TABLE OF CONTENTS
3Pump type WK
Version: 27220 - B Schmalenberger GmbH + Co. KG
D-72072 Tübingen / Germany
Table of Contents
1 General Information ......................................................................... 4
1.1 User Information ............................................................................................................. 4
1.2 Usage Instructions ......................................................................................................... 4
1.3 Other Applicable Documents .......................................................................................... 4
1.4 Technical Data / Specification ........................................................................................ 5
1.5 Data Sheet...................................................................................................................... 5
2 Safety Instructions ........................................................................... 6
2.1 General Information ......................................................................................................... 6
2.2 Signs and Symbols ......................................................................................................... 6
2.3 Responsibilities of the Operator....................................................................................... 6
2.4 Safety Instructions for Installation.................................................................................... 6
2.5 Safety Instructions for Connection and Commissioning .................................................. 7
2.6 Safety Instructions for Maintenance and Repair.............................................................. 7
2.7 Description of the Device ............................................................................................... 7
3 Transport, Storage and Assembly ................................................... 8
3.1 Transport and Storage.................................................................................................... 8
3.2 Unpacking, Cleaning and Assembly ............................................................................... 9
3.3 Setting up and Connecting ........................................................................................... 10
4 Electrical Connection...................................................................... 11
4.1 Electrical Connection - General .................................................................................... 11
4.2 Electrical Connection - Pump Type WK........................................................................ 11
5 Device Units ..................................................................................... 13
5.1 Pump Kit Type WK ....................................................................................................... 13
6 Assembly.......................................................................................... 14
6.1 Assembly - General ...................................................................................................... 14
6.2 Assembly of the Control Box (Type WK Only).............................................................. 14
6.3 Assembly of WK-Vario.................................................................................................. 15
6.4 Flow Losses - Pipes and Elements............................................................................... 16
7 Operating the Centrifugal Pump .................................................... 17
7.1 Initial Start-up................................................................................................................ 17
7.2 Operation ...................................................................................................................... 17
7.3 Notices of Incorrect Operation ...................................................................................... 18
7.4 Shutdown...................................................................................................................... 18
7.5 Emptying the Pump ...................................................................................................... 19
8 Troubleshooting .............................................................................. 19
9 Maintenance / Repair....................................................................... 20
9.1 General Information ..................................................................................................... 20
9.2 Maintenance / Inspection.............................................................................................. 20
9.3 Repair ........................................................................................................................... 20
9.4 Disassembly / Dismantling the Pump ........................................................................... 21
10 Appendix .......................................................................................... 22
10.1 Decommissioning / Placing in Storage / Preservation .................................................. 22
10.2 Disposal ....................................................................................................................... 23
10.3 Important Information ................................................................................................... 23
11 Spare Parts List and Drawing..........................................................24
11.1 Type WK ........................................................................................................................ 24
11.2 Type WK-Vario .............................................................................................................. 25
11.3 Spare Parts List ...................................................................................................... 26.27
