailed description of the device can be found in the operating
instructions for Type 8644.
The operating instructions can be found on the enclosed CD
and on the Internet at:
www.burkert.com
1.1. Definition of the term "Device"
In these instructions, the term "device" always refers to the system
AirLINE type 8644.
1.2. Symbols
The following symbols are used in these instructions.
DANGER!
Warns of an immediate danger!
• Failure to observe the warning may result in a fatal or serious
injury.
WARNING!
Warns of a potentially dangerous situation!
• Failure to observe the warning may result in serious injuries or death.
CAUTION!
Warns of a possible danger!
• Failure to observe this warning may result in a moderately severe
or minor injury.
NOTE!
Warns of damage to property!
Important tips and recommendations.
Refers to information in these operating instructions or in
other documentation.
→designates a procedure which you must carry out.
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Type 8644
5
Intended use
2. INTENDED USE
Non-intended use of the AirLINE Type 8644 may be a hazard
to people, nearby equipment and the environment.
• The device is designed for use in an environment where there is a
risk of explosion (only Type 8644 Siemens and Wago). Pneumati-
cally operated devices may be used for control.
• Do not supply the medium connectors of the system with
aggressive or flammable media.
• Do not use the device outdoors unprotected.
• Do not physically stress the housing (e.g. by placing objects on
it or standing on it).
• Use according to the authorized data, service and operating condi-
tions specified in the contract documents and operating instruc-
tions. These are described in the chapter entitled “Technical data”.
• The device may be used only in conjunction with third-party devices
and components recommended and authorized by Bürkert.
• Correct transportation, storage, and installation, as well as care-
ful use and maintenance are essential for reliable and faultless
operation.
• Use the device only as intended.
2.1. Restrictions
If exporting the system/device, observe any existing restrictions.
3. GENERAL SAFETY INFORMATION
This safety information does not cover:
• Haphazard situations that can arise during installation, operation and
maintenance of the use.
• Locally applicable safety regulations which the operator and instal-
lation personnel are obligated to follow.
General Hazardous Situations.
To prevent injuries:
• Ensure that the system cannot be activated unintentionally.
• Note that pipes and valves must not become detached in systems
which are under pressure.
• Before reaching into the system, always switch off the power
supply.
• Design the pressure supply with the largest possible volume to
prevent a pressure drop when the system is switched on.
• Installation and maintenance work may be carried out only by
authorized technicians 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.
• The device may be operated only when in perfect condition and
in consideration of the operating instructions.
• The general rules of technology must be observed for application
planning and operation of the device.
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Type 8644
6
General information
Risk of burns/risk of fire if used continuously through hot
device surface!
• Keep the device away from highly flammable substances and media
and do not touch with bare hands.
NOTE!
Electrostatic sensitive components/modules!
The device contains electronic components, which react sensitively
to electrostatic discharge (ESD). Contact with electrostatically
charged persons or objects is hazardous to these components. In
the worst case scenario, they will be destroyed immediately or will
fail after start-up.
• Observe the requirements in accordance with EN 61340-5-1
and 5-2 to minimize/avoid the possibility of damage caused by a
sudden electrostatic discharge!
• Also, ensure that you do not touch electronic components when
the power supply voltage is present!
4. GENERAL INFORMATION
4.1. Contact address
Germany
Bürkert Fluid Control Systems
Sales Center
Christian-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 are found on the final pages of this operating
manual.
And also on the Internet under: www.burkert.com
4.2. Warranty
The warranty is only valid if the AirLINE Type 8644 is used as intended
in accordance with the specified application conditions.
4.3. Informations in the Internet
The operating manual and the data sheets on Type 8644 can be found
on the Internet under: www.burkert.com
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Type 8644
7
Technical data
5. TECHNICAL DATA
5.1. Conformity
The system AirLINE type 8644 conforms with the EC Directives
according to the EC Declaration of Conformity.
5.2. Standards
The applied standards, which verify conformity with the EC Direc-
tives, can be found on the EC-Type Examination Certificate and / or
the EC Declaration of Conformity.
