Installation And Operating Instructions; Symbols Used In This Document; General Information; Service Documentation - Grundfos 384-511 Montage- Und Betriebsanleitung

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. Applications
3.1 Appropriate, acceptable and correct
usage
4. Safety
4.1 Qualification and training of personnel
4.2 Risks when safety instructions are not
observed
4.3 Safety-conscious working
4.4 Safety instructions for the operator/ user
4.5 Safety instructions for maintenance,
inspection and installation work
4.6 Unauthorised modification and
manufacture of spare parts
4.7 Improper operating methods
5. Device description
5.1 Versions
5.2 Variants
6. Technical data
6.1 General data
6.2 Dimensional drawings
7. Transport and storage
7.1 Unpacking
7.2 Storage/Downtimes
8. Installation
8.1 General notes
8.2 Retrofitting a dosing pump with an
electrical servomotor
8.3 Installation
9. Electrical connections
9.1 General warnings and notes on the
electrical connection
10. Commissioning
10.1 Checks before commissioning
11. Operation
12. Maintenance
13. Disposal
Warning
Prior to installation, read these installation
and operating instructions. Installation and
operation must comply with local
regulations and accepted codes of good
practice.
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Warning
In addition to these instructions, observe
all installation and operating instructions
Page
supplied with the pump.
Observe the supplier manual "TBasic_BA"
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for the servomotor provided with the
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product.
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These installation and operating
Note
instructions are also available on
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www.grundfos.com.
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1. Symbols used in this document

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Warning
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If these safety instructions are not
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observed, it may result in personal injury.
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If these safety instructions are not
Caution observed, it may result in malfunction or
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damage to the equipment.
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6 Notes or instructions that make the job
Note
easier and ensure safe operation.
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2. General information

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If you require further information or if any problems
arise, which are not described in detail in this
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manual, please contact the nearest Grundfos Water
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Treatment company.
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Observe the supplier manual "TBasic_BA" for the
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servomotor provided with the product.
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2.1 Service documentation

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If you have any questions, please contact the
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nearest Grundfos company or service workshop.
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3. Applications

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11 3.1 Appropriate, acceptable and correct
usage
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Servomotors from Grundfos, series 384, are
intended for automatically setting the stroke length
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and, thus, the dosing flow of Grundfos DMX and
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DMH series dosing pumps, as described in these
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instructions.
Warning
Only use the servomotor for the specified
pump types!
No other applications are approved or
Caution permitted. Grundfos is not liable for
damage resulting from incorrect use.