Burkert 5470 User manual

Type 5470
Block Assembly and Modular Pneumatic
Basic Rail MP05
Mehrfachblock und modulare, pneumatische
Grundschiene Type MP05
Bloc multiple et Profil pneumatique modulaire
Type MP05
Operating Instructions
Bedienungsanleitung
Instructions de Service
Voltage 12V or 24V
UL / UR valid with
class 2 power supply only

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous resérve de modification techniques.
© 2000 Bürkert Werke GmbH & Co. KG
Operating Instructions 0606/10_EU-ML_00803136

5470 / MP05 - 1
CONTENTS
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Contents of the
operating instructions for the
block assemblies
type 5470
modulare, pneumatic basic rail
type MP05
GENERAL NOTES............................................................................................................................................................................................................................. 3
Symbols................................................................................................................................................................................................................................................... 4
Safety notes ..................................................................................................................................................................................................................................... 4
Warranty conditions................................................................................................................................................................................................................ 5
TECHNICAL DESCRIPTION ............................................................................................................................................................................................ 7
Valve construction.................................................................................................................................................................................................................... 8
Valve operations of the type 5470 .......................................................................................................................................................................... 8
Media ......................................................................................................................................................................................................................................................... 9
Electrical connections ........................................................................................................................................................................................................... 9
INSTALLATION, INITIALISATION AND SERVICE..................................................................................................................... 11
General Notes .............................................................................................................................................................................................................................. 12
Setting up block assemblies using the modular pneumatic
basic rails type MP05.......................................................................................................................................................................................................... 12
Dismantling the module................................................................................................................................................................................................... 13
Other possible uses of the connecting module, - right-hand - ...................................................................................... 13
Mounting the valve block ................................................................................................................................................................................................ 13
Mounting of single valves............................................................................................................................................................................................... 14
Measures to be taken before putting into service ......................................................................................................................... 15
Faults ...................................................................................................................................................................................................................................................... 16
Voltage 12V or 24V
UL / UR valid with
class 2 power supply only

2 - 5470 / MP05
CONTENTS
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5470 / MP05 - 3
GENERAL NOTES
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GENERAL NOTES
Symbols................................................................................................................................................................................................................................................. 4
Safety notes ..................................................................................................................................................................................................................................... 4
Warranty conditions................................................................................................................................................................................................................ 5

4 - 5470 / MP05
GENERAL NOTES
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Symbols
ATTENTION! Indicates information which must be followed. Failure to do this could endanger your
health or the functionality of the device
• When planning the application of the device, and during its operation, observe the general technical
rules!
• Observe the relevant accident prevention and safety regulations applicable for electrical equipment
throughout the operation, maintenance and repair of the device; always switch off the voltage supply
before working on the system!
• Note that lines and valves must not be unscrewed from systems that are under pressure!
• Take suitable measures to prevent unintentional operation or impermissible impairment!
• If these instructions are ignored, no liability will be accepted from our side, and the guarantee on the
device and on accessories will become invalid!
Safety notes
In these Operating Instructions, the following symbols are used:
indicates a working step that you will have to carry out.
NOTE Indicates important additional information, tips and recommendations.
If there are discrepancies, please contact immediately your Bürkert subsidiary or our customer service:
Bürkert Steuer- und Regelungstechnik, Service-department
Chr.-Bürkert-Str.13-17, D-76453 Ingelfingen
Tel.: [phone]
Fax: [phone]
eMail: [e-mail]
To ensure that the device will function correctly, and have a long service life, please comply with the
information in these Operating Instructions, as well as with the application conditions and additional data
given in the Type 5470 data sheet:
NOTE Approvals such as Ex, UL, UR, CSA, DVGW etc., will be indicated on the rating plate, or
by a special label.

5470 / MP05 - 5
GENERAL NOTES
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Warranty conditions
ATTENTION!
This document contains no warranty statements. In this connection we refer to our general sales and
business conditions. A prerequisite for validity of the warranty is use of the device as intended with
observance of the specified conditions of use.
The warranty covers only faultless condition of the Block Assemblies Type 5470
and Modular Pneumatic Basic Rails Type MP 05. No liability will be accepted for
consequent damage of any kind that max arise form failure or malfunctioning of
the device.

