Burkert 5407 User Manual [en, de, fr]
www.burkert.com
We reserve the right to make
technical changes without notice.
Technische Änderungen
vorbehalten.
Sous resérve de modification
techniques.
© 2008 - 2011 Bürkert Werke GmbH
Operating Instructions
1102/02_EU-ml_00805939 / Original DE
Type 5407
Safety shut-off device
TÜV certified according to DIN EN ISO 23553-1
Operating Instructions
Bedienungsanleitung
Instructions de Service
2
1. OPERATING INSTRUCTIONS
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.
The operating instructions contain important safety
information!
Failure to observe these instructions may result in hazardous
situations.
• The operating instructions must be read and understood.
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2. SYMBOLS
In these instructions, the following symbols are used.
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 a serious or
fatal injury.
CAUTION!
Warns of a possible danger!
• Failure to observe the warning may result in medium or
minor injury.
NOTE!
Warns of damage to property!
Important tips and recommendations.
→ designates a procedure which you must carry out.
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3. AUTHORIZED USE
Non-intended use of the safety shut-off device Type
5407 may be a hazard to people, nearby equipment
and the environment.
• The device, which controls the supply of heating oil to
a burner, was specifically designed for furnaces and is
approved in accordance with DIN EN ISO 23553-1.
• Use according to the authorized data, operating and
service conditions specified in the contract documents
and operating instructions. These are described in the
chapter on „Technical Data“.
• Bürkert valves must not be used in combination with
valves from other manufacturers.
• Correct transportation, storage and installation, and
careful use and maintenance are essential for reliable
and faultless operation.
• The valve type 5407 may be used exclusively in the
return of a firing plant in combination with a valve of type
5406 DN 20 in the flow. Follow installation instructions
in chapter 7.3.
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3.1. Restrictions
If exporting the system/device, observe any existing
restrictions.
3.2. Predictable misuse
• Do not put any loads on the housing (e.g. by placing objects
on it or standing on it).
• Do not make any external modifications to the device
housings. Do not paint the housing parts or screws.
• The safety shut-off device is designed for heating oils DIN
51603 Part 1-6 with viscosity 1.6 - 76 cST. The use of
other media is not permitted without a prior agreement with
the Bürkert sales office.
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4. BASIC SAFETY
INSTRUCTIONS
These safety instructions do not make allowance for any
• contingencies and events which may arise during the
installation, operation and maintenance of the devices.
• local safety regulations – the operator is responsible for
observing these regulations, also with reference to the
installation personnel.
DANGER!
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 due to hot surface of the device!
• Do not touch the device with bare hands.
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WARNING!
Risk of injury due to malfunction of valves with alternating current (AC).
Sticking core causes coil to overheat, resulting in a
malfunction.
• Monitor process to ensure function is in perfect working order!
WARNING!
Risk of injury due to impaired function after external
fire.
• After an external fire, check the equipment and safety
shut-off device.
• If there is visible damage, replace safety shut-off device!
WARNING!
Risk of short-circuit/escape of media through leaking
screw joints.
• Ensure seals are seated correctly!
• Carefully screw together coil and device socket or valve
and connection plate!
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Type 5407
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General Hazardous Situations.
To prevent injuries:
• Ensure that the system cannot be activated unintentionally.
• Installation and maintenance work may only be carried
out by authorized technicians with the appropriate tools.
• After an interruption in the power supply, ensure that the
process is restarted in a defined or controlled manner.
• The device may be installed and operated only when in
a perfect condition and in consideration of the operating instructions for the valve and furnace.
• The general rules of technology must be observed for
application planning and operation of the device.
Failure to observe this operating manual and its
operating instructions as well as unauthorized tampering with the device release us from any liability
and also invalidate the warranty covering the device
and accessories!
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5. GENERAL INFORMATION
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: info@de.burkert.com
International
Contact addresses can be found on the final pages of the
printed operating instructions.
And also on the internet at: www.burkert.com
5.2. Warranty
The warranty is only valid if the device is used as intended in
accordance with the specified application conditions.
5.3. Information on the Internet
The operating instructions and data sheets for Type 5407 can
be found on the Internet at: www.burkert.com
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6. TECHNICAL DATA
The following values are indicated on the type label:
• Ambient and medium temperature, voltage
1)
(tolerance ±10%), kind of current, pressure
1)
The voltage value on the type label is half the respective mains
voltage.
