Table of contents
1
About this document......................................................................... 7
1.1
Using this manual ....................................................................... 7
1.2
Target group ............................................................................... 7
1.3
Other applicable documents ....................................................... 7
1.3.1
Symbols and means of representation ................................... 7
2
Safety .................................................................................................. 9
2.1
Intended use ............................................................................... 9
2.1.1
Possible misuse ...................................................................... 9
2.2
Personnel qualification ................................................................ 9
2.3
Safety regulations ..................................................................... 10
2.4
Protective equipment ................................................................ 10
2.5
Structural modifications and spare parts .................................. 10
2.6
Signs ......................................................................................... 10
2.7
Residual risk ............................................................................. 10
2.7.1
Falling parts .......................................................................... 10
2.7.2
Rotating parts ....................................................................... 11
2.7.3
Electrical energy ................................................................... 11
2.7.4
Hot surfaces .......................................................................... 11
2.7.5
Suction danger ...................................................................... 11
2.7.6
Danger of injury at the inlet nozzles ..................................... 12
2.8
Faults ........................................................................................ 12
2.9
Preventing material damage ..................................................... 12
2.9.1
Leakage and pipe breakage ................................................. 12
2.9.2
Dry running ........................................................................... 12
2.9.3
Overheating .......................................................................... 12
2.9.4
Blockages in the pump ......................................................... 13
2.9.5
Drainage ............................................................................... 13
2.9.6
Risk of frost ........................................................................... 13
2.9.7
Water temperature ................................................................ 13
2.9.8
Safe use of the product ......................................................... 13
3
Description ....................................................................................... 14
3.1
Components ............................................................................. 14
3.2
Function .................................................................................... 14
4
Transport and intermediate storage .............................................. 15
10|2020
Table of contents
EN 3