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GENERAL NOTES
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5470 / MP05 - 7
TECHNICAL DESCRIPTION
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TECHNICAL
DESCRIPTION
Valve construction.................................................................................................................................................................................................................... 8
Valve operations of the Type 5470 ....................................................................................................................................................................... 8
Media ......................................................................................................................................................................................................................................................... 9
Electrical connections ......................................................................................................................................................................................................... 9

8 - 5470 / MP05
TECHNICAL DESCRIPTION
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Valve construction
• 3/2 way pilot valve with various electrical connection possibilities.
• Valve body with diaphragm, seat seal and A/B manifolds.
• 2 (B) / 4 (A) service ports plus supply and venting ports 1 (P) / 3 (R), as option with internal thread.
Plug-in connectors or pointed hose nipples.
• The valve can be mounted on the modular pneumatic basic rail Type MP05 to form valve banks.
• Can be mounted in any position, preferably with the magnetic system at the top.
• Manual override for hand operation of the valve
3/2 way valve
In de-energised position, pressure inlet 1 closed, outlet port 2 exhausted
3/2 way valve
In de-energised position, pressure inlet 1 connected to outlet port 2
4/2 way valve
In de-energised psotion, pressure inlet 1 connceted to outlet 2, outlet port 4 exhauseted.
Valve operations of the Type 5470 valves
NOTE
NOTE
The valves require no maintenance, even for dry-air operation.
A simple conversion of the 4/2 way valve to a 3/2 way valve is
possible by closing off one of the service ports:
Service port 2 valve operation C;
Service port 4 valve operation D.

5470 / MP05 - 9
TECHNICAL DESCRIPTION
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Electrical connections
Pilot valve Type 6106
• Read the voltage, electrical power, type of protection and current from the rating plate!
• Voltage tolerance ±10 %;
• Ensure a long service life of the pilot valve by using a 10µ filter!
• Electrical connection: Instrument socket type 2506 to the tag connection on the coil (tigthening torque:
1 Nm);
• Proctection level IP 65 (only in combination with appliance socket type 2506);
• To match the cable run, the instrument socket can be mounted rotated by 180°.
NOTE The coil heats up during opeation!
ATTENTION!
Media
• Filtered compressed air (max. particle size 10 µm), preferably non-oiled
• Operation is possible with oiled air
• Seal material: NBR
• Perissible medium temperature: max. + 50 ° C
• Perissible ambient temperature: max. + 55 ° C
• Operational pressure range: 2 - 8 bar
ATTENTION!
NOTE The pilot pressure of the pneumatic controller is dependent on the pressure of the flow
of medium: it must not exceed a maximum of 8 bar!
Observe the permissible pressure range given on the rating plate!
Pressure difference between Ports 1 and 3 ³ 2 bar
For temperatures below 0 °C, operation is limited to dry-air operation.
Take note of the voltage used; with alternating current, always
use the instrument socket Type 2506, or connect a rectifier into the circuit!
When screwing down the instrument socket onto the coil, ensure that the flat
seal is well seated!

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TECHNICAL DESCRIPTION
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5470 / MP05 - 11
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INSTALLATION , INITIALISATION AND SERVICE
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INSTALLATION
INITIALISATION
AND SERVICE
General Notes ............................................................................................................................................................................................................................ 12
Setting up block assemblies using te modular pneumatic
rails Type MP05 ........................................................................................................................................................................................................................ 12
Dismantling the module................................................................................................................................................................................................... 13
Other possible uses of the connecting module, - right-hand - ........................................................................................ 13
Mounting the valve block .............................................................................................................................................................................................. 13
Mounting the single valve............................................................................................................................................................................................. 14
Measures to be taken before putting into service ........................................................................................................................... 15
Faults ...................................................................................................................................................................................................................................................... 16

12 - 5470 / MP05
INSTALLATION , INITIALISATION AND SERVICE
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General Notes
Work on the valve should only be carried out by specialist staff and with the correct tools!
Before working on the system, always turn off the supply voltage!
Clean the piping system before installing the valve!
Where necessary, connect a strainer upstream to protect against faults.
When tightening the connections, never use the coil as a lever!
Ensure that the operational conditions agree with the performance data of the unit!
Avoid back-pressures in the exhaust channels by the use of large-volume silencers!
Setting up block assemblies using the modular
pneumatic rail MP05
ATTENTION! Lines or valves must never be loosened while the system is under pressure!
MANUAL OVERRIDE:
To operate the valve manually, turn the manual override by 90° in the direction of the arrow.
With combination of two-way and three-way base modules, you can assemble valve blocks of any size.
Check that each module is fitted with 2 O-rings!
Before locking together, lightly grease or oil the fitted O-rings.
Insert the lower hook of the module being added into the slot on the previous.
Lightly press te module being fitted upwards and latch in the upper locking hook.
Lay the 3 O-rings into the recess in the rear side of the valve. Ensure that the
seals are seated exactly!
Secure te valves to the base module using 2 screws each. (Tightening torque max. 0.5 Nm).
Mount the complete valve block onto the wall or the standard rail.
Connect the supply and working lines.
Make the electrical connections to the pilot valves: in doing this, observe the values given
on the rating plate!
ATTENTION! Squashed O-rings sause leackages in the block!
NOTE It is advisable to start the assembly with the left-most connector module (Fig. 1).

