Grundfos DP AUTOADAPT Series, Installation And Operating Instructions Manual

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English (GB) Installation and operating instructions
Original installation and operating instructions
These installation and operating instructions
describe Grundfos DP and EF AUTO
ADAPT
pumps.
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
Page
1. General information 3
1.1 Hazard statements 3
1.2 Notes
3
1.3 Target group 3
2. Receiving the product 3
2.1 Transporting the product 3
3. Installing the product
4
3.1 Mechanical installation
4
3.2 Electrical connection 8
4. Starting up the product 9
4.1 Operating modes 10
4.2 Preparations for starting up 11
4.3 Start and stop levels
11
4.4 Direction of rotation 12
4.5 Start up 12
4.6 Resetting the pump 13
5. Handling and storing the product 13
5.1 Handling the product
13
5.2 Storing the product 13
6. Product introduction 13
6.1 Product description 13
6.2 Applications 14
6.3 Pumped liquids
14
6.4 Potentially explosive environments 14
6.5 Approvals 15
6.6 Identification 16
7. Protection and control functions 17
7.1 Built-in protection
17
7.2 Thermal switches 17
8. Servicing and maintaining the product 17
8.1 Safety instructions and requirements 17
8.2 Contaminated pumps 18
8.3 Maintenance schedule
19
8.4 Oil check and oil change 19
8.5 Cleaning the sensors 20
8.6 Adjusting the impeller clearance 21
8.7 Cleaning the pump housing 21
8.8 Checking or replacing the shaft seal
21
8.9 Service kits 22
9. Fault finding the product 23
9.1 Megging 23
10. Technical data 24
10.1 Operating conditions 24
10.2 Electrical data 24
10.3 Dimensions and weights 24
11. Disposing of the product
24
Read this document before installing the
product. Installation and operation must
comply with local regulations and accepted
codes of good practice.
This appliance can be used by children
aged from 8 years and above and persons
with reduced physical, sensory or mental
capabilities or lack of experience and
knowledge if they have been given
supervision or instruction concerning use
of the appliance in a safe way and
understand the hazards involved.
Children shall not play with the appliance.
Cleaning and user maintenance shall not
be made by children without supervision.