Speck pumpen IN-VB, Перевод оригинального руководства по эксплуатации, Страница: 53 / 100

Table of contents
11|2018 EN 3
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
1.4 Incomplete machine ................................................................................................................................... 7
2 Safety ................................................................................................................................................................. 8
2.1 Intended use .............................................................................................................................................. 8
2.1.1 Possible misuse ...................................................................................................................................... 8
2.2 Personnel qualification ............................................................................................................................... 8
2.3 Safety regulations ...................................................................................................................................... 8
2.4 Protective equipment ................................................................................................................................. 9
2.5 Structural modifications and spare parts ................................................................................................... 9
2.6 Signs .......................................................................................................................................................... 9
2.7 Residual risk .............................................................................................................................................. 9
2.7.1 Falling parts ............................................................................................................................................ 9
2.7.2 Rotating parts ......................................................................................................................................... 9
2.7.3 Stability ................................................................................................................................................... 9
2.7.4 Electrical energy ..................................................................................................................................... 9
2.7.5 Hot surfaces ............................................................................................................................................ 9
2.7.6 Hazardous materials ............................................................................................................................... 9
2.7.7 Suction danger ........................................................................................................................................ 9
2.7.8 Pumped fluid ........................................................................................................................................... 9
2.7.9 Protective clothing .................................................................................................................................. 9
2.8 Faults ....................................................................................................................................................... 10
2.9 Preventing material damage .................................................................................................................... 10
2.9.1 Leakage and pipe breakage ................................................................................................................. 10
2.9.2 Dry running ........................................................................................................................................... 10
2.9.3 Cavitation .............................................................................................................................................. 10
2.9.4 Overheating .......................................................................................................................................... 10
2.9.5 Pressure surges .................................................................................................................................... 11
2.9.6 Blockages in the pump ......................................................................................................................... 11
2.9.7 Drainage ............................................................................................................................................... 11
2.9.8 Risk of frost ........................................................................................................................................... 11
2.9.9 Difference in temperature ..................................................................................................................... 11
2.9.10 Safe use of the product ..................................................................................................................... 11
3 Description ...................................................................................................................................................... 12
3.1 Function ................................................................................................................................................... 12
3.2 Designation .............................................................................................................................................. 12
3.3 Name plate............................................................................................................................................... 13
3.4 Design ...................................................................................................................................................... 13
3.4.1 Shaft seal material codes ..................................................................................................................... 14
3.5 Product information according to 547/2012 (for water pumps with a maximum shaft performance
of 150 kW) for the 2009/125 EG standard “Eco design guidelines” ........................................................ 14
4 Transport and intermediate storage ............................................................................................................. 15
4.1 Transport .................................................................................................................................................. 15
4.2 Lifting the pump ....................................................................................................................................... 15
4.3 Storage .................................................................................................................................................... 16
4.4 Returns .................................................................................................................................................... 16
5 Installation ....................................................................................................................................................... 17
5.1 Installation site ......................................................................................................................................... 17