Grundfos 384-511 Montage- Und Betriebsanleitung Seite 4

English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
1. Symbols used in this document
2. General information
2.1 Service documentation
3. Identification
3.1 Type plate
4. Applications
4.1 Appropriate, acceptable and correct
usage
5. Safety
5.1 Qualification and training of personnel
5.2 Risks when safety instructions are not
observed
5.3 Safety-conscious working
5.4 Safety instructions for the operator/ user
5.5 Safety instructions for maintenance,
inspection and installation work
5.6 Unauthorised modification and
manufacture of spare parts
5.7 Improper operating methods
6. Device description
6.1 Versions
6.2 Variants
7. Technical data
7.1 General data
7.2 Dimensional drawings
8. Transport and storage
8.1 Unpacking
8.2 Storage/Downtimes
9. Installation
9.1 General notes
9.2 Retrofitting a dosing pump with an
electrical servomotor
9.3 Installation
10. Electrical connections
10.1 General warnings and notes on the
electrical connection
10.2 Servomotor with reversing potentiometer 15
10.3 Servomotor with analogue control
11. Commissioning
11.1 Checks before commissioning
12. Operation
12.1 Servomotor with reversing potentiometer 17
12.2 Servomotor with analogue control
13. Maintenance
14. Disposal
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Warning
These installation and operating
instructions are also available on
Page
www.grundfos.com.
Prior to installation, read these installation
4
and operating instructions. Installation and
4
operation must comply with local
4
regulations and accepted codes of good
5 practice.
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1. Symbols used in this document
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5
Warning
5 If these safety instructions are not
observed, it may result in personal injury!
5
5
If these safety instructions are not
Caution
5 observed, it may result in malfunction or
damage to the equipment!
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Notes or instructions that make the job
6
Note
easier and ensure safe operation.
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2. General information
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These installation and operating instructions contain
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all the information required for starting up and
handling the electrical servomotors listed below.
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If you require further information or if any problems
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arise, which are not described in detail in this
10
manual, please contact the nearest Grundfos Water
11
Treatment company.
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2.1 Service documentation
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If you have any questions, please contact the
nearest Grundfos company or service workshop.
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