5470 / MP05 - 13
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INSTALLATION , INITIALISATION AND SERVICE
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Dismantling the module
Unlatch the upper locking hook by using a screwdriver on the end dismantling-groove.
Remove the block part / module sideways.
Other possible uses of the connecting module, - right-hand -
•Asaseparation module for special applications when building up several pressure levels in a single
block.
• Additional supply lines for larger valve blocks.
Mounting the valve block
Standard rails
NOTE Where necessary, break out the rated break-points of ports 1 and 3.
Installation
Hang the valve block onto the upper
groove of the standard rail.
Latch the lower clamp into the standard
rail.
Firmly tighten the screws on the clamp.
Dismounting
Loosen the clamping screws (by about
4 revolutions).
Remove the block upwards from the
standard rail.
Figure 2: Mounting the valve block
Connecting
module
Standard rail 35 x 15
or 35 x 7,5
EN 50022
Wall mounting
Electrical connection
can be rotated by 180 °
Wall mounting
Fix the module system directly to the wall using M4 screws.

14 - 5470 / MP05
INSTALLATION , INITIALISATION AND SERVICE
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Mounting single valves
Fix the single valve directly to the wall using M4 screws.
ATTENTION! When mounting, do not distort the valve body!
Pilot valve
M4-screws
for wall mounting
the single valve
Manual override
To operate the valve
manually, turn the manual
override by 90 °
in the direction of the
arrow
Designation plate
Service ports
2(B) und 4(A)
Fig. 3: Mounting single valve

5470 / MP05 - 15
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INSTALLATION , INITIALISATION AND SERVICE
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Plug-in connections
For plug-in connections, the hose lines must meet the following requirements:
• Minimum rigidity of 40 Shore D (to DIN 53505 or ISO 868);
• External diameter corresponding to DIN 73378 (max. permissible deviation
± 0,1 mm from nominal dimension);
• Without burr, cut at right-angles ad with undamaged circumference;
• The hose lines must be pusched into the plug-in connectors up to the stop.
Dismantling the plug-in connections
To release the line, press in the pressure ring and pull out the hose line.
NOTE
Measures to be taken before putting into service
Check all connections, voltages and the operational pressure!
Ensure that the max. operational conditions (see rating plate) will not be exceeded!
Check that ports 1 and 3 are correctly connected according to the regulations. These connections
must not be interchanged for any reason!
When operating electrically, unlock the manual override!

16 - 5470 / MP05
INSTALLATION , INITIALISATION AND SERVICE
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Faults
Faults
Valve does not switch:
Valve switch with a delay,
or exhaust through the
venting ports:
Leaking valve block:
Possible cause
Operational voltage too low or
not present;
Manual override not in neutral
position;
Compressed air supply not
available or insufficient.
Compressed air supply not
available or insufficient;
Insufficient venting of the
exhaust channels due to
silencers that are too small or
are soiled (back-pressure);
Impurities or foreign matter in
the pilot valve or main valve.
O-rings between the modules
missing or damaged;
Missing or incorrectly
positioned flat seals between
the valve and the baseplate.
Correction
Check the electrical supply connections.
Ensure that the electrical power supply
is the same as that specified on the
rating plate.
Set the manual override to the zero
position.
Carry out the dimensioning of the
compressed air connection with
volumes as large as possible (including
that of upstream pressure regulators,
service units, cut-off valves etc.)
Minimum operational pressure ≥≥
≥≥
≥2
bar
Carry out the dimensioning of the
compressed air connection with
volumes as large as possible (including
that of upstream pressure regulators,
service units, cut-off valves etc.)
Minimum operational pressure ≥≥
≥≥
≥2
bar
Use silencers or expansion channels
with sufficient dimensions.
Clean soiled silencers.
Blast through the exhaust channels with
pulsed compressed air, to blow out
impurities.
Install a new pilot or main valve if these
measures bring no improvement.
Check for leaks and for missing seals.
Install the missing seals and replace
damaged seals.

5470 / MP05 - 17
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INSTALLATION , INITIALISATION AND SERVICE
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Notes

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INSTALLATION , INITIALISATION AND SERVICE
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