Materials
Housing Stainless steel
Seat seal PTFE
Housing seal FKM
Coil jacket Epoxy
Media
Heating oils DIN 51603 Part 1-6 at a viscosity
1.6 ... 76 cST (other media by arrangement with the
Bürkert sales office)
Operating principle 2/2-way valve
A (NC)
1(P)
2(A)
Protection class IP65 in accordance with EN 60529
with authorized device socket in
accordance with DIN 175301-803
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6.1. Type label
6.1.1. Standard type label
5407 NC 20,0 EF VA
G3/4
Pstat 30 bar IP65
110-120V
50Hz 20W
00YYYYYY
00XXXXXX
W14LP
Housing material
Seal material
Orifice
Id. Number
Voltage, Frequency, Output
Connecting thread, Nominal
pressure, Protection class
Operating principle
Type
Customer article number (optional)
Fig. 1: Location and description of the type label
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Type 5407
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6.1.2. Type label approval
Register number
Permitted ambient temperature
Max. permitted medium temperature
T med. Max. 160°C
T Umg. -15°C bis 60°C
Reg.Nr. XXXXX
0036
Inspection body
Certification mark
Fig. 2: Location and description of the additional plate
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7. INSTALLATION
7.1. Safety instructions
DANGER!
Risk of injury from high pressure in the system!
• Before loosening the lines and valves, turn off the
pressure and vent the lines.
Risk of injury due to electrical 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!
WARNING!
Risk of injury from improper installation!
• Installation may only be carried out by authorized technicians with the appropriate tools!
Risk of injury from unintentional activation of the
system and an uncontrolled restart!
• Secure system from unintentional activation.
• Following assembly, ensure a controlled restart.
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7.2. Before Installation
Installation position:
Installation can be in any position.
Preferably: Drive at the top.
→ Prior to installation check pipelines for dirt and clean if
necessary.
7.3. Installation
→ Hold the device with a suitable tool (open-end wrench)
on the housing and screw into the pipeline.
→ Observe flow direction:
Direction of flow against direction of arrow on the
housing.
NOTE!
Caution risk of breakage!
• Do not use the coil as a lifting arm.
Pipelines soiled with sealing material may result in a
malfunction!
• Do not seal pipe connections with hemp or PTFE tape.
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Upstream dirt filter
Flow valve
Return flow from
nozzle
Safety shut-off device
Fig. 3: Installation
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Type 5407
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7.4. Connecting the device socket
to the power supply
WARNING!
Risk of injury due to electrical shock!
• Before reaching into the system, switch off the electrical power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety
regulations for electrical equipment!
If the protective conductor contact between the coil and
housing is missing, there is danger of electrical shock!
• Always connect protective conductor.
• Check electrical continuity between coil and housing.
Seal
max. 1 Nm
Approved device socket,
e.g. type 2508 or similar
Fig. 4: Connecting the device socket to the power supply
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8. MAINTENANCE AND REPAIRS
8.1. Safety instructions
DANGER!
Risk of injury from high pressure in the equipment!
• Before loosening the lines and valves, turn off the
pressure and vent the lines.
Risk of injury due to electrical 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 injury from improper repair work!
• Maintenance may only be carried out by authorized
technicians with the appropriate tools!
Risk of injury from unintentional activation of the
system and an uncontrolled restart!
• Secure system from unintentional activation.
• Following maintenance, ensure a controlled restart.
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8.2. Installation of coil
WARNING!
Escaping medium!
When a sticking nut is loosened, medium may escape.
• Do not tighten sticking nut any further.
Electric shock!
If the protective conductor contact between the coil and
housing is missing, there is danger of electrical shock!
• Check protective conductor contact after installing the
coil.
Overheating, risk of fire!
Connection of the coil without pre-assembled valve will
result in overheating and destroy the coil.
• Connect the coil with pre-assembled valve only.
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8.2.1. Diagram of coil installation
Torque
15 Nm
O-ring
Nut
Fig. 5: Coil installation
The rotational position of the coil on the valve housing is
arbitrary.
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Type 5407
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9. MALFUNCTIONS
If malfunctions occur, check whether:
→ the device has been installed according to the instruc-
tions (correct direction of installation),
→ the connection has been made properly,
→ the device is not damaged,
→ all screws have been tightened,
→ the voltage and pressure have been switched on,
→ the pipelines are clean.
If the magnet is not attracting
Possible causes:
• Short circuit or coil interrupted,
• Core or core area dirty.
After occurrence of an external fire
• After an external fire, check the equipment and safety
shut-off device.
• If there is visible damage, replace safety shut-off device.
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10. SPARE PARTS
CAUTION!
Risk of injury and/or damage by the use of incorrect
parts!
Incorrect accessories and unsuitable spare parts may cause
injuries and damage the device and the surrounding area.
• Use original accessories and original spare parts from
Bürkert only.
Fittings set
Coil set
Nut
Nut and coil set can
be ordered completely by quoting
the identification
number of the
device (see type
label).
Fittings set on
request.
Fig. 6: Spare parts
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11. PACKAGING, TRANSPORT,
STORAGE, DISPOSAL
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.
Incorrect storage may damage the device.
• Store the device in a dry and dust-free location!
• Storage temperature. -30 … +80 °C.
Damage to the environment caused by device components contaminated with media.
• Dispose of the device and packaging in an environmentally friendly manner.
• Observe applicable regulations on disposal and the
environment.
• Observe national waste disposal regulations.
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Type 5407
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