5.3. General Technical Data
Technical Data Pilot valve type 0460,
6524, 6525
Pilot valve type 0461,
6526, 6527
Pressure range Vac. up to 10 bar Vac. up to 10 bar
Operating
voltage
24 V DC 24 V DC
Voltage tolerance +20 % / -15 %
(when using
Type 0460: ± 10 %)
+20 % / -15 %
(when using
Type 0461: ± 10 %)
Ambient
temperature
0 ... +55 °C
(when using Type 0460 and 0461: 0 ... +50 °C)
5.3.1. Rating plate
MADE IN GERMANY
W14UN
450000Y
24 V DC 1W
PN 2,5 - 7 bar
6525 H 4,0
Type
Operating principle
Orifice
Identification number
Voltage (±10 %), capacity
Pressure range
Fig. 1: Location and description of the rating plate
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Type 8644
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Assembly
5.3.2. Fluid connection
Type 6524
3/R
X*
2/A
1/P
Type 6525
X*
5/R
4/A
1/P
2/B
3/S
Design the pressure supply
with the largest possible
volume!
X* - pilot control exhaust air
Fig. 2: Fluid connection. Types 6524 and 6525
5.3.3. Fluid and electrical connection
Type 6524
(2 x 2/3-way valve)
12
14
- Pin coil 12
controlled via bit
“n+1”
- Pin coil 14
controlled via bit
“n”
+ Pin
X*
5/R
4/A
1/P
2/B
3/S Bit “n+1”
Bit “n”
Observe pin
assignment!
X* - pilot control
exhaust air
Hand lever
assignment
Fig. 3: Fluid and electrical connection. Type 6524
6. ASSEMBLY
6.1. Safety instructions
DANGER!
Risk of injury from high pressure in the equipment!
• Before loosening lines or valves, turn off the pressure and vent
the lines.
Risk of injury due to electrical shock!
• Before reaching into the device or the equipment, switch off the
power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
WARNING!
Risk of injury from improper assembly!
• Installation may only be carried out by authorized technicians with
the appropriate tools!
Risk of injury from unintentional activation of the system and
uncontrolled restart!
• Secure system from unintentional activation.
• Following assembly, ensure a controlled restart.
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Type 8644
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Assembly
CAUTION!
Escape of medium and malfunction!
If the seals are not seated correctly, leaks and malfunctions may occur
due to pressure losses.
• Ensure that the seals are seated correctly in the area of the elec-
tronics and pneumatics.
Short-circuit, malfunction!
The electrical connection requires exact contacting.
• Do not bend contacts.
• If connections are damaged or bent, replace the affected
components.
• Do not switch on the system unless the components are in perfect
condition.
NOTE!
Operate the system with direct current only!
To prevent damage to the system, use only direct current for the
system power supply.
Prevent a pressure drop!
To prevent a pressure drop, design the system pressure supply with
the largest possible volume.
6.2. Assembly
DANGER!
Danger of explosion!
If systems in the explosion-protected area are installed in a control
cabinet, the following requirements must be met:
• The control cabinet must be authorized for use in the explosion-
protected area.
• The control cabinet must be large enough to allow the resulting lost
heat to be dissipated in a suitable manner to the outside.
• The internal temperature of the control cabinet must not exceed
the max. permitted ambient temperature for the device.
Risk of electric shock!
• Before reaching into the device or the equipment, switch off the
power supply and secure to prevent reactivation!
6.2.1. Installation on standard rail
Field bus
Converter
Module
Module
Converter
Terminator
Fig. 4: Installation of a valve block into a control cabinet
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Type 8644
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Assembly
→Fasten the standard rail firmly in the control cabinet.
→Establish a short, wide PE connection between the standard rail
and the control cabinet.
The valve terminal must be freely accessible from above.
Ensure good heat dissipation!
Recommended distance when installing in a control cabinet:
A30 mm C30 mm
B30 mm D60 mm
6.2.2. Installation of AirLINE Quick
To install AirLINE Quick, a notch must be first of all provided on the
base or the wall of the control cabinet, e.g. through lasing or punching.
For the dimensions of the relevant flange image, refer to chapter
“Tab. 1: Dimensions of the flange images for AirLINE Quick”.
The distances to the left, right, front and top depend on the selected
valve terminal configuration.
Recommended distance in the control cabinet to the valve
terminal:
left right front top
30 mm 60 mm 30 mm 50 mm
HINWEIS!
The opening on the control cabinet must be burr-free to
prevent damage to the seal of the AirLINE Quick adapter.
→Without damaging the seal of the AirLINE Quick adapter, insert it
into the groove of the flange opening.
→Position the valve terminal in the control cabinet on the prepared
opening.
→From outside attach the stability plate to prevent distortion and
secure with screws M 5 x 10 from the enclosed fastening set.
AirLINE Quick
adapter
Valve terminal
Type 8644
Control cabinet
Fig. 5: Placing the valve terminal in the control cabinet
Stability plate
Screws M 5 x 10
Fig. 6: Attaching the stability plate
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Type 8644
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