Table of Contents
Questions, problems, missing parts? .......................................................................................................... 4
Safety information ......................................................................................................................................... 4
Electrical connection ................................................................................................................................ 4
Safe operation ............................................................................................................................................ 4
Intended use ...................................................................................................................................................5
Product description ...................................................................................................................................... 6
Overview .................................................................................................................................................... 6
Symbols on the unit .................................................................................................................................. 7
Installation variants .................................................................................................................................. 7
Installation and connection......................................................................................................................... 8
Connecting the control system ............................................................................................................. 9
Submerged installation of the unit ....................................................................................................... 10
Dry installation of the unit ...................................................................................................................... 11
Connecting the switching power pack to the pump .......................................................................... 13
Commissioning/start-up ............................................................................................................................ 14
Switching ON/OFF .................................................................................................................................. 14
Environmental Function Control (EFC) ................................................................................................. 14
Dynamic Function .................................................................................................................................... 14
Maintenance and cleaning .......................................................................................................................... 15
Cleaning the unit ..................................................................................................................................... 15
Pump disassembly/cleaning .................................................................................................................. 15
Cleaning/replacing the impeller unit .................................................................................................... 16
Storage/overwintering ............................................................................................................................... 17
Troubleshooting ........................................................................................................................................... 17
Technical data ............................................................................................................................................... 18
Permissible water values ........................................................................................................................ 19
Wear parts ..................................................................................................................................................... 19
Disposal ......................................................................................................................................................... 19
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