Bürkert 8020 Operating Instructions Manual
Flowmeter with paddle wheel
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Also See for 8020:
- Instruction manual (73 pages) ,
- Operating instructions manual (33 pages) ,
- Instruction manual (48 pages)
Table of Contents
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We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
www.burkert.com
© 2010-2016 Bürkert SAS
Operating Instructions 1611/03_EU-ML_00419607_ORIGINAL_FR
1. ABOUT THIS MANUAL . ..........................................................3
2. INTENDED USE . .........................................................................5
3. BASIC SAFETY INFORMATION .........................................6
4. GENERAL INFORMATION .....................................................9
5. DESCRIPTION . ......................................................................... 10
6. TECHNICAL DATA .................................................................. 13
7. INSTALLATION AND COMMISSIONING . .................... 19
8. MAINTENANCE . ....................................................................... 32
9. ACCESSORIES . ....................................................................... 35
10. PACKAGING, TRANSPORT ............................................... 36
11. STORAGE ................................................................................... 36
12. DISPOSAL OF THE PRODUCT ....................................... 37
English
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Type 8020
Flowmeter with paddle wheel
Operating Instructions
Bedienungsanleitung
Manuel d'utilisation
1.
ABOUT THIS MANUAL
This manual describes the entire life cycle of the device.
Please keep this manual in a safe place, accessible to all
users and any new owners.
This manual contains important safety information.
Failure to comply with these instructions can lead to
hazardous situations.
▶ This manual must be read and understood.
Symbols used
DANGER
Warns against an imminent danger.
▶ Failure to observe this warning can result in death or in
serious injury.
WARNING
Warns against a potentially dangerous situation.
▶ Failure to observe this warning can result in serious injury
or even death.
English
3
3
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Summary of Contents for Bürkert 8020
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Page 1: Table Of Contents
Type 8020 Flowmeter with paddle wheel We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modifications techniques. Operating Instructions www.burkert.com Bedienungsanleitung © 2010-2016 Bürkert SAS Manuel d'utilisation Operating Instructions 1611/03_EU-ML_00419607_ORIGINAL_FR ABOUT THIS MANUAL 1. ABOUT THIS MANUAL . -
Page 2: Intended Use
Use of the device that does not comply with the ▶ Failure to observe this warning can result in substantial instructions could present risks to people, nearby or minor injuries. installations and the environment. The flowmeter type 8020 is exclusively intended to NOTE measure the flow rate of neutral or slightly aggressive liquids free of solid particles. Warns against material damage. -
Page 3: General Information
You can find the user manuals and technical data sheets object. In the worst case scenario, these components regarding the type 8020 at: www.burkert.com are instantly destroyed or go out of order as soon as they are activated. -
Page 4: Technical Data
Measurement deviation Dimensions of device • with standard • ±2,5% of the measured value* → please refer to the technical data sheets regarding the K-factor type 8020 available at: www.burkert.com • with Teach-In • +1% of the measured value* English English... -
Page 5: Installation And Commissioning
Electrical data Linearity ±0,5 % of the full scale (10 m/s) Repeatability ±0,4 % of the measured value* Supply voltage * Determined under following reference conditions: • Hall version • 12-36 V DC, filtered and medium = water, water and ambient temperatures 20 °C, min. regulated upstream and downstream distances respected, appropriate pipe •... - Page 6 DANGER WARNING Risk of injury due to electrical voltage. Risk of injury if the fluid pressure/ temperature dependency is not respected. ▶ Shut down and isolate the electrical power source before ▶ Take account of fluid temperature-pressure dependency carrying out work on the system. according to the nature of the materials the fitting is made ▶ Observe all applicable accident protection and safety of (see Table 1).
- Page 7 (*) For the fittings: Installation of the 8020 on the S020 fitting • with external thread connections acc. to SMS 1145, • with welding end connections acc. to SMS 3008 → Insert nut 3 on fitting 5. DIN 11866 series C / BS 4825-1 / ASME BPE, →...
- Page 8 Pulse input on external instrument 1 : V+ (12-36 V DC) 2 : NPN transistor output 3 : 0 V DC 4 : PNP transistor output 0 V DC Power supply 12-36 V DC Fig. 3: Pin assignment of the fixed connector, Hall Fig. 5: PNP wiring of the Hall version version Pulse input on external instrument 1 : V+ (12-36 V DC) Terminal block of the 2508 2 : NPN transistor output...
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Page 9: Maintenance
MAINTENANCE DANGER Safety instructions Risk of injury due to the nature of the fluid. ▶ Respect the prevailing regulations on accident prevention DANGER and safety relating to the use of aggressive fluids. Risk of injury due to electrical voltage. WARNING ▶ Shut down and isolate the electrical power source before carrying out work on the system. Risk of injury due to non-conforming maintenance. -
Page 10: Packaging, Transport
10. PACKAGING, TRANSPORT 12. DISPOSAL OF THE PRODUCT → Dispose of the device and its packaging in an environ- NOTE mentally-friendly way. Damage due to transport NOTE Transport may damage an insufficiently protected device. Damage to the environment caused by parts con- ▶ Transport the device in shock-resistant packaging and taminated by the fluid.
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