Inhaltsverzeichnis
Verfügbare Sprachen
Verfügbare Sprachen
Table of contents
4.3
Storage ................................................................................... 17
4.4
Returns ................................................................................... 17
5
Installation ................................................................................... 18
5.1
Installation ............................................................................... 18
5.1.1
Installation in wells .............................................................. 18
5.1.2
Flexible installation .............................................................. 18
5.1.3
Fixed installation with automatic float switch ....................... 18
5.2
Pipes ....................................................................................... 19
5.2.1
Dimensioning pipework ....................................................... 19
5.2.2
Laying pipework .................................................................. 19
5.3
Electrical connection ............................................................... 20
5.3.1
Wiring diagram 3-phase 400/230V 50 Hz ............................ 21
5.4
Assembly/disassembly ............................................................ 21
6
Start-up/shut down ..................................................................... 22
6.1
Start-up ................................................................................... 22
6.2
Switching the pump on ............................................................ 22
6.2.1
Design with float switch ....................................................... 22
6.2.2
Design without float switch .................................................. 23
6.3
Control .................................................................................... 23
6.4
Turn the pump off .................................................................... 23
6.5
Decommissioning .................................................................... 23
7
Faults ........................................................................................... 24
8
Maintenance ................................................................................ 27
8.1
Clean the strainer basket and impeller (TOP 71-80) ............... 27
8.2
Clean the impeller (TOP 90-300) ............................................. 27
8.3
Suggestion for winter conditions .............................................. 28
8.4
Spare parts.............................................................................. 28
8.5
Warranty ................................................................................. 28
8.6
Service addresses ................................................................... 28
9
Disposal ....................................................................................... 29
10
Technical data ............................................................................. 30
10.1
Dimensional drawing ............................................................... 32
10.2
Characteristics ........................................................................ 34
10.3
Exploded drawing .................................................................... 36
11
Index ............................................................................................ 42
4 EN
11|2016
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