Inhaltsverzeichnis; General Information; Target Group; Hazard Statements - Grundfos DWK Serie Montage- Und Betriebsanleitung

English (GB) Installation and operating instructions
Original installation and operating instructions
These installation and operating instructions
describe Grundfos DWK pumps, 0.75 - 90 kW.
Sections 1-5 give the information necessary to be
able to unpack, install and start up the product in a
safe way.
Sections 6-11 give important information about the
product, as well as information on service, fault
finding and disposal of the product.
CONTENTS
1. General information
1.1 Target group
1.2 Hazard statements
1.3 Notes
2. Receiving the product
2.1 Inspecting the product
3. Installing the product
3.1 Mechanical installation
3.2 Electrical connection
3.3 Thermal protection
3.4 Frequency converter operation
4. Starting up the product
4.1 Operating modes
4.2 Checking the direction of rotation
4.3 Preparing for startup
4.4 Startup
5. Handling and storing the product
5.1 Handling
5.2 Storing the product
6. Product introduction
6.1 Product description
6.2 Applications and intended use
6.3 Improper operating methods
6.4 Approvals
6.5 Identification
7. Protection and control functions
7.1 Pump controllers
7.2 Level controllers
7.3 GU01 and GU02
7.4 Switches and sensors
8. Servicing the product
8.1 Safety instructions and requirements
8.2 Service documentation
8.3 Contaminated products
8.4 Maintenance
9. Fault finding the product
10. Technical data
10.1 Operating conditions
10.2 Dimensions and weights
11. Disposing of the product
Read this document before installing the
product. Installation and operation must
comply with local regulations and accepted
codes of good practice.

1. General information

1.1 Target group

These installation and operating instructions are
intended for professional installers.
Page

1.2 Hazard statements

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The symbols and hazard statements below may
appear in Grundfos installation and operating
5
instructions, safety instructions and service
5
instructions.
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DANGER
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Indicates a hazardous situation which, if
6
not avoided, will result in death or serious
personal injury.
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WARNING
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11
Indicates a hazardous situation which, if
not avoided, could result in death or
11
serious personal injury.
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12
CAUTION
13
Indicates a hazardous situation which, if
13
not avoided, could result in minor or
13
moderate personal injury.
13
The hazard statements are structured in the
13
following way:
14
SIGNAL WORD
14
14
Description of hazard
14
Consequence of ignoring the warning.
14
- Action to avoid the hazard.
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