1.1 Symbols used ..........................................................................................................................................................................3
1.2 Definition of the term "device" ........................................................................................................................................3
2 INTENDED USE ....................................................................................................................................................................................4
4 GENERAL INFORMATION ................................................................................................................................................................6
4.1 Manufacturer’s address and international contact addresses ......................................................................6
4.3 Information on the Internet ...............................................................................................................................................6
5.1 General description ..............................................................................................................................................................7
5.3 Description of the name plate ........................................................................................................................................7
6 TECHNICAL DATA ................................................................................................................................................................................8
6.1 Conformity to standards and directives ....................................................................................................................8
6.3 Mechanical data ......................................................................................................................................................................8
6.4 Electrical data ..........................................................................................................................................................................9
7.1 Assembly of the device ...................................................................................................................................................10
9.1 Display and control keys .................................................................................................................................................13
9.2 Control key functions ........................................................................................................................................................13
9.3 Operation as a flow transmitter ..................................................................................................................................14
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Type 8022
9.4 Operation as a pulse divider .........................................................................................................................................14
9.5.1 Switching between the operating levels ......................................................................................15
9.6 Main menu of the configuration level ......................................................................................................................16
9.6.1 Unit – Setting the unit for the flow rate ....................................................................................16
9.6.2 InP (Input) – Entering the K factor of the fitting or selecting a preset K factor ...........17
9.6.3 Out (Output) – Setting the output signal ............................................................................19
9.6.4 dAtA (Data) – Uploading and downloading the device settings ....................................20
10.1 Maintenance work ..............................................................................................................................................................21
11 SPARE PARTS / ACCESSORIES .............................................................................................................................................22
12 PACKAGING AND TRANSPORT ...............................................................................................................................................22
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 manual contains important safety information.
Read the complete Operating Instructions. Pay special attention to the chapters Basic Safety Instructions and
Intended Use.
▶ Read the complete Operating Instructions.
1.1 Symbols used
Caution!
Warns of a possible danger!
▶ Failure to observe this warning may result in a moderate or minor injury.
notE
Warns of damage to property!
▶ Failure to observe the warning may result in damage to the device or the equipment.
Indicates important additional information, tips and recommendations.
refers to information in these Operating Instructions or in other documentation.
▶ Indicates an instruction to be carried out to avoid a danger, a warning or a possible risk.
→ Indicates a procedure to be carried out.
Indicates the result of a specific instruction.
1.2 Definition of the term "device"
In these Operating Instructions, the term "device" always refers to the flow transmitter type 8022 or the pulse
divider type 8022.
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Type 8022
Intended Use
2 INTENDED USE
Use of this device that does not comply with the Operating Instructions could present risks to people,
nearby installations and the environment.
The flow transmitter type 8022, associated to a Bürkert flow sensor, converts the frequency signal generated by the flow sensor into an analogue 4-20 mA current signal.
The pulse divider type 8022, associated to a Bürkert flow sensor, converts the frequency signal generated by the flow sensor into an adjustable frequency signal.
▶ The device is designed for use in industrial environments. ▶ Use the device in compliance with the characteristics and commissioning and use conditions specified in the
contractual documents and in the Operating Instructions.
▶ Do not use the device for security applications.
▶ Do not use the device outdoors.▶ Protect the device against electromagnetic interference and ultraviolet rays.
▶ Use the device only if in perfect working order.▶ Requirements for the safe and proper operation of the device are proper transport, storage and installation, as
well as careful operation and maintenance.
▶ Only use the device as intended.
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Type 8022
Basic Safety Instructions
3 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.
Various dangerous situations
To avoid injury take care:
▶ not to use the device in explosive atmospheres.
▶ not to use the device in an environment incompatible with the materials it is made of.
▶ not to subject the device to mechanical loads (e.g. by placing objects on top of it or by using it as a step).
▶ not to make any modifications to the device.
▶ to prevent any unintentional power supply switch-on.
▶ to ensure that installation and maintenance work are carried out by qualified, authorised personnel in posses-
sion of the appropriate tools.
▶ to guarantee a defined or controlled restarting of the process, after a power supply interruption.
▶ to observe the general technical rules when installing and using the device.
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 to minimize and even 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!
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Type 8022
General Information
4 GENERAL INFORMATION
4.1 Manufacturer’s address and international contact
addresses
To contact the manufacturer of the device, use following address:
Bürkert SAS
Rue du Giessen
BP 21
F-67220 TRIEMBACH-AU-VAL
You may also contact your local Bürkert sales office.
The addresses of our international sales offices are available on the internet at: www.burkert.com
4.2 Warranty conditions
The condition governing the legal warranty is the conforming use of the device in observance of the operating conditions specified in this manual.
4.3 Information on the Internet
The Operating Instructions and data sheets for type 8022 can be found on the Internet at: www.burkert.com
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Type 8022
Description
5 DESCRIPTION
5.1 General description
The device, when it is combined with a flow sensor, operates either as a flow transmitter thanks to a 4-20 mA current
output, or as a pulse divider thanks to a transistor output. By default, the device operates as a flow transmitter.
• When operating as a flow transmitter, the 8022 converts the frequency signal generated by the combined
Bürkert flow sensor into an analogue 4-20 mA current signal (2-wire connection).
• When operating as a pulse divider, the 8022 converts the frequency signal generated by the combined Bürkert
flow sensor into an adjustable frequency signal (3-wire connection).
The device may be fitted with a display and configuration unit. The display and configuration unit makes it possible to:
• change the operating mode into pulse divider.
• configure the device.
5.2 Combined sensor
• The flow transmitter type 8022 must be combined to a Bürkert flow sensor with a transistor output, in the Low
Power version of the following types: 8020, 8030, 8070, SE30.
• The pulse divider type 8022 must be combined to a Bürkert flow sensor with a transistor output of the types
8020, 8030, 8070, SE30.